CN216339144U - Gas pipeline location spike warning device - Google Patents
Gas pipeline location spike warning device Download PDFInfo
- Publication number
- CN216339144U CN216339144U CN202123155759.1U CN202123155759U CN216339144U CN 216339144 U CN216339144 U CN 216339144U CN 202123155759 U CN202123155759 U CN 202123155759U CN 216339144 U CN216339144 U CN 216339144U
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- pipeline
- positioning rod
- tracing
- positioning
- gas pipeline
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- 238000009413 insulation Methods 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of gas equipment, in particular to a gas pipeline positioning, tracing and warning device which comprises a positioning rod, wherein the bottom of the positioning rod is provided with a fixing device connected with the outer wall of a pipeline, the lower part of the positioning rod is provided with a tracing line interface, and the upper part of the positioning rod is provided with a test interface connected with the tracing line interface and a protection device used for protecting the test interface; the beneficial technical effects of the utility model are as follows: because the locating lever is buried underground and is connected with the outer wall of pipeline together with the pipeline, have the location accurate, be difficult for the characteristics of artificial removal, make things convenient for constructor to find the accurate position of pipeline, avoid taking place to dig the condition of breaking the pipeline and take place.
Description
Technical Field
The utility model relates to the technical field of gas equipment, in particular to a gas pipeline positioning, tracing and warning device.
Background
The gas is delivered to thousands of households through various underground pipelines. In order to effectively protect the gas pipeline, avoid the gas pipeline from being damaged by various ground constructions and avoid the danger of gas leakage and explosion in the construction, a gas pipeline marking pile is generally arranged on the ground when the pipeline is buried underground, and then a warning board is arranged at the position of the marking pile and used for positioning the position and the trend of the gas pipeline so as to remind and warn road construction and pedestrians.
The existing sign pile and the warning board are paved after the pipeline is buried, the position of the sign pile and the position of an actual pipeline can deviate, and the sign pile is influenced by human factors, so that once the sign pile is moved, the condition of digging the pipeline still can be generated in subsequent pavement construction, and certain trouble is caused in the subsequent maintenance construction digging.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gas pipeline positioning, tracing and warning device which has the characteristics of accurate positioning, convenience for constructors to find the direction and the position of a pipeline and difficulty in moving.
In order to realize the purpose, the following technical scheme is provided:
the utility model provides a gas pipeline location spike warning device, includes the locating lever, the bottom of locating lever be equipped with pipeline outer wall connection's fixing device, the locating lever lower part is equipped with the tracer line interface, upper portion be equipped with tracer line interface connection's test interface and be used for protecting the protector of test interface.
Preferably, the upper part of the positioning rod is connected with a warning pile.
Preferably, warning stake inside is equipped with interface channel, and protector is located the top of warning stake.
Preferably, the protection device is an identification box, the top of the positioning rod is located in the identification box, and the identification box comprises a box seat and an identification plate installed on the box seat.
Preferably, the marking plate is covered on the box base or one side of the marking plate is hinged with the box base.
Preferably, the outer side of the positioning rod is provided with an insulating layer.
Preferably, the fixing device is a clamp installed on the outer side of the pipeline, the clamp is provided with a connecting portion, the connecting portion is provided with a mounting hole, and the positioning rod is inserted into the mounting hole.
Preferably, the mounting hole is the screw, and the bottom of locating lever is equipped with screw assorted screw, and the locating lever inserts in the screw to it is fixed through lock nut and insulating nut in the outer end.
Preferably, fixing device is for burying in the pouring base of pipeline one side underground, and the bottom of locating lever is buried in pouring the base underground.
The working principle and the using principle of the utility model are as follows: the locating lever carries out the interval arrangement according to the construction standard, and the tracer line sets up together when laying the pipeline, and protector is used for protecting the test interface, avoids blowing to the wind and drenching and external force destruction. In the process of pipeline laying, before landfill, laying a positioning rod and a fixing device on one side of a gas pipeline, connecting a tracing line with a tracing line interface of the positioning rod, and then beginning landfill; the part of the positioning rod with the trace line interface is buried underground, and the part with the test interface and the protection device is exposed out of the ground. When the positioning rod is used as a warning pile, the positioning rod is exposed out of the ground for warning and warning, and subsequent constructors can also know the specific position of the pipeline through a test interface in the protection device; when the locating rod is buried underground, the constructor also can learn the information of pipeline through the inside test interface by opening protector. Because the locating lever is buried underground with the pipeline together, therefore the position is comparatively accurate to be difficult to by the artificial removal. In the subsequent pipeline maintenance process, a constructor can also connect the pipeline detector to the tracing line, and the other end of the pipeline detector is grounded, so that the trend, the position and the depth of the pipeline can be detected, and a test port on the pipeline does not need to be found independently.
The beneficial technical effects of the utility model are as follows: because the locating lever is buried underground and is connected with the outer wall of pipeline together with the pipeline, have the location accurate, be difficult for by the characteristics of artificial removal, trace line and test interface through the upper-lead make things convenient for constructor to find the accurate position of pipeline, avoid taking place to dig the condition emergence of breaking the pipeline, also play simultaneously and remind and the warning effect to road surface construction and pedestrian.
Drawings
Fig. 1 is a schematic diagram of a first usage structure of the gas pipeline positioning, tracing and warning device of the present invention.
Fig. 2 is a schematic diagram of a second usage structure of the gas pipeline positioning, tracing and warning device of the present invention.
Fig. 3 is a schematic structural view of a use state of fig. 1 and 2.
Fig. 4 is a schematic diagram of a third structure of the positioning, tracing and warning device for a gas pipeline according to the present invention.
Fig. 5 is a schematic diagram of a fourth structure of the positioning, tracing and warning device for a gas pipeline according to the present invention.
Fig. 6 is a schematic diagram of a fifth usage structure of the gas pipeline positioning, tracing and warning device of the present invention.
Fig. 7 is a schematic diagram of a sixth usage structure of the gas pipeline positioning, tracing and warning device of the present invention.
In the figure: 1. positioning a rod; 2. a trace line interface; 3. a test interface; 4. a box base; 5. a marking plate; 6. an insulating layer; 7. clamping a hoop; 8. a connecting portion; 9. locking the nut; 10. an insulating nut; 11. pouring a base; 12. a ground surface; 13. insulating heat shrink sleeve; 14. a pipeline; 15. tracing lines; 16. a cover; 17. and (6) warning piles.
Detailed Description
The following describes a gas pipeline positioning, tracing and warning device according to the present invention with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the gas pipeline positioning, tracing and warning device comprises a positioning rod 1, a fixing device connected with the outer wall of a pipeline is arranged at the bottom of the positioning rod 1, a tracing line interface 2 is arranged at the lower part of the positioning rod 1, and a testing interface 3 connected with the tracing line interface 2 and a protection device used for protecting the testing interface 3 are arranged at the upper part of the positioning rod.
The positioning rod 1 can be made into a ground pile for warning and can also be matched with a warning pile 17 for use. The locating lever 1 carries out the interval arrangement according to the construction standard, and tracer line 15 sets up together when laying the pipeline, and protector is used for protecting test interface 3, avoids blowing to the wind and drenching and external force destruction. The tracer line 15 of connecting test interface 3 and tracer line interface 2 is pre-installed in locating lever 1, and tracer line 15 is insulating tracer line to guarantee to measure the accuracy. In the process of pipeline laying, before landfill, the positioning rod 1 and the fixing device are laid on one side of the gas pipeline, the tracing line 15 is connected with the tracing line interface 2 of the positioning rod 1, and then landfill is started; the part of the positioning rod 1 with the trace line interface 2 is buried underground, and the part with the test interface 3 and the protection device is exposed above the ground 12. As shown in fig. 1, when the positioning rod 1 is used as a warning pile, the positioning rod 1 is exposed above the ground 12 for warning and warning, and subsequent constructors can also know the specific position of the pipeline through the test interface 3 inside the protection device; as shown in fig. 2, when the positioning rod 1 is buried in the ground and the top of the positioning rod is exposed out of the ground 12, the constructor can also know the information of the pipeline through the test interface 3 inside the protection device. Because the positioning rod 1 is buried together with the pipeline and is connected close to the pipe wall of the pipeline, the position is accurate, and the positioning rod is not easy to be moved manually. In the subsequent pipeline maintenance process, a constructor can also connect the pipeline detector to the tracing line 15, and the other end of the pipeline detector is grounded, so that the trend, the position and the depth of the pipeline can be detected. The port measuring point that the present tracer line was gone up and is drawn often the interval very far, and the constructor that is located in the middle measures inconveniently, adopts this technical scheme constructor not to look for the test mouth on the pipeline alone, has increased the test point in other words, makes things convenient for the constructor operation more.
As shown in fig. 1, 2, 4, 5, and 6, the protection device may be a metal box, a plastic box, or a cover 16 covering the test interface 3, and is mainly used to protect the test interface 3 from wind, rain, and external force. Markings may be provided on the housing to indicate where the pipe is buried and where it is located. As shown in fig. 1, when the positioning rod 1 is used as a warning stake exposed out of the ground 12, the test interface 3 may be located at the top of the positioning rod 1 or at the side of the positioning rod 1. When the locator bar 1 is buried underground, the guard may be buried above the ground 12, with the test interface 3 at the top of the locator bar 1 and within the guard, as shown in fig. 2. The tracer line on the pipeline passes through tracer line interface 2 and is connected and upwards draw to test interface 3 department perpendicularly with the inside tracer line 15 of locating lever 1 to guarantee that the position of locating lever 1 must correspond with the pipeline. By opening the protective device, the constructor can connect the pipeline detector with the trace line 15. In this embodiment, the positioning rod 1 is made of plastic or other non-metallic materials, and the positioning rod 1 is in the shape of a square column or a triangular column. 2 x 2.5mm is adopted as the trace line 152Double-wire single-core copperThe wire is externally provided with a protective layer with good insulation. The tracing wire 15 is soldered at the copper wire joint by adopting double-wire winding, the electric conductivity is ensured, the external insulation part is wrapped by adopting an adhesive tape, the joint of the tracing wire 15 and the tracing wire interface 2 is sealed by arranging an insulating heat shrinkage sleeve 13, and the intestinal belly sealing is 22mm larger than the wrapping end of the adhesive tape.
Preferably, the upper part of the positioning rod 1 is connected with a warning pile 17. At this time, the positioning rod 1 is used in cooperation with the warning pile 17, as shown in fig. 6, the top of the positioning rod 1 is exposed out of the ground 12, the part exposed out of the ground is connected with one side of the pile bottom of the warning pile 17, specifically, the positioning rod can be connected with the pile bottom of the warning pile 17 in a pouring mode, and the positioning rod is used for warning constructors and pedestrians that a pipeline 14 is arranged below the warning pile 17.
As shown in fig. 5, the warning stake 17 is provided with a connecting channel inside, and the guard is located at the top of the warning stake 17. At this moment, the top of locating lever 1 is located the connecting channel in warning stake 17, and tracer line 15 goes up to lead to in the protector at warning stake 17 top. Through the combination of locating lever 1 and warning stake 17, remind the constructor to have pipeline 14 in warning stake 17 below.
Preferably, as shown in fig. 4, the protection device is a sign box, the top of the positioning rod 1 is located in the sign box, and the sign box includes a box base 4 and a sign board 5 installed on the box base 4.
The marking plate 5 is used for reminding and warning the concrete position of the pipeline of the subsequent constructors, and can also be used for marking the information of the pipeline, such as excavation marks, warning slogans, names and contact ways of pipeline ownership units, the buried depth condition of the pipeline, the size of the pipeline, the application of the pipeline and the like. When locating lever 1 is higher than ground 12 for when warning stake, the sign box can pass through the fix with screw or pass through modes such as staple bolt fixed with locating lever 1. When locating lever 1 is located under ground 12, the sign box can be buried underground on ground 12, and the top of locating lever 1 is located the sign box in order to conveniently open and survey the trend, the position and the degree of depth of pipeline through the pipeline detection instrument.
Preferably, as shown in fig. 4, the identification plate 5 is covered on the box base 4 or hinged with the box base 4 at one side. In this embodiment, one side of the identification panel 5 is hinged to the cassette holder 4 to facilitate opening. In other embodiments, the cover may be placed directly on the cassette holder 4 of the identification box.
Preferably, an insulating layer 6 is arranged outside the positioning rod 1. In this embodiment, the insulating layer 6 is a hard urethane foam layer for corrosion prevention of the alignment rod 1. In other embodiments, the insulating layer 6 may be made of other materials.
Preferably, as shown in fig. 1, 2, 4, 5 and 6, the fixing device is a clamp 7 installed on the outer side of the pipeline, a connecting portion 8 is provided on the clamp 7, a mounting hole is provided on the connecting portion 8, and the positioning rod 1 is inserted into the mounting hole. The mounting hole is the screw, and the bottom of locating lever 1 is equipped with screw assorted screw, and locating lever 1 inserts in the screw to it is fixed through lock nut 9 and insulating nut 10 in the outer end. In this embodiment, the clamp 7 is two upper and lower parts, and both ends of two upper and lower parts all are equipped with connecting portion 8, and on one side, upper and lower connecting portion 8 pass through bolted connection, and the bottom of opposite side locating lever 1 inserts in the screw of connecting portion 8 and screws up through lock nut 9 and insulating nut 10 and fasten. In other embodiments, the upper and lower parts of the clamp 7 are hinged on one side, and the other side is connected with the insulation cap through the positioning rod 1 and the locking nut 9. The clamp 7 is made of PE material and has an insulating effect. The insulating nut 10 is a cap type nut for preventing the lock nut 9 from loosening and for preventing corrosion.
Preferably, as shown in fig. 7, the fixing device is a casting base 11 embedded at one side of the pipeline, and the bottom of the positioning rod 1 is embedded in the casting base 11. The pouring base 11 is arranged when the pipeline is buried, and has the characteristics of convenience in construction and low cost.
Claims (10)
1. The utility model provides a gas pipeline location spike warning device, includes locating lever (1), its characterized in that, the bottom of locating lever (1) is equipped with the fixing device who is connected with pipeline outer wall, and locating lever (1) lower part is equipped with spike line interface (2), and upper portion is equipped with test interface (3) of being connected with spike line interface (2) and is used for protecting the protector of test interface (3).
2. The gas pipeline positioning, tracing and warning device as claimed in claim 1, characterized in that the upper part of the positioning rod (1) is connected with a warning stake (17).
3. The gas pipeline positioning, tracing and warning device as claimed in claim 2, characterized in that the warning pile (17) is internally provided with a connecting channel, and the protection device is located at the top of the warning pile (17).
4. The gas pipeline positioning, tracing and warning device as claimed in claim 1, characterized in that the protection device is an identification box, the top of the positioning rod (1) is located in the identification box, and the identification box comprises a box base (4) and an identification plate (5) mounted on the box base (4).
5. The gas pipeline positioning, tracing and warning device as claimed in claim 4, characterized in that the marking plate (5) is covered on the box base (4) or hinged on one side with the box base (4).
6. The gas pipeline positioning, tracing and warning device as claimed in any one of claims 1 to 5, characterized in that the outside of the positioning rod (1) is provided with an insulating layer (6).
7. The gas pipeline positioning, tracing and warning device as claimed in any of claims 1 to 5, characterized in that the fixing device is a clip (7) installed on the outside of the pipeline, the clip (7) is provided with a connecting portion (8), the connecting portion (8) is provided with a mounting hole, and the positioning rod (1) is inserted into the mounting hole.
8. The gas pipeline positioning, tracing and warning device as claimed in claim 6, characterized in that the fixing device is a hoop (7) installed outside the pipeline, the hoop (7) is provided with a connecting portion (8), the connecting portion (8) is provided with a mounting hole, and the positioning rod (1) is inserted into the mounting hole.
9. The gas pipeline positioning, tracing and warning device as claimed in claim 7, characterized in that the mounting hole is a screw hole, the bottom of the positioning rod (1) is provided with a thread matching with the screw hole, the positioning rod (1) is inserted into the screw hole and fixed at the outer end by a locking nut (9) and an insulating nut (10).
10. The gas pipeline positioning, tracing and warning device as claimed in claim 8, characterized in that the mounting hole is a screw hole, the bottom of the positioning rod (1) is provided with a thread matching with the screw hole, the positioning rod (1) is inserted into the screw hole and fixed at the outer end by a locking nut (9) and an insulating nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123155759.1U CN216339144U (en) | 2021-12-15 | 2021-12-15 | Gas pipeline location spike warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123155759.1U CN216339144U (en) | 2021-12-15 | 2021-12-15 | Gas pipeline location spike warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216339144U true CN216339144U (en) | 2022-04-19 |
Family
ID=81164135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123155759.1U Active CN216339144U (en) | 2021-12-15 | 2021-12-15 | Gas pipeline location spike warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216339144U (en) |
-
2021
- 2021-12-15 CN CN202123155759.1U patent/CN216339144U/en active Active
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