CN214889599U - Jacket stone casting three-way pipe capable of preventing rusting - Google Patents
Jacket stone casting three-way pipe capable of preventing rusting Download PDFInfo
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- CN214889599U CN214889599U CN202023249962.0U CN202023249962U CN214889599U CN 214889599 U CN214889599 U CN 214889599U CN 202023249962 U CN202023249962 U CN 202023249962U CN 214889599 U CN214889599 U CN 214889599U
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Abstract
The utility model discloses a prevent jacket cast stone three-way pipe of corrosion relates to three-way pipe technical field, and it includes the three-way pipe inner tube, three-way pipe inner tube lateral wall fixedly connected with casts the stone intermediate layer, cast stone intermediate layer lateral wall fixedly connected with three-way pipe outer tube, three-way pipe outer tube lateral wall is equipped with the antirust coat, three-way pipe inner tube lateral wall is equipped with the waterproof layer, be equipped with the sealing mechanism who is used for sealed three-way pipe outer tube wherein one end on the three-way pipe outer tube. The utility model discloses need not install the sample valve and just can realize the sample of water to sealed effectual, easy operation has reduced the detection cost, in addition through setting up waterproof layer and antirust coat, can protect at the tee bend intraductal outer side, thereby has improved the rust-resistant ability of three-way pipe body, and then has improved the life of three-way pipe.
Description
Technical Field
The utility model relates to a three-way pipe technical field especially relates to a prevent jacket cast stone three-way pipe of corrosion.
Background
A cast stone pipe is a pipeline made of cast stone. The jacket cast stone pipe is prepared by casting cast stone melt in a cavity between an inner steel pipe and an outer steel pipe after the inner steel pipe and the outer steel pipe are connected through a flange plate or a ring plate, and then performing heat treatment. The advantages of jacketed cast stone pipes are numerous: the jacket cast stone pipe has a lining structure, is compact and complete, is seamless, convenient to assemble, disassemble and transport, good in wear resistance and corrosion resistance, high in mechanical strength, strong in impact toughness and strong in temperature difference change resistance, is not afraid of collision in the transport process, and is an ideal corrosion-resistant and wear-resistant material conveying pipeline like a steel pipe.
Among the prior art, the pipeline mainly used liquid medium's transport, need carry out the sample detection to the medium under the many situations, need connect the tee bend pipe on the pipeline usually, the trunk line of tee bend pipe is used for connecting the medium circulation pipeline, the side pipe mounting sample valve of tee bend pipe, above-mentioned structure will take a sample the work and just must install tee bend pipe and sample valve respectively, the structure is comparatively complicated, and the cost is higher, so, need design the jacket cast stone three-way pipe that prevents the corrosion to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a jacket stone-casting three-way pipe capable of preventing corrosion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the anti-corrosion jacket stone-casting three-way pipe comprises a three-way pipe inner pipe, wherein a stone-casting interlayer is fixedly connected to the side wall of the three-way pipe inner pipe, a three-way pipe outer pipe is fixedly connected to the side wall of the stone-casting interlayer, an anti-rust layer is arranged on the side wall of the three-way pipe outer pipe, a waterproof layer is arranged on the side wall of the three-way pipe inner pipe, and a sealing mechanism used for sealing one end of the three-way pipe outer pipe is arranged on the three-way pipe outer pipe.
Preferably, the sealing mechanism comprises a sleeve arranged on the side wall of the outer pipe of the three-way pipe, the outer pipe of the three-way pipe is in threaded connection with the sleeve, the side wall of the outer pipe of the three-way pipe is fixedly connected with a detection barrel, a sealing groove is formed in the side wall of the detection barrel, a sealing ring is arranged in the sealing groove, and a detection mechanism for extracting a water body sample is arranged in the sleeve.
Preferably, the detection mechanism includes a moving block slidably connected to the inner wall of the sleeve, a sealing ball is elastically connected to a side wall of the moving block through a spring, a water outlet hole is formed in a side wall of the detection cylinder, a side wall, far away from the moving block, of the sealing ball abuts against a side wall of the water outlet hole, the side wall of the sleeve is fixedly connected with a rotating cylinder, a detection hole is formed in the rotating cylinder, a water outlet pipe is communicated with a side wall of the rotating cylinder, and the water outlet pipe is arranged right opposite to the detection hole.
Preferably, the rotating cylinder is provided with an installation block, the inner wall of the rotating cylinder is provided with threads, the side wall of the installation block is provided with threads matched with the rotating cylinder, one end of the installation block is fixedly connected with a connecting rod, and one end, far away from the installation block, of the connecting rod is rotatably connected with the moving block.
Preferably, the side wall of the mounting block is provided with a rotating groove, and the cross section of the rotating groove is of a cross-shaped structure.
Preferably, the waterproof layer is a nonionic emulsified asphalt waterproof coating, and the antirust layer is iron oxide red phenolic paint.
The utility model discloses in, following beneficial effect has:
1. the device is provided with the detection mechanism, when sampling is needed, only the mounting block needs to be screwed out, the mounting block drives the moving block to move rightwards through the connecting rod, the sealing ball does not block the water outlet hole any more, water in the water enters the sleeve from the water outlet hole and flows out of the water outlet pipe from the detection hole, water sampling can be carried out, the mounting block is rotated reversely, the sealing ball blocks the water outlet hole, sealing can be realized, the operation is simple, and the detection cost is reduced;
2. the three-way pipe anti-rust device is provided with the waterproof layer and the anti-rust layer, the side wall of the outer pipe of the three-way pipe is provided with the anti-rust layer, and the side wall of the inner pipe of the three-way pipe is provided with the waterproof layer, so that the three-way pipe can be protected inside and outside the three-way pipe, the anti-rust capacity of the three-way pipe body is improved, and the service life of the three-way pipe is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a jacket stone-casting three-way pipe for preventing corrosion according to the present invention;
fig. 2 is the utility model provides a prevent rotation groove and installation piece assembly drawing of jacket cast stone three-way pipe of corrosion.
In the figure: the three-way pipe comprises a three-way pipe inner pipe 1, a cast stone interlayer 2, a three-way pipe outer pipe 3, an anti-rust layer 4, a waterproof layer 5, a rotating cylinder 6, a sleeve 7, a detecting cylinder 8, a sealing groove 9, a sealing ring 10, a detecting hole 11, a water outlet pipe 12, a moving block 13, a connecting rod 14, an installation block 15, a sealing ball 16, a water outlet hole 17 and a rotating groove 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a jacket stone-casting three-way pipe capable of preventing corrosion comprises a three-way pipe inner pipe 1, a stone-casting interlayer 2 is fixedly connected to the side wall of the three-way pipe inner pipe 1, a three-way pipe outer pipe 3 is fixedly connected to the side wall of the stone-casting interlayer 2, an anti-rust layer 4 is arranged on the side wall of the three-way pipe outer pipe 3, a waterproof layer 5 is arranged on the side wall of the three-way pipe inner pipe 1, the waterproof layer 5 is non-ionic emulsified asphalt waterproof paint, the anti-rust layer 4 is iron red phenolic paint, the anti-rust layer 4 can be arranged through the outer anti-rust capability, and the waterproof layer 5 can be arranged through the service life of the inner layer.
Be equipped with the sealing mechanism who is used for sealed three-way pipe outer tube 3 wherein one end on the three-way pipe outer tube 3, sealing mechanism is including setting up sleeve 7 at 3 lateral walls of three-way pipe outer tube, three-way pipe outer tube 3 and sleeve 7 threaded connection, 3 lateral walls fixedly connected with of three-way pipe outer tube detect a section of thick bamboo 8, detect a section of thick bamboo 8 lateral wall and be equipped with seal groove 9, be equipped with sealing washer 10 in the seal groove 9, the setting of sealing washer 10 can improve the three-way pipe in the leakproofness that need not detect.
Be equipped with the detection mechanism who is used for extracting the water sample in sleeve 7, detection mechanism includes sliding connection at the movable block 13 of 7 inner walls of sleeve, 13 lateral walls of movable block have a ball sealer 16 through spring elastic connection, 8 lateral walls of a detection section of thick bamboo are equipped with apopore 17, the lateral wall that the movable block 13 was kept away from to ball sealer 16 supports tight apopore 17 lateral wall, ball sealer 16 seals apopore 17 under spring elastic action, 7 lateral wall fixedly connected with of sleeve rotates a section of thick bamboo 6, be equipped with inspection hole 11 in the rotation section of thick bamboo 6, 6 lateral wall intercommunications of a rotation section of thick bamboo are equipped with outlet pipe 12, outlet pipe 12 is just setting up inspection hole 11.
The utility model discloses in, rotating a section of thick bamboo 6 and being equipped with installation piece 15, 6 inner walls of a section of thick bamboo that rotate are provided with the screw thread, and installation piece 15 lateral wall is equipped with and rotates 6 assorted screws of a section of thick bamboo, and installation piece 15 one end fixedly connected with connecting rod 14, connecting rod 14 keep away from the one end of installation piece 15 and move the piece 13 and rotate and be connected, and installation piece 15 lateral wall is equipped with and rotates groove 18, rotates the transversal ten type structure of personally submitting in groove 18, utilizes the cross thread sword to take out installation piece 15, and it is convenient to dismantle.
When using, rotate installation piece 15 with the help of outside screwdriver, make installation piece 15 and a section of thick bamboo 6 separation of rotating, installation piece 15 drives movable block 13 through connecting rod 14 and moves right, apopore 17 is no longer blocked up to ball sealer 16, intraductal water gets into in the sleeve 7 from apopore 17, and flow out outlet pipe 12 from inspection hole 11, can carry out the water sample, contrarotation installation piece 15 otherwise, ball sealer 16 blocks up apopore 17, the water is no longer got into from apopore 17 in the three-way pipe, thereby sealed has been realized, when sleeve 7 more needs, only need rotate a section of thick bamboo 6 and can take off sleeve 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent jacket cast stone three-way pipe of corrosion, includes three-way pipe inner tube (1), its characterized in that, three-way pipe inner tube (1) lateral wall fixedly connected with cast stone intermediate layer (2), cast stone intermediate layer (2) lateral wall fixedly connected with three-way pipe outer tube (3), three-way pipe outer tube (3) lateral wall is equipped with antirust coat (4), three-way pipe inner tube (1) lateral wall is equipped with waterproof layer (5), be equipped with the sealing mechanism who is used for sealed three-way pipe outer tube (3) wherein one end on three-way pipe outer tube (3).
2. The jacket stone-casting three-way pipe capable of preventing corrosion according to claim 1, wherein the sealing mechanism comprises a sleeve (7) arranged on the side wall of an outer pipe (3) of the three-way pipe, the outer pipe (3) of the three-way pipe is in threaded connection with the sleeve (7), a detection barrel (8) is fixedly connected to the side wall of the outer pipe (3) of the three-way pipe, a sealing groove (9) is formed in the side wall of the detection barrel (8), a sealing ring (10) is arranged in the sealing groove (9), and a detection mechanism for extracting a water body sample is arranged in the sleeve (7).
3. The jacket stone-casting three-way pipe capable of preventing corrosion according to claim 2, wherein the detection mechanism comprises a moving block (13) slidably connected to the inner wall of the sleeve (7), a sealing ball (16) is elastically connected to the side wall of the moving block (13) through a spring, a water outlet hole (17) is formed in the side wall of the detection barrel (8), the side wall, away from the moving block (13), of the sealing ball (16) abuts against the side wall of the water outlet hole (17), a rotating barrel (6) is fixedly connected to the side wall of the sleeve (7), a detection hole (11) is formed in the rotating barrel (6), a water outlet pipe (12) is communicated with the side wall of the rotating barrel (6), and the water outlet pipe (12) is arranged opposite to the detection hole (11).
4. The jacket stone-casting three-way pipe capable of preventing corrosion according to claim 3, wherein the rotating cylinder (6) is provided with a mounting block (15), the inner wall of the rotating cylinder (6) is provided with threads, the side wall of the mounting block (15) is provided with threads matched with the rotating cylinder (6), one end of the mounting block (15) is fixedly connected with a connecting rod (14), and one end of the connecting rod (14) far away from the mounting block (15) is rotatably connected with the moving block (13).
5. The jacket stone-casting three-way pipe capable of preventing corrosion according to claim 4, wherein the side wall of the mounting block (15) is provided with a rotating groove (18), and the cross section of the rotating groove (18) is of a cross-shaped structure.
6. The jacket stone-casting three-way pipe capable of preventing corrosion according to claim 1, wherein the waterproof layer (5) is a nonionic emulsified asphalt waterproof coating, and the antirust layer (4) is iron oxide red phenolic paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249962.0U CN214889599U (en) | 2020-12-29 | 2020-12-29 | Jacket stone casting three-way pipe capable of preventing rusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249962.0U CN214889599U (en) | 2020-12-29 | 2020-12-29 | Jacket stone casting three-way pipe capable of preventing rusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889599U true CN214889599U (en) | 2021-11-26 |
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ID=78910680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023249962.0U Active CN214889599U (en) | 2020-12-29 | 2020-12-29 | Jacket stone casting three-way pipe capable of preventing rusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889599U (en) |
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2020
- 2020-12-29 CN CN202023249962.0U patent/CN214889599U/en active Active
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