CN210318926U - Prefabricated modularization pipeline sealing device based on galvanized pipe - Google Patents
Prefabricated modularization pipeline sealing device based on galvanized pipe Download PDFInfo
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- CN210318926U CN210318926U CN201921098297.4U CN201921098297U CN210318926U CN 210318926 U CN210318926 U CN 210318926U CN 201921098297 U CN201921098297 U CN 201921098297U CN 210318926 U CN210318926 U CN 210318926U
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- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to the field of pipeline sealing, and discloses a prefabricated modular pipeline sealing device based on galvanized pipes, which comprises two galvanized pipes, wherein the opposite ends of the two galvanized pipes are fixedly sleeved with fixing rings, two box bodies are arranged on the two galvanized pipes and are connected through screws, and a fixing device is arranged in each box body; the fixing device comprises two moving blocks, two threaded holes, a screw rod and two arc-shaped clamping plates, the two moving blocks are symmetrically arranged in the box body, the two threaded holes are respectively formed in the two moving blocks, the screw rod is in threaded connection with the two threaded holes respectively, one end of the screw rod is rotatably connected with the inner wall of the box body through a bearing, threads in opposite directions are symmetrically arranged on the screw rod, and one end, far away from the bearing, of the screw rod penetrates through the box body and extends outwards. The utility model discloses make between two galvanized pipes sealed ground very reliable and stable, can not take place to leak the accident because of ageing.
Description
Technical Field
The utility model relates to a pipeline sealing technical field especially relates to a prefabricated modularization pipeline sealing device based on galvanized pipe.
Background
Pipelines are used for conveying various materials in industrial production, are various in variety and play an important role in production systems. Once the pipeline leaks, the environmental pollution is often caused.
At present, most of pipeline seals are sealed by sealing tapes or rubber rings, and after the pipeline seals are used for a period of time, the sealing tapes or the rubber rings exposed to the outside inevitably age, so that leakage accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the majority pipeline seal is sealed through sealed sticky tape or rubber circle, after using a period, sealed sticky tape or rubber circle inevitable can take place ageing, take place the problem of the accident of leaking easily, and the prefabricated modular pipeline sealing device based on galvanized pipe that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a prefabricated modular pipeline sealing device based on galvanized pipes comprises two galvanized pipes, wherein fixing rings are fixedly sleeved at opposite ends of the two galvanized pipes, two box bodies are mounted on the two galvanized pipes and connected through screws, a fixing device is mounted in each box body, an annular clamping groove is formed in one end of one galvanized pipe, an annular clamping block is connected in the annular clamping groove in a sliding mode, and one end, far away from the bottom of the annular clamping groove, of the annular clamping block is fixedly connected to the corresponding position of the other galvanized pipe;
the fixing device comprises two moving blocks, two threaded holes, a screw and two arc-shaped clamping plates, the two moving blocks are symmetrically arranged in the box body, the two threaded holes are formed in the two moving blocks respectively, the screw is in threaded connection with the two threaded holes respectively, one end of the screw is connected with the inner wall of the box body through a bearing in a rotating mode, threads in opposite directions are symmetrically arranged on the screw, one end, far away from the bearing, of the screw penetrates through the box body and extends outwards, the two arc-shaped clamping plates are connected to the opposite ends of the two moving blocks through pre-tightening mechanisms, and the arc-shaped clamping plates are abutted to the side walls of the fixing.
Preferably, the pre-tightening mechanism comprises a slide bar groove, a slide bar and a spring, the slide bar groove is formed in the vertical side wall of one side, close to the fixed ring, of the moving block, the spring is fixedly connected to the bottom of the slide bar groove, the slide bar is fixedly connected to one end, far away from the bottom of the slide bar groove, of the spring, one end, far away from the spring, of the slide bar penetrates through a notch of the slide bar groove and extends outwards, and the slide bar is fixedly connected to the corresponding position of the arc-shaped clamping plate.
Preferably, the limiting grooves are symmetrically formed in the groove walls of the sliding rod grooves, limiting blocks are connected in the limiting grooves in a sliding mode, one ends, far away from the bottoms of the limiting grooves, of the limiting blocks penetrate through the notches of the limiting grooves and extend outwards, and the limiting blocks are fixedly connected to the corresponding rod walls of the sliding rods.
Preferably, one end of the screw rod, which is far away from the bearing, is fixedly connected with a rotating handle.
Preferably, the outer side of the box body is coated with an anticorrosive coating.
Preferably, an annular rubber pad is installed in the annular clamping groove.
Compared with the prior art, the utility model provides a prefabricated modularization pipeline sealing device based on galvanized pipe possesses following beneficial effect:
1. this prefabricated modularization pipeline sealing device based on galvanized pipe through setting up galvanized pipe, solid fixed ring, box body, fixing device and pretension mechanism for sealed very reliable and stable between two galvanized pipes, can not take place to leak the accident because of ageing.
2. This prefabricated modularization pipeline sealing device based on galvanized pipe through setting up pretension mechanism, slide bar groove, slide bar and spring for it is inseparabler to connect between two galvanized pipes.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make between two galvanized pipe 1 sealed ground very reliable and stable, can not take place to leak the accident because of ageing.
Drawings
Fig. 1 is a schematic side view of a prefabricated modular pipeline sealing device based on a galvanized pipe according to the present invention;
fig. 2 is a schematic front view of a prefabricated modular pipeline sealing device based on a galvanized pipe according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a galvanized pipe 1, a fixing ring 2, a box body 3, a fixing device 4, a moving block 41, a threaded hole 42, a screw 43, an arc-shaped clamping plate 44, a pre-tightening mechanism 5, a sliding rod groove 51, a sliding rod 52, a spring 53, a limiting groove 6, a limiting block 7, a rotating handle 8, an annular clamping groove 9, an annular clamping block 10 and a rubber pad 11.
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. 1-4, a prefabricated modular pipeline sealing device based on galvanized pipes comprises two galvanized pipes 1, wherein opposite ends of the two galvanized pipes 1 are fixedly sleeved with fixing rings 2, two box bodies 3 are mounted on the two galvanized pipes 1, the two box bodies 3 are connected through screws, a fixing device 4 is mounted in each box body 3, one end of one galvanized pipe 1 is provided with an annular clamping groove 9, an annular clamping block 10 is slidably connected in each annular clamping groove 9, and one end, far away from the bottom of each annular clamping groove 9, of each annular clamping block 10 is fixedly connected to a corresponding position of the other galvanized pipe 1;
the fixing device 4 comprises two moving blocks 41, two threaded holes 42, a screw 43 and two arc-shaped clamping plates 44, the two moving blocks 41 are symmetrically arranged in the box body 3, the two threaded holes 42 are respectively arranged on the two moving blocks 41, the screw 43 is respectively in threaded connection with the two threaded holes 42, one end of the screw 43 is rotationally connected with the inner wall of the box body 3 through a bearing, the screw 43 is symmetrically provided with threads in opposite directions, one end of the screw 43, far away from the bearing, penetrates through the box body 3 and extends outwards, the two arc-shaped clamping plates 44 are both connected with the opposite ends of the two moving blocks 41 through a pre-tightening mechanism 5, the arc-shaped clamping plates 44 are abutted against the side wall of the fixing ring 2, when the two galvanized pipes 1 are installed together, firstly, the two galvanized pipes 1 are abutted together, then the two box bodies 3 are closed on the galvanized pipes 1, then the screw 43 is rotated forwards, under, the moving block 41 cylinder pre-tightening mechanism 5 drives the two arc-shaped clamping plates 44 to be clamped on the fixing ring 2, so that the two galvanized pipes 1 are sealed, stable and reliable, and leakage accidents caused by aging can be avoided.
The pre-tightening mechanism 5 comprises a slide bar groove 51, a slide bar 52 and a spring 53, the slide bar groove 51 is formed in the vertical side wall of one side, close to the fixed ring 2, of the moving block 41, the spring 53 is fixedly connected to the bottom of the slide bar groove 51, the slide bar 52 is fixedly connected to one end, far away from the bottom of the slide bar groove 51, of the spring 53, one end, far away from the spring 53, of the slide bar 52 penetrates through a notch of the slide bar groove 51 and extends outwards, the slide bar is fixedly connected to the corresponding position of the arc-shaped clamping plate 44, the spring 53 is in a compressed state, the spring 53 applies a pre-tightening force to the slide bar 52, and then the slide bar 52 applies a pre-tightening.
One end of the screw 43 far away from the bearing is fixedly connected with a rotating handle 8, so that the screw 43 can be conveniently rotated.
The outer side of the box body 3 is coated with an anticorrosive coating, so that the anticorrosive and antirust effects are achieved.
An annular rubber pad 11 is arranged in the annular clamping groove 9, so that the sealing effect is better.
The utility model discloses in, when installing two galvanized pipes 1 together, at first, support two galvanized pipes 1 together, then close two box bodys 3 on galvanized pipe 1, then forward rotation screw rod 43, under the effect of screw thread, two movable blocks 41 move in opposite directions, 41 a pretension mechanism 5 of movable block drive two arc splint 44 centre grippings on solid fixed ring 2, make between two galvanized pipes 1 sealed ten minutes reliable and stable, can not take place the leakage accident because of ageing, spring 53 is in the state of compression, spring 53 applys a pretightning force to slide bar 52, and then make slide bar 52 apply the pretightning force to arc splint 44, make between two galvanized pipes 1 even ground inseparabler.
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. A prefabricated modular pipeline sealing device based on galvanized pipes comprises two galvanized pipes (1) and is characterized in that the opposite ends of the two galvanized pipes (1) are fixedly sleeved with fixing rings (2), the two galvanized pipes (1) are provided with two box bodies (3), the two box bodies (3) are connected through screws, a fixing device (4) is arranged in each box body (3), one end of one galvanized pipe (1) is provided with an annular clamping groove (9), an annular clamping block (10) is connected in each annular clamping groove (9) in a sliding mode, and one end, far away from the bottom of each annular clamping groove (9), of each annular clamping block (10) is fixedly connected to the corresponding position of the other galvanized pipe (1);
the fixing device (4) comprises two moving blocks (41), two threaded holes (42), a screw rod (43) and two arc-shaped clamping plates (44), the two moving blocks (41) are symmetrically arranged in the box body (3), the two threaded holes (42) are respectively formed in the two moving blocks (41), the screw rod (43) is in threaded connection with the two threaded holes (42), one end of the screw rod (43) is rotatably connected with the inner wall of the box body (3) through a bearing, threads in opposite directions are symmetrically arranged on the screw rod (43), one end, far away from the bearing, of the screw rod (43) penetrates through the box body (3) and extends outwards, the two arc-shaped clamping plates (44) are connected to opposite ends of the two moving blocks (41) through pre-tightening mechanisms (5), and the arc-shaped clamping plates (44) are abutted to the side walls of the fixing ring (2).
2. The prefabricated modular pipeline sealing device based on the galvanized pipe is characterized in that the pre-tightening mechanism (5) comprises a sliding rod groove (51), a sliding rod (52) and a spring (53), the sliding rod groove (51) is formed in one vertical side wall of the moving block (41) close to the fixing ring (2), the spring (53) is fixedly connected to the bottom of the sliding rod groove (51), the sliding rod (52) is fixedly connected to one end, away from the bottom of the sliding rod groove (51), of the spring (53), and one end, away from the spring (53), of the sliding rod (52) penetrates through the notch of the sliding rod groove (51) and extends outwards and is fixedly connected to the corresponding position of the arc-shaped clamping plate (44).
3. The prefabricated modular pipeline sealing device based on the galvanized pipe as claimed in claim 2, wherein the wall of the sliding rod groove (51) is symmetrically provided with a limiting groove (6), the limiting groove (6) is connected with a limiting block (7) in a sliding manner, and one end of the limiting block (7) far away from the bottom of the limiting groove (6) passes through the notch of the limiting groove (6) and extends outwards, and is fixedly connected to the corresponding rod wall of the sliding rod (52).
4. The prefabricated modular pipe sealing device based on the galvanized pipe as claimed in claim 1, characterized in that a rotating handle (8) is fixedly connected to one end of the screw rod (43) far away from the bearing.
5. A prefabricated modular pipe sealing device based on galvanized pipe according to claim 1, characterized in that the outer side of the box body (3) is coated with an anti-corrosion coating.
6. The prefabricated modular pipe sealing device based on the galvanized pipe as claimed in claim 1, characterized in that an annular rubber gasket (11) is installed in the annular clamping groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098297.4U CN210318926U (en) | 2019-07-15 | 2019-07-15 | Prefabricated modularization pipeline sealing device based on galvanized pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098297.4U CN210318926U (en) | 2019-07-15 | 2019-07-15 | Prefabricated modularization pipeline sealing device based on galvanized pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318926U true CN210318926U (en) | 2020-04-14 |
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ID=70150949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098297.4U Expired - Fee Related CN210318926U (en) | 2019-07-15 | 2019-07-15 | Prefabricated modularization pipeline sealing device based on galvanized pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706730A (en) * | 2020-06-01 | 2020-09-25 | 重庆市恒丰建筑消防设施维保有限公司 | Fire fighting pipeline installation structure and installation method |
| CN112178311A (en) * | 2020-09-23 | 2021-01-05 | 承德石油高等专科学校 | Fluid conveying pipeline for geothermal |
| CN114321525A (en) * | 2022-01-17 | 2022-04-12 | 江苏威亚达建设有限公司 | Fixing device for pipeline connection capable of ensuring connection stability |
| CN115479024A (en) * | 2022-10-17 | 2022-12-16 | 安徽凯特泵业有限公司 | Leakage-proof device for joint of pump valve |
-
2019
- 2019-07-15 CN CN201921098297.4U patent/CN210318926U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706730A (en) * | 2020-06-01 | 2020-09-25 | 重庆市恒丰建筑消防设施维保有限公司 | Fire fighting pipeline installation structure and installation method |
| CN112178311A (en) * | 2020-09-23 | 2021-01-05 | 承德石油高等专科学校 | Fluid conveying pipeline for geothermal |
| CN112178311B (en) * | 2020-09-23 | 2022-07-08 | 承德石油高等专科学校 | Fluid conveying pipeline for geothermal |
| CN114321525A (en) * | 2022-01-17 | 2022-04-12 | 江苏威亚达建设有限公司 | Fixing device for pipeline connection capable of ensuring connection stability |
| CN115479024A (en) * | 2022-10-17 | 2022-12-16 | 安徽凯特泵业有限公司 | Leakage-proof device for joint of pump valve |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |