CN206072638U - Buried plastic conduit protection board with spike alarm function - Google Patents
Buried plastic conduit protection board with spike alarm function Download PDFInfo
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- CN206072638U CN206072638U CN201620954205.8U CN201620954205U CN206072638U CN 206072638 U CN206072638 U CN 206072638U CN 201620954205 U CN201620954205 U CN 201620954205U CN 206072638 U CN206072638 U CN 206072638U
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- protection board
- plastic conduit
- buried
- alarm function
- metal steel
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Abstract
A kind of buried plastic conduit protection board with spike alarm function, the buried plastic conduit protection board are made up of plastic plate, metal steel strap and the warning tape with pipeline identification.Plastic plate is coated on the outside of metal steel strap, and being intervally arranged on metal steel strap has punching hole penetrating up and down, is coated on the sheet material of two layers of plastic up and down on the outside of metal steel strap and mutually merges bonding by punching hole.Warning tape with pipeline identification is compounded in plastic plate outer surface.This utility model possesses shock resistance, and the artificial billy club or small-sized machine in can effectively preventing pavement construction from operating excavates the impulsive force brought.The built-in metal steel strap of protection board has detected function, in pavement construction operation, can effectively point out underground piping paving location.Protection board outer surface is indicated clear, obvious alarming sign, can warn third party's constructing operation.
Description
Technical field
This utility model is related to a kind of protection board of plastic conduit.
Background technology
Domestic buried plastic conduit application decades so far, buried plastic conduit bear the low intensity of external force destruction and
Not traceable property is always a difficult problem of the tubing in application aspect.General PE warning panels are used mostly at present in engineering as anti-
Shield measure, its performance do not possess opposing external force breakdown strength in addition to alarm function.On the other hand the spike of buried plastic conduit
It is laid on pipeline using the warning tracking band of a built-in metal line mostly, using continuous metal line as the measure of pipeline spike.This
Kind metal warning tracking band is very thin, and metal wire is very easy to be broken off in work progress, so that the failure of metal wire seriality, nothing
Method reaches the function of buried plastic conduit spike.Therefore, the protection of buried plastic conduit is still deposited in current application with spike
In problem, need further perfect.
It is that some gas company are respectively adopted armoured concrete slab as burying at present with the immediate technical scheme of the application
Ground plastic conduit safeguard procedures, and using copper covered steel metal wire as buried plastic conduit spike measure.
Per 1 meter of block length, about 30 kilograms of weight is unfavorable for engineering site constructing operation to existing concrete protective plate.Its behaviour
The popularization and application of the protective measure be have impact on as difficulty.Polyethylene pipe in a large amount of engineerings does not have because of protective measure operating difficultiess
It is effectively protected.In terms of pipeline spike, the joint connection of copper-clad steel metal tracing line is difficult point, needs higher operative employee
Skill, and in order to the seriality for realizing metal tracing line needs to arrange the test of metal warning tracking band in pipeline along the line every 100 meters
Well, is that the popularization of the technology brings certain difficulty.
Utility model content
This utility model provides a kind of buried plastic conduit protection board with spike alarm function, will solve existing buried modeling
The safeguard procedures execute-in-place difficulty of pipe material is big, pipeline spike is poor, do not have alarm function, cannot resist what external force was destroyed
Technical problem.
This utility model solves the technical scheme adopted by its technical problem：
This buried plastic conduit protection board with spike alarm function, by plastic plate, metal steel strap and with pipeline
The warning tape of mark is constituted；
The plastic plate is coated on the outside of metal steel strap, and being intervally arranged on metal steel strap has punching hole penetrating up and down,
It is coated on the sheet material of two layers of plastic up and down on the outside of metal steel strap and bonding is mutually merged by punching hole；
The warning tape with pipeline identification is compounded in plastic plate outer surface.
The material performance index of the plastic plate such as table one：
Table one
The plastic plate is PE or PVC board.
The metal steel strap adopts hot-dip galvanizing sheet steel, its performance indications such as table two：
Table two
The length of the buried plastic conduit protection board be 0.5～12m, width be 150～1000mm, thickness be 3～
12mm。
The length of the metal steel strap is 0.5～12m, and width is 100～900mm, and thickness is 0.5～1.5mm.
A diameter of 10～20mm of the punching hole, pitch of holes are 60～100mm.
The plastic plate is black, and the warning tape with pipeline identification is yellow bottom, is printed on the word of redness or black.
Buried plastic conduit protection board with spike alarm function of the present utility model can prevent buried in terms of following three
Calculate pipe material and suffer damage from third-party：
1st, the buried plastic conduit protection board possesses shock resistance, can effectively prevent the artificial pick in pavement construction operation
Hammer or small-sized machine excavate the impulsive force brought.
2nd, the built-in metal steel strap of buried plastic conduit protection board has detected function, in pavement construction operation, can
Underground piping paving location is pointed out effectively.
3rd, buried plastic conduit protection board outer surface indicates clear, obvious alarming sign, can warn third party construction behaviour
Make.
This utility model advantage compared with existing safeguard procedures is as follows：
1st, the material of buried plastic conduit protection board, structure, size disclosure satisfy that the anti-external force destruction of buried plastic conduit
And pipeline tracking function.
2nd, intensity is high, possesses shock resistance, and in can effectively preventing pavement construction from operating, manually billy club and small-sized machine are opened
The impulsive force that digging brings.Metal steel strap tightly can be coated on internal layer by the polyethylene or layer of PVC of buried plastic conduit protection board,
Punching hole on metal steel strap can make upper and lower two-layer PE or PVC board fusion, and two-layer PE or PVC will not flake deformation.
3rd, possesses buried corrosion-resistant performance.
4th, on the ground transport, storage during possess weatherability, ageing-resistant performance.
5th, possess metal tracking function, during pavement construction operation, effectively point out underground piping paving location.
6th, possesses clear, obvious alarm function.
7th, possesses stable performance and service life.
8th, lightweight, cable laying operation is simple to operation.Metal steel strap has certain width and thickness, it is to avoid traditional copper-clad
The numerous and diverse joint connection work of steel metal tracing line, need not arrange the testing well of the missing band of metal, be easy to emergency first-aid repair to work.
9th, low cost, possesses preferable economy.
This utility model also specify the PE or PVC material, gold of the buried plastic conduit protection board with spike alarm function
The outward appearance of the key property and protection board entirety of category steel band, size, mechanical property requirements, it is ensured that buried plastic conduit protection board
Quality and using effect.
10th, the properties of product of buried plastic conduit protection board and requirement are as follows：
（1）The moulding process of buried plastic conduit protection board and requirement
A, buried plastic conduit protection board are plastics extrusion process and the three-layered node of molding by galvanized steel strip Jing continuous punchings
Structure protects sheet material.
B, buried plastic conduit protection board structure sheaf should connect closely knit and be difficult deformation.
（2）The general provision of buried plastic conduit protection board
A, PE or PVC material should coat metal steel strap completely, and non-end face part metal steel strap is forbidden exposed, and end face part should
Apply epoxy resin protection.
B, metal steel strap are located in the middle of protection board, and the protection plate thickness of steel band both sides should be uniformly distributed.
Buried plastic conduit protection board performance parameter such as following table of the present utility model：
Buried plastic conduit protection board with spike alarm function of the present utility model can be used as buried combustion gas PE pipelines（Such as
Dn63, dn110, dn160, dn200, dn315, dn400）Or the protective measure of the buried plastic conduit of other types.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the planar structure schematic diagram of one plastic plate coated metal steel band of embodiment.
Fig. 3 is the structural representation of A-A sections in Fig. 2.
Fig. 4 is the planar structure schematic diagram of two plastic plate coated metal steel band of embodiment.
Fig. 5 is the structural representation of A-A sections in Fig. 4.
Reference：The warning tape of 1- metal steel straps, 1.1- punching holes, 2- plastic plates, 3- with pipeline identification,
3.1- word.
Specific embodiment
Embodiment one referring to shown in Fig. 1-3, this buried plastic conduit protection board with spike alarm function, by plastic plate
Material 2, metal steel strap 1 and the warning tape with pipeline identification 3 are constituted.Plastic plate 2 is coated on the outside of metal steel strap 1, metallic steel
There is punching hole 1.1 penetrating up and down with being intervally arranged on 1, the sheet material of two layers of plastic up and down on the outside of metal steel strap is coated on by punching
Mutually merge bonding in pressure hole.Warning tape 3 with pipeline identification is compounded in 2 outer surface of plastic plate.
The material performance index of the plastic plate such as table one：
Table one
The metal steel strap adopts hot-dip galvanizing sheet steel, its performance indications such as table two：
Table two
Shown in Figure 1,2 color of plastic plate can be black, and the warning tape 3 with pipeline identification is yellow bottom, is printed on
The word 3.1 of red or black.Warning tape can be indicated：1st, there is gas pipeline under, forbid to excavate；2nd, telephone number；3rd, property right list
Position title.
Referring to shown in Fig. 2, Fig. 3, the buried plastic conduit protection board length of embodiment one can be 3m, and width can be 500mm,
Thickness can be 5mm.The width of metal steel strap is 450mm, and thickness is 0.8mm.It is dn315, dn400 that the protection board is applied to caliber
Line for polyethylene gas pipes.
Referring to shown in Fig. 4, Fig. 5, and unlike embodiment one, the buried plastic conduit protection board width of embodiment two is
300mm, thickness are 5mm.The width of metal steel strap is 250mm, and thickness is 0.8mm.The protection board be applied to caliber be dn200,
The line for polyethylene gas pipes of dn160, dn110, dn63.
Manufacturing step of the present utility model is as follows：
Metal steel strap is cleaned backlash hole forming by step one；
Plastic raw materialss are coated on the metal steel strap after punching by step 2 using expressing technique mode；
Step 3, by the warning tape press mold with pipeline identification in plastic plate outer surface（Such as in plastic plate upper and lower two
The two-sided press mold in face）；
Step 4, buried plastic conduit protection board end face part apply epoxy resin protection.
Installation method of the present utility model is as follows：Buried plastic conduit protection board is located at the ground directly over buried plastic conduit
Face is continuously laid at 30cm vertically downward.
Claims (7)
1. a kind of buried plastic conduit protection board with spike alarm function, it is characterised in that：By plastic plate, metal steel strap and
Warning tape with pipeline identification is constituted；
The plastic plate is coated on the outside of metal steel strap, and being intervally arranged on metal steel strap has punching hole penetrating up and down, cladding
The sheet material of two layers of plastic up and down on the outside of metal steel strap mutually merges bonding by punching hole；
The warning tape with pipeline identification is compounded in plastic plate outer surface.
2. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：The modeling
Flitch material is PE or PVC board；
The material performance index of the plastic plate such as table one：
Table one
3. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：The gold
Category steel band adopts hot-dip galvanizing sheet steel, its performance indications such as table two：
Table two
4. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：It is described to bury
The length of ground plastic conduit protection board is 0.5～12m, and width is 150～1000mm, and thickness is 3～12mm.
5. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：The gold
The length of category steel band is 0.5～12m, and width is 100～900mm, and thickness is 0.5～1.5mm.
6. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：The punching
A diameter of 10～20mm in pressure hole, pitch of holes are 60～100mm.
7. the buried plastic conduit protection board with spike alarm function according to claim 1, it is characterised in that：The modeling
Flitch material is black, and the warning tape with pipeline identification is yellow bottom, is printed on the word of redness or black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954205.8U CN206072638U (en) | 2016-08-26 | 2016-08-26 | Buried plastic conduit protection board with spike alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954205.8U CN206072638U (en) | 2016-08-26 | 2016-08-26 | Buried plastic conduit protection board with spike alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072638U true CN206072638U (en) | 2017-04-05 |
Family
ID=58433899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954205.8U Active CN206072638U (en) | 2016-08-26 | 2016-08-26 | Buried plastic conduit protection board with spike alarm function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151762A (en) * | 2016-08-26 | 2016-11-23 | 北京市燃气集团有限责任公司 | Plastic conduit protection board with spike alarm function and manufacture method thereof |
| CN108049284A (en) * | 2018-01-19 | 2018-05-18 | 山东省交通规划设计院 | Ground temperature and solar energy inorganic medium heat pipe road snow-melting system and its application method |
| CN108980514A (en) * | 2018-07-17 | 2018-12-11 | 中国石油天然气集团有限公司 | A kind of buried pipeline protection board and its installation method |
-
2016
- 2016-08-26 CN CN201620954205.8U patent/CN206072638U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151762A (en) * | 2016-08-26 | 2016-11-23 | 北京市燃气集团有限责任公司 | Plastic conduit protection board with spike alarm function and manufacture method thereof |
| CN108049284A (en) * | 2018-01-19 | 2018-05-18 | 山东省交通规划设计院 | Ground temperature and solar energy inorganic medium heat pipe road snow-melting system and its application method |
| CN108049284B (en) * | 2018-01-19 | 2024-04-30 | 山东省交通规划设计院集团有限公司 | Road snow melting system with ground temperature and solar inorganic medium heat pipe and use method thereof |
| CN108980514A (en) * | 2018-07-17 | 2018-12-11 | 中国石油天然气集团有限公司 | A kind of buried pipeline protection board and its installation method |
| CN108980514B (en) * | 2018-07-17 | 2020-02-14 | 中国石油天然气集团有限公司 | Buried pipeline protection plate and installation method thereof |
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