CN211203263U - Oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes - Google Patents
Oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes Download PDFInfo
- Publication number
- CN211203263U CN211203263U CN201922353141.2U CN201922353141U CN211203263U CN 211203263 U CN211203263 U CN 211203263U CN 201922353141 U CN201922353141 U CN 201922353141U CN 211203263 U CN211203263 U CN 211203263U
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- China
- Prior art keywords
- flange
- glass fiber
- sand inclusion
- reinforced plastic
- inclusion pipe
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- 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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- 239000004576 sand Substances 0.000 title claims abstract description 63
- 239000011152 fibreglass Substances 0.000 title claims abstract description 22
- 239000003365 glass fiber Substances 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a slant flange that is used for between glass fiber reinforced plastic sand inclusion pipe, including a glass fiber sand inclusion pipe and No. two glass fiber sand inclusion pipes, No. two glass fiber sand inclusion pipes are located the end position of a glass fiber sand inclusion pipe, the end position of a glass fiber sand inclusion pipe is connected with a flange, the end position of No. two glass fiber sand inclusion pipes is connected with No. two flanges, No. one flange and a glass fiber sand inclusion pipe and No. two flanges and No. two glass fiber sand inclusion pipes between all be equipped with the fixed block, the inside of a flange and No. two flanges is close to the border position through connection and has connecting bolt, connecting bolt's surface cover is equipped with lock nut. A slant flange for between glass fiber reinforced plastic sand inclusion pipe, can play sealed effect to flange, and can play the effect of straining to flange.
Description
Technical Field
The utility model relates to a flange field, in particular to an oblique flange that is used for between glass fiber reinforced plastic sand inclusion pipe.
Background
The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using the bolts at the periphery of the two planes and are closed at the same time are generally called flanges, for example, the connecting parts of a ventilating duct can be called flange parts, and the oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes is a flange joint for sealing and connecting the glass fiber reinforced plastic sand inclusion pipes; the existing oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes can not play a sealing role on the connecting flange when in use and can not play a fastening role on the connecting flange.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a slant flange for between glass fiber reinforced plastic sand inclusion pipe, can effectively solve in the background art can not play sealed effect and can not play the problem of the effect of straining to flange.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes comprises a first glass fiber sand inclusion pipe and a second glass fiber sand inclusion pipe, wherein the second glass fiber sand inclusion pipe is positioned at the end position of the first glass fiber sand inclusion pipe, the end position of the first glass fiber sand inclusion pipe is connected with a first flange, the end position of the second glass fiber sand inclusion pipe is connected with a second flange, fixed blocks are arranged between the first flange and the first glass fiber sand inclusion pipe and between the second flange and the second glass fiber sand inclusion pipe, connecting bolts are penetratingly connected with the inner parts of the first flange and the second flange close to the edge positions, locking nuts are sleeved on the outer surfaces of the connecting bolts, a first mounting groove is formed in the inner surface of the first flange, a second mounting groove is formed in the inner surface of the second flange, and a sealing gasket is fixedly mounted on the outer surface of the second flange, the sealing gasket is embedded into the inside of the first flange, the sealing groove is formed in the inside of the first flange, a fastening device is connected between the first flange and the second flange, and the fastening device is composed of a connecting seat, a fastening block, a fastening groove and a mounting pad.
Preferably, the sealing gasket is a rubber component, and the outer surface of the sealing gasket is tangent to the inner surface of the sealing groove.
Preferably, the inner sides of the first flange and the second flange are both provided with a fixed notch.
Preferably, the connecting seat is arranged at the outer side positions of the first flange and the second flange, the fastening block is fixedly arranged on the outer surface of the connecting seat and embedded into the first flange and the second flange, the fastening groove is formed in the first flange and the second flange, and the mounting pad is arranged at the bottom position of the connecting seat.
Preferably, the connecting seat is inserted into the fastening groove through the fastening block and is fixedly connected with the first flange and the second flange.
Compared with the prior art, the utility model discloses following beneficial effect has: this an oblique flange for between glass fiber reinforced plastic sand inclusion pipe through sealed pad and the seal groove that sets up, can play sealed effect to flange to can prevent to appear leaking behind the flange connection, through the straining device that sets up, can play the effect of straining to flange, thereby can improve the stability of flange connection.
Drawings
FIG. 1 is a schematic view of the overall structure of an oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes according to the present invention;
FIG. 2 is a schematic diagram showing the first flange and the second flange of the oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes of the present invention;
fig. 3 is a schematic structural view of a fastening device for an oblique connecting flange between glass fiber reinforced plastic sand inclusion pipes according to the present invention.
In the figure: 1. a first glass fiber sand inclusion pipe; 2. a second glass fiber sand inclusion pipe; 3. a first flange; 4. a second flange; 5. a fixed block; 6. a connecting bolt; 7. locking the nut; 8. a first mounting groove; 9. mounting grooves II; 10. a gasket; 11. a sealing groove; 12. a fastening device; 1201. a connecting seat; 1202. a fastening block; 1203. a fastening groove; 1204. a mounting mat.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, an oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes comprises a first glass fiber sand inclusion pipe 1 and a second glass fiber sand inclusion pipe 2, wherein the second glass fiber sand inclusion pipe 2 is positioned at the end of the first glass fiber sand inclusion pipe 1, the end of the first glass fiber sand inclusion pipe 1 is connected with a first flange 3, the end of the second glass fiber sand inclusion pipe 2 is connected with a second flange 4, fixing blocks 5 are respectively arranged between the first flange 3 and the first glass fiber sand inclusion pipe 1 and between the second flange 4 and the second glass fiber sand inclusion pipe 2, connecting bolts 6 are penetratingly connected at positions close to the edges inside the first flange 3 and the second flange 4, locking nuts 7 are sleeved on the outer surfaces of the connecting bolts 6, a first mounting groove 8 is arranged on the inner surface of the first flange 3, a second mounting groove 9 is formed in the inner surface of the second flange 4, a sealing gasket 10 is fixedly mounted on the outer surface of the second flange 4, the sealing gasket 10 is embedded into the first flange 3, a sealing groove 11 is formed in the first flange 3, a fastening device 12 is connected between the first flange 3 and the second flange 4, and the fastening device 12 is composed of a connecting seat 1201, a fastening block 1202, a fastening groove 1203 and a mounting pad 1204;
the sealing gasket 10 is a rubber component, and the outer surface of the sealing gasket 10 is tangent to the inner surface of the sealing groove 11; the inner sides of the first flange 3 and the second flange 4 are both provided with a fixed notch; the connecting seat 1201 is arranged at the outer side positions of the first flange 3 and the second flange 4, the fastening block 1202 is fixedly arranged on the outer surface of the connecting seat 1201, the fastening block 1202 is embedded into the first flange 3 and the second flange 4, the fastening groove 1203 is formed in the first flange 3 and the second flange 4, and the mounting pad 1204 is arranged at the bottom position of the connecting seat 1201; the connecting seat 1201 is inserted into the fastening groove 1203 through the fastening block 1202 and fixedly connected with the first flange 3 and the second flange 4.
It should be noted that, the utility model relates to an oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes, when in use, a first glass fiber sand inclusion pipe 1, a second glass fiber sand inclusion pipe 2, a first flange 3 and a second flange 4 form a whole main body frame of the oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes, a connecting bolt 6 and a locking nut 7 are used for fixing the first flange 3 and the second flange 4, a fixing block 5 can fix the first flange 3 and the first glass fiber sand inclusion pipe 1, the second flange 4 and the second glass fiber sand inclusion pipe 2, a first mounting groove 8 is used for mounting the first flange 3 and the first glass fiber sand inclusion pipe 1, a second mounting groove 9 is used for mounting the second flange 4 and the second glass fiber sand inclusion pipe 2, a sealing gasket 10 is embedded into a sealing groove 11 and can seal the connecting flange, thereby can prevent to appear leaking behind the flange joint, connecting seat 1201 inserts fastening groove 1203 through straining piece 1202 and all fixes with flange 3 and No. two flanges 4, can play the effect of straining to the flange to can improve flange joint's stability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a slant flange for between glass fiber reinforced plastic sand inclusion pipe which characterized in that: the glass fiber sand inclusion pipe comprises a first glass fiber sand inclusion pipe (1) and a second glass fiber sand inclusion pipe (2), wherein the second glass fiber sand inclusion pipe (2) is located at the end position of the first glass fiber sand inclusion pipe (1), the end position of the first glass fiber sand inclusion pipe (1) is connected with a first flange (3), the end position of the second glass fiber sand inclusion pipe (2) is connected with a second flange (4), fixing blocks (5) are arranged between the first flange (3) and the first glass fiber sand inclusion pipe (1) and between the second flange (4) and the second glass fiber sand inclusion pipe (2), connecting bolts (6) are penetratingly connected to the inner portions of the first flange (3) and the second flange (4) close to the edge positions, locking nuts (7) are sleeved on the outer surface of the connecting bolts (6), a first mounting groove (8) is formed in the inner surface of the first flange (3), no. two mounting grooves (9) have been seted up to the internal surface of No. two flanges (4), the outer fixed surface of No. two flanges (4) installs sealed pad (10), sealed pad (10) are embedded into the inside of a flange (3), seal groove (11) have been seted up to the inside of a flange (3), and are connected with fastener (12) between a flange (3) and No. two flanges (4), fastener (12) comprise connecting seat (1201), fastening piece (1202), fastening groove (1203) and mounting pad (1204).
2. The oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes according to claim 1, is characterized in that: the sealing gasket (10) is a rubber component, and the outer surface of the sealing gasket (10) is tangent to the inner surface of the sealing groove (11).
3. The oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes according to claim 1, is characterized in that: fixed notches are formed in the inner sides of the first flange (3) and the second flange (4).
4. The oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes according to claim 1, is characterized in that: the connecting seat (1201) is arranged at the outer side positions of the first flange (3) and the second flange (4), the fastening block (1202) is fixedly installed on the outer surface of the connecting seat (1201), the fastening block (1202) is embedded into the first flange (3) and the second flange (4), the fastening groove (1203) is formed in the first flange (3) and the second flange (4), and the mounting pad (1204) is arranged at the bottom position of the connecting seat (1201).
5. The oblique connecting flange used between the glass fiber reinforced plastic sand inclusion pipes according to claim 1, is characterized in that: the connecting seat (1201) is inserted into the fastening groove (1203) through the fastening block (1202) and fixedly connected with the first flange (3) and the second flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353141.2U CN211203263U (en) | 2019-12-25 | 2019-12-25 | Oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353141.2U CN211203263U (en) | 2019-12-25 | 2019-12-25 | Oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211203263U true CN211203263U (en) | 2020-08-07 |
Family
ID=71854112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922353141.2U Expired - Fee Related CN211203263U (en) | 2019-12-25 | 2019-12-25 | Oblique connecting flange used between glass fiber reinforced plastic sand inclusion pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211203263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627942A (en) * | 2020-10-27 | 2021-04-09 | 蓝晶卡特排放技术南京有限公司 | Regeneration method and system of diesel particulate filter |
-
2019
- 2019-12-25 CN CN201922353141.2U patent/CN211203263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627942A (en) * | 2020-10-27 | 2021-04-09 | 蓝晶卡特排放技术南京有限公司 | Regeneration method and system of diesel particulate filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |