CN105463983B - Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover - Google Patents
Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover Download PDFInfo
- Publication number
- CN105463983B CN105463983B CN201610058930.1A CN201610058930A CN105463983B CN 105463983 B CN105463983 B CN 105463983B CN 201610058930 A CN201610058930 A CN 201610058930A CN 105463983 B CN105463983 B CN 105463983B
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- bucker
- cable body
- electric heating
- heating melting
- waterproof
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D11/00—Suspension or cable-stayed bridges
- E01D11/04—Cable-stayed bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/40—Plastics
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Resistance Heating (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an electrical hot melting waterproof cover which is suitable for a cable which takes a hot melting material as an outermost layer sheath pipe. The electrical hot melting waterproof cover comprises waterproof cover bodies located on the outer side of the cable sheath pipe and heating elements, and the heating elements comprise the heating element used for connecting the waterproof cover bodies with the sheath pipe into a whole through hot melting and the heating element used for connecting the two-half-type waterproof cover bodies together through hot melting. In an assembling state, the heating elements are inlaid into the cover body mouths or edges of the waterproof cover bodies, and after heating is performed, the waterproof cover bodies and the sheath pipe are connected into a whole through hot melting to form the electrical hot melting waterproof cover; the electrical hot melting waterproof cover comprises the two-half-type waterproof cover bodies, a whole integrated electrical hot melting waterproof cover body and a whole detachable electrical hot melting waterproof cover body according to the difference of the waterproof cover structures. In a using state, the electrical hot melting waterproof cover and the cable are connected together through hot melting welding, the condition that the sealing durability and reliability of an existing waterproof cover and a cable protecting cover are not enough can be improved, the waterproof problem of an embedded pipe at the beam end is permanently solved, the service life of the cable is prolonged, and the maintenance cost of the cable in the using process is lowered.
Description
Technical field
The present invention relates to a kind of waterproof sealing cover of the lower end built-in pipe or upper end built-in pipe suitable for suspension cable or suspension rod
And its method for realizing cable body bucker waterproof sealing.
Background technology
Now the bucker on cable body is to adopt metallic article, also referred to as by army cap, the HDPE protective layers of bucker and cable body
Sealing, or even the bucker of the two halves formula sealing of itself all sealed using encapsulant, the general encapsulant for adopting is existed
Durability, anti-time are not enough, and its service life cannot be matched with the usage cycles of HDPE or bucker, after failure, often be caused
Lower end built-in pipe internal water accumulation, becomes the persistent ailment of cable body water-proof system, from terms of technical elements, specifically has the following disadvantages：
1. it is without bonding between polar material, with PE that bucker adopts epoxy resin, polyurethane etc. with the sealing of cable body
Property, so inserts does not play sealing function, because long-term vibrations and encapsulant are aging, seal between bucker and cable body
Will failure；
2. bucker metallic article is perishable in external environment condition for a long time, reduces the durability of bucker, also reduces
Water proofing property；
3. construction poor controllability, often devises in the design process substantial amounts of waterproof material, but mounting process is complicated,
Inspection of quality means are short of, and construction quality is difficult to ensure that；
4. later maintenance cost is high, due to the maintenance of the problem sealing position of airtight quality it is ageing very short.Due to sealing
Not in place, even resulting in the waterproof of anchor head, anti-corrosion under cable body becomes a global difficult problem, causes cable body maintenance cost high,
Manage life-span reduction.
The content of the invention
It is an object of the invention to provide a kind of electric heating melting bucker and its side for realizing cable body bucker waterproof sealing
Method, the electric heating melting bucker can improve existing bucker and seal resistance to cable body protective jacket together with cable body sweat soldering
Long the not enough situation of property, reliability, a waterproof difficult problem for permanent solution beam-ends built-in pipe, improve the service life of cable body, reduce
Maintenance cost during cable body use；To solve the problems referred to above that prior art is present.
The technical scheme for solving the above problems is：A kind of electric heating melting bucker, it is adaptable to which the material with hot melt is as outermost layer
The cable body of protecting pipe, including the bucker on the outside of cable body protecting pipe, it is characterised in that：The electric heating melting bucker also includes
Heater element, described bucker includes two halves formula bucker, overall integral type bucker or Integral dismountable bucker；It is described
Heater element include for by bucker and protecting pipe hot-melt adhesive paste all-in-one-piece heater element and by two halves formula bucker
Hot melt heater element together；Under confined state, heater element is embedded in bucker cover mouth or edge, after heating bucker with
Protecting pipe hot-melt adhesive paste is integral to constitute electric heating melting bucker.
The further technical scheme of the electric heating melting bucker is：Described bucker is the identical bucker of two panels
The two halves formula waterproof sheets of piece composition, described heater element includes being located at 1 two halves formula waterproof sheets mouth of pipe, for by two halves
Formula waterproof sheets and protecting pipe hot-melt adhesive paste all-in-one-piece heater element I, and it is located therein vertical section of 1 two halves formula waterproof sheets
Face is used to for two panels two halves formula waterproof sheets to be thermally melted in heater element II together, so as to constitute two halves formula electric heating melting bucker.
The further technical scheme of the electric heating melting bucker or：Described bucker is overall integral type bucker,
In the overall integral type bucker mouth of pipe, have for overall integral type bucker and the heating of protecting pipe hot-melt adhesive paste all-in-one-piece is first
Part III, so as to constitute the molten bucker of overall integrated electric.
The further technical scheme of the electric heating melting bucker or：Described bucker is Integral dismountable bucker,
There is the welding block of an isolating construction inside the Integral dismountable bucker, there is external screw thread in welding block outside, has one to be used in it
By welding block and protecting pipe hot-melt adhesive paste all-in-one-piece heater element IV, under use state, heater element IV is by welding block and protects
Sleeve pipe hot-melt adhesive paste is integral, and one is threaded connection into welding block after Integral dismountable bucker cover mouth coating encapsulant
Body, so as to constitute Integral dismountable electric heating melting bucker.
The further technical scheme of the electric heating melting bucker is：Described bucker, two halves formula waterproof sheets, whole
Body integral type bucker, Integral dismountable bucker or welding block are using the material phase with the hot melt of cable body outermost layer protecting pipe
Same material makes, including HDPE or PE materials.
Related another technical scheme is：A kind of electric heating melting bucker is used to realize the side of cable body bucker waterproof sealing
Method, it is the method that the above-mentioned two halves formula electric heating melting bucker of the present invention is used to realize cable body bucker waterproof sealing, its feature
It is：It is the direct installation two panels two halves formula waterproof sheets on cable body in the installation of new rope, or in arch bridge suspender or tiltedly
Original bucker two panels two halves formula waterproof sheets installed above of drag-line, using electric heating heater element I by two halves formula electric heating melting two
Half formula waterproof sheets is integral with the PE protecting pipe hot-melt adhesive pastes of former cable body, using heater element II by two panels two halves formula bucker
Piece is heated together, so as to realize the sealing of two halves formula electric heating melting bucker and former cable body.
Related another technical scheme or：A kind of electric heating melting bucker is used to realize cable body bucker waterproof sealing
Method, it is that the molten bucker of the above-mentioned overall integrated electric of the present invention is used to realize cable body bucker waterproof when new rope is installed
The method of sealing, it is characterised in that：In the installation of new rope, electric heating melting bucker is mounted directly, it is comprised the following steps that：
A, cable body are reeved in installation process on bridge, and the overall integral type bucker for being inlaid with heater element III is inserted in
In the middle of cable body；
B, treat that cable body is installed, using electro-fusion welding overall integral type bucker welded, by overall integral type bucker with
Cable body sheath connects, installation.
Related another technical scheme or：A kind of electric heating melting bucker is used to realize the side of cable body bucker waterproof sealing
Method, it is that the above-mentioned Integral dismountable electric heating melting bucker of the present invention is used to realize the anti-watertight of cable body bucker when new rope is installed
The method of envelope, it is characterised in that：In the installation of new rope, electric heating melting bucker is mounted directly, it is comprised the following steps that：
A, welding block is enclosed within cable body：During manufacturing in finished product cable body factory, heater element IV will have first been inlayed
Welding block be enclosed within cable body；
B, Integral dismountable bucker is inserted in the middle of cable body：Cable body is reeved before installation, by Integral dismountable on bridge
Bucker is inserted in the middle of cable body；
C, by welding block 4 and cable body weldering is molten is connected：Treat that cable body is installed, install in built-in pipe after damper, measure
The position that welding block is installed, using electro-fusion welding welding block is welded, and welding block is connected with cable body sheath；
D, Integral dismountable bucker are threadedly coupled with welding block：Screw thread is smeared or is wrapped in using binding waterproofing material
On, then Integral dismountable bucker and welding block are tightened by external screw thread, installation.
Due to adopting above-mentioned technical proposal, the electric heating melting bucker of the present invention and its for realizing the anti-watertight of cable body bucker
The method of envelope has the characteristics that and beneficial effect：
1., as a result of the electric heating melting bucker using electric heating melting technological maheup, the electric heating melting bucker and cable body are heated
Weld together, favorable sealing property, the existing bucker shape not enough with cable body protective jacket seal durability, reliability can be improved
Condition.
2. the electric heating melting bucker of the present invention is using the material identical material system with the hot melt of cable body outermost layer protecting pipe 3
Make, make the service life of bucker identical with cable body protective jacket, extend the service life of bucker, and it is non-maintaining.
3. two halves formula electric heating melting bucker of the present invention can be used in the maintenance of the cable body of existing bridge；Especially for existing
On the old rope of bridge, can play and substitute well or strengthen waterproof effect in the case of original bucker poor sealing
The effect of fruit：Specifically the practice is：The two panels waterproof sheets 21 of two halves formula electric heating melting bucker is arranged on original bucker
Face, using electric heating, by the two panels waterproof sheets 21 of two halves formula electric heating melting bucker and former cable body PE sealings；After being so both easy to
Situation of the old bucker dismounting to peep in built-in pipe, and good waterproof action has been carried out to it.
4. two halves formula electric heating melting bucker of the present invention, the molten bucker of overall integrated electric and Integral dismountable electric heating melting are anti-
Water is covered in the installation of new rope, can be selected according to the execution conditions of job site, is mounted directly, and is solved cable body and is casted anchor
The not enough difficult problem of water-proof system reliability, durability, disposably solves because water inlet causes cable body component corrosion in built-in pipe
World-famous puzzle.
Due to above feature, a kind of electric heating melting bucker of the present invention and its side for realizing the anti-watertight of cable body bucker
Method is applied widely, with good economic results in society.
Below, in conjunction with the accompanying drawings and embodiments to the present invention electric heating melting bucker and its for realizing cable body bucker waterproof
The technical characteristic of the method for sealing is further described.
Description of the drawings
Fig. 1 is the structure of the two halves formula electric heating melting bucker of the embodiment of the present invention one and using installment state schematic diagram
（Front sectional view）；
Fig. 2 is the structural representation of the two halves formula electric heating melting bucker of the embodiment of the present invention one（Top view）；
Fig. 3 is the structure of the molten bucker of entirety integrated electric of the embodiment of the present invention two and is illustrated using installment state
Figure（Front sectional view）；
Fig. 4 is the structural representation of the molten bucker of entirety integrated electric of the present invention two（Top view）；
Fig. 5 is the structure of the Integral dismountable electric heating melting bucker of the embodiment of the present invention three and is illustrated using installment state
Figure（Front sectional view）；
Fig. 6 is the welding block structural representation of the Integral dismountable electric heating melting bucker of the embodiment of the present invention three（Overlook
Figure）；
Fig. 7 is the structural representation of the Integral dismountable electric heating melting bucker of the embodiment of the present invention three（Top view）；
Fig. 8 is the peace that the two halves formula electric heating melting bucker of the embodiment of the present invention one is arranged on existing drag-line in old bridge maintaining
Dress use state schematic diagram（Front sectional view）；
Fig. 9～Figure 12 is that step of the Integral dismountable electric heating melting bucker of the embodiment of the present invention three in the installation of new rope is shown
It is intended to：
Fig. 9：View after welding block is enclosed within cable body；
Figure 10：Integral dismountable bucker is inserted in into view after cable body；
Figure 11：Welding block and cable body weldering are melted view after being connected；
Figure 12：Integral dismountable bucker is connected with welding block, view after installation.
In figure：
11- heater elements I, 12- heater elements II, 13- heater elements III, 14- heater elements IV,
21- two halves formula buckers, 22- entirety integral type buckers, 23- Integral dismountable buckers；
3- protecting pipes, 4- welding blocks, the original buckers of 5-；
A- two halves formula bucker abutting directions.
Specific embodiment
A kind of electric heating melting bucker, it is adaptable to the material of hot melt as the cable body of outermost layer protecting pipe 3, including positioned at cable body
The bucker in the outside of protecting pipe 3, and it is embedded in the heater element at bucker cover mouth or edge, under confined state, heater element
By the integral composition electric heating melting bucker of bucker and the hot-melt adhesive paste of protecting pipe 3 after heating.Structure, heating unit according to bucker
The differences such as the installation site of part, there is following several embodiments.
Embodiment one
A kind of two halves formula electric heating melting bucker：
As Figure 1-Figure 2, described bucker is the two halves formula bucker of the identical waterproof sheets composition of two panels
Piece 21, described heater element 1 is included for positioned at 1 mouth of pipe of two halves formula waterproof sheets 21, for by two halves formula waterproof sheets
21 with the hot-melt adhesive paste all-in-one-piece heater element I 11 of protecting pipe 3, and be located therein 1 longitudinal section of two halves formula waterproof sheets 21
For two panels two halves formula waterproof sheets to be thermally melted in into heater element II 12 together, under confined state, after heater element I 11 is heated
By two halves formula waterproof sheets 21 and the hot-melt adhesive paste of protecting pipe 3 is integral, heater element II 12 is by two panels two halves formula waterproof sheets 21
Heat together, so as to constitute two halves formula electric heating melting bucker.
The two halves formula electric heating melting bucker of the present embodiment structure is not only suitable for the maintenance of old rope, can be used for the installation of new rope
Use.
Embodiment two
A kind of overall integrated electric melts bucker：
As Figure 3-Figure 4, described bucker is overall integral type bucker 22, is managed in overall integral type bucker 22
Mouthful, have for by overall integral type bucker 22 and the hot-melt adhesive paste all-in-one-piece heater element III 13 of protecting pipe 3, it is whole so as to constitute
Body integrated electric melts bucker（Referring to Fig. 3, Fig. 4）.
Embodiment three
A kind of Integral dismountable electric heating melting bucker：
As shown in Figure 5, Figure 7：Described bucker is Integral dismountable bucker 23, in the Integral dismountable bucker 23
There is the welding block 4 of an isolating construction in portion, and there is external screw thread in the outside of the welding block 4, has one in it for by welding block 4 and protecting pipe 3
Hot-melt adhesive paste all-in-one-piece heater element IV 14（Referring to Fig. 6）, under use state, heater element IV 14 is by welding block 4 and sheath
The hot-melt adhesive paste of pipe 3 is integral, is threaded connection into welding block 4 after the cover mouth of Integral dismountable bucker 23 coating encapsulant
Integrally, so as to constituting Integral dismountable electric heating melting bucker.
In embodiment one, embodiment two and embodiment three, described two halves formula waterproof sheets 21, overall integral type waterproof
Cover 22, Integral dismountable bucker 23 or welding block 4 are using the material identical material with the hot melt of cable body outermost layer protecting pipe 3
Material makes, including HDPE or PE materials or other heat-fusible materials suitable for making outer sheath tube.
In the embodiment of the present invention one, embodiment two and embodiment three, described heater element include heating wire, electric heating piece or
Other heatings that can be generated heat in the case of energization.
In the embodiment of the present invention one, embodiment two and embodiment three, described two halves formula waterproof sheets 21, overall integral type
Bucker 22, the outer shape of Integral dismountable bucker 23 are identical with the waterproof hood shape of existing cable body or suspension rod, Ke Yishi
It is tubaeform（As shown in Fig. 1-Figure 12）, but be not limited only to this shape, can be selected according to the concrete shape of cable body or suspension rod,
These are all that those skilled in the art's utilization has technology to realize that here is omitted.
Example IV
A kind of electric heating melting bucker is used to realize that the method-two halves formula electric heating melting bucker of cable body bucker waterproof sealing exists
Application in the old rope maintenance of old bridge：
Two halves formula electric heating melting bucker of the present invention is used for the method for realizing cable body bucker waterproof sealing in old bridge maintaining,
As shown in figure 8, it is the two panels in arch bridge suspender or the original bucker of suspension cable two halves formula electric heating melting bucker installed above
Waterproof sheets 21, using electric heating heater element I 11 by the two panels two halves formula waterproof sheets 21 of two halves formula electric heating melting bucker with it is former
The hot-melt adhesive paste of PE protecting pipes 3 of cable body is integral, is thermally melted in two panels two halves formula waterproof sheets using electric heating heater element II 12
Together, so as to realizing the sealing of two halves formula electric heating melting bucker and former cable body；Old bucker dismounts to peep after being so both easy to
Situation in built-in pipe, can play and substitute well or strengthen anti-in the case of original bucker poor sealing again
The effect of water effect, with preferable Social benefit and economic benefit.
Embodiment five
A kind of electric heating melting bucker is used to realize that the method-electric heating melting bucker of the present invention of cable body bucker waterproof sealing exists
Application in new rope installation：
The embodiment of the present invention one, embodiment two, three kinds of electric heating melting buckers of embodiment three can be arranged in new rope,
Good waterproof sealing effect is played, installation of the two halves formula electric heating melting bucker in new rope and enforcement wherein described in embodiment one
Example four is identical, and simply without old bucker, here is omitted.
Overall integrated electric melts installation of the bucker in new rope as Figure 3-Figure 4 described in the embodiment of the present invention two,
In the installation of new rope, electric heating melting bucker is mounted directly, it is comprised the following steps that：
A, cable body are reeved in installation process on bridge, will be inlaid with the overall integral type bucker 22 of heater element III 13
It is inserted in the middle of cable body；
B, treat that cable body is installed, overall integral type bucker 22 is welded using electro-fusion welding, by overall integral type bucker
22 are connected with cable body sheath 3, installation（Referring to Fig. 3）.
The comprising the following steps that in the installation of new rope of Integral dismountable electric heating melting bucker described in the embodiment of the present invention three：
A, welding block is enclosed within cable body：During manufacturing in finished product cable body factory, heater element IV will have first been inlayed
14 welding block is enclosed within cable body；（Referring to Fig. 9）
B, Integral dismountable bucker is inserted in the middle of cable body：Cable body is reeved before installation, by Integral dismountable on bridge
Bucker 23 is inserted in the middle of cable body；（Referring to Figure 10）
C, by welding block 4 and cable body weldering is molten is connected：Treat that cable body is installed, install in built-in pipe after damper, measure
The position that welding block 4 is installed, using electro-fusion welding welding block 4 is welded, and welding block 4 is connected with cable body sheath 3（Referring to Figure 11）；
D, Integral dismountable bucker are threadedly coupled with welding block：Screw thread is smeared or is wrapped in using binding waterproofing material
On, then Integral dismountable bucker 23 and welding block are tightened by external screw thread, installation（Referring to Figure 12）.
Claims (8)
1. a kind of electric heating melting bucker, it is adaptable to the material that heats as outermost layer protecting pipe（3）Cable body, including positioned at cable body
Protecting pipe（3）The bucker in outside, it is characterised in that：The electric heating melting bucker also includes heater element, described bucker
Including two halves formula bucker, overall integral type bucker or Integral dismountable bucker；Described heater element is included for inciting somebody to action
Bucker and protecting pipe（3）Hot-melt adhesive paste all-in-one-piece heater element I（11）And heat two halves formula bucker together
Heater element II（12）；Under confined state, heater element is embedded in bucker cover mouth or edge, bucker and protecting pipe after heating
（3）Hot-melt adhesive paste is integral to constitute electric heating melting bucker.
2. electric heating melting bucker according to claim 1, it is characterised in that：Described bucker is that two panels is identical
The two halves formula waterproof sheets of waterproof sheets composition（21）, described heater element include be located at 1 two halves formula waterproof sheets（21）
The mouth of pipe, for by two halves formula waterproof sheets（21）With protecting pipe（3）Hot-melt adhesive paste all-in-one-piece heater element I（11）, Yi Jiwei
In wherein 1 two halves formula waterproof sheets（21）Longitudinal section is used to for two panels two halves formula waterproof sheets to be thermally melted in heater element together
Ⅱ（12）, so as to constitute two halves formula electric heating melting bucker.
3. electric heating melting bucker according to claim 1, it is characterised in that：Described bucker is overall integral type waterproof
Cover（22）, in overall integral type bucker（22）The mouth of pipe, have for by overall integral type bucker（22）With protecting pipe（3）Hot melt
The heater element III for linking into an integrated entity（13）, so as to constitute the molten bucker of overall integrated electric.
4. electric heating melting bucker according to claim 1, it is characterised in that：Described bucker is Integral dismountable waterproof
Cover（23）, the Integral dismountable bucker（23）There is the welding block of an isolating construction inside（4）, the welding block（4）Outside has outer
Screw thread, have one in it for by welding block（4）With protecting pipe（3）Hot-melt adhesive paste all-in-one-piece heater element IV（14）, using shape
Under state, heater element IV（14）By welding block（4）With protecting pipe（3）Hot-melt adhesive paste is integral, Integral dismountable bucker（23）
With welding block after cover mouth coating encapsulant（4）Be threaded connection it is integral, so as to constitute Integral dismountable electric heating melting waterproof
Cover.
5. the electric heating melting bucker according to claim 1,2,3 or 4, it is characterised in that：Described bucker, two halves formula are prevented
Water sheets（21）, in overall integral type bucker（22）, Integral dismountable bucker（23）Or welding block（4）Adopt and cable body
Outermost layer protecting pipe（3）The material identical material of hot melt make, including HDPE or PE materials.
6. a kind of electric heating melting bucker is used for the method for realizing cable body bucker waterproof sealing, and it is using described in claim 2
Electric heating melting bucker is used for the method for realizing cable body bucker waterproof sealing, it is characterised in that：It is straight in the installation of new rope
It is connected on installation two panels two halves formula waterproof sheets on cable body（21）, or in arch bridge suspender or original bucker of suspension cable（5）On
Face is installed by two panels two halves formula waterproof sheets（21）, using electric heating heater element I（11）By two halves formula electric heating melting two halves formula bucker
Piece（21）With the protecting pipe of former cable body（3）Hot-melt adhesive paste is integral, using heater element II（12）By two panels two halves formula bucker
Piece is heated together, so as to realize the sealing of two halves formula electric heating melting bucker and cable body, the protecting pipe（3）It is PE protecting pipes.
7. a kind of electric heating melting bucker is used for the method for realizing cable body bucker waterproof sealing, and it is using described in claim 3
Method of the electric heating melting bucker when new rope is installed for realizing cable body bucker waterproof sealing, it is characterised in that：In new rope
In installation, electric heating melting bucker is mounted directly, it is comprised the following steps that：
A, cable body are reeved in installation process on bridge, will be inlaid with heater element III（13）Overall integral type bucker（22）
It is inserted in the middle of cable body；
B, treat that cable body is installed, using electro-fusion welding overall integral type bucker is welded（22）, by overall integral type bucker
（22）With the protecting pipe of cable body（3）Connection, installation.
8. a kind of electric heating melting bucker is used for the method for realizing cable body bucker waterproof sealing, and it is using described in claim 4
Method of the electric heating melting bucker when new rope is installed for realizing cable body bucker waterproof sealing, it is characterised in that：In new rope
In installation, electric heating melting bucker is mounted directly, it is comprised the following steps that：
A, welding block is enclosed within cable body：During manufacturing in finished product cable body factory, heater element IV will have first been inlayed（14）
Welding block be enclosed within cable body；
B, Integral dismountable bucker is inserted in the middle of cable body：Cable body is reeved before installation, by Integral dismountable waterproof on bridge
Cover（23）It is inserted in the middle of cable body；
C, by welding block 4 and cable body weldering is molten is connected：Treat that cable body is installed, install in built-in pipe after damper, the good welding of amount
Block（4）The position of installation, using electro-fusion welding welding block is welded（4）, by welding block（4）With the protecting pipe of cable body（3）Connection；
D, Integral dismountable bucker are threadedly coupled with welding block：Smear or be wrapped on screw thread using binding waterproofing material, then
By Integral dismountable bucker（23）Tightened by external screw thread with welding block, installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058930.1A CN105463983B (en) | 2016-01-28 | 2016-01-28 | Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058930.1A CN105463983B (en) | 2016-01-28 | 2016-01-28 | Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover |
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| CN105463983A CN105463983A (en) | 2016-04-06 |
| CN105463983B true CN105463983B (en) | 2017-05-10 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012837A (en) * | 2016-07-29 | 2016-10-12 | 重庆万桥交通科技发展有限公司 | Novel stay cable HDPE waterproof jacket |
| CN107558371B (en) * | 2017-09-27 | 2023-04-18 | 柳州欧维姆机械股份有限公司 | Sealing structure of inhaul cable embedded pipe orifice and method for realizing reliable sealing of inhaul cable embedded pipe orifice |
| CN107587428B (en) * | 2017-09-27 | 2020-09-04 | 重庆万桥交通科技发展有限公司 | Inhaul cable HDPE waterproof cover, inhaul cable sealing method and system for producing inhaul cable HDPE waterproof cover |
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| JP2002061119A (en) * | 2000-08-24 | 2002-02-28 | Yokohama Rubber Co Ltd:The | Cable water stop cover |
| CN1435584A (en) * | 2002-01-29 | 2003-08-13 | 上海浦江缆索股份有限公司 | Anchor and cable connection portion sealing method for inhaul cable |
| CN201321597Y (en) * | 2008-12-19 | 2009-10-07 | 深圳市长园长通热缩材料有限公司 | Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge |
| BRPI1001417A2 (en) * | 2010-05-03 | 2013-09-24 | Alga Brasil Engenharia Ltda | saddle-type anchor for wire rope |
| CN104087206A (en) * | 2014-06-26 | 2014-10-08 | 滁州市光威化工有限公司 | Hot-melt adhesive for binding cable heat-shrinkable sleeves |
| CN205474796U (en) * | 2016-01-28 | 2016-08-17 | 柳州欧维姆结构检测技术有限公司 | Electrothermal welding buckler |
-
2016
- 2016-01-28 CN CN201610058930.1A patent/CN105463983B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002061119A (en) * | 2000-08-24 | 2002-02-28 | Yokohama Rubber Co Ltd:The | Cable water stop cover |
| CN1435584A (en) * | 2002-01-29 | 2003-08-13 | 上海浦江缆索股份有限公司 | Anchor and cable connection portion sealing method for inhaul cable |
| CN201321597Y (en) * | 2008-12-19 | 2009-10-07 | 深圳市长园长通热缩材料有限公司 | Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge |
| BRPI1001417A2 (en) * | 2010-05-03 | 2013-09-24 | Alga Brasil Engenharia Ltda | saddle-type anchor for wire rope |
| CN104087206A (en) * | 2014-06-26 | 2014-10-08 | 滁州市光威化工有限公司 | Hot-melt adhesive for binding cable heat-shrinkable sleeves |
| CN205474796U (en) * | 2016-01-28 | 2016-08-17 | 柳州欧维姆结构检测技术有限公司 | Electrothermal welding buckler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105463983A (en) | 2016-04-06 |
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Address after: 545006 the Guangxi Zhuang Autonomous Region Liuzhou city and the Industrial District Yang Hui Lu No. 1 room 103 cable factory Applicant after: LIUZHOU OVM STRUCTURE INSPECTION TECHNOLOGY CO., LTD. Address before: 545005 the Guangxi Zhuang Autonomous Region Yufeng District of Liuzhou City, Jila Road No. 5 Applicant before: LIUZHOU OVM STRUCTURE INSPECTION TECHNOLOGY CO., LTD. |
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Inventor after: Zhao Zewen Inventor after: Li Dongping Inventor after: Zhang Riliang Inventor after: Tang Jianrong Inventor after: Ning Shaofeng Inventor after: Luo Di Inventor after: Wang Wei Inventor before: Zhao Zewen Inventor before: Li Dongping |