CN218666299U - Pipeline cathodic protection pile convenient to pipeline cathodic protection pile cap is dismantled and is maintained - Google Patents
Pipeline cathodic protection pile convenient to pipeline cathodic protection pile cap is dismantled and is maintained Download PDFInfo
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- CN218666299U CN218666299U CN202223298997.2U CN202223298997U CN218666299U CN 218666299 U CN218666299 U CN 218666299U CN 202223298997 U CN202223298997 U CN 202223298997U CN 218666299 U CN218666299 U CN 218666299U
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Abstract
The utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap, include: a support bar; the two clamping holes are uniformly formed in the top of the inner wall of the supporting rod; the pile cap is sleeved at the top end of the supporting rod; the spliced pole, spliced pole fixed connection in the centre of the bottom of pile cap, the spliced pole extends to the inside of bracing piece, flexible groove has been seted up to the inside of spliced pole. The utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap, through seting up the card hole inside the bracing piece, set up flexible groove in the spliced pole of pile cap bottom, two first fasteners of inside first spring control extend into the card hole, easily realize the fixed between bracing piece and the pile cap, from the first stay cord of below pulling simultaneously, alright make two first fasteners pull out from blocking the hole, easily realize the dismantlement between bracing piece and the pile cap.
Description
Technical Field
The utility model relates to a cathodic protection stake field especially relates to a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap.
Background
The cathodic protection test pile is an indispensable device in a cathodic protection system of a long-distance pipeline and is mainly used for kilometer indication, cathodic protection effect and operation parameter detection of the pipeline.
An impressed current is applied to the metal surface of the underground corroded pipeline through the pipeline cathode protection pile, and the protected object becomes a cathode, so that the electron migration caused by metal corrosion is inhibited, and the corrosion is avoided or weakened.
Like the patent application of publication number CN213803994U among the prior art, whole pipeline cathode protection stake can carry out height control to strengthen whole device's stability and wind resistance when satisfying the different demands of different place required burial degree of depth or open ground height, nevertheless fixed through bolts etc. between its pile cap and the bottom sprag pole, it is comparatively troublesome to install and dismantle, when internal damage, inconvenient dismantlement maintenance.
Therefore, it is necessary to provide a cathodic protection pile for pipeline for facilitating the disassembly and maintenance of the cathodic protection pile cap of pipeline to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap has solved current pipeline cathodic protection pile cap and bracing piece department installation and has dismantled the trouble, the problem of the maintenance of being not convenient for dismantle after breaking down.
In order to solve the technical problem, the utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap, include: a support bar;
the two clamping holes are uniformly formed in the top of the inner wall of the supporting rod;
the pile cap is sleeved at the top end of the supporting rod;
the spliced pole, spliced pole fixed connection in the centre of the bottom of pile cap, the spliced pole extends to the inside of bracing piece, flexible groove has been seted up to the inside of spliced pole, the inside in flexible groove is provided with first spring, the first fastener of the equal fixedly connected with in both ends of first spring, two the one end of first fastener is run through the spliced pole just extends to the inside in card hole, two be provided with first stay cord between the first fastener, the one end of first stay cord is run through the spliced pole with the pile cap bottom extends to the bottom of pile cap.
Through seting up the card hole in that the bracing piece is inside, open in the pile cap bottom spliced pole and establish flexible groove, two first fasteners of inside spring control extend into the card hole, easily realize fixing between bracing piece and the pile cap, stimulate first stay cord from the below simultaneously, alright make two first fasteners pull out from the card hole, easily realize the dismantlement between bracing piece and the pile cap.
Preferably, a billboard is fixedly arranged in the middle of the top of the pile cap.
Preferably, a box door is rotatably installed on one side of the pile cap, and clamping grooves are uniformly formed in the bottom of the box door.
Preferably, an arc-shaped groove is formed in one side of the inner portion of the pile cap, a second spring is fixedly connected to the bottom of the inner wall of the arc-shaped groove, a second clamping piece is fixedly connected to the top end of the second spring, and the top end of the second clamping piece extends to the outer portion of the pile cap.
Preferably, a second pull rope is arranged in the middle of the bottom of the second clamping piece, and the bottom end of the second pull rope extends to the bottom of the pile cap.
Preferably, the outer surface of the pile cap and the bottom of the box door are fixedly provided with indicator lamps.
Preferably, the top of pile cap just is located the equal fixedly connected with connecting rod in both sides around the billboard, the top fixedly connected with backup pad of connecting rod, the top fixedly connected with dead lever of backup pad, one side fixed mounting of dead lever has solar panel, the top of backup pad just is located solar panel's bottom fixed mounting has the controller.
Through using connecting rod, backup pad etc. to set up a solar panel at pile cap top, solar panel is the pilot lamp power supply, and scintillation at night is to warning around, avoids light darker at night, can not in time discover, and the vehicle hits pipeline negative pole protection pile when passing through around it, leads to its damage.
Compared with the prior art, the utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap has following beneficial effect:
the utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap, through seting up the card hole inside the bracing piece, set up flexible groove in the spliced pole of pile cap bottom, two first fasteners of inside first spring control extend into the card hole, easily realize the fixed between bracing piece and the pile cap, from the first stay cord of below pulling simultaneously, alright make two first fasteners pull out from blocking the hole, easily realize the dismantlement between bracing piece and the pile cap.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a pipe cathode protection pile for facilitating disassembly and maintenance of a pipe cathode protection pile cap provided by the present invention;
FIG. 2 is a schematic structural view of the support rod shown in FIG. 1;
FIG. 3 is a bottom view of the construction of the helmet shown in FIG. 1;
FIG. 4 is a cross-sectional structural view of the helmet shown in FIG. 1;
FIG. 5 is a cross-sectional view of the bottom structure of the helmet shown in FIG. 1;
fig. 6 is a schematic structural diagram of a second embodiment of the pipe cathode protection pile convenient for disassembling and maintaining the pipe cathode protection pile cap provided by the present invention.
Reference numbers in the figures: 1. a supporting rod, 2, a clamping hole, 3, a pile cap, 4, a connecting column, 5, a telescopic groove, 6, a first spring, 7, a first clamping piece, 8, a first pull rope, 9, a billboard, 10, a box door, 11, a clamping groove, 12, an arc-shaped groove, 13, a second spring, 14, a second clamping piece, 15 and a second pull rope,
16. connecting rod, 17, backup pad, 18, dead lever, 19, solar panel, 20, controller, 21, pilot lamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a cathode protection pile for a pipeline, which is convenient for disassembly and maintenance of a cathode protection pile cap for a pipeline according to the present invention; FIG. 2 is a schematic structural view of the support rod shown in FIG. 1; FIG. 3 is a bottom view of the construction of the helmet shown in FIG. 1; FIG. 4 is a cross-sectional structural view of the helmet shown in FIG. 1; fig. 5 is a cross-sectional view of the bottom structure of the helmet shown in fig. 1. Pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap includes: a support rod 1;
the two clamping holes 2 are uniformly formed in the top of the inner wall of the supporting rod 1;
the pile cap 3 is sleeved at the top end of the supporting rod 1;
spliced pole 4, spliced pole 4 fixed connection in the centre of the bottom of pile cap 3, spliced pole 4 extends to the inside of bracing piece 1, flexible groove 5 has been seted up to the inside of spliced pole 4, the inside of flexible groove 5 is provided with first spring 6, the first fastener 7 of the equal fixedly connected with in both ends of first spring 6, two the one end of first fastener 7 is run through spliced pole 4 just extends to the inside of card hole 2, two be provided with first stay cord 8 between the first fastener 7, the one end of first stay cord 8 is run through spliced pole 4 with pile cap 3 bottom extends to the bottom of pile cap 3.
The top of 1 inner wall of bracing piece, and be located even recess around card hole 2, with the shape adaptation of spliced pole 4 of 3 bottoms of pile cap, spliced pole 4 card is inside 1 of bracing piece, 3 bottom covers of pile cap are established on bracing piece 1 surface, wrap up at bracing piece 1 top together inside and outside, it is more stable to control position department, flexible groove 5 is located the inside centre of spliced pole 4, first spring 6 is compression spring, be located flexible groove 5 inside, two first fasteners 7 extend into card hole 2 from flexible groove 5 inside, realize the fixed between bracing piece 1 and the pile cap 3, first stay cord 8 extends out from spliced pole 4 and the inside hole of pile cap 3.
And a billboard 9 is fixedly arranged in the middle of the top of the pile cap 3.
One side of the pile cap 3 is rotatably provided with a box door 10, and the bottom of the box door 10 is uniformly provided with a clamping groove 11.
The billboard 9 is fixed on the top of the pile cap 3, records the relevant information of the cathode protection pile of the pipeline, the box door 10 is rotatably arranged on one side of the pile cap 3, and the inside of the pile cap 3 is fixedly provided with a wiring terminal.
Arc-shaped groove 12 has been seted up to the inside one side of pile cap 3, the bottom fixedly connected with second spring 13 of arc-shaped groove 12 inner wall, the top fixedly connected with second fastener 14 of second spring 13, the top of second fastener 14 extends to the outside of pile cap 3.
Arc 12 sets up in pile cap 3 bottom, and second spring 13 is compression spring, has good elasticity, upwards supports second fastener 14, and the card is in the draw-in groove 11 of chamber door 10 bottom, cooperates with the latch fitting on chamber door 10, fixes chamber door 10.
A second pull rope 15 is arranged in the middle of the bottom of the second clamping piece 14, and the bottom end of the second pull rope 15 extends to the bottom of the pile cap 3.
The utility model provides a pipeline cathodic protection stake's that maintenance is dismantled to pipeline cathodic protection pile cap theory of operation as follows:
when carrying out pipeline cathodic protection and installing, at first install bracing piece 1 bottom subaerial, stimulate first stay cord 8 afterwards, with two first fastener 7 to the interior pulling of spliced pole 4, directly cover pile cap 3 bottom at bracing piece 1 top afterwards to make spliced pole 4 enter into inside bracing piece 1.
Loosen first stay cord 8 in the hand afterwards, the first spring 6 that is in compression state always needs to resume deformation, alright with two first fastener 7 outwards extrudees, makes during first fastener 7 directly blocks into card hole 2 to realize the fixed between bracing piece 1 and the pile cap 3.
Meanwhile, when the box door 10 on the pile cap 3 is opened, firstly, a key is used for opening a locking piece on the box door 10, then the second pull rope 15 is pulled from the space below the pile cap 3, the second clamping piece 14 downwards compresses the second spring 13, the second clamping piece can be pulled away from the clamping groove 11 at the bottom of the box door 10, and at the moment, the box door 10 can be opened.
Because first stay cord 8 and second stay cord 15 are located the below of pile cap 3, the outside of pile cap 3 can use the bolt to pretend, nevertheless does not rely on the bolt to fix, and the thief is difficult for discovering the position of first stay cord 8 and second stay cord 15, consequently, is difficult for stealing pile cap 3.
Compared with the prior art, the utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap has following beneficial effect:
through seting up card hole 2 in bracing piece 1 is inside, open in 3 bottom spliced poles 4 of pile cap and establish flexible groove 5, two first fastener 7 of inside spring 6 control extend into card hole 2, easily realize the fixed between bracing piece 1 and the pile cap 3, stimulate first stay cord 8 from the below simultaneously, alright make two first fasteners 7 pull out from calorie hole 2, easily realize the dismantlement between bracing piece 1 and the pile cap 3.
Second embodiment
Referring to fig. 6, a second embodiment of the present application provides another tubular cathode protection pile for facilitating the disassembly and maintenance of the tubular cathode protection pile cap, based on the tubular cathode protection pile provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the pipe cathode protection pile convenient for disassembly and maintenance of the pipe cathode protection pile cap provided in the second embodiment of the present application is that an indicator light 21 is fixedly installed on the outer surface of the pile cap 3 and at the bottom of the box door 10.
The indicator light 21 is arranged on the surface of the pile cap 3, flickers red light at night, warns the periphery, and is connected with the controller 20 through a power line.
The top of pile cap 3 just is located equal fixedly connected with connecting rod 16 in both sides around billboard 9, the top fixedly connected with backup pad 17 of connecting rod 16, the top fixedly connected with dead lever 18 of backup pad 17, one side fixed mounting of dead lever 18 has solar panel 19, the top of backup pad 17 just is located solar panel 19's bottom fixed mounting has controller 20.
A plurality of connecting rods 16 are fixed on the top of the pile cap 3 to support a supporting plate 17, a solar panel 19 is obliquely arranged at the top end of the fixing rod 18 to receive sunlight in the daytime and store electric energy in a controller 20, a light sensor outside the controller 20 at night can transmit signals to the controller 20, and then the controller 20 controls an indicator light 21 to flash.
The utility model provides a pipeline cathodic protection stake's that maintenance is dismantled to pipeline cathodic protection pile cap theory of operation as follows:
during use of the pipe cathodically-protected pile, the solar panels 19 receive sunlight during the day and store electrical energy in a battery in the controller 20.
After light weakens at night, the light sensor outside controller 20 senses light and weakens, alright work through controller 20 control pilot lamp 21, pilot lamp 21 scintillation at night, warns around.
Compared with the prior art, the utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap has following beneficial effect:
through using connecting rod 16, backup pad 17 etc. to set up a solar panel 19 at 3 tops of pile cap, solar panel 19 is the power supply of pilot lamp 21, and scintillation at night is to warning around, avoids night light darker, can not in time discover, and the vehicle hits pipeline negative pole protection pile when passing through around it, leads to its damage.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a pipeline cathodic protection stake convenient to maintenance is dismantled to pipeline cathodic protection pile cap which characterized in that includes:
a support bar;
the two clamping holes are uniformly formed in the top of the inner wall of the supporting rod;
the pile cap is sleeved at the top end of the supporting rod;
the spliced pole, spliced pole fixed connection in the centre of the bottom of pile cap, the spliced pole extends to the inside of bracing piece, flexible groove has been seted up to the inside of spliced pole, the inside in flexible groove is provided with first spring, the first fastener of the equal fixedly connected with in both ends of first spring, two the one end of first fastener is run through the spliced pole just extends to the inside in card hole, two be provided with first stay cord between the first fastener, the one end of first stay cord is run through the spliced pole with the pile cap bottom extends to the bottom of pile cap.
2. The tubular cathodic protection pile for facilitating the disassembly and maintenance of the tubular cathodic protection pile cap as defined in claim 1, wherein a billboard is fixedly installed in the middle of the top of said pile cap.
3. The pile of claim 2, wherein a box door is rotatably mounted on one side of the pile cap, and a slot is uniformly formed in the bottom of the box door.
4. The tubular cathode protection pile convenient for disassembly and maintenance of the tubular cathode protection pile cap according to claim 1, characterized in that an arc-shaped groove is formed in one side of the inside of the pile cap, a second spring is fixedly connected to the bottom of the inner wall of the arc-shaped groove, a second clamping piece is fixedly connected to the top end of the second spring, and the top end of the second clamping piece extends to the outside of the pile cap.
5. The tubular cathodic protection pile for facilitating the disassembly and maintenance of the tubular cathodic protection pile cap as defined in claim 4, wherein a second pull rope is provided in the middle of the bottom of the second fastener, and the bottom end of the second pull rope extends to the bottom of the pile cap.
6. The tubular cathodic protection pile for facilitating the disassembly and maintenance of the tubular cathodic protection pile cap as defined in claim 3, wherein an indicator lamp is fixedly installed on the outer surface of the pile cap and at the bottom of the box door.
7. The pile of claim 6, wherein the top of the pile cap is located at the front and back of the billboard with connecting rods fixedly connected to both sides, the top of the connecting rods is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a fixing rod, one side of the fixing rod is fixedly provided with a solar panel, and the top of the supporting plate is located at the bottom of the solar panel and is fixedly provided with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298997.2U CN218666299U (en) | 2022-12-05 | 2022-12-05 | Pipeline cathodic protection pile convenient to pipeline cathodic protection pile cap is dismantled and is maintained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298997.2U CN218666299U (en) | 2022-12-05 | 2022-12-05 | Pipeline cathodic protection pile convenient to pipeline cathodic protection pile cap is dismantled and is maintained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218666299U true CN218666299U (en) | 2023-03-21 |
Family
ID=85547832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298997.2U Active CN218666299U (en) | 2022-12-05 | 2022-12-05 | Pipeline cathodic protection pile convenient to pipeline cathodic protection pile cap is dismantled and is maintained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218666299U (en) |
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2022
- 2022-12-05 CN CN202223298997.2U patent/CN218666299U/en active Active
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