CN213206967U - Anticorrosion equipment with separation and isolation functions - Google Patents
Anticorrosion equipment with separation and isolation functions Download PDFInfo
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- CN213206967U CN213206967U CN202021333809.3U CN202021333809U CN213206967U CN 213206967 U CN213206967 U CN 213206967U CN 202021333809 U CN202021333809 U CN 202021333809U CN 213206967 U CN213206967 U CN 213206967U
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Abstract
The utility model discloses an anticorrosive equipment with separation isolation function, including anticorrosive pipeline, anticorrosive pipeline includes first half body and second half body, and two half ring boards of equal fixedly connected with on two opposite sides of first half body and second half body, it has the rubber pad to paste through the viscose on the interior cambered surface of half ring board, the upper and lower both ends of first half body all are provided with first splice bar, and have seted up a plurality of first through-holes on the first splice bar, the upper and lower both ends of second half body all are provided with the second splice bar, and have seted up a plurality of second through-holes on the second splice bar, a plurality of screw thread posts of one side fixedly connected with of first splice bar, and the hexagonal hole has been seted up on the screw thread post. The utility model discloses utilize semi-ring plate cooperation rubber pad, realized the isolation to the space between anticorrosive pipeline and the metal pipeline to can reduce the leakage of the inside liquid of metal pipeline when the metal pipeline is damaged, reduced economic loss.
Description
Technical Field
The utility model relates to an anticorrosive equipment technical field especially relates to an anticorrosive equipment with separation isolation function.
Background
The corrosion prevention is to protect metal objects which are easy to corrode by adopting various means to achieve the purpose of prolonging the service life of the metal objects, and usually, methods such as chemical corrosion prevention, physical corrosion prevention, electrochemical corrosion prevention and the like are adopted, wherein the physical corrosion prevention is to achieve the purpose of corrosion prevention by arranging a corrosion prevention pipeline on the outer side of the metal pipeline.
But because all at present directly cup joint the pipeline and carry out seal installation again on metal pipeline, this kind of mode leads to the maintenance in later stage and the dismantlement of protection pipeline very inconvenient, and this structure also does not have the function of isolation, in case inside metal pipeline leaks and will cause very big loss, consequently, we propose an anticorrosive equipment with separation isolation function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-corrosion device with a separation and isolation function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anticorrosion device with a separation and isolation function comprises an anticorrosion pipeline, wherein the anticorrosion pipeline comprises a first semi-pipe body and a second semi-pipe body, two semi-ring plates are fixedly connected to two opposite side surfaces of the first semi-pipe body and the second semi-pipe body, a rubber pad is adhered to the inner arc surface of each semi-ring plate through viscose glue, first connecting ribs are arranged at the upper end and the lower end of the first semi-pipe body respectively, a plurality of first through holes are formed in the first connecting ribs, second connecting ribs are arranged at the upper end and the lower end of the second semi-pipe body respectively, a plurality of second through holes are formed in the second connecting ribs, a plurality of threaded columns are fixedly connected to one side of each first connecting rib, hexagonal holes are formed in the threaded columns, first threaded covers are connected to the threaded columns in a threaded mode, first sealing rings are sleeved on the threaded columns, a plurality of hexagonal bolts are arranged on the first connecting ribs, the side of second splice bar is fixed with a plurality of external screw thread rings, and the inside of external screw thread ring is provided with hexagon nut and spring shim, hexagon nut threaded connection is on hexagon bolt, threaded connection has the second screw thread lid on the external screw thread ring, and has cup jointed the second sealing washer on the external screw thread ring.
Preferably, the spring gasket is sleeved on the hexagon bolt, and the spring gasket is located between the hexagon nut and the second connecting rib.
Preferably, the first sealing ring is located between the first threaded cover and the first connecting rib, and the second sealing ring is located between the second threaded cover and the second connecting rib.
Preferably, the hexagon bolt penetrates through the first through hole and the second through hole, and the bolt head of the hexagon bolt is matched with the hexagon hole.
Preferably, the first threaded cover and the second threaded cover are made of stainless steel, and the first sealing ring and the second sealing ring are made of rubber.
Preferably, the outer side surfaces of the first threaded cover and the second threaded cover are provided with a plurality of anti-slip convex strips which are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up first half body, half body of second, half ring plate, rubber pad, first splice bar, second splice bar, first through-hole, second through-hole, hex bolts, hexagon nut and spring shim, utilize half ring plate cooperation rubber pad, realized the isolation to the space between anticorrosive pipeline and the metal pipeline to can reduce the leakage of the inside liquid of metal pipeline when the metal pipeline is damaged, reduced economic loss.
2. The utility model discloses in through setting up screw thread post, hexagonal hole, first screw thread lid, first sealing washer, external screw thread ring, second screw thread lid and second sealing washer, effectively avoided the contact of hex bolts and hexagon nut and external environment to the rust-resistant speed of hex bolts and hexagon nut has been slowed down greatly, the life of whole structure has been prolonged.
3. The utility model discloses in through setting up anti-skidding sand grip, increased the roughness on first screw cap and second screw cap surface, make things convenient for people to twist and move first screw cap and second screw cap.
To sum up, the utility model discloses utilize semi-ring plate cooperation rubber pad, realized the isolation to the space between anticorrosive pipeline and the metal pipeline to can reduce the leakage of the inside liquid of metal pipeline when the metal pipeline is damaged, reduced economic loss.
Drawings
Fig. 1 is a schematic view of an overall structure of an anti-corrosion device with a separation and isolation function according to the present invention;
fig. 2 is a side sectional view of an anti-corrosion pipeline of an anti-corrosion device with a separation and isolation function according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 of the corrosion prevention apparatus with the separation and isolation function according to the present invention;
fig. 4 is a side view of a first screw cap in a second embodiment of the corrosion prevention apparatus with separation and isolation function according to the present invention.
In the figure: 1 anticorrosive pipeline, 2 first half body, 3 second half body, 4 half ring boards, 5 rubber pads, 6 first splice bar, 7 second splice bar, 8 first through-holes, 9 second through-holes, 10 screw thread post, 11 hexagonal holes, 12 first screw thread lid, 13 first sealing washer, 14 hex bolts, 15 external screw thread ring, 16 hex nuts, 17 spring shim, 18 second screw thread lid, 19 second sealing washer, 20 anti-skidding sand grips.
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.
The first embodiment is as follows:
referring to fig. 1-3, an anti-corrosion device with a separation and isolation function comprises an anti-corrosion pipeline 1, wherein the anti-corrosion pipeline 1 comprises a first semi-pipe body 2 and a second semi-pipe body 3, two semi-ring plates 4 are fixedly connected to two opposite side surfaces of the first semi-pipe body 2 and the second semi-pipe body 3, rubber pads 5 are adhered to the inner arc surfaces of the semi-ring plates 4 through glue, first connecting ribs 6 are arranged at the upper end and the lower end of the first semi-pipe body 2, a plurality of first through holes 8 are formed in the first connecting ribs 6, second connecting ribs 7 are arranged at the upper end and the lower end of the second semi-pipe body 3, a plurality of second through holes 9 are formed in the second connecting ribs 7, a plurality of threaded columns 10 are fixedly connected to one side of the first connecting ribs 6, hexagonal holes 11 are formed in the threaded columns 10, first threaded covers 12 are in threaded columns 10, and first sealing rings 13 are sleeved on the threaded columns 10, be provided with a plurality of hex bolts 14 on the first splice bar 6, the side of second splice bar 7 is fixed with a plurality of external screw thread rings 15, and the inside of external screw thread ring 15 is provided with hexagon nut 16 and spring shim 17, and hexagon nut 16 threaded connection is on hex bolts 14, and threaded connection has second screw thread lid 18 on the external screw thread ring 15, and has cup jointed second sealing washer 19 on the external screw thread ring 15.
The spring gasket 17 is sleeved on the hexagon bolt 14, the spring gasket 17 is located between the hexagon nut 16 and the second connecting rib 7, the first sealing ring 13 is located between the first threaded cover 12 and the first connecting rib 6, the second sealing ring 19 and the second threaded cover 18 are located between the second connecting rib 7, the hexagon bolt 14 penetrates through the first through hole 8 and the second through hole 9, the bolt head of the hexagon bolt 14 and the hexagon hole 11 are arranged in a matched mode, the first threaded cover 12 and the second threaded cover 18 are made of stainless steel, and the first sealing ring 13 and the second sealing ring 19 are made of rubber.
Example two:
referring to fig. 1-4, an anti-corrosion device with a separation and isolation function comprises an anti-corrosion pipeline 1, wherein the anti-corrosion pipeline 1 comprises a first semi-pipe body 2 and a second semi-pipe body 3, two semi-ring plates 4 are fixedly connected to two opposite side surfaces of the first semi-pipe body 2 and the second semi-pipe body 3, rubber pads 5 are adhered to inner arc surfaces of the semi-ring plates 4 through glue, first connecting ribs 6 are arranged at the upper end and the lower end of the first semi-pipe body 2, a plurality of first through holes 8 are formed in the first connecting ribs 6, second connecting ribs 7 are arranged at the upper end and the lower end of the second semi-pipe body 3, a plurality of second through holes 9 are formed in the second connecting ribs 7, a plurality of threaded columns 10 are fixedly connected to one side of the first connecting ribs 6, hexagonal holes 11 are formed in the threaded columns 10, first threaded covers 12 are in threaded columns 10, and first sealing rings 13 are sleeved on the threaded columns 10, be provided with a plurality of hex bolts 14 on the first splice bar 6, the side of second splice bar 7 is fixed with a plurality of external screw thread rings 15, and the inside of external screw thread ring 15 is provided with hexagon nut 16 and spring shim 17, and hexagon nut 16 threaded connection is on hex bolts 14, and threaded connection has second screw thread lid 18 on the external screw thread ring 15, and has cup jointed second sealing washer 19 on the external screw thread ring 15.
The spring gasket 17 is sleeved on the hexagon bolt 14, the spring gasket 17 is located between the hexagon nut 16 and the second connecting rib 7, the first sealing ring 13 is located between the first threaded cover 12 and the first connecting rib 6, the second sealing ring 19 and the second threaded cover 18 are located between the second connecting rib 7, the hexagon bolt 14 penetrates through the first through hole 8 and the second through hole 9, the bolt head of the hexagon bolt 14 and the hexagon hole 11 are arranged in a matched mode, the first threaded cover 12 and the second threaded cover 18 are made of stainless steel, the first sealing ring 13 and the second sealing ring 19 are made of rubber, a plurality of anti-skid convex strips 20 are arranged on the outer side faces of the first threaded cover 12 and the second threaded cover 18, and the anti-skid convex strips 20 are parallel to each other.
The working principle is as follows: during installation, the first half pipe body 2 and the second half pipe body 3 are clamped to the outer side of the metal pipeline, the first through hole 8 and the second through hole 9 are aligned, the hexagonal bolt 14 penetrates through the first through hole 8 and the second through hole 9 through the hexagonal hole 11 until the hexagonal head of the hexagonal bolt 14 enters the hexagonal hole 11, the spring gasket 17 is sleeved on the hexagonal bolt 14 and the hexagonal nut 16 is screwed up, after the installation, the first sealing ring 13 is sleeved on the threaded column 10, the first threaded cover 12 is screwed on the threaded column 10, the second sealing ring 19 is sleeved on the external threaded ring 15, the second threaded cover 18 is screwed on the external threaded ring 15, at the moment, due to the clamping force provided by the hexagonal nut 16 after tightening, the half ring plates 4 can realize sealing connection of the metal pipeline through the rubber gasket 5, and therefore two annular plates formed by combining the four half ring plates 4 can isolate a gap between the anticorrosive pipeline 1 and the metal pipeline Inclosed space, under this condition, in time the metal pipeline breakage appears, its inside liquid also only can leak in this airtight space, can not cause too much loss, first screw cap 12 and second screw cap 18 can keep apart hexagon bolt 14 and hexagon nut 16 and external environment, thereby slowed down hexagon bolt 14 and hexagon nut 16's rust-resistant speed greatly, compare in embodiment one, in embodiment two, set up anti-skidding sand grip 20 through the outside at first screw cap 12 and second screw cap 18, made things convenient for people to twist first screw cap 12 and second screw cap 18, the utility model discloses utilize semi-ring plate 4 cooperation rubber pad 5, realized the isolation to the space between anticorrosive pipeline 1 and the metal pipeline, thereby can reduce the leakage of the inside liquid of metal pipeline when the metal pipeline breakage, reduced economic loss.
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. An anticorrosion device with a separation and isolation function comprises an anticorrosion pipeline (1) and is characterized in that the anticorrosion pipeline (1) comprises a first half pipe body (2) and a second half pipe body (3), two opposite side surfaces of the first half pipe body (2) and the second half pipe body (3) are fixedly connected with two half ring plates (4), a rubber pad (5) is pasted on the inner arc surface of each half ring plate (4) through viscose glue, the upper end and the lower end of the first half pipe body (2) are respectively provided with a first connecting rib (6), the first connecting ribs (6) are respectively provided with a plurality of first through holes (8), the upper end and the lower end of the second half pipe body (3) are respectively provided with a second connecting rib (7), the second connecting ribs (7) are respectively provided with a plurality of second through holes (9), one side of each first connecting rib (6) is fixedly connected with a plurality of threaded columns (10), and hexagonal hole (11) have been seted up on screw thread post (10), threaded connection has first screw cap (12) on screw thread post (10), and has cup jointed first sealing washer (13) on screw thread post (10), be provided with a plurality of hex bolts (14) on first splice bar (6), the side of second splice bar (7) is fixed with a plurality of external screw thread rings (15), and the inside of external screw thread ring (15) is provided with hexagon nut (16) and spring washer (17), hexagon nut (16) threaded connection is on hex bolts (14), threaded connection has second screw cap (18) on external screw thread ring (15), and has cup jointed second sealing washer (19) on external screw thread ring (15).
2. The corrosion prevention device with the separation and isolation functions as claimed in claim 1, wherein the spring washer (17) is sleeved on the hexagon bolt (14), and the spring washer (17) is located between the hexagon nut (16) and the second connecting rib (7).
3. Anticorrosion equipment with separation and isolation functions according to claim 1, wherein the first sealing ring (13) is located between the first threaded cap (12) and the first connecting rib (6), and the second sealing ring (19) is located between the second threaded cap (18) and the second connecting rib (7).
4. The corrosion prevention device with the separation and isolation function according to claim 1, wherein the hexagonal bolt (14) penetrates through the first through hole (8) and the second through hole (9), and a bolt head of the hexagonal bolt (14) is matched with the hexagonal hole (11).
5. The corrosion prevention device with the separation and isolation functions as claimed in claim 1, wherein the first threaded cap (12) and the second threaded cap (18) are both made of stainless steel, and the first sealing ring (13) and the second sealing ring (19) are both made of rubber.
6. The anticorrosion equipment with the separation and isolation functions of claim 1, wherein the outer side surfaces of the first threaded cover (12) and the second threaded cover (18) are respectively provided with a plurality of anti-slip ribs (20), and the anti-slip ribs (20) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333809.3U CN213206967U (en) | 2020-07-09 | 2020-07-09 | Anticorrosion equipment with separation and isolation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333809.3U CN213206967U (en) | 2020-07-09 | 2020-07-09 | Anticorrosion equipment with separation and isolation functions |
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| Publication Number | Publication Date |
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| CN213206967U true CN213206967U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021333809.3U Active CN213206967U (en) | 2020-07-09 | 2020-07-09 | Anticorrosion equipment with separation and isolation functions |
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| CN (1) | CN213206967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944823A (en) * | 2021-10-21 | 2022-01-18 | 贵州浅层地温能开发有限公司 | Ground source heat pump buried pipeline plugging device |
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2020
- 2020-07-09 CN CN202021333809.3U patent/CN213206967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944823A (en) * | 2021-10-21 | 2022-01-18 | 贵州浅层地温能开发有限公司 | Ground source heat pump buried pipeline plugging device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210728 Address after: 404600 No. 94, group 8, Santang village, Zhuyi Town, Fengjie County, Chongqing Patentee after: Xiong Zhigang Patentee after: Li Meirong Address before: 618308 group 9, Gaoshou village, Xiangyang Town, Guanghan City, Deyang City, Sichuan Province Patentee before: Zeng Shenao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 404600 No.29 Xuanyuan lane, Yong'an Town, Fengjie County, Chongqing Patentee after: Chongqing nengrung Construction Technology Co.,Ltd. Address before: 404600 No. 94, group 8, Santang village, Zhuyi Town, Fengjie County, Chongqing Patentee before: Xiong Zhigang Patentee before: Li Meirong |
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| PP01 | Preservation of patent right | ||
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Effective date of registration: 20230711 Granted publication date: 20210514 |