CN106641588B - A kind of natural gas line protective device - Google Patents
A kind of natural gas line protective device Download PDFInfo
- Publication number
- CN106641588B CN106641588B CN201710075773.XA CN201710075773A CN106641588B CN 106641588 B CN106641588 B CN 106641588B CN 201710075773 A CN201710075773 A CN 201710075773A CN 106641588 B CN106641588 B CN 106641588B
- Authority
- CN
- China
- Prior art keywords
- sheath
- fixture block
- natural gas
- insulating layer
- gas line
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
- F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/08—Coatings characterised by the materials used by metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/028—Composition or method of fixing a thermally insulating material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/13—Resilient supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to protection technology fields, especially a kind of natural gas line protective device, the lower end of first sheath and the second sheath is connected with multigroup hinged seat, the upper end of first sheath and the second sheath is mounted on multigroup connecting seat, it is fastened by pretension bolt on multigroup connecting seat, it is also equipped with snap fastener on connecting seat between pretension bolt described in two groups, it is respectively connected with multiple resetting springs on the inside of first sheath and the second sheath, and resetting spring one end is respectively connected with card adapter plate, the clamping plate surface has been opened in multiple T-type card slots, it is connected with T-type fixture block in multiple T-type card slots, and T-type fixture block is externally connected to connecting plate, it is both provided with insulating layer on the inside of the connecting plate.The present invention is easy for installation, and protection effect is good, impact resistance, substantially increases the safety of natural gas line conveying, highly practical, effectively raises working efficiency, reduces the waste of labour.
Description
Technical field
The present invention relates to protection technology field more particularly to a kind of natural gas line protective devices.
Background technology
Natural gas (associated gas for including oil field production) is transported to city and matched by natural gas line from exploitation ground or treatment plant
The pipeline of gas center or Industry enterprise customer, also known as gas pipeline.Natural gas is conveyed using natural gas line, is that land is a large amount of
Convey the sole mode of natural gas.As natural gas motorcar is changed more usually, the demand of natural gas line is also increasing, existing
Pipeline it is typically directly exposed be easy to be impacted by outside outdoors, it is safe to influence gas transmission, therefore, it is proposed to natural gas tube
Road protective device.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of natural gas line protection proposed
Device.
To achieve the goals above, present invention employs following technical solutions：
Design a kind of natural gas line protective device, including the first sheath and the second sheath, and the first sheath and the second shield
The lower end of set is connected with multigroup hinged seat, and the upper end of first sheath and the second sheath is mounted on multigroup connecting seat, multigroup
It is fastened by pretension bolt on the connecting seat, engaging machine is also equipped on the connecting seat between pretension bolt described in two groups
Multiple resetting springs are respectively connected on the inside of structure, first sheath and the second sheath, and resetting spring one end is respectively connected with clamping
Plate, the clamping plate surface have been opened in multiple T-type card slots, T-type fixture block have been connected in multiple T-type card slots, and outside T-type fixture block
Portion is connected with connecting plate, and insulating layer is both provided on the inside of the connecting plate.
Preferably, the insulating layer is made of aluminium silicate wool layer, asbestos insulating layer and polyurethane insulation coating, and polyurethane is protected
Warm layer is mounted on connecting plate, and the asbestos insulating layer is arranged in the outside of polyurethane insulation coating, the aluminium silicate wool layer setting
In the outside of asbestos insulating layer.
Preferably, the snap fastener includes fixture block and card slot, and fixture block is arranged on the connecting seat of the second sheath, described
Card slot is arranged on the connecting seat of the first sheath, and cooperates between fixture block and card slot, and through-hole is offered inside the fixture block,
And spring is provided in through-hole, the both ends of the spring are connected with limited block, and the limited block extends fixture block, the card slot
Both sides offer and the matched limiting slot of limited block.
Preferably, first sheath, the second sheath, connecting plate and card adapter plate are in semi- cylindrical.
Preferably, the outer surface of first sheath and the second sheath sprays the alloy material layer of multilayer corrosion-resistance.
A kind of natural gas line protective device proposed by the present invention, advantageous effect are：The natural gas line protective device
Easy for installation, protection effect is good, impact resistance, substantially increases the safety of natural gas line conveying, highly practical, and is installing
When, by the cooperation between snap fastener and pretension bolt, working efficiency is effectively raised, reduces the waste of labour.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of natural gas line protective device proposed by the present invention；
Fig. 2 is a kind of side structure schematic view of natural gas line protective device proposed by the present invention；
Fig. 3 is a kind of lateral partial structurtes sectional view of natural gas line protective device proposed by the present invention；
Fig. 4 is a kind of snap fastener structural schematic diagram of natural gas line protective device proposed by the present invention；
Fig. 5 is a kind of heat insulation layer structure schematic diagram of natural gas line protective device proposed by the present invention.
In figure：1 first sheath, 2 second sheaths, 3 connecting plates, 4T types fixture block, 5 insulating layers, 51 aluminium silicate wool layers, 52 asbestos
Insulating layer, 53 polyurethane insulation coatings, 6 hinged seats, 7 connecting seats, 8 pretension bolts, 9 resetting springs, 10T types card slot, 11 engaging machines
Structure, 111 fixture blocks, 112 springs, 113 limited blocks, 114 card slots, 115 limiting slots, 12 card adapter plates.
Specific implementation mode
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 describes, 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.1-5, a kind of natural gas line protective device, including the first sheath 1 and the second sheath 2, the first sheath 1 with
The outer surface of second sheath 2 sprays the alloy material layer of multilayer corrosion-resistance, prolonged external environment, can prevent its by
Corrosion, to improve the service life of protective device.
The lower end of first sheath 1 and the second sheath 2 is connected with multigroup hinged seat 6, and the first sheath 1 is upper with the second sheath 2
End is mounted on multigroup connecting seat 7, is fastened by pretension bolt 8 on multigroup connecting seat 7, the company between two groups of pretension bolts 8
Snap fastener 11 is also equipped on joint chair 7, in use, the first sheath 1 and the second sheath 2 are set in the outer of natural gas line
Side is tentatively limited by snap fastener 11 so that the state that the first sheath 1 and the second sheath 2 remain stationary as, to upper
The pretension bolt 8 at end is fastened, and working efficiency is effectively raised, and reduces the waste of labour.
First sheath 1 and 2 inside of the second sheath are respectively connected with multiple resetting springs 9, and 9 one end of resetting spring is respectively connected with
Card adapter plate 12,12 surface of card adapter plate have been opened in multiple T-type card slots 10, and T-type fixture block 4 is connected in multiple T-type card slots 10, and
T-type fixture block 4 is externally connected to connecting plate 3, and 3 inside of connecting plate is both provided with insulating layer 5, in use, under prolonged use,
Periodically the insulating layer 5 being fixed on connecting plate 3 can be replaced so that its modularization avoids the wave all replaced
Take.
Insulating layer 5 is made of aluminium silicate wool layer 51, asbestos insulating layer 52 and polyurethane insulation coating 53, and polyurethane insulation coating
53 are mounted on connecting plate 3, and asbestos insulating layer 52 is arranged in the outside of polyurethane insulation coating 53, and aluminium silicate wool layer 51 is arranged in stone
The outside of cotton insulating layer 52 can effectively ensure that use of the natural gas line in cold winter, insulating layer 5 are then prevented due to low
Temperature, to be damaged to natural gas line.
Snap fastener 11 includes fixture block 111 and card slot 114, and fixture block 111 is arranged on the connecting seat 7 of the second sheath 2, card
Slot 114 is arranged on the connecting seat 7 of the first sheath 1, and cooperates between fixture block 111 and card slot 114, is opened inside fixture block 111
Spring 112 is provided with equipped with through-hole, and in through-hole, the both ends of spring 112 are connected with limited block 113, and limited block 113 extends card release
Block 111, the both sides of card slot 114 offer with 113 matched limiting slot 115 of limited block, the mechanism structure is simple, and can
Play the role of further fastening to the first sheath 1 and the second sheath 2.
First sheath 1, the second sheath 2, connecting plate 3 are in semi- cylindrical, shape matching natural gas tube with card adapter plate 12
Road so that its protection effect is further promoted.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design 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 the first sheath (1) and the second sheath (2), and the first sheath (1) and second
The lower end of sheath (2) is connected with multigroup hinged seat (6), and the upper end of first sheath (1) and the second sheath (2) is mounted on more
Group connecting seat (7), it is characterised in that：It is fastened by pretension bolt (8) on multigroup connecting seat (7), is pre-tightened described in two groups
Snap fastener (11), first sheath (1) and the second sheath (2) inside are also equipped on connecting seat (7) between bolt (8)
Multiple resetting springs (9) are respectively connected with, and resetting spring (9) one end is respectively connected with card adapter plate (12), card adapter plate (12) table
Face offers multiple T-type card slots (10), T-type fixture block (4) is connected in multiple T-type card slots (10), and T-type fixture block (4) is external
It is connected with connecting plate (3), insulating layer (5) is both provided on the inside of the connecting plate (3)；
The snap fastener (11) includes fixture block (111) and card slot (114), and fixture block (111) setting is in the company of the second sheath (2)
On joint chair (7), the card slot (114) is arranged on the connecting seat (7) of the first sheath (1), and fixture block (111) and card slot (114)
Between cooperate, offers through-hole inside the fixture block (111), and spring (112), the spring are provided in through-hole
(112) both ends are connected with limited block (113), and the limited block (113) extends fixture block (111), and the two of the card slot (114)
Side offers and limited block (113) matched limiting slot (115)；
The insulating layer (5) is made of aluminium silicate wool layer (51), asbestos insulating layer (52) and polyurethane insulation coating (53), and poly- ammonia
Ester insulating layer (53) is mounted on connecting plate (3), and the asbestos insulating layer (52) is arranged in the outside of polyurethane insulation coating (53),
Outside of aluminium silicate wool layer (51) setting in asbestos insulating layer (52).
2. a kind of natural gas line protective device according to claim 1, which is characterized in that first sheath (1),
Two sheaths (2), connecting plate (3) are in semi- cylindrical with card adapter plate (12).
3. a kind of natural gas line protective device according to claim 1, which is characterized in that first sheath (1) with
The outer surface of second sheath (2) sprays the alloy material layer of multilayer corrosion-resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075773.XA CN106641588B (en) | 2017-02-13 | 2017-02-13 | A kind of natural gas line protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075773.XA CN106641588B (en) | 2017-02-13 | 2017-02-13 | A kind of natural gas line protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641588A CN106641588A (en) | 2017-05-10 |
| CN106641588B true CN106641588B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075773.XA Active CN106641588B (en) | 2017-02-13 | 2017-02-13 | A kind of natural gas line protective device |
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| Country | Link |
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| CN (1) | CN106641588B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131632A (en) * | 2017-07-06 | 2017-09-05 | 苏州希霆热能技术有限公司 | A kind of gas-heating water heater casing |
| CN107504270B (en) * | 2017-09-13 | 2019-09-10 | 无锡市交通工程有限公司 | The hold-down support of heat distribution pipeline |
| CN107899766B (en) * | 2017-12-10 | 2020-06-30 | 天长市金陵电子有限责任公司 | Pipeline positioning device for electrostatic spraying equipment |
| CN108317341B (en) * | 2018-04-17 | 2023-07-28 | 江门市科禹水利规划设计咨询有限公司 | Mountain area hydropower station pressure pipeline prevents falling stone damage structure |
| CN109611648B (en) * | 2019-03-05 | 2019-05-14 | 烟台工程职业技术学院(烟台市技师学院) | A kind of heat-insulated tube body |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1104339A1 (en) * | 1982-03-25 | 1984-07-23 | Предприятие П/Я А-1940 | Heat insulation for pipelines |
| KR100208462B1 (en) * | 1996-09-20 | 1999-07-15 | 이문수 | Soundproofing dustproof device for pipe arrangement |
| CN103790303A (en) * | 2014-01-21 | 2014-05-14 | 昆山协多利金属有限公司 | Split heat-preservation ceiling |
| CN205559984U (en) * | 2016-03-31 | 2016-09-07 | 孟如苗 | Heat supply pipeline fixing base |
| CN205592570U (en) * | 2016-05-08 | 2016-09-21 | 周国祥 | Producing string says heat preservation device |
| CN206522576U (en) * | 2017-02-13 | 2017-09-26 | 平罗县龙江液化气有限责任公司 | A kind of natural gas line protector |
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2017
- 2017-02-13 CN CN201710075773.XA patent/CN106641588B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106641588A (en) | 2017-05-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: 233000 Xianghe Home Floor No.9, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee after: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. Address before: 753200 the Ningxia Hui Autonomous Region city Shizuishan Pingluo County Ping Da Road six km Patentee before: PINGLUO LONGJIANG LIQUEFIED GAS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 528200 room 1201, building 2, Fangzhou construction industry center, No.58, Xianan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Baoxing Construction Co.,Ltd. Address before: 233000 No.9, 1st floor, Xianghe Jiayuan, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee before: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. |