CN108189966A - A kind of pipe end face protection sealing plate fast dismounting device and its application method - Google Patents
A kind of pipe end face protection sealing plate fast dismounting device and its application method Download PDFInfo
- Publication number
- CN108189966A CN108189966A CN201711156950.3A CN201711156950A CN108189966A CN 108189966 A CN108189966 A CN 108189966A CN 201711156950 A CN201711156950 A CN 201711156950A CN 108189966 A CN108189966 A CN 108189966A
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- stripping ring
- plank
- dismounting device
- pipe
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/162—Flanged joints characterised by the sealing means the pipe ends abutting each other
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/115—Caps
Abstract
The invention discloses a kind of pipe end faces to protect sealing plate fast dismounting device, including sealing plate plank and stripping ring, guard plot, the fixed area positioned at guard plot periphery protected to the nozzle position to pipe is provided in the plate face of the sealing plate plank, the fixed area is mutually connected with the outer boundary of guard plot, more reinforcing ribs are fixed on the upper surface of fixed area, the upper surface of reinforcing rib is provided with one layer of adhesive material layer, and the stripping ring is fixed on the outer boundary of guard plot.After the present invention is installed on pipe flange sealing surface, it can prevent solid particle from entering tube interior by the fixed area of sealing plate plank, after protecting sealing plate use, sealing plate plank can quickly be removed, it can prevent the clast generated when removing from falling into tube interior simultaneously, and metal tools can be avoided to remove flange surface damage caused by possibility.
Description
Technical field
The present invention relates to ship pipeline technical fields, and sealing plate fast dismounting device is protected more particularly to a kind of pipe end face
And its application method.
Background technology
Before ship pipeline system is closed up, need through segmentation installation, application, the stages such as sand washing, and the period in each stage compared with
It is long, and can also have other work post operations when carrying out cross-operation, so the connecting end surface and tube interior of pipe are easy
It is influenced by various foeign elements, facet damage or internal appearance cleaning defect is eventually led to, for example, tube interior has
Either in spraying, pipe end face can be infected with some spray paintings also or manage for alien material, external iron sand, external ponding or moisture
Son cutting, arc welding can cause mechanical damage when operations to pipe end face.
Since pipe flange standard, specification are numerous, and in view of processing and manufacturing cost, often can not completely using steel or
The blind flange of other equivalent materials is protected.The fastener installing and dismounting mode of blind flange, by material cost（Fastener damages
Consumption）And painting operation influences（Fastener contamination paint can not be removed）It is larger, and the lay day on each flange screw also compared with
It is long, influence efficiency.
Protect sealing plate due to simple in structure, material source and processing method is various, Fast Installation, convenient for what is stored and transport
Characteristic, and flange sealing surface is fitted in using the appropriate mode that is fixed temporarily, it has also become cheap, easily protective materials.
The installation of sealing plate is protected generally using adhesive tape, adhesive specially（It is fixed temporarily material）, by sealing plate and flange seal
Fixation is attached between face, is removed before pipe connection.But due to the mode that is adhesively fixed of face contact, remove sealing plate often
It is relatively elaborate, and need by tool（Such as metal tools）It is removed, flange sealing surface may be damaged in demolishing process,
Generation clast may fall into tube interior and cause pipe unclean.
Invention content
The purpose of the present invention is overcome the deficiencies in the prior art, design a kind of pipe end face protection sealing plate and quickly remove dress
It puts and its application method.
In order to achieve the above objectives, the technical solution adopted in the present invention is：
A kind of pipe end face protects sealing plate fast dismounting device, including sealing plate plank and stripping ring, the plate face of the sealing plate plank
On be provided with guard plot, the fixed area positioned at guard plot periphery protected to the nozzle position to pipe, the fixation
Area is mutually connected with the outer boundary of guard plot, and more reinforcing ribs, the upper surface setting of reinforcing rib are fixed on the upper surface of fixed area
There is one layer of adhesive material layer, the stripping ring is fixed on the outer boundary of guard plot.
Preferably, the drawing that the stripping ring includes stripping ring item, extends from the head end outward bending of stripping ring item
The fixed block that hand, the tail end from stripping ring item extend, the free end of the knob are provided with spherical Handheld Division, the fixation
Block is fixed on sealing plate plank, and the setting direction of fixed block is set with the setting direction shaken hands with identical between knob and fixed block
It is equipped with dismounting mouth.
Preferably, the fixed block is prismatoid structure, and fixed area is annular section, is shaken hands to be rod-shaped, knob
Length is more than the width of fixed area.
Preferably, the stripping ring is 1 or 2 or 4, and when stripping ring is 2 or 4, opposite side is torn open
Line is centrosymmetric setting centered on unloading the straight line where any diameter of the ring by guard plot.
Preferably, the high 1mm-2mm of depth of section of the thickness ratio stripping ring item of the adhesive material layer.
Preferably, the adhesive material layer uses double faced adhesive tape, adhesive or solidified glue.
Preferably, the size of the guard plot is identical with the nozzle size of pipe.
Preferably, the sealing plate plank and stripping ring integrated injection molding, the sealing plate plank are used with stripping ring
Polyethylene material is made.
A kind of application method of pipe end face protection sealing plate fast dismounting device, specifically includes following steps：
Step 1：The protection sealing plate fast dismounting device is pasted and fixed on pipe flange sealing surface, is made in its guard plot
The heart coincides with pipe flange center, and ensures the spherical handgrip part of knob in the outside of sealing plate plank fixed area；
Step 2：Inspection adhesive material layer is bonded situation with pipe flange sealing surface；
Step 3：After protecting sealing plate use, stripping ring is removed；
Specifically, the cyclic annular Handheld Division of knob, the head end and sealing plate of stripping ring item are pulled out along the radial direction of pipe flange
Plank plate face separation after, then along pipe flange circumferencial direction pull knob make stripping ring item and the plate face of sealing plate plank complete
Separation, removal action are completed, and sealing plate plank is separated with pipe flange sealing surface；
Step 4：Remaining adhesive material layer on sealing plate plank fixed area is cleared up, after the completion of cleaning, the protection sealing plate is quickly torn open
Except device can place idle region, in case recycling next time.
Preferably, after the completion of stripping ring is removed in the step 3, fixed block does not detach with sealing plate plank；It is if described
After protection sealing plate fast dismounting device is used for multiple times, fixed block is separated with sealing plate plank, can will be torn open by adhesive tape or adhesive
Ring is unloaded to retighten on sealing plate plank.
The positive beneficial effect of the present invention：
1st, it after the pipe end face protection sealing plate fast dismounting device of the present invention is installed on pipe flange sealing surface, can prevent
Solid particle enters tube interior by the fixed area of sealing plate plank, after protecting sealing plate use, can quickly remove sealing plate plate
Material, while the clast that generates falls into tube interior when can prevent from removing, and can avoid metal tools remove may caused by
Flange surface damage.
2nd, the present invention meets the flange sealing protection needs of latus rectum DN15 more than pipes, can be adapted for different Flange Standards
End face, it is versatile, sealing plate plank and stripping ring can with integrated injection molding, after can also individually fabricating with original envelope
Plate material is used cooperatively, and processing cost is more cheap, is repeated and is utilized.
3rd, the prefabricated dismounting draw ring on sealing plate plank, can facilitate the quick dismounting of mounted sealing plate plank, increase simultaneously
Add protection effect, it is ensured that the cleaning of flange face and channel interior.
Description of the drawings
Fig. 1 is the vertical view that pipe end face of the present invention protects sealing plate fast dismounting device.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the enlarged drawing at A positions in Fig. 2.
Fig. 4 is installation condition schematic diagram of the present invention.
Fig. 5 is the structure diagram for being provided with 2 stripping rings.
Fig. 6 is the dismounting schematic diagram of stripping ring.
Fig. 7 is that stripping ring removes the schematic diagram completed.
The concrete meaning of figure label is：1 is sealing plate plank, and 2 be stripping ring, and 3 be guard plot, and 4 be fixed area, and 5 is add
Strengthening tendons, 6 be adhesive material layer, and 7 be stripping ring item, and 8 be knob, and 9 be fixed block, and 10 be spherical Handheld Division, and 11 be dismounting mouth.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, it is specific below by what is shown in attached drawing
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the model of the present invention
It encloses.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily obscuring the present invention's
Concept.
The present embodiment will be described with reference to Fig. 1, pipe end face of the invention protection sealing plate fast dismounting device, including sealing plate plate
Material 1 and stripping ring 2.The guard plot protected to the nozzle position to pipe is provided in the plate face of the sealing plate plank 1
3rd, positioned at the fixed area 4 of guard plot periphery, the guard plot 3 is border circular areas, and guard plot 3 is annular section, and fixed area 4 is with preventing
The outer boundary in shield area 3 is mutually connected, and when sealing plate plank 1 is fixed on pipe flange sealing surface, guard plot 3 is covered in pipe pipe
The position of mouth, the size of guard plot 3 are identical with the nozzle size of pipe；And fixed area 4 is in contact with flange sealing surface, rises
To the effect protected sealing surface.More reinforcing ribs 5 are fixed on the upper surface of fixed area 4, the upper surface of reinforcing rib 5 is set
One layer of adhesive material layer 6 is equipped with, reinforcing rib 5 can increase frictional damping when adhesive material layer 6 is installed, make adhesive material layer 6
Fixation is more secured.The high 1mm-2mm of depth of section of the thickness ratio stripping ring 2 of the adhesive material layer 6, can prevent particulate matter
Tube interior is entered, while when removing stripping ring by fixed area, plays the role of quickly removing sealing plate plank, and prevent from removing
When the clast that generates fall into tube interior, and metal tools is avoided to cause to damage to pipe flange face when removing.In the present embodiment
In, adhesive material layer 6 is using double faced adhesive tape, adhesive or solidified glue.
The stripping ring 2 is fixed on the outer boundary of guard plot 3.Stripping ring 2 includes stripping ring item 7, from stripping ring item 7
Knob 8 that head end outward bending is extended, the fixed block 9 extended from the tail end of stripping ring item 7.The fixed block 9 play by
Stripping ring 2 is attached fixed effect with sealing plate plank 1, and fixed block 9 is prismatoid structure, is fixed on sealing plate plank 1, Gu
Determine the setting direction of the setting direction of block 9 and knob 8 with it is identical.The knob 8 is more than the width of fixed area 4 for rod-shaped and its length
Degree, 8 free end of shaking hands are provided with spherical Handheld Division 10, and spherical Handheld Division 10 is located at the outside of sealing plate plank 1.The knob
Dismounting mouth 11 is provided between 8 and fixed block 9.
Vinyon can be used by 2 integrated injection molding of sealing plate plank 1 and stripping ring when manufacturing in the present invention,
The thickness of sealing plate plank 1 can need specific setting according to protection.During making, according to the latus rectum size of pipe flange, it can will protect
The stripping ring of area's outer boundary is set as 1 or 2 or 4, and when stripping ring is 2 or 4, the stripping ring of opposite side is to protect
Line is centrosymmetric setting centered on straight line where a certain diameter in area.When stripping ring is 1, the horizontal stroke of stripping ring item 7
Section is circle；When stripping ring is 2, the cross section of stripping ring item 7 is semicircle；When stripping ring is 4, stripping ring item
7 cross section is 1/4 circular arc.
A kind of application method of pipe end face protection sealing plate fast dismounting device, specifically includes following steps：
Step 1：The protection sealing plate fast dismounting device is pasted and fixed on pipe flange sealing surface, makes its guard plot 3
Center coincides with pipe flange center, and ensures that the spherical Handheld Division 10 of knob is located at the outside of sealing plate plank fixed area 4.
Step 2：Inspection adhesive material layer 6 is bonded situation with pipe flange sealing surface.
Step 3：After protecting sealing plate use, stripping ring 2 is removed；
Specifically, the spherical Handheld Division of knob 8, the head end and envelope of stripping ring item 7 are pulled out along the radial direction of pipe flange
After the plate face separation of plate plank 1, then along the circumferencial direction of pipe flange pull the plate that knob 8 makes stripping ring item 7 and sealing plate plank 1
Face is kept completely separate, and removal action is completed, and sealing plate plank 1 is separated with pipe flange sealing surface；
After the completion of stripping ring 2 is removed, fixed block 9 does not detach with sealing plate plank 1；If the protection sealing plate fast dismounting device is multiple
After use, fixed block 9 is separated with sealing plate plank 1, can be retightened stripping ring 2 in sealing plate plank by adhesive tape or adhesive
On 1.
Step 4：Clear up remaining adhesive material layer 6 on sealing plate plank fixed area 4, after the completion of cleaning, the protection sealing plate
Fast dismounting device can place idle region, in case recycling next time.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that；Still
It can modify to the specific embodiment of the present invention or equivalent replacement is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution should all cover in the claimed technical solution range of the present invention.
Claims (10)
1. a kind of pipe end face protects sealing plate fast dismounting device, which is characterized in that including sealing plate plank（1）And stripping ring（2）,
The sealing plate plank（1）Plate face on be provided with the guard plot protected to the nozzle position to pipe（3）, positioned at protection
The fixed area of area periphery（4）, the fixed area（4）With guard plot（3）Outer boundary be mutually connected, fixed area（4）Upper surface on
It is fixed with more reinforcing ribs（5）, reinforcing rib（5）Upper surface be provided with one layer of adhesive material layer（6）, the stripping ring（2）Gu
It is scheduled on guard plot（3）Outer boundary on.
2. pipe end face according to claim 1 protects sealing plate fast dismounting device, which is characterized in that the stripping ring
（2）Including stripping ring item（7）, from stripping ring item（7）The knob that extends of head end outward bending（8）, from stripping ring item（7）'s
The fixed block that tail end extends（9）, the knob（8）Free end be provided with spherical Handheld Division（10）, the fixed block（9）
It is fixed on sealing plate plank（1）On, fixed block（9）Setting direction and knob（8）Setting direction with it is identical, knob（8）With consolidating
Determine block（9）Between be provided with dismounting mouth（11）.
3. pipe end face according to claim 2 protects sealing plate fast dismounting device, which is characterized in that the fixed block
（9）For prismatoid structure, fixed area（4）For annular section, knob（8）It is rod-shaped, knob（8）Length be more than fixed area（4）
Width.
4. pipe end face according to claim 1 protects sealing plate fast dismounting device, which is characterized in that the stripping ring
（2）For 1 or 2 or 4, when stripping ring is 2 or 4, the stripping ring of opposite side is with where any diameter of guard plot
Straight line centered on line be centrosymmetric setting.
5. pipe end face according to claim 1 protects sealing plate fast dismounting device, which is characterized in that the adhesive material
Layer（6）Thickness ratio stripping ring item（7）The high 1mm-2mm of depth of section.
6. pipe end face according to claim 5 protects sealing plate fast dismounting device, which is characterized in that the adhesive material
Layer（6）Using double faced adhesive tape, adhesive or solidified glue.
7. pipe end face according to claim 1 protects sealing plate fast dismounting device, which is characterized in that the guard plot
（3）Size it is identical with the nozzle size of pipe.
8. pipe end face according to claim 1 protects sealing plate fast dismounting device, which is characterized in that the sealing plate plank
（1）With stripping ring（2）Integrated injection molding, the sealing plate plank（1）With stripping ring（2）It is made of polyethylene material.
9. the application method of the pipe end face protection sealing plate fast dismounting device described in a kind of any one of claim 1-8,
It is characterized in that, specifically includes following steps：
Step 1：The protection sealing plate fast dismounting device is pasted and fixed on pipe flange sealing surface, makes its guard plot（3）
Center coincide with pipe flange center, and ensure knob spherical Handheld Division（10）Positioned at sealing plate plank fixed area（4）'s
Outside；
Step 2：Check adhesive material layer（6）Situation is bonded with pipe flange sealing surface；
Step 3：After protecting sealing plate use, stripping ring is removed（2）；
Specifically, knob is pulled out along the radial direction of pipe flange（8）Spherical Handheld Division（10）, stripping ring item（7）'s
Head end and sealing plate plank（1）Plate face separation after, then along pipe flange circumferencial direction pull knob（8）Make stripping ring item（7）
With sealing plate plank（1）Plate face be kept completely separate, removal action complete, sealing plate plank（1）It is separated with pipe flange sealing surface；
Step 4：Remaining adhesive material layer on sealing plate plank fixed area is cleared up, after the completion of cleaning, the protection sealing plate is quickly torn open
Except device can place idle region, in case recycling next time.
10. the application method of pipe end face protection sealing plate fast dismounting device according to claim 9, which is characterized in that
Stripping ring in the step 3（2）After the completion of dismounting, fixed block（9）Not with sealing plate plank（1）Separation；If the protection sealing plate is fast
After speed dismounting device is used for multiple times, fixed block（9）With sealing plate plank（1）Phase separation, can be by adhesive tape or adhesive by stripping ring
（2）It retightens in sealing plate plank（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156950.3A CN108189966B (en) | 2017-11-20 | 2017-11-20 | A kind of pipe end face protection sealing plate fast dismounting device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156950.3A CN108189966B (en) | 2017-11-20 | 2017-11-20 | A kind of pipe end face protection sealing plate fast dismounting device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108189966A true CN108189966A (en) | 2018-06-22 |
| CN108189966B CN108189966B (en) | 2019-10-11 |
Family
ID=62573057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156950.3A Active CN108189966B (en) | 2017-11-20 | 2017-11-20 | A kind of pipe end face protection sealing plate fast dismounting device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108189966B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043441A (en) * | 2019-11-08 | 2020-04-21 | 沪东中华造船(集团)有限公司 | Plate structure recycling method for protecting marine pipe fitting flange |
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| WO2016154450A1 (en) * | 2015-03-24 | 2016-09-29 | Diving Unlimited International, Inc. | Quick mount drysuit port system |
| CN106090533A (en) * | 2016-06-22 | 2016-11-09 | 陈明炬 | Pipeline protection closure assembly that a kind of protectiveness is strong and installation method thereof |
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|---|---|---|---|---|
| CN1419639A (en) * | 2000-03-25 | 2003-05-21 | 非金属资源股份有限公司 | Pipe joint assembly and method for using same |
| NZ527143A (en) * | 2002-05-20 | 2003-09-26 | Illinois Tool Works | Air bag inflation/deflation system |
| CN201787265U (en) * | 2010-09-29 | 2011-04-06 | 中国铝业股份有限公司 | Sealing cover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043441A (en) * | 2019-11-08 | 2020-04-21 | 沪东中华造船(集团)有限公司 | Plate structure recycling method for protecting marine pipe fitting flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108189966B (en) | 2019-10-11 |
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