CN214889525U - Glass steel pipe flange connection conversion device - Google Patents
Glass steel pipe flange connection conversion device Download PDFInfo
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- CN214889525U CN214889525U CN202121249117.5U CN202121249117U CN214889525U CN 214889525 U CN214889525 U CN 214889525U CN 202121249117 U CN202121249117 U CN 202121249117U CN 214889525 U CN214889525 U CN 214889525U
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- glass steel
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Abstract
The utility model discloses a FRP pipe flange joint conversion equipment, FRP pipe's excircle tip is provided with annular spacing platform, has seted up the seal groove on the FRP pipe outer wall between annular spacing platform and FRP pipe mouth of pipe, and it still includes connection ring and adapter sleeve, connect the ring cover and put on FRP pipe and lie in annular spacing platform and keep away from the orificial one side of FRP pipe, the screw has been seted up on the connection ring, and this screw is located the outside of annular spacing platform excircle, an end of adapter sleeve is provided with the connection boss, is provided with the corresponding screw of screw on the connection ring on this connection boss, and the other end fixed mounting of adapter sleeve has the flange, has seted up flange joint through-hole on this flange, the utility model discloses the advantage is: the efficiency is improved, the wall is free from leakage, leakage and leakage, the quality is ensured, the joints are connected through bolts, the disassembly is convenient, the secondary or repeated use can be realized, and the resources are saved.
Description
Technical Field
The utility model relates to a technical field of glass steel processing, the more specifically technical field that glass steel pipe connects that says so.
Background
The glass steel tube has a plurality of advantages of light weight, hardness, non-conductivity, stable performance, high mechanical strength, long service life and the like, is widely applied to the fields of petroleum, electric power, chemical industry, papermaking, urban water supply and drainage, factory sewage treatment, seawater desalination, coal gas transportation and the like, a plurality of glass steel tubes are required to be connected in each field, the glass steel tube connection in the prior art mainly comprises butt bonding and direct flange connection, the direct flange connection is to add a flange in the glass steel tube production, and then the glass steel tube with the flange is subjected to drilling, cutting and other processing, and the existing defects are that: because the FRP pipe that uses in above field all is thick and long, hardly finds corresponding equipment and comes to drill it and cutting process, and it is with high costs to process, and inconvenient, to mouthful bonding will be with pipe diameter mouth to mouthful connection back, through on-the-spot artifical winding parcel repeatedly, the defect of existence is: the requirements on site construction weather conditions and professional levels of workers are high, the labor intensity is high, the appearance of a joint is not beautiful due to various reasons, the repeated bonding time is long, the bonding position strength is low, the problems of leakage, leakage and the like are easy to occur, the construction period is influenced, and the later maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned not enough and providing one kind and can avoid reprocessing the glass steel pipe of production completion, can reach again and connect convenient and fast, and connect safe and reliable, save time and save labour, guarantee quality's glass steel pipe flange joint conversion equipment.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
a glass steel tube flange connection conversion device comprises a glass steel tube, wherein an annular limiting table is arranged at the end part of the outer circle of the glass steel tube, a sealing groove is formed in the outer wall of the glass steel tube between the annular limiting table and the tube opening of the glass steel tube, the glass steel tube flange connection conversion device further comprises a connecting ring and a connecting sleeve, the connecting ring is sleeved on the glass steel tube and is positioned on one side, away from the tube opening of the glass steel tube, of the annular limiting table, a screw hole is formed in the connecting ring and is positioned on the outer side of the outer circle of the annular limiting table, a connecting boss is arranged at one end of the connecting sleeve, a screw hole corresponding to the screw hole in the connecting ring is formed in the connecting boss, a flange is fixedly arranged at the other end of the connecting sleeve, a flange connecting through hole is formed in the flange, a sealing groove corresponding to the sealing groove in the outer wall of the glass steel tube is formed in the inner wall of the connecting sleeve, and the connecting sleeve is sleeved at the end of the glass steel tube, a sealing gasket is arranged between the outer end face of the connecting boss and the annular limiting table, the connecting boss and the connecting ring are fixedly connected through a screw hole by a bolt, and sealing rings are arranged in a sealing groove of the connecting sleeve and a sealing groove in the outer circular wall of the glass steel tube.
The connecting circular ring is composed of two symmetrical semicircular rings, connecting platforms are respectively arranged at the joint surfaces of two sides of each semicircular ring, corresponding connecting screw holes are respectively formed in the connecting platforms, and the two semicircular rings are fixedly connected through the connecting screw holes of the connecting platforms by connecting bolts.
The number of the sealing grooves on the outer circular wall of the glass steel tube is three.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: this glass steel tube flange joint conversion equipment processing is convenient, and welding and connection are all very convenient and fast, have avoided processing whole glass steel tube, have saved the cost, have improved efficiency, and each junction has all been provided with sealing device simultaneously, and the wall has avoided running and has been caused the drip and leak, has guaranteed the quality, and each junction is bolted connection, and convenient the dismantlement can carry out secondary or repetitious usage, has practiced thrift the resource.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view A-A of FIG. 1.
Detailed Description
As shown in fig. 1 and 2, the glass fiber reinforced plastic pipe flange connection conversion device comprises a glass fiber reinforced plastic pipe 1, an annular limiting table 2 is arranged at the end part of the outer circle of the glass fiber reinforced plastic pipe 1, three sealing grooves 3 are further formed in the outer circular wall of the glass fiber reinforced plastic pipe 1 between the annular limiting table 2 and the pipe orifice of the glass fiber reinforced plastic pipe 1, the glass fiber reinforced plastic pipe flange connection conversion device further comprises a connecting ring 4 and a connecting sleeve 5, the connecting ring 4 is composed of two semicircular rings 13 so as to be convenient to install and detach, connecting platforms 14 are respectively arranged at the joint surfaces at two sides of each semicircular ring 13, corresponding connecting screw holes 15 are respectively formed in the connecting platforms 14, the two semicircular rings 13 are fixedly connected through the connecting screw holes 15 of the connecting platforms 14 by connecting bolts 16, the connecting ring 4 is sleeved on the glass fiber reinforced plastic pipe 1 and located at one side of the annular limiting table 2 away from the pipe orifice of the glass fiber reinforced plastic pipe 1, screw holes 6 are formed in the connecting ring 2, this screw 6 is located the outside of the excircle of annular spacing platform 2, a tip of adapter sleeve 5 is provided with connects boss 7, be provided with on this connects boss 7 and be connected the screw 6 corresponding screw 6 on the ring 4, the other end fixed mounting of adapter sleeve 5 has flange 8, flange joint through-hole 9 has been seted up on this flange 8, the seal groove 3 corresponding with the seal groove 3 of 1 outer wall of glass steel pipe is seted up to the inner wall of adapter sleeve 5, this adapter sleeve 5 cover is put at glass steel pipe 1's tip, be provided with sealed the pad 10 between the terminal surface of connecting boss 7 and annular spacing platform 2, in order to guarantee the leakproofness, connect boss 7 and connect ring 4 and pass through screw 6 by bolt 11 fixed connection, install sealing washer 12 in seal groove 3 on the outer circular wall of seal groove 3 of adapter sleeve 5 and glass steel pipe 1, in order to guarantee the leakproofness.
The utility model discloses during the device uses, two semicircle rings 13 that will connect ring 4 put in one side of glass steel pipe 1's annular spacing platform 2 through connecting 15 covers of screw, 7 covers of connection boss of adapter sleeve 5 put in glass steel pipe 1's annular spacing platform 2's opposite side, connection boss 7 passes through screw 6 with connection ring 4 and is by bolt 11 fixed connection, the end at glass steel pipe 1 has just been fixed to the flange 8 of the 5 other ends of adapter sleeve like this, realize flange joint with flange 8 of fixing at 1 end of another glass steel pipe with regard to accessible flange joint through-hole 9 by flange joint bolt 17, link together two glass steel pipe 1, add between two flanges and be equipped with seal ring 18, the seepage of joint department has been prevented.
Claims (3)
1. Glass steel pipe flange joint conversion equipment contains glass steel pipe, glass steel pipe's excircle tip is provided with the spacing platform of annular, has seted up seal groove, its characterized in that on the glass steel pipe outer wall between the spacing platform of annular and the glass steel pipe mouth of pipe: the glass fiber reinforced plastic pipe connecting device also comprises a connecting ring and a connecting sleeve, wherein the connecting ring is sleeved on the glass fiber reinforced plastic pipe and is positioned on one side of the annular limiting table away from the pipe orifice of the glass fiber reinforced plastic pipe, the connecting ring is provided with a screw hole, the screw hole is positioned at the outer side of the excircle of the annular limiting table, one end head of the connecting sleeve is provided with a connecting boss, the connecting boss is provided with a screw hole corresponding to the screw hole on the connecting ring, the other end of the connecting sleeve is fixedly provided with a flange, the flange is provided with a flange connecting through hole, the inner wall of the connecting sleeve is provided with a sealing groove corresponding to the sealing groove on the outer wall of the glass steel tube, the connecting sleeve is sleeved on the end head of the glass steel tube, a sealing gasket is arranged between the outer end surface of the connecting boss and the annular limiting table, the connecting boss and the connecting ring are fixedly connected by a bolt through a screw hole, and sealing rings are arranged in the sealing grooves of the connecting sleeves and the sealing grooves on the outer circular wall of the glass steel tube.
2. The FRP pipe flange connection transition device of claim 1, wherein: the connecting circular ring is composed of two symmetrical semicircular rings, connecting platforms are respectively arranged at the joint surfaces of two sides of each semicircular ring, corresponding connecting screw holes are respectively formed in the connecting platforms, and the two semicircular rings are fixedly connected through the connecting screw holes of the connecting platforms by connecting bolts.
3. The glass reinforced plastic pipe flange joint transition device according to claim 1 or 2, wherein: the number of the sealing grooves on the outer circular wall of the glass steel tube is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249117.5U CN214889525U (en) | 2021-06-05 | 2021-06-05 | Glass steel pipe flange connection conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249117.5U CN214889525U (en) | 2021-06-05 | 2021-06-05 | Glass steel pipe flange connection conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889525U true CN214889525U (en) | 2021-11-26 |
Family
ID=78934727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121249117.5U Active CN214889525U (en) | 2021-06-05 | 2021-06-05 | Glass steel pipe flange connection conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889525U (en) |
-
2021
- 2021-06-05 CN CN202121249117.5U patent/CN214889525U/en active Active
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