CN105864575B - A kind of sealing high pipeline protection closure assembly and its installation method - Google Patents
A kind of sealing high pipeline protection closure assembly and its installation method Download PDFInfo
- Publication number
- CN105864575B CN105864575B CN201610455896.1A CN201610455896A CN105864575B CN 105864575 B CN105864575 B CN 105864575B CN 201610455896 A CN201610455896 A CN 201610455896A CN 105864575 B CN105864575 B CN 105864575B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- main protection
- elastic
- protection department
- pipe fitting
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
-
- 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
Abstract
A kind of sealing high pipeline protection closure assembly and its installation method, described device are used to be set in pipeline（7）Outside play heat-insulated protective action, including the main protection department as larger discount vibram outlet section cylinder of composition cylinder can be merged（8）With the lid portion as smaller discount vibram outlet section cylinder（4）, wherein, the main protection department（8）Bottom and the lid portion（4）Top be symmetrically arranged it is flexible to roof panel pipe fitting（81、41）, the main protection department（8）Diametrically opposed both sides be symmetrically provided with elastic clip assembly（82）, thus two elasticity are to roof panel pipe fitting（81、41）It can be formed for the pipeline（7）Vertical direction clamping.
Description
Technical field
The present invention relates to pipeline protection field, the high pipeline protection closure assembly of specially a kind of sealing and its installation side
Method.
Background technology
Pipeline in use, may face physical shock, corrosivity working environment or the hot operation of outside
Environment；This may have a negative impact to influence the service life of pipeline even to cause potential safety hazard on the structure of pipeline.
, can be using protective cover come protective conduit in order to overcome this defect.
Have in the prior art and, i.e. to pipeline formation protective cover, damaged using in pipeline workshop against the external world.But
It is that in existing industry spot, the various pipelines for needing to protect often have been installed.And the feelings installed at some for completion
In shape, the production of pipeline is also over and is not easy to be again introduced into factory's progress secondary operation.Accordingly, it would be desirable to which one kind is for pipe
Road carries out the protective cover that subsidiarity is installed in the protective cover that line is installed or after dispatching from the factory, and it can flexibly realize the protection for pipeline
Need, the need for being adapted to various application scenarios.
The content of the invention
It is an object of the invention to provide a kind of sealing high pipeline protection closure assembly and its installation method, it can overcome
Defect of the prior art.
According to the high pipeline protection closure assembly of the sealing of the present invention, heat-insulated protection is played for being set in the outside of pipeline
Effect, including the main protection department as larger discount vibram outlet section cylinder of composition cylinder can be merged with being used as smaller discount vibram outlet section post
The lid portion of body, wherein, the bottom of the main protection department is flexible to roof panel with being symmetrically arranged at the top of the lid portion
Pipe fitting, the diametrically opposed both sides of the main protection department are symmetrically provided with elastic clip assembly, thus two bullets
Property can form the clamping of the vertical direction for the pipeline, two diametrically opposed bullets to roof panel pipe fitting
Property clip assembly can form the clamping of the horizontal direction for the pipeline, wherein, the left and right at the opening of the main protection department
Both sides are symmetrically arranged with the convex extension part extended towards one another, and circular arc head is provided with the medial end of each convex extension part,
To be conducive to by the opening so that the main protection department tentatively covers and is set on the pipeline from the bottom of the pipeline, and
Temporarily main protection department is carried on the pipeline and dropped with preventing from releasing；Two are provided with the top surface of each convex extension part
The individual cylindrical fixing groove with top-slitting is used to and two bullets at corresponding one in two end faces in the lid portion
Property deformation cylinder bracket coordinate, wherein, set flexible at the plane of symmetry position of each elastic deformation cylinder bracket
Gap is allowed in deformation；Wherein, each elasticity includes being oppositely arranged to roof panel pipe fitting pipeline engagement arm and auxiliary branch
Brace, the pipeline engagement arm includes the plateau elastic bending section, curved with the plateau elastic being connected with the body of main protection department
The platform part of pars convoluta connection is described auxiliary to the support engagement angled portion that engages the pipeline and be connected with the platform part
Support arm is helped to include the sub-arm elastic bend part that is connected with the body of the main protection department and curved with the sub-arm elasticity
Pars convoluta is connected and the inclined shore portion to be slidably matched with the support engagement angled portion, thus, described when when mounted
When to roof panel pipe fitting by the top pressure active force of the pipeline elastic deformation is occurred for elasticity, the support engagement angled portion energy
Occur relative slide relative to the inclined shore portion；Wherein, the main protection department is in the diametrically opposed both sides
In every side on be provided with multiple elastic clip assemblies along the longitudinal direction, each elastic clip assembly includes on diameter
One in symmetrically arranged two elastic clips in direction, described two elastic clips is V-type elastic bending piece, and the V-type elasticity is curved
One support arm of bent part is connected with the main body of the main protection department, in another support arm and described two elastic clips another
Correspondence support arm arranged crosswise is so as to realize that the staggered form for the pipeline supports engagement, and the main protection department and the elasticity are right
Junction and the lid portion and the elasticity are interior provided with being equipped with to junction between roof panel pipe fitting between roof panel pipe fitting
Threaded mounting hole, the internal thread mounting hole screw-internal thread fit is connected with threaded connection post, the threaded connection post and two institutes
State elasticity and the convenient installation maintenance of setting, junction between the main protection department and the lid portion are integral to roof panel pipe fitting
Provided with elastic sealing gasket, the elastic sealing gasket is fixedly connected with the main protection department, and the elastic sealing gasket is elastomeric material
It is made, the elastic sealing gasket in preventing gap of the liquid such as aqueous vapor between the main protection department and the lid portion to enter
Enter and cause the corrosion to the pipeline.
According to the present invention, the installation method of above-mentioned protective cover, first, by the opening court of the main protection department
On, the convex extension part is occurred bullet by the space of the cylindrical fixing groove from the bottom of the pipeline by the opening
Property deformation so as to installing and be carried on the pipeline the main protection department, then, by the way that the elastic deformation cylinder is tight
Gu bar inserts and is coupled in the cylindrical fixing groove and the lid portion is fixed on the main protection department, so as to utilize
Two of the main protection department elasticity are to clampings of the roof panel pipe fitting formation for the vertical direction of the pipeline, using straight
Clamping of the relative elastic clip assembly formation for the horizontal direction of the pipeline on the direction of footpath.
By the present invention, due to being provided with the main protection department with upper opening, therefore, it is possible to cause protective cover at the scene
Installed and be carried on pipeline.And in assembling, because shield is divided into two parts not of uniform size, therefore, larger portion
The opening of the main protection department divided is missing the opening round, and it is easy to temporarily be carried on pipeline and be difficult to drop protective cover；By setting
Setting in the convex extension part at the opening and utilize circular groove, elastic deformation can occur in installation process and temporarily will shield
Cover is blocked, this for the shield that is loaded axially along the pipe and gradually during it is especially advantageous.After assembling is finished, court of lid portion
On, enable to the convex extension part as shield by the gravity standby supporting part of pressure-bearing downwards, it is to avoid to make in long-term installation
During the self gravitation of shield for shield caused by the long-term biased deformation of the elastomeric platform pipe portion of shield it is excessive under
It is heavy, so that peripheral circular air space occurs extruding and influences effect of heat insulation.Whole guard apparatus has easy for installation, peace
Fill firmly and service-strong advantage.It can effectively solve the problem that the problems of the prior art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the main protection department of the high pipeline protection closure assembly of sealing of the invention；
Fig. 2 is the overall structure diagram in the lid portion of the present invention；
Fig. 3 is the overall structure diagram for assembling the high pipeline protection closure assembly of the sealing of the invention after installing；
Fig. 4 is the elasticity in Fig. 1 to the close-up schematic view at roof panel pipe fitting.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
According to the high pipeline protection closure assembly of the sealing of embodiment, play heat-insulated anti-for being set in the outside of pipeline 7
Shield is acted on, including can merge the main protection department 8 as larger discount vibram outlet section cylinder of composition cylinder with being used as smaller round segmental part
Duan Zhuti lid portion 4, wherein, it is flexible right that the bottom of the main protection department 8 and the top in the lid portion 4 are symmetrically arranged
Roof panel pipe fitting 81,41, the diametrically opposed both sides of the main protection department 8 are symmetrically provided with elastic clip assembly 82,
Thus two elasticity can form the clamping of the vertical direction for the pipeline 7, diameter side to roof panel pipe fitting 81,41
Two relative elastic clip assemblies 82 can form the clamping of the horizontal direction for the pipeline 7 upwards, wherein, it is described
The left and right sides at the opening 80 of main protection department 8 is symmetrically arranged with the convex extension part 83 extended towards one another, each convex extension part
Circular arc head 84 is provided with 83 medial end, to be conducive to causing the main protection department 8 from the pipe by the opening
The bottom in road 7 and tentatively cover and be set on the pipeline 7, and temporarily main protection department 8 is carried on the pipeline 7 to prevent from releasing
Drop；Be provided with the top surface of each convex extension part 83 two cylindrical fixing grooves 830 with top-slitting be used to
Two elastic deformation cylinder brackets 43 at correspondence one in two end faces in the lid portion 4 coordinate, wherein, Mei Gesuo
Elastic deformation, which is provided with, at the plane of symmetry position for stating elastic deformation cylinder bracket 43 allows gap 431；Wherein, each bullet
Property include the pipeline engagement arm 2 and auxiliary support arm 3 that are oppositely arranged to roof panel pipe fitting 81,41, the pipeline engagement arm 2 is wrapped
Include the plateau elastic bending section 21 being connected with the body of main protection department 8, the platform part being connected with the plateau elastic bending section 21
The 22 support engagement angled portion 23 to engage the pipeline 7 and be connected with the platform part 22, the auxiliary support arm 3
The sub-arm elastic bend part 31 that is connected including the body with the main protection department 8 and with the sub-arm elastic bend part 31
Connect and the inclined shore portion 32 to be slidably matched with the support engagement angled portion 23, it is thus, described when when mounted
When to roof panel pipe fitting 81,41 by the top pressure active force of the pipeline 7 elastic deformation is occurred for elasticity, the support engagement is inclined
Relative slip can occur relative to the inclined shore portion 32 for inclined portion 23；Wherein, the main protection department 8 is in the diametric(al)
Multiple elastic clip assemblies 82 are provided with every side in relative both sides along the longitudinal direction, each elastic clip assembly 82
Include on symmetrically arranged two elastic clips 821 of diametric(al), one in described two elastic clips 821 is V-type elasticity
Bool a, support arm of the V-type elastic bending piece is connected with the main body of the main protection department 8, another support arm with it is described
Another corresponding support arm arranged crosswise in two elastic clips 821 is so as to realize that the staggered form support for the pipeline 7 connects
Conjunction, the main protection department 8 and the elasticity are to junction between roof panel pipe fitting 81 and the lid portion 4 with the elasticity to top
Junction connects provided with internal thread mounting hole 812, the screw-internal thread fit of internal thread mounting hole 812 is equipped between platform pipe fitting 41
Threaded connection post 811 is connected to, the threaded connection post 811 is integral with two elasticity to roof panel pipe fitting 81,41 to be set
Put convenient install and safeguard that junction is provided with elastic sealing gasket 831, the elasticity between the main protection department 8 and the lid portion 4
Sealing gasket 831 is fixedly connected with the main protection department 8, and the elastic sealing gasket 831 is made up of elastomeric material, the elastic packing
Pad 831 is caused to institute to enter in preventing gap of the liquid such as aqueous vapor between the main protection department 8 and the lid portion 4
State the corrosion of pipeline 7.
According to embodiment, the installation method of above-mentioned protective cover, first, by the opening court of the main protection department 8
On, make the convex extension part 83 by the space of the cylindrical fixing groove 830 from the bottom of the pipeline 7 by the opening
Generation elastic deformation is so as to install and be carried on the pipeline 7 the main protection department 8, then, by the way that the elasticity is become
Shape cylinder bracket 43 inserts and is coupled in the cylindrical fixing groove 830 and prevents in the lid portion 4 fixed to the master
In shield portion 8, so that using two elasticity of the main protection department 8 to the formation of roof panel pipe fitting 81,41 for the pipeline 7
Vertical direction clamping, the level for the pipeline 7 is formed using the diametrically opposed elastic clip assembly 82
The clamping in direction.
Exemplarily, main protection department 8 can be formed in one, and the lid portion 4 can also be formed in one.
Due to being provided with the main protection department with upper opening, held therefore, it is possible to cause protective cover to be installed at the scene
It is loaded on pipeline.And in assembling, because shield is divided into two parts not of uniform size, therefore, the main protection department of major part
Opening be missing the opening round, it is easy to temporarily be carried on pipeline and be difficult to drop protective cover；It is located at the opening by setting
The convex extension part at place and circular groove is utilized, can occur elastic deformation in installation process and temporarily block shield, this is right
It is especially advantageous during the shield that is loaded axially along the pipe and gradually.After assembling is finished, lid portion upward, is enabled to
The convex extension part is as shield by the gravity standby supporting part of pressure-bearing downwards, it is to avoid the shield during long-term install and use
Self gravitation for shield excessive convergence caused by the long-term biased deformation of the elastomeric platform pipe portion of shield so that all
Annular air space is enclosed to occur extruding and influence effect of heat insulation.Whole guard apparatus has easy for installation, firmly installs and uses
Reliable advantage.
By the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention
Change.
Claims (2)
1. the high pipeline protection closure assembly of a kind of sealing, for being set in pipeline（7）Outside play heat-insulated protective action, wrap
The main protection department as larger discount vibram outlet section cylinder of composition cylinder can be merged by including（8）With being used as smaller discount vibram outlet section cylinder
Lid portion（4）, wherein, the main protection department（8）Bottom and the lid portion（4）Top be symmetrically arranged it is flexible to top
Platform pipe fitting（81、41）, the main protection department（8）Diametrically opposed both sides be symmetrically provided with elastic clip assembly
（82）, thus two elasticity are to roof panel pipe fitting（81、41）It can be formed for the pipeline（7）Vertical direction folder
Tightly, the diametrically opposed two elastic clip assemblies（82）It can be formed for the pipeline（7）Horizontal direction
Clamp, wherein, the main protection department（8）Opening（80）The left and right sides at place is symmetrically arranged with the convex extension part extended towards one another
（83）, each convex extension part（83）Medial end at be provided with circular arc head（84）, to be conducive to making by the opening
Obtain the main protection department（8）From the pipeline（7）Bottom and tentatively cover and be set to the pipeline（7）On, and temporarily by main protection
Portion（8）It is carried on the pipeline（7）On dropped with preventing from releasing；Each convex extension part（83）Top surface on be provided with two
Cylindrical fixing groove with top-slitting（830）To with the lid portion（4）Two end faces in correspondence one at
Two elastic deformation cylinder brackets（43）Coordinate, wherein, each elastic deformation cylinder bracket（43）The plane of symmetry position
The place of putting is provided with elastic deformation and allows gap（431）；Wherein, each elasticity is to roof panel pipe fitting（81、41）Including relative
The pipeline engagement arm of setting（2）And auxiliary support arm（3）, the pipeline engagement arm（2）Including with main protection department（8）Body
The plateau elastic bending section of connection（21）And the plateau elastic bending section（21）The platform part of connection（22）It is described to engage
Pipeline（7）And with the platform part（22）The support engagement angled portion of connection（23）, the auxiliary support arm（3）Including with
The main protection department（8）Body connection sub-arm elastic bend part（31）And with the sub-arm elastic bend part（31）
Connect and to support engagement angled portion with described（23）The inclined shore portion being slidably matched（32）, thus, when when mounted
The elasticity is to roof panel pipe fitting（81、41）By the pipeline（7）Top pressure active force and when occurring elastic deformation, the branch
Support engagement angled portion（23）Can be relative to the inclined shore portion（32）Occur relative slide；Wherein, the main protection department（8）
Multiple elastic clip assemblies are provided with every side in the diametrically opposed both sides along the longitudinal direction（82）, each
The elastic clip assembly（82）Include on symmetrically arranged two elastic clips of diametric(al)（821）, described two elastic clips
（821）In one be V-type elastic bending piece, a support arm of the V-type elastic bending piece and the main protection department（8）Master
Body phase connects, another support arm and described two elastic clips（821）In another corresponding support arm arranged crosswise so as to realizing pair
In the pipeline（7）Staggered form support engagement, the main protection department（8）With the elasticity to roof panel pipe fitting（81）Between connect
Meet place and the lid portion（4）With the elasticity to roof panel pipe fitting（41）Between junction provided with being equipped with internal thread mounting hole
（812）, the internal thread mounting hole（812）Screw-internal thread fit is connected with threaded connection post（811）, the threaded connection post
（811）With two elasticity to roof panel pipe fitting（81、41）It is integral convenient install of setting to safeguard, the main protection department
（8）With the lid portion（4）Between junction be provided with elastic sealing gasket（831）, the elastic sealing gasket（831）It is anti-with the master
Shield portion（8）It is fixedly connected, the elastic sealing gasket（831）It is made up of elastomeric material, the elastic sealing gasket（831）To prevent
Aqueous vapor is from the main protection department（8）With the lid portion（4）Between gap in enter and cause to the pipeline（7）Corruption
Erosion.
2. a kind of installation method of protective cover, using a kind of high pipeline protection cover of sealing as claimed in claim 1
A kind of installation method of protective cover of device, first, by the main protection department（8）It is described opening up, from the pipeline
（7）Bottom and by it is described opening make the convex extension part（83）By the cylindrical fixing groove（830）Space occur bullet
Property deformation so as to by the main protection department（8）Install and be carried on the pipeline（7）On, then, by by the elastic deformation
Cylinder bracket（43）Insert and be coupled to the cylindrical fixing groove（830）In and by the lid portion（4）Fixed to described
Main protection department（8）On, so as to utilize the main protection department（8）Two it is described elasticity to roof panel pipe fitting（81、41）Formation pair
In the pipeline（7）Vertical direction clamping, utilize the diametrically opposed elastic clip assembly（82）Formed for
The pipeline（7）Horizontal direction clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455896.1A CN105864575B (en) | 2016-06-22 | 2016-06-22 | A kind of sealing high pipeline protection closure assembly and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455896.1A CN105864575B (en) | 2016-06-22 | 2016-06-22 | A kind of sealing high pipeline protection closure assembly and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105864575A CN105864575A (en) | 2016-08-17 |
| CN105864575B true CN105864575B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455896.1A Expired - Fee Related CN105864575B (en) | 2016-06-22 | 2016-06-22 | A kind of sealing high pipeline protection closure assembly and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864575B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887902A2 (en) * | 1997-06-28 | 1998-12-30 | T&N TECHNOLOGY LIMITED | Flexible protective sleeve |
| CN103791167A (en) * | 2014-01-20 | 2014-05-14 | 江苏海事职业技术学院 | Adjustable pipe hanging bracket and adjustable hanging bracket assembly for suppressing ship pipe vibration noise |
| CN103803033A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable ship pipeline shock resistance lantern ring device |
| CN203703379U (en) * | 2014-01-20 | 2014-07-09 | 江苏海事职业技术学院 | Adjustable ship pipeline impact resistant pipe clamp device |
| CN204922360U (en) * | 2015-09-07 | 2015-12-30 | 浙江宝龙建设有限公司 | Municipal administration raceway |
-
2016
- 2016-06-22 CN CN201610455896.1A patent/CN105864575B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887902A2 (en) * | 1997-06-28 | 1998-12-30 | T&N TECHNOLOGY LIMITED | Flexible protective sleeve |
| CN103791167A (en) * | 2014-01-20 | 2014-05-14 | 江苏海事职业技术学院 | Adjustable pipe hanging bracket and adjustable hanging bracket assembly for suppressing ship pipe vibration noise |
| CN103803033A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable ship pipeline shock resistance lantern ring device |
| CN203703379U (en) * | 2014-01-20 | 2014-07-09 | 江苏海事职业技术学院 | Adjustable ship pipeline impact resistant pipe clamp device |
| CN204922360U (en) * | 2015-09-07 | 2015-12-30 | 浙江宝龙建设有限公司 | Municipal administration raceway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105864575A (en) | 2016-08-17 |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Shi Dalin Inventor before: Chen Mingju |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170911 Address after: 163000 Heilongjiang province Daqing honggangqu iron park is booming industrial park Applicant after: Shandong, Hebei and Polytron Technologies Inc Address before: 537599, the Guangxi Zhuang Autonomous Region, Yulin, Rongxian County Town, 299 West Town, -151 Applicant before: Chen Mingju |
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Granted publication date: 20171010 Termination date: 20180622 |