CN105972384B - A kind of easy pipeline protection closure assembly and its installation method - Google Patents
A kind of easy pipeline protection closure assembly and its installation method Download PDFInfo
- Publication number
- CN105972384B CN105972384B CN201610455606.3A CN201610455606A CN105972384B CN 105972384 B CN105972384 B CN 105972384B CN 201610455606 A CN201610455606 A CN 201610455606A CN 105972384 B CN105972384 B CN 105972384B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- elastic
- protection department
- main protection
- 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
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
-
- 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
-
- 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
- F16L59/06—Arrangements using an air layer or vacuum
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
A kind of easy 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, specially a kind of easy pipeline protection closure assembly and its installation 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 easy pipeline protection closure assembly and its installation method, it can overcome existing
Defect in technology.
According to the easy pipeline protection closure assembly of the present invention, heat-insulated protection work is played for being set in the outside of pipeline
With, 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 cylinder
Lid portion, wherein, be symmetrically arranged at the top of the bottom of the main protection department and the lid portion flexible to roof panel pipe
Part, the diametrically opposed both sides of the main protection department are symmetrically provided with elastic clip assembly, thus two elasticity
The clamping of the vertical direction for the pipeline, two diametrically opposed elasticity can be formed to roof panel pipe fitting
Clip assembly can form the clamping of the horizontal direction for the pipeline, wherein, the left and right two at the opening of the main protection department
Side is 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, with
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
When main protection department be carried on the pipeline dropped with preventing from releasing；Two are provided with the top surface of each convex extension part
Cylindrical fixing groove with top-slitting is used to and two elasticity at corresponding one in two end faces in the lid portion
Deform cylinder bracket to coordinate, the lid portion is provided with internal thread hole with the elastic deformation cylinder bracket junction, described
The connecting pole being connected in internal thread hole provided with screw thread, the connecting pole is integral with the elastic deformation cylinder bracket
To maintain easily replacing, wherein, it is provided with elastic deformation at the plane of symmetry position of each elastic deformation cylinder bracket
Allow gap；Wherein, each elasticity includes being oppositely arranged to roof panel pipe fitting pipeline engagement arm and auxiliary support arm,
The pipeline engagement arm includes the plateau elastic bending section being connected with the body of main protection department and the plateau elastic bending section connects
The platform part connect is to the support engagement angled portion for engaging the pipeline and being connected with the platform part, the Auxiliary support
Arm includes the sub-arm elastic bend part being connected with the body of the main protection department and connected with the sub-arm elastic bend part
Connect and the inclined shore portion to be slidably matched with the support engagement angled portion, thus, when when mounted, the elasticity is right
When by the top pressure active force of the pipeline elastic deformation is occurred for roof panel pipe fitting, the support engagement angled portion can be relative to
Relative slide occurs for the inclined shore portion；Wherein, the main protection department is every in the diametrically opposed both sides
Multiple elastic clip assemblies are provided with side along the longitudinal direction, each elastic clip assembly includes on diametric(al) pair
It is V-type elastic bending piece to claim one in two elastic clips set, described two elastic clips, the V-type elastic bending piece
One support arm is connected with the main body of the main protection department, another support arm and another the corresponding branch in described two elastic clips
Arm arranged crosswise connects so as to realize that the staggered form for the pipeline supports engagement between the main protection department and the lid portion
Meet place and be provided with elastic sealing gasket, the elastic sealing gasket is fixedly connected with the main protection department, the elastic sealing gasket is rubber
Material is made, and the elastic sealing gasket is to prevent gap of the liquid such as aqueous vapor between the main protection department and the lid portion
It is middle entrance 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 easy pipeline protection closure assembly of the present invention；
Fig. 2 is the overall structure diagram in the lid portion of the present invention；
Fig. 3 is the overall structure diagram of the easy pipeline protection closure assembly of the invention after assembling is installed；
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 easy pipeline protection closure assembly of embodiment, heat-insulated protection work is played for being set in the outside of pipeline 7
With, including the main protection department 8 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 4 of body, wherein, the bottom of the main protection department 8 is symmetrically arranged flexible flat to top with the top in the lid portion 4
Platform 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 be formed to roof panel pipe fitting 81,41 in the clamping of the vertical direction for the pipeline 7, diametric(al)
Two relative elastic clip assemblies 82 can form the clamping of the horizontal direction for the pipeline 7, wherein, the master prevents
The left and right sides at the opening 80 in shield portion 8 is symmetrically arranged with the convex extension part 83 extended towards one another, each convex extension part 83
Circular arc head 84 is provided with medial end, to be conducive to causing the main protection department 8 from the pipeline 7 by the opening
Bottom and tentatively cover and be set on the pipeline 7, and temporarily main protection department 8 be carried on the pipeline 7 dropped with preventing from releasing；
Two cylindrical fixing grooves 830 with top-slitting are provided with the top surface of each convex extension part 83 to be used to and the lid
Two elastic deformation cylinder brackets 43 at correspondence one in two end faces in body portion 4 coordinate, the lid portion 4 with it is described
The junction of elastic deformation cylinder bracket 43 is provided with the company being connected in internal thread hole 42, the internal thread hole 42 provided with screw thread
Post 432 is connect, the connecting pole 432 is integral to maintain easily replacing with the elastic deformation cylinder bracket 43, wherein,
Elastic deformation, which is provided with, at the plane of symmetry position of each elastic deformation cylinder bracket 43 allows gap 431；Wherein, each
Pipeline engagement arm 2 and auxiliary support arm 3 that the elasticity includes being oppositely arranged to roof panel pipe fitting 81,41, the pipeline connect
Close plateau elastic bending section 21 that arm 2 includes being connected with the body of main protection department 8, be connected with the plateau elastic bending section 21
Platform part 22 is to the support engagement angled portion 23 for engaging the pipeline 7 and being connected with the platform part 22, the auxiliary branch
Brace 3 includes the sub-arm elastic bend part 31 being connected with the body of the main protection department 8 and curved with the sub-arm elasticity
Pars convoluta 31 is connected and the inclined shore portion 32 to be slidably matched with the support engagement angled portion 23, thus, when in installation
When to roof panel pipe fitting 81,41 by the top pressure active force of the pipeline 7 elastic deformation is occurred for Shi Suoshu elasticity, the support
Relative slip can occur relative to the inclined shore portion 32 for engagement angled portion 23；Wherein, the main protection department 8 is in the diameter
Multiple elastic clip assemblies 82 are provided with every side on direction in relative both sides along the longitudinal direction, each elastic clip
Component 82 includes on symmetrically arranged two elastic clips 821 of diametric(al), and one in described two elastic clips 821 is V
Type elastic bending piece 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 another the corresponding support arm arranged crosswise in described two elastic clips 821 so as to realize the staggered form for the pipeline 7
Support engagement, junction is provided with elastic sealing gasket 831, the elastic sealing gasket between the main protection department 8 and the lid portion 4
831 are fixedly connected with the main protection department 8, and the elastic sealing gasket 831 is made up of elastomeric material, the elastic sealing gasket 831
Caused to enter in preventing gap of the liquid such as aqueous vapor between the main protection department 8 and the lid portion 4 to the pipe
The corrosion in road 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. a kind of easy pipeline protection closure assembly, for being set in pipeline（7）Outside play heat-insulated protective action, including energy
Merge the main protection department as larger discount vibram outlet section cylinder of composition cylinder（8）With the lid as smaller discount vibram outlet section cylinder
Portion（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, directly
The relative two elastic clip assemblies on the direction of footpath（82）It can be formed for the pipeline（7）Horizontal direction clamping,
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）, it is described to be conducive to causing by the opening
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 department（8）Hold
It is loaded in the pipeline（7）On dropped with preventing from releasing；Each convex extension part（83）Top surface on be provided with two have top
The cylindrical fixing groove of portion's fluting（830）To with the lid portion（4）Two end faces in correspondence one at two bullets
Property deformation cylinder bracket（43）Coordinate, the lid portion（4）With the elastic deformation cylinder bracket（43）Junction is provided with
Internal thread hole（42）, the internal thread hole（42）The interior connecting pole being connected provided with screw thread（432）, the connecting pole（432）
With the elastic deformation cylinder bracket（43）It is integral to maintain easily replacing, wherein, each elastic deformation circle
Post bracket（43）Plane of symmetry position at be provided with elastic deformation and allow gap（431）；Wherein, each elasticity is flat to top
Platform pipe fitting（81、41）Including the pipeline engagement arm being oppositely arranged（2）And auxiliary support arm（3）, the pipeline engagement arm（2）Bag
Include and main protection department（8）Body connection plateau elastic bending section（21）And the plateau elastic bending section（21）Connection
Platform part（22）To engage the pipeline（7）And with the platform part（22）The support engagement angled portion of connection（23）, institute
State auxiliary support arm（3）Including with the main protection department（8）Body connection sub-arm elastic bend part（31）And with institute
State sub-arm elastic bend part（31）Connect and to support engagement angled portion with described（23）The inclined shore being slidably matched
Portion（32）, thus, when described when mounted elastic to roof panel pipe fitting（81、41）By the pipeline（7）Top pressure active force
And when occurring elastic deformation, the support engagement angled portion（23）Can be relative to the inclined shore portion（32）Occur to slide relatively
It is dynamic；Wherein, the main protection department（8）It is provided with along the longitudinal direction on every side in the diametrically opposed both sides many
The individual elastic clip assembly（82）, each elastic clip assembly（82）Include on symmetrically arranged two bullets of diametric(al)
Property folder（821）, described two elastic clips（821）In one be V-type elastic bending piece, one of the V-type elastic bending piece
Support arm and the main protection department（8）Main body be connected, another support arm and described two elastic clips（821）In another pair
Support arm arranged crosswise is answered to realize for the pipeline（7）Staggered form support engagement, the main protection department（8）With the lid
Body portion（4）Between junction be provided with elastic sealing gasket（831）, the elastic sealing gasket（831）With the main protection department（8）It is fixed
Connection, the elastic sealing gasket（831）It is made up of elastomeric material, the elastic sealing gasket（831）To prevent aqueous vapor from described
Main protection department（8）With the lid portion（4）Between gap in enter and cause to the pipeline（7）Corrosion.
2. a kind of installation method of protective cover, using a kind of easy pipeline protection closure assembly as claimed in claim 1,
First, by the main protection department（8）It is described opening up, from the pipeline（7）Bottom and made by the opening described
Convex extension part（83）By the cylindrical fixing groove（830）Space occur elastic deformation so as to by the main protection department（8）Peace
Fill and be carried on the pipeline（7）On, then, by by the elastic deformation cylinder bracket（43）Insert and be coupled to described
Cylindrical fixing groove（830）In and by the lid portion（4）Fixed to the main protection department（8）On, so that anti-using the master
Shield portion（8）Two it is described elasticity to roof panel pipe fitting（81、41）Formed for 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 |
|---|---|---|---|
| CN201610455606.3A CN105972384B (en) | 2016-06-22 | 2016-06-22 | A kind of easy pipeline protection closure assembly and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455606.3A CN105972384B (en) | 2016-06-22 | 2016-06-22 | A kind of easy pipeline protection closure assembly and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972384A CN105972384A (en) | 2016-09-28 |
| CN105972384B true CN105972384B (en) | 2017-11-07 |
Family
ID=57022115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455606.3A Expired - Fee Related CN105972384B (en) | 2016-06-22 | 2016-06-22 | A kind of easy pipeline protection closure assembly and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972384B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217997A1 (en) * | 1982-05-13 | 1983-11-17 | Karl 6450 Hanau Wolf | Protective ring for flange connections |
| DE3831744A1 (en) * | 1988-09-18 | 1990-03-22 | Rheinhold & Mahla Gmbh | SEALING THE JOINTS OF COVER CANALS |
| JP4027472B2 (en) * | 1997-08-18 | 2007-12-26 | アロン化成株式会社 | Pipe fitting |
| CN204213483U (en) * | 2014-11-06 | 2015-03-18 | 钟自强 | The anti-broken line frame of a kind of self adaption |
-
2016
- 2016-06-22 CN CN201610455606.3A patent/CN105972384B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972384A (en) | 2016-09-28 |
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Inventor after: Zhang Zhiping Inventor before: Chen Mingju |
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Effective date of registration: 20170930 Address after: 225300, hailing Industrial Park, 12, Jiangsu, Taizhou Applicant after: Taizhou law Photoelectric Technology Co., Ltd. Address before: 537599, the Guangxi Zhuang Autonomous Region, Yulin, Rongxian County Town, 299 West Town, -151 Applicant before: Chen Mingju |
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