CN109869532A - A kind of natural gas line protective device - Google Patents
A kind of natural gas line protective device Download PDFInfo
- Publication number
- CN109869532A CN109869532A CN201711245859.9A CN201711245859A CN109869532A CN 109869532 A CN109869532 A CN 109869532A CN 201711245859 A CN201711245859 A CN 201711245859A CN 109869532 A CN109869532 A CN 109869532A
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- CN
- China
- Prior art keywords
- iron prop
- natural gas
- fixture block
- gas line
- pipe installing
- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to pipeline protection technical fields for pipeline, especially a kind of natural gas line protective device, including Pipe installing slot, Pipe installing groove top portion is equipped with slot cover, the iron prop two sides are equipped with small iron prop, the lower section of iron prop is equipped with the first fixture block, is equipped with the cylindrical drum to match with iron prop position at the top of first fixture block, is equipped with the preserving timber bed of material along the Pipe installing rooved face.The present invention can be well protected natural gas line in city and not destroyed by earth's surface external force, while also function to etch-proof effect.
Description
Technical field
The present invention relates to pipeline protection technical field more particularly to a kind of natural gas line protective devices.
Background technique
With the propulsion of urbanization process, start to be laid with natural gas line in more and more cities, be laid in city
Natural gas line is typically all to be embedded to underground, and general natural gas line is all direct embedment underground, however subsurface picture is complicated, meeting
Caused natural gas line damaged by corrosion, in addition the various external force of earth's surface can also cause natural gas line centainly in city
Destruction.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art natural gas line not anticorrosion and it is difficult resist external force and
The shortcomings that leading to piping failure, and a kind of natural gas line protective device proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of natural gas line protective device, including Pipe installing slot are designed, Pipe installing groove top portion is equipped with slot cover,
The slot cover two sides are equipped with through-hole, screw are fitted in the through-hole, the screw is through through-hole and Pipe installing groove sidewall
Screw top connection, the slot cover bottom are evenly equipped with iron prop, and the iron prop two sides are equipped with small iron prop, and the lower section of iron prop is equipped with the
One fixture block, the first fixture block top are equipped with the cylindrical drum to match with iron prop position, and the cylindrical drum bottom is densely covered with spring,
Cylindrical drum two sides are equipped with opening, are fitted in iron prop and opening in the cylindrical drum and are installed with small iron prop, the Pipe installing
It is equipped with the second fixture block on the inside of trench bottom, is equipped with the preserving timber bed of material along the Pipe installing rooved face.
Preferably, first fixture block and the second fixture block surface are equipped with semi-circular pipe placing groove, and the pipeline is placed
Slot is equipped with rock wool heat-preservation layer along its surface.
Preferably, the preserving timber bed of material is epoxy glue mud layer.
A kind of natural gas line protective device proposed by the present invention, beneficial effect are: the present invention is pacified by setting pipeline
Tankage, natural gas line is placed in Pipe installing slot, then there is slot cover sealing, then is arranged on Pipe installing slot outer wall and is prevented
Rotten material layer, protects natural gas line not corroded by ground end, enhances the service life of natural gas line, is in addition provided with the
Natural gas line is fixed in one fixture block and the second fixture block, and the combination of the iron prop and cylindrical drum that are arranged on the first fixture block plays
Reduce the effect that external force destroys natural gas line.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of natural gas line protective device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of natural gas line protective device top cover proposed by the present invention；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
In figure: Pipe installing slot 1, slot cover 2, through-hole 3, screw 4, iron prop 5, small iron prop 6, the first fixture block 7, cylindrical drum 8, bullet
Spring 9, opening the 10, second fixture block 11, rock wool heat-preservation layer 12, pipeline placing groove 13, the preserving timber bed of material 14.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of natural gas line protective device, including Pipe installing slot 1 are equipped at the top of Pipe installing slot 1
Slot cover 2,2 two sides of slot cover are equipped with through-hole 3, screw 4 are fitted in through-hole 3, screw 4 is through through-hole 3 and 1 side wall of Pipe installing slot
Screw top connection, 4 bottom of screw are evenly equipped with iron prop 5, and 5 two sides of iron prop are equipped with small iron prop 6, and the lower section of iron prop 5 is equipped with first
Fixture block 7 is equipped with the cylindrical drum 8 to match with 5 position of iron prop at the top of first fixture block 7, and 8 bottom of cylindrical drum is densely covered with spring 9, cylinder
8 two sides of cylinder are equipped with opening 10, are fitted in iron prop 5 and opening 10 in cylindrical drum 8 and are installed with small iron prop 6, are arranged in slot cover 2
Through-hole 3 be in order to be fixedly connected to form confined space with Pipe installing slot 1,2 bottom of slot cover setting iron prop 5 and first card
The cylindrical drum 8 being arranged at the top of block 7 cooperates, the various power that the earth's surface that the spring 9 of 8 bottom of cylindrical drum can alleviate transmits, and protection is natural
Feed channel portion is destroyed by external force, is installed with small iron prop 6 in opening 10, is to guarantee that the first fixture block 7 and cylindrical drum 8 do not depart from.
1 bottom inside of Pipe installing slot is equipped with the second fixture block 11, and the first fixture block 7 and 11 surface of the second fixture block are equipped with semicircle
Shape pipeline placing groove 13, pipeline placing groove 13 are equipped with rock wool heat-preservation layer 12 along its surface, are equipped in 1 bottom inside of Pipe installing slot
Second fixture block 11, in order that the pressure effect for not allowing natural gas line to be transmitted by 1 side wall of Pipe installing slot leads to natural gas tube
Road damage, the temperature change when guarantee natural gas transportation of rock wool heat-preservation layer 12 is arranged are little.
It is equipped with the preserving timber bed of material 14 along 1 surface of Pipe installing slot, the preserving timber bed of material 14 is epoxy glue mud layer, is pacified along pipeline
1 surface of tankage is equipped with the corrosion that the preserving timber bed of material 14 protects Pipe installing slot 1 not low by ground, keeps protective device more durable.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of natural gas line protective device, including Pipe installing slot (1), it is characterised in that: Pipe installing slot (1) top
Portion is equipped with slot cover (2), and slot cover (2) two sides are equipped with through-hole (3), is fitted with screw (4), the spiral shell in the through-hole (3)
Nail (4) is threadedly coupled through through-hole (3) with Pipe installing slot (1) top side wall, and institute slot cover (2) bottom is evenly equipped with iron prop (5), institute
It states iron prop (5) two sides to be equipped with small iron prop (6), the lower section of iron prop (5) is equipped with the first fixture block (7), at the top of first fixture block (7)
Equipped with the cylindrical drum (8) to match with iron prop (5) position, cylindrical drum (8) bottom is densely covered with spring (9), cylindrical drum (8) two
Side is equipped with opening (10), is fitted in iron prop (5) and opening (10) and is installed with small iron prop (6) in the cylindrical drum (8), described
Pipe installing slot (1) bottom inside is equipped with the second fixture block (11), is equipped with the preserving timber bed of material along Pipe installing slot (1) surface
(14)。
2. a kind of natural gas line protective device according to claim 1, it is characterised in that: first fixture block (7) and
Second fixture block (11) surface is equipped with semi-circular pipe placing groove (13), and the pipeline placing groove (13) is equipped with rock wool along its surface
Insulating layer (12).
3. a kind of natural gas line protective device according to claim 1, it is characterised in that: the preserving timber bed of material (14)
For epoxy glue mud layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245859.9A CN109869532A (en) | 2017-12-01 | 2017-12-01 | A kind of natural gas line protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245859.9A CN109869532A (en) | 2017-12-01 | 2017-12-01 | A kind of natural gas line protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109869532A true CN109869532A (en) | 2019-06-11 |
Family
ID=66914462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711245859.9A Pending CN109869532A (en) | 2017-12-01 | 2017-12-01 | A kind of natural gas line protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109869532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748736A (en) * | 2019-10-12 | 2020-02-04 | 天津中航亿达科技有限公司 | Natural gas line safety device that shocks resistance |
| CN111853427A (en) * | 2020-07-21 | 2020-10-30 | 赵士威 | Utilize impulse to distinguish and prevent mistake underground piping of digging |
-
2017
- 2017-12-01 CN CN201711245859.9A patent/CN109869532A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748736A (en) * | 2019-10-12 | 2020-02-04 | 天津中航亿达科技有限公司 | Natural gas line safety device that shocks resistance |
| CN110748736B (en) * | 2019-10-12 | 2021-12-17 | 天津中航亿达科技有限公司 | Natural gas line safety device that shocks resistance |
| CN111853427A (en) * | 2020-07-21 | 2020-10-30 | 赵士威 | Utilize impulse to distinguish and prevent mistake underground piping of digging |
| CN111853427B (en) * | 2020-07-21 | 2022-09-30 | 浙江智臻机械制造有限公司 | Utilize impulse to distinguish and prevent mistake underground piping of digging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |