CN219530119U - Glass steel flange makes complementary unit - Google Patents
Glass steel flange makes complementary unit Download PDFInfo
- Publication number
- CN219530119U CN219530119U CN202223477234.4U CN202223477234U CN219530119U CN 219530119 U CN219530119 U CN 219530119U CN 202223477234 U CN202223477234 U CN 202223477234U CN 219530119 U CN219530119 U CN 219530119U
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- China
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- glass fiber
- fiber reinforced
- reinforced plastic
- circular protruding
- side wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses an auxiliary mechanism for manufacturing a glass fiber reinforced plastic flange, which comprises a support frame, wherein a connecting block is fixed at the top of a vertical plate of the support frame, a left baffle is fixed on the right side wall of the connecting block, a left circular protruding part is fixed at the middle part of the right end surface of the left baffle, the left end of a glass fiber reinforced plastic sleeve is inserted into the left circular protruding part, the right baffle is pressed against the right end surface of the glass fiber reinforced plastic sleeve, a right circular protruding part is fixed at the middle part of the left side wall of the right baffle, the right end of the glass fiber reinforced plastic sleeve is inserted into the right circular protruding part, and the left baffle is pressed against the left end surface of the glass fiber reinforced plastic sleeve. The left baffle, the right baffle and the glass fiber reinforced plastic sleeve are adopted to form the glass tube flange winding auxiliary piece, so that a special die is not required to be manufactured, the die manufacturing time is not required to be waited, the cost is low, the disassembly and the installation are convenient, the using effect is good, and the product delivery rate is ensured.
Description
Technical field:
the utility model relates to the technical field of glass fiber reinforced plastic manufacturing, in particular to an auxiliary mechanism for manufacturing a glass fiber reinforced plastic flange.
The background technology is as follows:
the glass fiber reinforced plastic flange is a detachable connecting part which is most widely used in pipelines and containers, the end face of one side of the existing glass fiber reinforced plastic flange is generally planar, when other pipelines are connected, the two are sealed through a sealing gasket or a sealing ring, positioning is troublesome when the two are connected, and the sealing effect is limited;
meanwhile, the existing glass fiber reinforced plastic flange is manufactured by coating a release agent on a steel mold, winding, curing and forming, disassembling the steel mold after curing, demolding, and then carrying out size machining and surface finishing on a flange product. The defects are that: 1. the steel flange manufacturing die has higher cost, for example, a set of DN850 steel flange manufacturing die needs about 12000 yuan; 2. the machining period of the steel mold is long, and the delivery rate of products is affected by one set of mold usually in a period of not less than one week. 3. The steel flange die is troublesome to mount and dismount, and many of the dies are fixed by positioning blocks or bolts, so that the effect is not ideal.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provide a glass fiber reinforced plastic flange formed by a non-mould and an auxiliary manufacturing mechanism, wherein the glass fiber reinforced plastic flange body is provided with an extension annular part which can extend into the end part of a corresponding pipeline to improve the connection firmness degree, and the extension annular part plays a role in positioning when extending into the end part of the corresponding pipeline.
The scheme for solving the technical problems is as follows:
the non-mold formed glass fiber reinforced plastic flange comprises a glass fiber reinforced plastic flange body, wherein a central through hole is formed in the middle of the glass fiber reinforced plastic flange body, and a radial extension edge is formed on the inner side wall of the left end of the central through hole;
an extending annular part extending rightward is formed at the inner side of the right end of the glass fiber reinforced plastic flange body.
The outer side wall of the extending annular part is a conical wall surface, and the outer diameter of the left end of the extending annular part is larger than that of the right end of the extending annular part.
The auxiliary mechanism for manufacturing the glass fiber reinforced plastic flange comprises a supporting frame, wherein a connecting block is fixed at the top of a vertical plate of the supporting frame, a left baffle is fixed on the right side wall of the connecting block, a left circular protruding portion is fixed in the middle of the right end face of the left baffle, the left end of a glass fiber reinforced plastic sleeve is inserted into the left circular protruding portion, the right baffle is pressed against the right end face of the glass fiber reinforced plastic sleeve, a right circular protruding portion is fixed in the middle of the left side wall of the right baffle, the right end of the glass fiber reinforced plastic sleeve is inserted into the right circular protruding portion, and the left baffle is pressed against the left end face of the glass fiber reinforced plastic sleeve.
The right end face of the left circular protruding portion is fixedly provided with a left elastic sleeve body, the left end face of the right circular protruding portion is fixedly provided with a right elastic sleeve body, the right end of the left elastic sleeve body is positioned in the right elastic sleeve body, and the outer side wall of the left elastic sleeve body is elastically pressed against the inner side wall of the right elastic sleeve body.
The outer side wall at the right end of the left circular protruding portion is a conical wall surface with the outer diameter of the left end being larger than that of the right end, and the outer side wall at the left end of the right circular protruding portion is a conical wall surface with the outer diameter of the right end being larger than that of the left end.
The utility model has the outstanding effects that:
1. the glass fiber reinforced plastic flange body is provided with the extending annular part which can extend into the end part of the corresponding pipeline, so that the connection firmness is improved, and the glass fiber reinforced plastic flange body plays a role in positioning when the extending annular part extends into the end part of the corresponding pipeline;
2. the left baffle, the right baffle and the glass fiber reinforced plastic sleeve are adopted to form the glass tube flange winding auxiliary piece, so that a special die is not required to be manufactured, the die manufacturing time is not required to be waited, the cost is low, the disassembly and the installation are convenient, the using effect is good, and the product delivery rate is ensured.
Description of the drawings:
FIG. 1 is a schematic view of a part of a glass fiber reinforced plastic flange body according to the present utility model;
fig. 2 is a schematic partial structure of the manufacturing assist mechanism of the present utility model.
The specific embodiment is as follows:
in an embodiment, as shown in fig. 1, a non-mold-formed glass fiber reinforced plastic flange comprises a glass fiber reinforced plastic flange body 10, wherein a central through hole 11 is formed in the middle of the glass fiber reinforced plastic flange body 10, and a radial extension edge 12 is formed on the inner side wall of the left end of the central through hole 11;
an extending annular part 13 extending rightward is formed at the inner side of the right end of the glass fiber reinforced plastic flange body 10.
Further, the outer wall of the extending annular portion 13 is a tapered wall, and the outer diameter of the left end is larger than the outer diameter of the right end.
The glass fiber reinforced plastic flange body 10 is formed with a plurality of left and right through connecting through holes at the edge.
By adopting the embodiment, the extending annular part 13 is inserted into the end part of the corresponding pipeline, so that the positioning function is realized, the outer side wall of the extending annular part 13 is clung to the inner side wall of the end part of the corresponding pipeline, thereby improving the sealing effect, and when in connection, the sealing ring is clamped between the right end surface of the glass fiber reinforced plastic flange body 10 and the end surface of the corresponding pipeline, thereby further improving the density effect.
The auxiliary mechanism for manufacturing the glass fiber reinforced plastic flange comprises a support frame 20, wherein a connecting block 21 is fixed at the top of a vertical plate of the support frame 20, a left baffle 22 is fixed on the right side wall of the connecting block 21, a left circular protruding portion 23 is fixed in the middle of the right end face of the left baffle 22, the left end of a glass fiber reinforced plastic sleeve 30 is inserted into the left circular protruding portion 23, the right baffle 24 is pressed against the right end face of the glass fiber reinforced plastic sleeve 30, a right circular protruding portion 25 is fixed in the middle of the left side wall of the right baffle 24, the right end of the glass fiber reinforced plastic sleeve 30 is inserted into the right circular protruding portion 25, and the left baffle 22 is pressed against the left end face of the glass fiber reinforced plastic sleeve 30.
The right end face of the left circular protruding portion 23 is fixedly provided with a left elastic sleeve body 1, the left end face of the right circular protruding portion 25 is fixedly provided with a right elastic sleeve body 2, the right end of the left elastic sleeve body 1 is positioned in the right elastic sleeve body 2, and the outer side wall of the left elastic sleeve body 1 is elastically pressed against the inner side wall of the right elastic sleeve body 2.
The outer side wall at the right end of the left circular protruding portion 23 is a tapered wall surface with the outer diameter of the left end being larger than the outer diameter of the right end, and the outer side wall at the left end of the right circular protruding portion 25 is a tapered wall surface with the outer diameter of the right end being larger than the outer diameter of the left end.
When the glass fiber reinforced plastic flange body 10 is manufactured, two ends of the glass fiber reinforced plastic sleeve 30 are inserted into the left circular protruding part 23 and the right circular protruding part 25, meanwhile, the right end of the left elastic sleeve body 1 is positioned in the right elastic sleeve body 2, the outer side wall of the left elastic sleeve body 1 is elastically pressed against the inner side wall of the right elastic sleeve body 2, the left baffle 22 and the right baffle 23 are fixed, then, glass fiber raw materials are wound on the glass fiber reinforced plastic sleeve 30, after solidification is completed, the right baffle 23 is pulled out outwards, the glass fiber reinforced plastic sleeve 30 is separated from the left baffle 22, at this time, the glass fiber reinforced plastic sleeve 30 can be separated, at this time, a blank of the glass fiber reinforced plastic flange is completed, and the glass fiber reinforced plastic flange body 10 can be manufactured through machining.
The left baffle 22, the right baffle 24 and the glass fiber reinforced plastic sleeve 30 are adopted to form the glass tube flange winding auxiliary piece, so that a special die is not required to be manufactured, the die manufacturing time is not required to be waited, the cost is low, the disassembly and the installation are convenient, the using effect is good, and the product delivery rate is ensured.
Claims (3)
1. The utility model provides a glass steel flange makes auxiliary mechanism which characterized in that: the glass fiber reinforced plastic sleeve comprises a support frame (20), a connecting block (21) is fixed at the top of a vertical plate of the support frame (20), a left baffle plate (22) is fixed on the right side wall of the connecting block (21), a left circular protruding portion (23) is fixed in the middle of the right end face of the left baffle plate (22), the left end of a glass fiber reinforced plastic sleeve (30) is inserted into the left circular protruding portion (23), a right baffle plate (24) is pressed against the right end face of the glass fiber reinforced plastic sleeve (30), a right circular protruding portion (25) is fixed in the middle of the left side wall of the right baffle plate (24), the right end of the glass fiber reinforced plastic sleeve (30) is inserted into the right circular protruding portion (25), and the left baffle plate (22) is pressed against the left end face of the glass fiber reinforced plastic sleeve (30).
2. The glass fiber reinforced plastic flange manufacturing auxiliary mechanism according to claim 1, wherein: the left elastic sleeve body (1) is fixed on the right end face of the left circular protruding portion (23), the right elastic sleeve body (2) is fixed on the left end face of the right circular protruding portion (25), the right end of the left elastic sleeve body (1) is located in the right elastic sleeve body (2), and the outer side wall of the left elastic sleeve body (1) is elastically pressed against the inner side wall of the right elastic sleeve body (2).
3. The glass fiber reinforced plastic flange manufacturing auxiliary mechanism according to claim 2, wherein: the outer side wall at the right end of the left circular protruding part (23) is a conical wall surface with the outer diameter of the left end being larger than that of the right end, and the outer side wall at the left end of the right circular protruding part (25) is a conical wall surface with the outer diameter of the right end being larger than that of the left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477234.4U CN219530119U (en) | 2022-12-26 | 2022-12-26 | Glass steel flange makes complementary unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477234.4U CN219530119U (en) | 2022-12-26 | 2022-12-26 | Glass steel flange makes complementary unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530119U true CN219530119U (en) | 2023-08-15 |
Family
ID=87629514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223477234.4U Active CN219530119U (en) | 2022-12-26 | 2022-12-26 | Glass steel flange makes complementary unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530119U (en) |
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2022
- 2022-12-26 CN CN202223477234.4U patent/CN219530119U/en active Active
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