CN105465509A - Novel anticorrosive pipeline clamping hoop - Google Patents
Novel anticorrosive pipeline clamping hoop Download PDFInfo
- Publication number
- CN105465509A CN105465509A CN201510978019.8A CN201510978019A CN105465509A CN 105465509 A CN105465509 A CN 105465509A CN 201510978019 A CN201510978019 A CN 201510978019A CN 105465509 A CN105465509 A CN 105465509A
- Authority
- CN
- China
- Prior art keywords
- turn
- clip
- clip half
- clamping hoop
- semicircle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention belongs to the field of cast pipe manufacturing and specifically relates to manufacturing of cast pipe connectors, in particular to a novel anticorrosive pipeline clamping hoop. The novel anticorrosive pipeline clamping hoop is characterized in that the pipeline clamping hoop comprises a first clamping hoop semicircle, a second clamping hoop semicircle, antiskid layers, a first strengthening groove, a second strengthening groove, a connection annular hole, a connection annular buckle, a fixing pillar, a fixed bolt and anticorrosive layers. The first clamping hoop semicircle and the second clamping hoop semicircle are in axial symmetry. The antiskid layers are arranged inside the first clamping hoop semicircle and the second clamping hoop semicircle respectively. The connection annular buckle is arranged at the connection annular hole. The first clamping hoop semicircle and the second clamping hoop semicircle are each provided with the corresponding anticorrosive layer. The anticorrosive layers are annular sleeves made of anticorrosive rubber. The antiskid layers are made of soft rubber.
Description
Technical field
The invention belongs to cast tube and manufacture field, particularly relate to the manufacture of Cast tube joint, be specially corrosion protection novel pipeline clip.
Background technique
In the prior art, when connecting into pipeline with cast tube, in the bellmouth inner groovy of cast tube, put into seal ring, in the bellmouth of the cast tube described in socket insertion of another root cast tube, seal ring is tightly squeezed between the bellmouth of cast tube and socket, with this realize sealing and anti-slip.But cast tube can only be constructed one by one when being linked and packed, and the bore of cast tube be connected when construction must careful design, all can make to assemble unsuccessfully like this if there is a little bias, efficiency is very low, the pipe laying ditch width that needs dig is large, wastes time and energy, long in time limit.Owing to constructing in pipe laying ditch, work is inconvenient, environment is poor.The pipeline bearing capacity completed is poor, and anti-radial deformation is poor.When the mass temperature carried raises or reduce and make cast tube length change, easily occur leaking due to the socket slippage of cast tube.Repeatedly there is slippage and leak and do over again in this, greatly increases and carry out cost, extend the duration in pipeline river crossing, lake or the construction of crossing over mountain after mountain.
Meanwhile, liquid that some pipe interior stream is corrosive carry out clip close in, easily by clip corrosion cause close lost efficacy.
As the patent No. is: the utility model patent of CN201220620993.9 discloses a kind of pipeline clamp, comprise the front hemizonid and rear hemizonid that can match with pipeline outer wall to postpone, the left end of front hemizonid and rear hemizonid is equipped with left protuberance, and the right-hand member of front hemizonid and rear hemizonid is equipped with right protuberance; The left end of front hemizonid and rear hemizonid is hinged by two left protuberances, and the right protuberance of front hemizonid is provided with open front groove, is hinged with bolt in open front groove, and the right protuberance of rear hemizonid is provided with the after-opening groove that can hold bolt.
Summary of the invention
In order to solve deficiency of the prior art, the invention provides a kind of cast tube containing lock ring groove.
Corrosion protection novel pipeline clip, it is characterized in that comprising: the first clip half-turn, second clip half-turn, skid resistant course, first reinforces groove, second reinforces groove, connect annular distance, connect latch closure, fixing column, determine bolt and anticorrosive coat, the first described clip half-turn becomes axisymmetric with the second clip half-turn, the inside of the first described clip half-turn and the second described clip half-turn is respectively arranged with skid resistant course, the skin of the first described clip half-turn is provided with the first reinforcing groove, the skin of the second described clip half-turn is provided with the second reinforcing groove, described connection annular distance is separately positioned on the left end of the first clip half-turn and the second clip half-turn, described connection latch closure arranges and connects on annular distance, described fixing column is arranged on the right-hand member of the second described clip half-turn, described fixing bolt is arranged on described fixing column, described first clip half-turn and the second clip half-turn are equipped with one deck anticorrosive coat, described anticorrosive coat is the ring set be made up of anti-dress ornament rubber, described skid resistant course is made up of soft rubber.
Described first length of reinforcing groove and the second reinforcing groove is all no more than the radius of clip.
Described fixing column is welded on the right-hand member of the second clip half-turn.
The surface of described fixing column is with the screw thread corresponding with fixing bolt.
Beneficial effect of the present invention:
Internal layer due to clip of the present invention have employed quality of rubber materials, and all the other etc. multilayer assembling structure, make the present invention assembling in easy for installation, serious forgiveness is high, the efficiency of installing is high, and the time simultaneously used after installing is long, the accident such as can not to be left out.
reference character:
1. the first clip half-turn, 2. the second clip half-turn, 3. skid resistant course, 4. the first reinforcing groove, 5. the second reinforcing groove, 6. connection annular distance, 7. connection latch closure, 8. fixing column, 9. fixing bolt, 10. anticorrosive coat.
accompanying drawing illustrates:
Fig. 1 is structural drawing of the present invention.
concrete mode of execution:
embodiment 1:
Corrosion protection novel pipeline clip, it is characterized in that comprising: the first clip half-turn 1, second clip half-turn 2, skid resistant course 3, first reinforces groove 4, second reinforces groove 5, connect annular distance 6, connect latch closure 7, fixing column 8, determine bolt 9 and anticorrosive coat 10, the first described clip half-turn 1 and the second clip half-turn 2 one-tenth axisymmetric, the inside of the first described clip half-turn 1 and the second described clip half-turn 2 is respectively arranged with skid resistant course 3, the skin of the first described clip half-turn 1 is provided with the first reinforcing groove 4, the skin of the second described clip half-turn 2 is provided with the second reinforcing groove 5, described connection annular distance 6 is separately positioned on the left end of the first clip half-turn 1 and the second clip half-turn 2, described connection latch closure 7 arranges and connects on annular distance 6, described fixing column 8 is arranged on the right-hand member of the second described clip half-turn 2, described fixing bolt 9 is arranged on described fixing column 8, described first clip half-turn 1 and the second clip half-turn 2 are equipped with one deck anticorrosive coat 10.
Described anticorrosive coat 10 is the ring set be made up of anti-dress ornament rubber.
Internal layer due to clip of the present invention have employed quality of rubber materials, and all the other etc. multilayer assembling structure, make the present invention assembling in easy for installation, serious forgiveness is high, the efficiency of installing is high, and the time simultaneously used after installing is long, the accident such as can not to be left out
embodiment 2:
Corrosion protection novel pipeline clip, it is characterized in that comprising: the first clip half-turn 1, second clip half-turn 2, skid resistant course 3, first reinforces groove 4, second reinforces groove 5, connect annular distance 6, connect latch closure 7, fixing column 8, determine bolt 9 and anticorrosive coat 10, the first described clip half-turn 1 and the second clip half-turn 2 one-tenth axisymmetric, the inside of the first described clip half-turn 1 and the second described clip half-turn 2 is respectively arranged with skid resistant course 3, the skin of the first described clip half-turn 1 is provided with the first reinforcing groove 4, the skin of the second described clip half-turn 2 is provided with the second reinforcing groove 5, described connection annular distance 6 is separately positioned on the left end of the first clip half-turn 1 and the second clip half-turn 2, described connection latch closure 7 arranges and connects on annular distance 6, described fixing column 8 is arranged on the right-hand member of the second described clip half-turn 2, described fixing bolt 9 is arranged on described fixing column 8, described first clip half-turn 1 and the second clip half-turn 2 are equipped with one deck anticorrosive coat 10, described anticorrosive coat 10 is the ring set be made up of anti-dress ornament rubber, described skid resistant course 3 is made up of soft rubber.
Described first length of reinforcing groove 4 and the second reinforcing groove 5 is all no more than the radius of clip.
Described fixing column 8 is welded on the right-hand member of the second clip half-turn 2.
The surface of described fixing column 8 is with the screw thread corresponding with fixing bolt 9.
Claims (4)
1. corrosion protection novel pipeline clip, it is characterized in that comprising: the first clip half-turn (1), second clip half-turn (2), skid resistant course (3), first reinforces groove (4), second reinforces groove (5), connect annular distance (6), connect latch closure (7), fixing column (8) determines bolt (9) and anticorrosive coat (10), the first described clip half-turn (1) becomes axisymmetric with the second clip half-turn (2), the inside of the first described clip half-turn (1) and the second described clip half-turn (2) is respectively arranged with skid resistant course (3), the skin of the first described clip half-turn (1) is provided with the first reinforcing groove (4), the skin of the second described clip half-turn (2) is provided with the second reinforcing groove (5), described connection annular distance (6) is separately positioned on the left end of the first clip half-turn (1) and the second clip half-turn (2), described connection latch closure (7) arranges and connects on annular distance (6), described fixing column (8) is arranged on the right-hand member of the second described clip half-turn (2), described fixing bolt (9) is arranged on described fixing column (8), described first clip half-turn (1) and the second clip half-turn (2) are equipped with one deck anticorrosive coat (10), described anticorrosive coat (10) is the ring set be made up of anti-dress ornament rubber, described skid resistant course (3) is made up of soft rubber.
2. corrosion protection novel pipeline clip according to claim 1, is characterized in that: the described first length of reinforcing groove (4) and the second reinforcing groove (5) is all no more than the radius of clip.
3. corrosion protection novel pipeline clip according to claim 1, is characterized in that: described fixing column (8) is welded on the right-hand member of the second clip half-turn (2).
4. corrosion protection novel pipeline clip according to claim 1, is characterized in that: the surface of described fixing column (8) is with the screw thread corresponding with fixing bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978019.8A CN105465509A (en) | 2015-12-23 | 2015-12-23 | Novel anticorrosive pipeline clamping hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978019.8A CN105465509A (en) | 2015-12-23 | 2015-12-23 | Novel anticorrosive pipeline clamping hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465509A true CN105465509A (en) | 2016-04-06 |
Family
ID=55603520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978019.8A Pending CN105465509A (en) | 2015-12-23 | 2015-12-23 | Novel anticorrosive pipeline clamping hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538851A (en) * | 2018-11-21 | 2019-03-29 | 尹苑苑 | A kind of anticorrosion pipe collar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522434A (en) * | 1982-04-23 | 1985-06-11 | Victaulic Company Of America | Multiple key segmented pipe coupling |
| JPS6396393A (en) * | 1986-10-09 | 1988-04-27 | 日立金属株式会社 | Corrosion-resistant pipeline |
| CN202597912U (en) * | 2012-05-15 | 2012-12-12 | 倪辉 | Novel anti-corrosion steel band clamp |
| CN202867437U (en) * | 2012-11-21 | 2013-04-10 | 刘艳梅 | Oil field clamp type anti-theft device |
| CN202972274U (en) * | 2012-11-22 | 2013-06-05 | 山东华腾精密铸造有限公司 | Pipeline clamp |
| CN204554135U (en) * | 2015-02-06 | 2015-08-12 | 四川省川建管道有限公司 | A kind of pipeline clamp |
-
2015
- 2015-12-23 CN CN201510978019.8A patent/CN105465509A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522434A (en) * | 1982-04-23 | 1985-06-11 | Victaulic Company Of America | Multiple key segmented pipe coupling |
| JPS6396393A (en) * | 1986-10-09 | 1988-04-27 | 日立金属株式会社 | Corrosion-resistant pipeline |
| CN202597912U (en) * | 2012-05-15 | 2012-12-12 | 倪辉 | Novel anti-corrosion steel band clamp |
| CN202867437U (en) * | 2012-11-21 | 2013-04-10 | 刘艳梅 | Oil field clamp type anti-theft device |
| CN202972274U (en) * | 2012-11-22 | 2013-06-05 | 山东华腾精密铸造有限公司 | Pipeline clamp |
| CN204554135U (en) * | 2015-02-06 | 2015-08-12 | 四川省川建管道有限公司 | A kind of pipeline clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538851A (en) * | 2018-11-21 | 2019-03-29 | 尹苑苑 | A kind of anticorrosion pipe collar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |