CN208908340U - A kind of electric power protecting pipe bindiny mechanism - Google Patents
A kind of electric power protecting pipe bindiny mechanism Download PDFInfo
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- CN208908340U CN208908340U CN201821965169.0U CN201821965169U CN208908340U CN 208908340 U CN208908340 U CN 208908340U CN 201821965169 U CN201821965169 U CN 201821965169U CN 208908340 U CN208908340 U CN 208908340U
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- fixed plate
- fixed
- connector ontology
- electric power
- protecting pipe
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Abstract
The utility model discloses a kind of electric power protecting pipe bindiny mechanisms, and connector ontology, fixed plate and fixed cell including semi-circular shape, fixed plate are horizontally arranged on connector ontology, and fixed cell is fixedly mounted in fixed plate；Connector ontology is made of stainless steel, and the outer surface of connector ontology and the fixed plate is provided with anti-corrosion layer, and anti-corrosion layer is made of tetrafluoroethene material；The centre of connector ontology is additionally provided with waterproof layer, and waterproof layer uses PN putty type water-swelling rubber water bar.The utility model causes waterproof performance low and dismantles not convenient etc. problem to improve for the progress socket joint method connection of existing pipeline.The utility model has many advantages, such as that waterproof performance is high, corrosion-resistant, easy to disassemble and lane change.
Description
Technical field
The utility model relates to a kind of electric power protecting pipe auxiliary products fields more particularly to a kind of electric power protecting pipe to connect
Mechanism.
Background technique
Jacket ducts are usually applied to the insulating protection and communication product parting of the insulating products of mesolow power product
Water-proofing treatment, the protection sleeve pipe for being laid with buried power cable is broadly divided into two classes: monoblock type round tube and opposite opened set
Pipe, in practical applications, although the installation of opposite opened casing is relatively convenient compared with monoblock type round tube, leakproofness is not strong, uses
Service life is shorter, thus monoblock type round tube using relatively broad, but during buried, existing multistage monoblock type round tube exists
It generallys use socket joint method when being laid with connection to be attached, i.e. one end of pipeline section is socket, and the other end is bellmouth, female end bore office
Portion's amplification, internal diameter are also bigger than the outer diameter of socket end, and installation connection is the socket of pipeline section to be inserted into the bellmouth of another pipeline section,
Annular space is tamped with interface material between two mouthfuls, and interface material is generally available rubber ring, dilatancy or asbestos cement.But because
It is all high containing acid-base material and installation environment humidity inside soil, it is easy to cause protecting pipe junction to be easy using rubber ring rotten
Erosion, underground water also readily penetrate through rubber ring and leak into pipe, greatly reduce the service life and drop of electric power protecting pipe in this way
Its low properties of product then also lead to the reduced service life and reduced performance of installing power cable inside it indirectly.
Using dilatancy or asbestos cement though waterproof resistance is improved dismantle it is not convenient, be unfavorable for subsequent engineering maintenance or
Lane change, adaptability are low.
For this purpose, the utility model discloses a kind of electric power protecting pipe bindiny mechanisms, and compared with the prior art, the utility model
Have many advantages, such as that waterproof performance is high, corrosion-resistant, easy to disassemble and lane change.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of electric power protecting pipe bindiny mechanism,
Cause waterproof performance low and the not convenient equal technical problem of disassembly to solve pipeline progress socket joint method connection in the prior art.This
Utility model has many advantages, such as that waterproof performance is high, easy to disassemble and lane change.
The utility model is achieved through the following technical solutions: the utility model discloses a kind of connections of electric power protecting pipe
Mechanism, connector ontology, fixed plate and fixed cell including semi-circular shape, fixed plate are horizontally arranged on connector ontology,
Fixed cell is fixedly mounted in fixed plate；
Connector ontology is made of stainless steel, and the outer surface of connector ontology and fixed plate is provided with corrosion-resistant
Layer, anti-corrosion layer are made of tetrafluoroethene material；
The centre of connector ontology is additionally provided with waterproof layer, and waterproof layer uses PN putty type water-swelling rubber water bar.
Preferably, in order to close fixed -piping, fixed plate includes the first fixed plate and the second fixed plate, and first is solid
Fixed board and the second fixed plate are horizontally arranged at the both ends of connector ontology respectively, and the first fixed plate and the second fixed plate are square
Shape structure.
Preferably, the conveniently fixed and guarantee connection of interface is obtained in order to realize connector in two pipelines
The compactness of part and pipe surface, fixed cell include fixing groove and fixed block, and fixing groove is located on the side of the first fixed plate,
Fixed block is mounted on the edge at the top of the second fixed plate, fixing groove and fixed block can gapless plug together.
Preferably, the conveniently fixed and guarantee connection of interface is obtained in order to realize connector in two pipelines
The compactness of part and pipe surface offers circular through hole in the second fixed plate, and fixed cell includes nut, screw and fixation
Band, screw are vertically fixed in the first fixed plate, and fixing belt is fixed on the side of the second fixed plate, and nut is twined by fixing belt
Around fixation.
Preferably, in order to guaranteeing firmness that screw is connected with nut and can avoid corroding in underground, Neng Gouti
The service life of high screw and nut, nut and screw are that alloy steel products are made, and are additionally provided on the outside of nut and screw
Antirust coat, antirust coat use nylon material.
Preferably, in order to avoid falling for when connector is not installed nut, fixing belt is the steel band with a thickness of 1mm
It is made, the width of fixing belt is not more than the internal diameter of nut.
The utility model discloses a kind of electric power protecting pipe bindiny mechanism, the connector ontologies including semi-circular shape, fixation
Plate and fixed cell.Compared with prior art: first, the utility model makes connector ontology using stainless steel material, guaranteeing
The circularity of connector ontology, the utility model on the inside of connector ontology using being fixedly installed with PN putty type water-swellable
Rubber water-proof item, this kind of rubber generates 2-3 times of dilatancy after meeting water, and is full of all irregular surfaces, the sky of seam
Cave and gap, while huge contact pressure is generated, it thoroughly prevents from leaking, but also general elastic material can be eliminated because excessive
The characteristics of compressing and causing elastic fatigue keeps waterproof effect more reliable, substantially increases waterproof performance；Second, this is practical new
Type avoids passing through undertaking mode using external fixedly connected part mode come fixed -piping, so that convenient in disassembly and do not allow rapid wear
Bad electric power protecting pipe can be improved the service life of electric power protecting pipe and convenient for later period engineering maintenance；Third, the utility model is adopted
Connector ontology and fixed plate periphery are provided with anti-corrosion layer made of polytetrafluoroethylene (PTFE), polytetrafluoroethylene (PTFE) has excellent
Chemical stability, corrosion resistance, leakproofness, electrical insulating property and good anti-aging endurance.It can be in+250 DEG C to -180 DEG C of temperature
Lower long-term work is spent, whole protective effect is played to entire connector and substantially increases the service life of connector.This
Utility model has many advantages, such as that waterproof performance is high, corrosion-resistant, easy to disassemble and lane change.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in embodiment 1；
Fig. 2 is the structure sectional view of connector ontology；
Fig. 3 is the structural schematic diagram in embodiment 2.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Embodiment 1
Embodiment 1 discloses a kind of electric power protecting pipe bindiny mechanism, as shown in Figure 1, including the connector sheet of semi-circular shape
Body 1, fixed plate 2 and fixed cell 3, fixed plate 2 are horizontally arranged on connector ontology 1, and fixed cell 3 is fixedly mounted on fixation
On plate 2；Connector ontology 1 is made of stainless steel, as shown in Fig. 2, the outer surface of connector ontology 1 and fixed plate 2 is equal
It is provided with anti-corrosion layer 4, anti-corrosion layer 4 is made of tetrafluoroethene material；The centre of connector ontology 1 is additionally provided with waterproof layer
5, waterproof layer 5 uses PN putty type water-swelling rubber water bar.
Fixed plate 2 includes the first fixed plate 21 and the second fixed plate 22, and the first fixed plate 21 and the second fixed plate 22 are distinguished
The both ends of connector ontology 1 are horizontally arranged at, the first fixed plate 21 and the second fixed plate 22 are rectangular configuration；Fixed cell
2 include fixing groove 31 and fixed block 32, and fixing groove 31 is located on the side of the first fixed plate 21, and it is solid that fixed block 32 is mounted on second
The edge at the top of fixed board 22, fixing groove 31 and fixed block 32 can gapless plug together, whens two connectors installations, is put respectively
It sets and by the sliding of horizontal direction fixing groove 31 is plugged together with fixed block 32 on pipeline.
Present embodiment discloses a kind of electric power protecting pipe bindiny mechanisms, compared with prior art: using stainless steel material system
Make connector ontology 1, ensure that the circularity of connector ontology 1, is fixedly installed with PN putty using in the inside of connector ontology 1
Type water-swelling rubber water bar keeps waterproof effect more reliable, substantially increases waterproof performance as waterproof layer 5；Using outer
The mode that portion's fixedly connected part plugs together avoids passing through undertaking and carrys out fixed -piping, so that convenient in disassembly and be less likely to be damaged electric power
Protecting pipe can be improved the service life of electric power protecting pipe and convenient for later period engineering maintenance；Using in connector ontology 1 and fixation
2 periphery of plate is provided with anti-corrosion layer 4 made of polytetrafluoroethylene (PTFE), plays whole protective effect and significantly to entire connector
Improve the service life of connector.The utility model has many advantages, such as that waterproof performance is high, corrosion-resistant, easy to disassemble and lane change.
Embodiment 2
Embodiment 2 discloses a kind of electric power protecting pipe bindiny mechanism, as shown in figure 3, including the connector sheet of semi-circular shape
Body 1, fixed plate 2 and fixed cell 3, fixed plate 2 are horizontally arranged on connector ontology 1, and fixed cell 3 is fixedly mounted on fixation
On plate 2；Connector ontology 1 is made of stainless steel, as shown in Fig. 2, the outer surface of connector ontology 1 and fixed plate 2 is equal
It is provided with anti-corrosion layer 4, anti-corrosion layer 4 is made of tetrafluoroethene material；The centre of connector ontology 1 is additionally provided with waterproof layer
5, waterproof layer 5 uses PN putty type water-swelling rubber water bar.
Fixed plate 2 includes the first fixed plate 21 and the second fixed plate 22, and the first fixed plate 21 and the second fixed plate 22 are distinguished
The both ends of connector ontology 1 are horizontally arranged at, the first fixed plate 21 and the second fixed plate 22 are rectangular configuration；Second is fixed
Circular through hole 6 is offered on plate 22, fixed cell 3 includes nut 31, screw 32 and fixing belt 33, and screw 32 is vertically fixed on
In first fixed plate 21, fixing belt 33 is fixed on the side of the second fixed plate 22, and nut 31 is fastened by fixing belt 33.
Nut 31 and screw 32 are that alloy steel products are made, and the outside of nut 31 and screw 32 is additionally provided with antirust coat (in figure not
Mark), antirust coat (being not marked in figure) uses nylon material.Fixing belt 33 by being made with a thickness of the steel band of 1mm, fixing belt 33
Width is not more than the internal diameter of nut 31, and nut 31 can be passed through to fixing belt 33 when connector is dismantled or do not installed and then will be consolidated
Determine band to be fastened around nut 31.
Present embodiment discloses a kind of electric power protecting pipe bindiny mechanisms, compared with prior art: using stainless steel material system
Make connector ontology, ensure that the circularity of connector ontology, using being fixedly installed with PN putty type on the inside of connector ontology
Water-swelling rubber water bar as waterproof layer 5, keep waterproof effect more reliable, substantially increase waterproof performance；Using outside
The mode that fixedly connected part is bolted avoids passing through undertaking and carrys out fixed -piping, so that convenient in disassembly and do not allow rapid wear
Bad electric power protecting pipe can be improved the service life of electric power protecting pipe and convenient for later period engineering maintenance；Using in connector ontology 1
2 periphery of fixed plate is provided with anti-corrosion layer 4 made of polytetrafluoroethylene (PTFE), while being provided in the periphery of screw 32 and nut 31
Antirust coat (is not marked in figure), slows down and corrodes to play whole protective effect simultaneously to entire connector and substantially increase
The service life of connector.The utility model has many advantages, such as that waterproof performance is high, corrosion-resistant, easy to disassemble and lane change.
Claims (6)
1. a kind of electric power protecting pipe bindiny mechanism, which is characterized in that connector ontology, fixed plate and fixation including semi-circular shape
Unit, the fixed plate are horizontally arranged on the connector ontology, and the fixed cell is fixedly mounted in the fixed plate；
The connector ontology is made of stainless steel, and the outer surface of the connector ontology and the fixed plate is respectively provided with
There is anti-corrosion layer, the anti-corrosion layer is made of tetrafluoroethene material；
Waterproof layer is additionally provided among the inside of the connector ontology, the waterproof layer uses PN putty type hydro-expansive rubber
Sealing rod.
2. a kind of electric power protecting pipe bindiny mechanism as described in claim 1, which is characterized in that the fixed plate includes first solid
Fixed board and the second fixed plate, first fixed plate and second fixed plate are horizontally arranged at the connector ontology respectively
Both ends, first fixed plate and second fixed plate are rectangular configuration.
3. a kind of electric power protecting pipe bindiny mechanism as claimed in claim 2, which is characterized in that the fixed cell includes fixing
Slot and fixed block, the fixing groove are located on the side of first fixed plate, and it is fixed that the fixed block is mounted on described second
The edge at the top of plate, the fixing groove and the fixed block can gapless plug together.
4. a kind of electric power protecting pipe bindiny mechanism as claimed in claim 2, which is characterized in that opened in second fixed plate
Equipped with circular through hole, the fixed cell includes nut, screw and fixing belt, and it is fixed that the screw is vertically fixed on described first
On plate, the fixing belt is fixed on the side of second fixed plate, and the nut is fastened by the fixing belt.
5. a kind of electric power protecting pipe bindiny mechanism as claimed in claim 4, which is characterized in that the nut and the screw are equal
It is made of alloy steel products, and the outside of the nut and the screw is additionally provided with antirust coat, the antirust coat uses nylon
Material.
6. a kind of electric power protecting pipe bindiny mechanism as claimed in claim 5, which is characterized in that the fixing belt be with a thickness of
The steel band of 1mm is made, and the width of the fixing belt is not more than the internal diameter of the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965169.0U CN208908340U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power protecting pipe bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965169.0U CN208908340U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power protecting pipe bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908340U true CN208908340U (en) | 2019-05-28 |
Family
ID=66614837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965169.0U Active CN208908340U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power protecting pipe bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908340U (en) |
-
2018
- 2018-11-27 CN CN201821965169.0U patent/CN208908340U/en active Active
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