CN112161147A - Protection device for pipeline gas delivery - Google Patents
Protection device for pipeline gas delivery Download PDFInfo
- Publication number
- CN112161147A CN112161147A CN202011099281.2A CN202011099281A CN112161147A CN 112161147 A CN112161147 A CN 112161147A CN 202011099281 A CN202011099281 A CN 202011099281A CN 112161147 A CN112161147 A CN 112161147A
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- Prior art keywords
- protection device
- arc
- fixedly connected
- pipeline
- pipeline gas
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- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a pipeline gas conveying protection device which comprises a protection net, wherein the protection net is sleeved on the outer surface of a gas pipeline, connecting rings are arranged at two ends of the protection net, a fixed rod is fixedly connected to one side of each connecting ring, a fixed sleeve is sleeved on the outer surface of each fixed rod, bearings are fixedly connected to two sides of one end of each fixed sleeve, a screw is fixedly connected to the inside of each bearing, two threaded blocks with opposite thread directions are in threaded connection with the outer surface of each screw, the threaded blocks are located on two sides of each fixed rod, and a cavity is formed in the middle of each fixed rod. Has the advantages that: the device can protect the gas pipeline that exposes in the environment outside, avoids sharp-pointed object to scratch the gas pipeline, reduces the potential safety hazard of gas pipeline, and in addition, the protection network can be adjusted according to actual conditions, has higher adaptability.
Description
Technical Field
The invention relates to the technical field of pipeline gas, in particular to a pipeline gas conveying protection device.
Background
When combustible gas is conveyed, pipeline conveying is generally adopted, and due to the fact that fuel gas has high dangerousness, the fuel gas is generally required to be protected during conveying, a part of the fuel gas conveying pipeline can be arranged underground, but a part of the fuel gas conveying pipeline still needs to penetrate through the ground to enter a building for people to use.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention aims to provide a protection device for pipeline gas delivery, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a protection device that pipeline gas was carried, includes the protection network, the protection network overlaps in the surface of gas pipeline, the both ends of protection network are equipped with the go-between, one side fixedly connected with dead lever of go-between, the surface cover of dead lever has fixed cover, the one end both sides fixedly connected with bearing of fixed cover, the inside fixedly connected with screw rod of bearing, the surface threaded connection of screw rod has two screw thread blocks opposite in direction, the screw thread block is located the both sides of dead lever, open at the middle part of dead lever has the cavity.
Further, the connecting ring comprises arc-shaped grooves, arc-shaped rods, connecting blocks and connecting bolts, the two ends of the protective net are provided with the two arc-shaped rods, the arc-shaped grooves are formed in one sides of the arc-shaped rods, the connecting blocks are fixedly connected to the two ends of the arc-shaped rods, and the connecting blocks are connected through the connecting bolts.
Furthermore, the fixed sleeve is far away from one end of the arc-shaped rod and is fixedly connected with a mounting plate, and mounting holes are symmetrically formed in the surface center of the mounting plate.
Furthermore, two limiting rods are welded on two sides of the cavity close to the thread block.
Furthermore, the outer surface of the fixed sleeve is provided with a through hole matched with the outer wall of the bearing, and the outer surface of the fixed sleeve, which is positioned on one side of the through hole, is provided with an opening.
Furthermore, a spring is arranged between the fixed rod and the mounting plate and is positioned on the inner side of the fixed sleeve.
Furthermore, a placing groove is formed in the inner side of the fixing sleeve and close to the thread block.
Furthermore, one end of the screw rod is fixedly connected with a rotating block.
Compared with the prior art, the invention has the following beneficial effects:
(1) the device can protect the gas pipeline that exposes in the environment outside, avoids sharp-pointed object to scratch the gas pipeline, reduces the potential safety hazard of gas pipeline, and in addition, the protection network can be adjusted according to actual conditions, has higher adaptability.
(2) The mounting plate and the mounting hole can be convenient for fixing the sleeve and fixing the wall, the limiting rod plays a role in limiting, and the threaded block is prevented from entering the cavity.
(3) The through hole makes things convenient for bearing and fixed cover welding, conveniently observes the inside condition of fixed cover through the opening, and the effect of standing groove is used for depositing the screw thread piece, and rotatory piece is convenient to carry out rotatory operation to the screw rod.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural diagram of a protection device for pipeline gas delivery;
FIG. 2 is a schematic view of a connecting ring in a protection device for pipeline gas delivery;
FIG. 3 is a schematic view of the internal structure of the fixing sleeve in the protection device for pipeline gas delivery;
FIG. 4 is a schematic structural diagram of a fixing rod in a protection device for pipeline gas delivery;
fig. 5-is a schematic structural diagram of a through hole and an opening in the protection device for pipeline gas delivery.
1-protective screening; 2-a gas pipeline; 3-fixing the rod; 4-fixing the sleeve; 5-a bearing; 6-screw rod; 7-a thread block; 8-a cavity; 9-an arc-shaped groove; 10-an arc-shaped rod; 11-connecting blocks; 12-a connecting bolt; 13-mounting a plate; 14-mounting holes; 15-a limiting rod; 16-a via hole; 17-an opening; 18-a spring; 19-placing the groove; 20-rotating the block.
Detailed Description
Example one
As shown in fig. 1-5, the protection device for pipeline gas delivery according to the embodiment of the present invention includes a protection net 1, the protection net 1 is sleeved on an outer surface of a gas pipeline 2, the protection net 1 is made of stainless steel and is welded in a cylindrical shape in a rectangular shape, two ends of the protection net 1 are provided with connection rings, one side of each connection ring is fixedly connected with a fixing rod 3, the outer surface of each fixing rod 3 is sleeved with a fixing sleeve 4, one end of each fixing sleeve 4, far away from the arc-shaped rod 10, is fixedly connected with a mounting plate 13, mounting holes 14 are symmetrically formed in the center of the surface of the mounting plate 13, and the mounting plates 13 and the mounting holes 14 can facilitate the fixing of the fixing sleeves;
two sides of one end of the fixed sleeve 4 are fixedly connected with bearings 5, the inside of the bearing 5 is fixedly connected with a screw 6, the outer surface of the screw rod 6 is in threaded connection with two thread blocks 7 with opposite thread directions, the thread directions of the two thread blocks 7 are opposite, so that the opposite moving directions of the two thread blocks 7 can be realized, the thread blocks 7 are positioned at both sides of the fixed rod 3, a cavity 8 is formed in the middle of the fixed rod 3, two limiting rods 15 are welded on two sides of the cavity 8, which are close to the thread block 7, the limiting rods 15 play a limiting role, the thread block 7 is prevented from entering the cavity 8, when the thread block 7 is tightly contacted with the outer wall of the fixed rod 3, the fixed rod 3 can be clamped, so that the fixed sleeve 4 can not move, because the length and the width of the cavity 8 are longer, the limiting rod 15 blocks to prevent the thread block 7 from entering the cavity 8;
the outer surface of the fixed sleeve 4 is provided with a through hole 16 matched with the outer wall of the bearing 5, the through hole 16 is convenient for the welding of the bearing 5 and the fixed sleeve 4, the bearing 5 can realize the rotation and the non-movement of the screw 6, an opening 17 is formed in one side of the through hole 16 and the outer surface of the fixed sleeve 4, the through hole 16 is convenient for the welding of the bearing 5 and the fixed sleeve 4, the internal condition of the fixed sleeve 4 can be conveniently observed through the opening 17, and it needs to be explained that the positions of the through hole 16 and the opening 17 can be adjusted according to the actual;
a placing groove 19 is formed in the inner side of the fixed sleeve 4 and close to the thread block 7, the placing groove is used for storing the thread block when the thread block is not tightly attached to the fixed block, the placing groove 19 has a certain length and can adapt to the change of the position of the through hole 16, the grooving operation for the through holes 16 at different positions is not needed, the unification of the placing groove 19 can be realized, and the through holes at different positions can be adapted during processing and assembling;
Example two
As shown in fig. 1-2, the connection ring includes arc-shaped grooves 9, arc-shaped rods 10, connection blocks 11 and connection bolts 12, two arc-shaped rods 10 are disposed at two ends of the protection net 1, the two arc-shaped rods 10 form a circular ring, the arc-shaped grooves 9 are opened at one side of the arc-shaped rods 10, the two arc-shaped grooves 9 form a circular ring groove, the connection blocks 11 are fixedly connected to two ends of the arc-shaped rods 10, and the connection blocks 11 are connected through the connection bolts 12.
In summary, according to the above technical solution of the present invention, two arc-shaped rods 10 are assembled together at a position to be protected, and then fixed by using connecting bolts 12, a rectangular protective net 1 with a suitable length is wound around the outer surface of a gas pipeline, and is assembled into a cylinder shape, and then the edge of the protective net 1 is welded and fixed, both ends of the protective net 1 are provided with connecting rings, the connecting rings are moved to enable both ends of the protective net 1 to be located in arc-shaped grooves 9, so as to achieve the purpose of limiting both ends of the protective net 1, then the positions of the connecting rings are adjusted, so that an installation plate 13 on a fixed sleeve 4 faces a wall surface, then a rotating block 20 is rotated to enable a screw rod 6 to rotate, a threaded block 7 is separated from a fixed rod 3, a spring 18 can stretch to push the installation plate 13 to be attached to the wall surface, use the screw to pass mounting hole 14 on the mounting panel 13 afterwards, accomplish the fixed to the go-between, the device can protect the gas pipeline that exposes outside the environment, avoids sharp-pointed article to scratch the gas pipeline, reduces the potential safety hazard of gas pipeline, and in addition, protection network 1 can adjust according to actual conditions, has higher adaptability.
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 (8)
1. The utility model provides a protection device that pipeline gas was carried, a serial communication port, including the protection network, the protection network overlaps in the surface of gas pipeline, the both ends of protection network are equipped with the go-between, one side fixedly connected with dead lever of go-between, the surface cover of dead lever has fixed cover, the one end both sides fixedly connected with bearing of fixed cover, the inside fixedly connected with screw rod of bearing, the surface threaded connection of screw rod has two screw thread blocks that screw thread opposite direction, the screw thread block is located the both sides of dead lever, open at the middle part of dead lever has the cavity.
2. The protection device for pipeline gas delivery according to claim 1, wherein the connection ring comprises arc-shaped grooves, two arc-shaped rods, a connection block and a connection bolt, the arc-shaped rods are arranged at two ends of the protection net, the arc-shaped grooves are formed in one sides of the arc-shaped rods, the connection block is fixedly connected to two ends of each arc-shaped rod, and the connection blocks are connected through the connection bolt.
3. The protection device for pipeline gas delivery as claimed in claim 1, wherein a mounting plate is fixedly connected to an end of the fixing sleeve away from the arc-shaped rod, and mounting holes are symmetrically formed on the surface of the mounting plate.
4. The pipeline gas conveying protection device of claim 1, wherein two limiting rods are welded on two sides of the cavity close to the thread block.
5. The protection device for pipeline gas delivery as claimed in claim 1, wherein the outer surface of the fixing sleeve is provided with a through hole matching with the outer wall of the bearing, and an opening is formed on the outer surface of the fixing sleeve at one side of the through hole.
6. A protection device for gas pipeline transportation according to claim 3, wherein a spring is provided between the fixing rod and the mounting plate, and the spring is located inside the fixing sleeve.
7. The protection device for pipeline gas delivery according to claim 1, wherein a placement groove is formed inside the fixing sleeve and close to the thread block.
8. The protection device for pipeline gas delivery according to claim 1, wherein one end of the screw is fixedly connected with a rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011099281.2A CN112161147A (en) | 2020-10-14 | 2020-10-14 | Protection device for pipeline gas delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011099281.2A CN112161147A (en) | 2020-10-14 | 2020-10-14 | Protection device for pipeline gas delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112161147A true CN112161147A (en) | 2021-01-01 |
Family
ID=73866912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011099281.2A Withdrawn CN112161147A (en) | 2020-10-14 | 2020-10-14 | Protection device for pipeline gas delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112161147A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1368458A (en) * | 1971-12-23 | 1974-09-25 | Semt | Support device for an assembly of exhaust manifolds for internal combustion engines |
| CN204235200U (en) * | 2014-11-05 | 2015-04-01 | 重庆俊亨机械配件有限公司 | A kind of lathe fast clamp mechanism |
| US20150285423A1 (en) * | 2013-05-28 | 2015-10-08 | Sanexen Environmental Services, Inc. | Seismic Reinforced Underground Water Conduit |
| CN207205898U (en) * | 2017-08-29 | 2018-04-10 | 重庆龙阳塑胶模具有限公司 | A kind of Multifunction clamping vice |
| CN108343809A (en) * | 2017-12-29 | 2018-07-31 | 佛山杰致信息科技有限公司 | A kind of mechanical shock absorption support device |
| CN209130112U (en) * | 2018-10-23 | 2019-07-19 | 常山皮尔轴承有限公司 | A kind of indirect type limit switch device |
| CN209354865U (en) * | 2019-01-10 | 2019-09-06 | 奎屯湖阳工业设备有限公司 | A kind of novel anticorrosion fluorine plastic lining pipe |
| CN111059411A (en) * | 2019-12-27 | 2020-04-24 | 十堰派尔汽车管业有限公司 | Brake hose with protection mechanism |
| CN211083086U (en) * | 2019-09-26 | 2020-07-24 | 重庆贝西生态农业开发有限公司 | Afforestation water pipe fixer |
-
2020
- 2020-10-14 CN CN202011099281.2A patent/CN112161147A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1368458A (en) * | 1971-12-23 | 1974-09-25 | Semt | Support device for an assembly of exhaust manifolds for internal combustion engines |
| US20150285423A1 (en) * | 2013-05-28 | 2015-10-08 | Sanexen Environmental Services, Inc. | Seismic Reinforced Underground Water Conduit |
| CN204235200U (en) * | 2014-11-05 | 2015-04-01 | 重庆俊亨机械配件有限公司 | A kind of lathe fast clamp mechanism |
| CN207205898U (en) * | 2017-08-29 | 2018-04-10 | 重庆龙阳塑胶模具有限公司 | A kind of Multifunction clamping vice |
| CN108343809A (en) * | 2017-12-29 | 2018-07-31 | 佛山杰致信息科技有限公司 | A kind of mechanical shock absorption support device |
| CN209130112U (en) * | 2018-10-23 | 2019-07-19 | 常山皮尔轴承有限公司 | A kind of indirect type limit switch device |
| CN209354865U (en) * | 2019-01-10 | 2019-09-06 | 奎屯湖阳工业设备有限公司 | A kind of novel anticorrosion fluorine plastic lining pipe |
| CN211083086U (en) * | 2019-09-26 | 2020-07-24 | 重庆贝西生态农业开发有限公司 | Afforestation water pipe fixer |
| CN111059411A (en) * | 2019-12-27 | 2020-04-24 | 十堰派尔汽车管业有限公司 | Brake hose with protection mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210101 |