CN220957411U - Gas conveying pipeline protection device - Google Patents
Gas conveying pipeline protection device Download PDFInfo
- Publication number
- CN220957411U CN220957411U CN202322567609.4U CN202322567609U CN220957411U CN 220957411 U CN220957411 U CN 220957411U CN 202322567609 U CN202322567609 U CN 202322567609U CN 220957411 U CN220957411 U CN 220957411U
- Authority
- CN
- China
- Prior art keywords
- protection device
- drainage piece
- terminal
- threaded rod
- adjusting ring
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 11
- 239000010405 anode material Substances 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses a gas transmission pipeline protection device, which comprises a nested component, a fixed component and a cathode component, wherein the nested component comprises a nested pipe and a power supply box arranged at the top of the nested pipe, the cathode component comprises a binding post arranged at the top of the nested pipe, an adjusting ring movably arranged at the inner side of the binding post, brackets symmetrically arranged on the inner wall of the adjusting ring, a threaded sleeve arranged between the brackets, a drainage piece movably arranged in the threaded sleeve, a conductive plate arranged at the bottom of the drainage piece, a limit groove symmetrically arranged at the outer side of the drainage piece and a limit post movably arranged in the limit groove.
Description
Technical Field
The utility model relates to the technical field of pipeline protection devices, in particular to a gas conveying pipeline protection device.
Background
The gas is a generic name of gas fuel, can burn and give off heat, supplies resident and industrial enterprises to use, and the gas is very convenient to user's family through pipeline transport, and the gas pipeline is because buried underground, in order to avoid the steel pipe to take place the corruption in long-term use, often can install gas pipeline protection device and carry out certain anticorrosion protection to the pipeline.
Most of the existing gas conveying pipeline protection devices have poor electron migration inhibition effect on pipeline corrosion in use, so that most of pipelines are in an underprotection state, the service life of the pipelines is greatly reduced, and a plurality of inconveniences are caused to workers in intangible manner.
Disclosure of utility model
The utility model aims to provide a gas conveying pipeline protection device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas pipeline protection device, includes nested subassembly, fixed subassembly and cathode assembly, nested subassembly includes the nested pipe, installs at the power pack at nested pipe top, installs at the positive pole wiring end at power pack top and installs the cathode wiring end at power pack top, fixed subassembly is including installing the fixed sleeve in nested pipe both sides, the cathode assembly is including installing terminal, movable mounting at the inboard adjusting ring of terminal, the support of symmetry installation at the adjusting ring inner wall, install screw sleeve between the support, movable mounting at the inside drainage piece of screw sleeve, install the current-conducting plate in drainage piece bottom, the spacing groove and the movable mounting spacing post in the spacing inslot of the outside of drainage piece are offered to the symmetry.
Preferably, the anode terminal is connected to the anode material in the anode deep well by a wire, and the cathode terminal is located at one side of the anode terminal.
Preferably, the terminal is located one side of the power supply box, the drainage piece penetrates through the top of the embedded pipe, the drainage piece is connected with the cathode terminal through a lead, the limiting column is located above the adjusting ring, and one end of the limiting column is connected with the inner wall of the terminal.
Preferably, a protection cover is mounted at the top of the power supply box, a switch is arranged in the protection cover, the protection cover is located at the other side of the anode terminal, an indicator lamp is mounted at the top of the power supply box, and the indicator lamp is located in front of the protection cover.
Preferably, the outside symmetry of fixed sleeve installs the disk seat, the inboard movable mounting of disk seat has the threaded rod, the threaded rod runs through fixed sleeve.
Preferably, a plastic steel hand wheel is installed at one end of the threaded rod, and the plastic steel hand wheel is located at the outer side of the fixed sleeve.
Preferably, the arc splint is installed to the other end of threaded rod, arc splint are located fixed telescopic inside, anti-skidding cushion is installed to one side that arc splint are close to each other, compensation spring is installed to one side that arc splint are kept away from each other, compensation spring is located the outside of threaded rod.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. The utility model is provided with the power box, the drainage piece, the adjusting ring and the threaded sleeve, the power box is started, the power box plays a role of carrying electrons in anode materials, the electrons are transported to the steel gas pipeline through the external connection drainage piece, the drainage piece can be adjusted to ensure that the conducting plate is in full contact with the steel gas pipeline, a worker can rotate the adjusting ring, the adjusting ring is connected with the threaded sleeve through the support, the threaded sleeve rotates together, the threaded sleeve is connected with the drainage piece through threads, and the movement of the drainage piece in the horizontal direction can be limited through the cooperation of the limiting groove and the limiting column, so the threaded sleeve can drive the drainage piece to move up and down when rotating, the steel gas pipeline is protected to be a cathode after the power box is used for applying current, and smooth transmission of electrons is further ensured through adjusting the drainage piece, so that electron migration caused by metal corrosion is inhibited, and the occurrence of buried steel pipe corrosion is avoided or weakened.
2. The utility model is provided with the threaded rod, the plastic steel hand wheel, the arc clamping plate and the compensation spring, when the device is fixed on a gas pipeline, a worker rotates the plastic steel hand wheel to drive the arc clamping plate to clamp the pipeline through the threaded rod, the anti-skid rubber pad is made of rubber, the friction force between the anti-skid rubber pad and the pipeline is increased while insulation is carried out, the pipeline is prevented from being deviated, the compensation spring is in a compressed state, and an elastic force exists at two ends of the compensation spring, so that looseness of the threaded rod due to a thread gap is compensated, the firmness of clamping is further ensured, and the device can clamp and fix gas pipelines with different specifications, and is more flexible and convenient.
Drawings
Fig. 1 is a schematic perspective view of the whole device of the present utility model.
Fig. 2 is a schematic perspective view of the compensation spring of the present utility model.
Fig. 3 is a schematic perspective view of a cathode assembly according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a cathode assembly according to the present utility model.
In the figure: 100. a nesting component; 101. embedding a sleeve; 102. a power supply box; 103. an anode terminal; 104. a cathode terminal; 105. a protective cover; 106. an indicator light;
200. A fixing assembly; 201. a fixed sleeve; 202. a valve seat; 203. a threaded rod; 204. a plastic steel hand wheel; 205. an arc clamping plate; 206. an anti-slip rubber pad; 207. a compensation spring;
300. A cathode assembly; 301. binding posts; 302. a drainage member; 303. a conductive plate; 304. a limit groove; 305. an adjusting ring; 306. a bracket; 307. a threaded sleeve; 308. and a limit column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
Referring to fig. 1-4, a gas delivery pipe protection device;
The power supply comprises a power supply box 102, a drainage piece 302, an adjusting ring 305 and a threaded sleeve 307, wherein the power supply box 102 is arranged at the top of a nested pipe 101, an anode terminal 103 is arranged at the top of the power supply box 102, the anode terminal 103 is connected with anode materials in an anode deep well through wires, a cathode terminal 104 is arranged at the top of the power supply box 102, the cathode terminal 104 is positioned at one side of the anode terminal 103, a protective cover 105 is arranged at the top of the power supply box 102, a switch is arranged in the protective cover 105, the protective cover 105 is positioned at the other side of the anode terminal 103, an indicator 106 is arranged at the top of the power supply box 102, the indicator 106 is positioned in front of the protective cover 105, two sides of the nested pipe 101 are provided with fixing sleeves 201, valve seats 202 are symmetrically arranged at the outer sides of the fixing sleeves 201, threaded rods 203 are movably arranged at the inner sides of the valve seats 202, the threaded rods 203 penetrate through the fixing sleeves 201, the plastic steel hand wheel 204 is installed to one end of the threaded rod 203, the plastic steel hand wheel 204 is located the outside of the fixed sleeve 201, the arc clamping plate 205 is installed to the other end of the threaded rod 203, the arc clamping plate 205 is located inside the fixed sleeve 201, the anti-slip rubber pad 206 is installed to one side of the arc clamping plate 205, the compensation spring 207 is located the outside of the threaded rod 203, the binding post 301 is installed at the top of the nested tube 101, the binding post 301 is located one side of the power box 102, the adjusting ring 305 is movably installed at the inner side of the binding post 301, the brackets 306 are symmetrically installed on the inner wall of the adjusting ring 305, the threaded sleeve 307 is installed between the brackets 306, the drainage piece 302 is movably installed inside the threaded sleeve 307, the drainage piece 302 penetrates through the top of the nested tube 101, the drainage piece 302 is connected with the cathode terminal 104 through a wire, the conductive plate 303 is installed at the bottom of the drainage piece 302, the outside symmetry of drainage 302 has offered spacing groove 304, and the inside movable mounting of spacing groove 304 has spacing post 308, and spacing post 308 is located the top of adjusting ring 305, and the one end of spacing post 308 is connected with the inner wall of terminal 301.
Specifically, the embedded pipe 101 is installed outside the gas pipeline, the power box 102 is started, the indicator light 106 displays the working state of the power box 102, the anode terminal 103 is externally connected with anode materials for providing electrons, the power box 102 plays a role in carrying electrons in the anode materials, then the electrons are transported to the steel gas pipeline through the externally connected drainage piece 302, the drainage piece 302 can be adjusted to ensure that the conductive plate 303 is in full contact with the steel gas pipeline, a worker can rotate the adjusting ring 305, the adjusting ring 305 is connected with the threaded sleeve 307 through the bracket 306, the threaded sleeve 307 rotates together, the threaded sleeve 307 is connected with the drainage piece 302 through threads, the horizontal movement of the drainage piece 302 can be limited through the cooperation of the limiting groove 304 and the limiting column 308, so the drainage piece 302 can be driven to move up and down when the threaded sleeve 307 rotates, thus ensuring smooth transmission of electrons, after the power box 102 is used for applying current to the steel gas pipeline, the protected steel pipe becomes a cathode, and then the smooth transmission of electrons is further ensured by adjusting the drainage piece 302, so that the electron migration caused by metal corrosion is inhibited, the occurrence of buried steel pipe corrosion is avoided or weakened, when the device is fixed on the gas pipeline, a worker rotates the plastic steel hand wheel 204 to drive the arc clamping plate 205 to clamp the pipeline through the threaded rod 203, the anti-skid rubber pad 206 is made of rubber, the friction force between the anti-skid rubber pad and the pipeline is increased while insulation is carried out, the pipeline is prevented from shifting, the compensation spring 207 is in a compressed state, and an elastic force exists towards two ends, thereby compensating the looseness caused by the thread clearance on the threaded rod 203, further ensuring the firmness during clamping, the device can clamp and fix the gas pipelines with different specifications, is more flexible and convenient.
Working principle: the embedded pipe 101 is arranged on the outer side of the gas pipeline, the power supply box 102 is started, the power supply box 102 plays a role in carrying electrons in anode materials, the electrons are transported to the steel gas pipeline through the external connection drainage piece 302, the drainage piece 302 can be adjusted to ensure that the conductive plate 303 is in full contact with the steel gas pipeline, the adjusting ring 305 is rotated by a worker, the adjusting ring 305 drives the threaded sleeve 307 to rotate together through the support 306, the drainage piece 302 can be driven to move up and down when the threaded sleeve 307 rotates, the conductive plate 303 can be completely attached to the outer wall of the pipeline, smooth transmission of the electrons is ensured, therefore, electron migration caused by metal corrosion is restrained, the occurrence of buried steel pipe corrosion is avoided or weakened, and when the device is fixed on the gas pipeline, the plastic steel hand wheel 204 is rotated by the worker to drive the arc clamping plate 205 to clamp the pipeline through the threaded rod 203.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. A gas delivery conduit protection device, comprising:
a nest assembly (100) comprising a nest tube (101), a power box (102) mounted on top of the nest tube (101), an anode terminal (103) mounted on top of the power box (102) and a cathode terminal (104) mounted on top of the power box (102);
The fixing assembly (200) comprises fixing sleeves (201) arranged on two sides of the nested pipe (101);
Cathode assembly (300), including install terminal (301) at nested pipe (101) top, movable mounting is at terminal (301) inboard adjusting ring (305), symmetry install at support (306) of adjusting ring (305) inner wall, install screw sleeve (307) between support (306), movable mounting is at inside drainage piece (302) of screw sleeve (307), install conducting plate (303) in drainage piece (302) bottom, symmetry offer spacing groove (304) and movable mounting at spacing post (308) inside spacing groove (304) in the outside of drainage piece (302).
2. A gas delivery conduit protection device according to claim 1, characterized in that the anode terminal (103) is connected to the anode material in the anode deep well by means of a wire, the cathode terminal (104) being located on one side of the anode terminal (103).
3. The gas delivery pipeline protection device according to claim 1, wherein the binding post (301) is located at one side of the power supply box (102), the drainage piece (302) penetrates through the top of the embedded pipe (101), the drainage piece (302) is connected with the cathode terminal (104) through a wire, the limit post (308) is located above the adjusting ring (305), and one end of the limit post (308) is connected with the inner wall of the binding post (301).
4. The gas delivery pipe protection device according to claim 1, wherein a protection cover (105) is mounted on the top of the power supply box (102), a switch is arranged in the protection cover (105), the protection cover (105) is located on the other side of the anode terminal (103), an indicator lamp (106) is mounted on the top of the power supply box (102), and the indicator lamp (106) is located in front of the protection cover (105).
5. The gas delivery pipeline protection device according to claim 1, wherein the outer side of the fixed sleeve (201) is symmetrically provided with a valve seat (202), the inner side of the valve seat (202) is movably provided with a threaded rod (203), and the threaded rod (203) penetrates through the fixed sleeve (201).
6. The gas transmission pipeline protection device according to claim 5, wherein a plastic steel hand wheel (204) is installed at one end of the threaded rod (203), and the plastic steel hand wheel (204) is located at the outer side of the fixed sleeve (201).
7. The gas delivery pipe protection device according to claim 5, wherein the other end of the threaded rod (203) is provided with an arc-shaped clamping plate (205), the arc-shaped clamping plate (205) is located inside the fixed sleeve (201), an anti-slip rubber pad (206) is installed on one side, close to each other, of the arc-shaped clamping plate (205), a compensation spring (207) is installed on one side, far away from each other, of the arc-shaped clamping plate (205), and the compensation spring (207) is located on the outer side of the threaded rod (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567609.4U CN220957411U (en) | 2023-09-20 | 2023-09-20 | Gas conveying pipeline protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567609.4U CN220957411U (en) | 2023-09-20 | 2023-09-20 | Gas conveying pipeline protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957411U true CN220957411U (en) | 2024-05-14 |
Family
ID=91016627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322567609.4U Active CN220957411U (en) | 2023-09-20 | 2023-09-20 | Gas conveying pipeline protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957411U (en) |
-
2023
- 2023-09-20 CN CN202322567609.4U patent/CN220957411U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204554072U (en) | A kind of civil building Pipe installing auxiliary bracket | |
| CN220957411U (en) | Gas conveying pipeline protection device | |
| CN210053113U (en) | High secondary cable laying guiding device of security | |
| CN204131815U (en) | The universal holders of antistatic gas tube | |
| CN210182925U (en) | Electric wire poling device | |
| CN214850391U (en) | Long-life power protection tube | |
| CN113107256B (en) | High-voltage cement electric wire pole tower for overhead line of power grid | |
| CN211530205U (en) | Grounding protection device for metal hose | |
| CN102664378B (en) | Strain tower drainage wire bracket and method for stabilizing drainage wire | |
| CN210736896U (en) | Locking type pipeline sacrificial anode | |
| CN209846054U (en) | Bird repelling and placing device for electric power facilities | |
| CN214705461U (en) | High-flexibility insulating corrugated paper tube | |
| CN108683132B (en) | Cable protection device | |
| CN213519538U (en) | Vertical I-shaped fixed inductor | |
| CN216215757U (en) | High tension cable installing support for electric power engineering | |
| CN213685795U (en) | Anti-seismic support and hanger for electromechanical pipelines of building | |
| CN215817430U (en) | Stable fastened high-voltage line protection hardware fitting | |
| CN218267607U (en) | Antidetonation supporting structure convenient to equipment | |
| CN220053561U (en) | Fill electric pile installation fixed equipment | |
| CN212343494U (en) | Novel protective cover for linear motor | |
| CN216312643U (en) | Shaft body butt-joint type cable protection pipe | |
| CN213236489U (en) | Hydraulic hose insulating joint body | |
| CN214248735U (en) | Carbon steel safety anti-corrosion pipe with enamel lining | |
| CN211423706U (en) | Oil field gathering pipeline protector | |
| CN218152727U (en) | Quick installation mechanism of pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |