CN214037228U - Steel-plastic composite pipe - Google Patents
Steel-plastic composite pipe Download PDFInfo
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- CN214037228U CN214037228U CN202022814652.2U CN202022814652U CN214037228U CN 214037228 U CN214037228 U CN 214037228U CN 202022814652 U CN202022814652 U CN 202022814652U CN 214037228 U CN214037228 U CN 214037228U
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- connecting piece
- pipe fitting
- steel
- plastic composite
- pipe
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Abstract
The utility model belongs to the technical field of steel-plastic composite pipes, in particular to a steel-plastic composite pipe, which comprises a pipe fitting, the number of the pipe fittings is two, the opposite ends of the two pipe fittings are both provided with a connecting device, a connecting piece is arranged between the two connecting devices, two ends of the connecting piece are respectively positioned in the two connecting devices, a rubber pad is arranged between the pipe fitting and the connecting devices, the two ends of the rubber pad extend to the inner clamping connection of the pipe fitting and the connecting device respectively, the fixing device is arranged outside the rubber pad, the connecting piece positioned inside the two fixed blocks is arranged in the utility model, the two ends of the connecting piece are clamped and connected inside the two fixed blocks, so that the connecting piece can rotate a certain angle inside the fixed blocks, therefore, the two pipe fittings can be adjusted at multiple angles according to the site, and the problem that the existing composite pipe cannot achieve the preset effect in the pipeline redirection process is solved.
Description
Technical Field
The utility model belongs to the technical field of the compound pipe is moulded to steel, concretely relates to compound tubular product is moulded to steel.
Background
The steel-plastic composite pipe takes a seamless steel pipe and a welded steel pipe as base pipes, and the inner wall of the steel-plastic composite pipe is coated with polyethylene powder paint or epoxy resin paint with high adhesive force, corrosion resistance and food-grade sanitation; the water-supply galvanized internal plastic-coated composite steel pipe manufactured by adopting the processes of pretreatment, preheating, internal coating, leveling and post-treatment is an upgraded product of the traditional galvanized pipe, and the steel-plastic composite pipe is generally connected by screw threads, grooves and flanges.
The composite pipe sometimes uses the pipe fittings such as the upper elbow and the like to change the direction of the pipeline at the joint, the existing elbows are standard parts, and the ideal direction change angle cannot be achieved in the actual connection process, so that the construction cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound tubular product is moulded to it can not reach the problem of predetermined effect at the pipeline redirection in-process to propose current compound tubular product in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound tubular product is moulded to steel, includes the pipe fitting, the pipe fitting is provided with two altogether connecting device, two is all installed to the relative one end of pipe fitting, two install the connecting piece between the connecting device, the both ends of connecting piece are located two connecting device's inside respectively, be provided with the rubber pad between pipe fitting and the connecting device, the both ends of rubber pad extend to pipe fitting and connecting device's inside block respectively and are connected, the externally mounted of rubber pad has fixing device, fixing device is connected with pipe fitting and connecting device block respectively.
Preferably, the connecting device comprises a fixing block and a flow guide part, a groove is formed in the fixing block, the flow guide part is fixedly connected to the inside of the fixing block, and one end of the flow guide part extends to the inside of the groove.
Preferably, one end of the connecting piece extends to the inner clamping connection of the groove, and one end of the flow guide piece extends to the inner clamping connection of the connecting piece.
Preferably, fixing device includes two buckles and two fixing bolt, two fixing bolt's one end all is provided with the nut, two the both ends of buckle homonymy are respectively between fixing bolt and nut, fixing bolt closes with the nut soon and is connected, first recess has been seted up to the one end of pipe fitting, the second draw-in groove has been seted up to the one end of fixed block.
Preferably, the inner parts of the two ends of the buckle are respectively provided with a convex block, and the two convex blocks are respectively connected in the inner clamping manner of the first clamping groove and the second clamping groove.
Preferably, the outside of connecting piece is provided with the safety cover, the both ends of safety cover respectively with the fixed block fixed connection of both sides.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up and be located the inside connecting piece of two fixed blocks, the both ends of connecting piece are connected at the inside block of two fixed blocks, let the connecting piece can rotate certain angle in the inside of fixed block to let two pipes fitting can carry out the adjustment of multi-angle according to the scene, solved current compound tubular product and change to the problem that the in-process can not reach predetermined effect at the pipeline.
(2) The utility model discloses set up and be located the outside safety cover of connecting piece, safety cover protection connecting piece does not receive the external damage, the life of extension connecting piece.
(3) The utility model discloses set up the rubber pad that is located between pipe fitting and the fixed block, both ends through the rubber pad are located the inside of pipe fitting and fixed block respectively, and it is inseparabler to let to be connected between pipe fitting and the fixed block, reduces the risk of leaking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
fig. 3 is a schematic structural view of the fixing device of the present invention;
in the figure: 1-a pipe fitting; 2-buckling; 3, fixing blocks; 4-a groove; 5-a protective cover; 6-rubber pad; 7-a flow guide part; 8-a connector; 9-a bump; 10-fixing the bolt; 11-a fixture; 12-a nut; 13-a connecting means; 14-a first card slot; 15-second card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a compound tubular product is moulded to steel, including pipe fitting 1, pipe fitting 1 is provided with two altogether, connecting device 13 is all installed to two 1 relative one ends of pipe fitting, install connecting piece 8 between two connecting device 13, the both ends of connecting piece 8 are located two inside of connecting device 13 respectively, be provided with rubber pad 6 between pipe fitting 1 and the connecting device 13, both ends through rubber pad 6 are located the inside of pipe fitting 1 and fixed block 3 respectively, it is inseparabler to let be connected between pipe fitting 1 and the fixed block 3, reduce the risk of leaking, the both ends of rubber pad 6 extend to the inside block that pipe fitting 1 and connecting device 13 are connected respectively, the externally mounted of rubber pad 6 has fixing device 11, fixing device 11 is connected with pipe fitting 1 and connecting device 13 block respectively.
Further, connecting device 13 includes fixed block 3 and water conservancy diversion spare 7, the effect of water conservancy diversion spare 7 is the leading-in opposite side of the medium in with one side pipe fitting 1, connecting piece 8 and the mutual block of water conservancy diversion spare 7 in this in-process, thereby can not lead to the condition of medium leakage to take place, the inside of fixed block 3 is seted up flutedly 4, water conservancy diversion spare 7 is at the inside fixed connection of fixed block 3, the one end of water conservancy diversion spare 7 extends to the inside of recess 4, the both ends of connecting piece 8 are connected at the inside block of two fixed blocks 3, let connecting piece 8 can rotate certain angle in the inside of fixed block 3, thereby let two pipe fittings 1 carry out the adjustment of multi-angle according to the scene, the problem that current composite pipe can not reach predetermined effect at the pipeline redirection in-process has been solved.
Specifically, one end of the connecting piece 8 extends to the internal snap connection of the groove 4, and one end of the flow guide piece 7 extends to the internal snap connection of the connecting piece 8.
It is worth to explain that, fixing device 11 includes two buckles 2 and two fixing bolt 10, and the one end of two fixing bolt 10 all is provided with nut 12, and the both ends of two buckle 2 homonymies are respectively between fixing bolt 10 and nut 12, and fixing bolt 10 closes with nut 12 soon to be connected, and first recess 4 has been seted up to the one end of pipe fitting 1, and second draw-in groove 15 has been seted up to the one end of fixed block 3.
Furthermore, the inner parts of the two ends of the buckle 2 are both provided with a convex block 9, and the two convex blocks 9 are respectively clamped and connected in the inner parts of the first clamping groove 14 and the second clamping groove 15.
Further, the outside of connecting piece 8 is provided with safety cover 5, and the both ends of safety cover 5 respectively with the fixed block 3 fixed connection of both sides, and safety cover 5 protection connecting piece 8 does not receive the external damage, extension connecting piece 8's life.
The utility model discloses a theory of operation and use flow: when the utility model is used, the rubber pad 6 is placed between the pipe fitting 1 and the connecting device 13, the convex blocks 9 on the two buckles 2 in the fixing device 11 are respectively clamped inside the first clamping groove 14 on the pipe fitting 1 and the second clamping groove 15 on the fixing block 3, the nut 12 on the fixing bolt 10 is screwed, thereby fixing the buckle 2 on the pipe fitting 1 and the fixing block 3, adjusting the connecting device 13 at the other side through the connecting piece 8 at the moment, and fixing the buckle with the pipe fitting 1 at the other side, during the adjustment of the connecting piece 8, the connecting piece 8 is deflected on the flow guide 7 inside the groove 4, the flow guide 7 is used for guiding the medium in the pipe fitting 1 on one side into the pipe fitting on the other side, in the process, the connecting piece 8 and the flow guide piece 7 are clamped with each other, so that the medium leakage is avoided, the connecting piece 8 is protected from being damaged by the protection cover 5, and the service life of the connecting piece 8 is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A steel-plastic composite pipe comprises a pipe (1), and is characterized in that: pipe fitting (1) is provided with two altogether connecting device (13), two are all installed to the one end that pipe fitting (1) is relative, two install connecting piece (8) between connecting device (13), the both ends of connecting piece (8) are located the inside of two connecting device (13) respectively, be provided with rubber pad (6) between pipe fitting (1) and connecting device (13), the both ends of rubber pad (6) extend to the inside block of pipe fitting (1) and connecting device (13) respectively and are connected, the externally mounted of rubber pad (6) has fixing device (11), fixing device (11) are connected with pipe fitting (1) and connecting device (13) block respectively.
2. The steel-plastic composite pipe according to claim 1, characterized in that: the connecting device (13) comprises a fixing block (3) and a flow guide part (7), a groove (4) is formed in the fixing block (3), the flow guide part (7) is fixedly connected to the inside of the fixing block (3), and one end of the flow guide part (7) extends to the inside of the groove (4).
3. The steel-plastic composite pipe according to claim 2, characterized in that: one end of the connecting piece (8) extends to the inner clamping connection of the groove (4), and one end of the flow guide piece (7) extends to the inner clamping connection of the connecting piece (8).
4. The steel-plastic composite pipe according to claim 2, characterized in that: fixing device (11) include two buckle (2) and two fixing bolt (10), two the one end of fixing bolt (10) all is provided with nut (12), two the both ends of buckle (2) homonymy are respectively between fixing bolt (10) and nut (12), fixing bolt (10) close with nut (12) soon and are connected, first recess (4) have been seted up to the one end of pipe fitting (1), second draw-in groove (15) have been seted up to the one end of fixed block (3).
5. The steel-plastic composite pipe according to claim 4, wherein: the inside at buckle (2) both ends all is provided with lug (9), two lug (9) are respectively at the inside block connection of first draw-in groove (14) and second draw-in groove (15).
6. The steel-plastic composite pipe according to claim 2, characterized in that: the outside of connecting piece (8) is provided with safety cover (5), the both ends of safety cover (5) respectively with fixed block (3) fixed connection of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814652.2U CN214037228U (en) | 2020-11-28 | 2020-11-28 | Steel-plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814652.2U CN214037228U (en) | 2020-11-28 | 2020-11-28 | Steel-plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037228U true CN214037228U (en) | 2021-08-24 |
Family
ID=77363753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022814652.2U Active CN214037228U (en) | 2020-11-28 | 2020-11-28 | Steel-plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037228U (en) |
-
2020
- 2020-11-28 CN CN202022814652.2U patent/CN214037228U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: Warehouse 1 of the High Voltage Corridor North and Shenyang Street East Park Project in Limin Development Zone, Harbin City, Heilongjiang Province, 150000 yuan Patentee after: Heilongjiang Binwo Plastic Pipeline Manufacturing Co.,Ltd. Address before: 510000 Room 202, unit 1, No. 48, zhongyuanli street, shapeng Shapei, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Liang Caimei |