CN209375095U - A kind of protection channel structure with protection circuit - Google Patents
A kind of protection channel structure with protection circuit Download PDFInfo
- Publication number
- CN209375095U CN209375095U CN201822202887.9U CN201822202887U CN209375095U CN 209375095 U CN209375095 U CN 209375095U CN 201822202887 U CN201822202887 U CN 201822202887U CN 209375095 U CN209375095 U CN 209375095U
- Authority
- CN
- China
- Prior art keywords
- protection
- cable
- fixedly installed
- channel structure
- rubber circle
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of protection channel structures with protection circuit; including protecting pipeline; the inside of the protection pipeline is fixedly installed with the cage ring that quantity is two; the phase of two cage rings is fixedly installed with waterproof rubber circle from face; the left and right sides of the protection pipeline is movably installed with cover board, and the opposite face of two cover boards is fixedly installed with the sealing plate contacted with waterproof rubber circle.This has the protection channel structure of protection circuit; cover board is in close contact by expansion rubber circle and protection pipeline; sealing plate is sealed by waterproof rubber circle and cage ring close contact simultaneously; moisture is isolated; desiccant guarantees the drying inside protection pipeline simultaneously, protects to circuit, while realizing and cable run is isolated by multiple cable retainer plates of setting and cable seal perforation; it avoids that winding damage occurs, facilitates protection channel structure and achieve the purpose that there is protection circuit.
Description
Technical field
The utility model relates to technical field of electric power, specially a kind of protection channel structure with protection circuit.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires [every group at least two] are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and multi rack is located at
In the air or it is mounted in underground and the bottom, is used for telecommunication or power Transmission.
With the development in epoch and science and technology, scientific and technological progress promotes the technological progress of protection channel structure simultaneously, still
Still remain defect, present protection channel structure is used for the protection of buried cable, and structure is simple, cannot achieve to cable into
Row isolation, while the sealing performance being also not achieved, are unfavorable for cable and use in Underground Long-term, protect so proposing one kind and having
The protection channel structure of protection circuit solves the problems, such as this.
Utility model content
The purpose of this utility model is to provide a kind of protection channel structures with protection circuit, to solve above-mentioned background
The present protection channel structure proposed in technology is used for the protection of buried cable, and structure is simple, cannot achieve and carries out to cable
Isolation, while the sealing performance being also not achieved are unfavorable for cable the problem of Underground Long-term uses.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection channel with protection circuit
The inside of structure, including protection pipeline, the protection pipeline is fixedly installed with the cage ring that quantity is two, two isolation
The phase of circle is fixedly installed with waterproof rubber circle from face, and the left and right sides of the protection pipeline is movably installed with cover board, two institutes
The opposite face for stating cover board is fixedly installed with the sealing plate contacted with waterproof rubber circle, the fixed peace of the opposite face of two cover boards
Equipped with the expansion rubber circle with protection tube contacts, mounting hole is offered on the cover board and sealing plate, is consolidated in the mounting hole
Dingan County is equipped with cable mounting plate, and cable seal perforation is offered on the cable mounting plate, and the top and bottom of the cover board are equal
It is fixedly installed with sleeve, the top and bottom of the protection pipeline are fixedly installed with the nut that quantity is two, the sleeve
Internal activity be equipped with through sleeve and the threaded rod that is connect with nut thread, the inside of the protection pipeline is fixedly installed with
Cable isolating cylinder between two cage rings, the internal chamber wall of the cable isolating cylinder are fixedly installed with cable and fix
Circle, the cable retainer plate are fixedly installed with connecting plate far from one end of cable isolating cylinder, and the inside of the connecting plate is filled with
Desiccant.
Preferably, the quantity of the cable retainer plate is no less than ten, and cable retainer plate equidistantly distributes in a ring
On the internal chamber wall of cable isolating cylinder.
Preferably, the quantity of the cable seal perforation is no less than ten, and the quantity of cable seal perforation is solid equal to cable
Surely the quantity and one-to-one correspondence enclosed.
Preferably, the connecting plate is in cylindrical body, and fixing groove compatible with desiccant is offered on the left of connecting plate,
Desiccant is silica-gel desiccant.
Preferably, the cage ring and waterproof rubber circle are in torus, and at cage ring and the connecting interface of waterproof rubber circle
And it is neat.
Preferably, the inner rotation of the sleeve is connected with rotating block, and threaded rod is connected by rotating block and sleeve activity
It connects.
Compared with prior art, the utility model has the beneficial effects that this has the protection channel structure of protection circuit, lead to
The sleeve for crossing setting, the threaded rod being rotatablely connected in sleeve, thus realize by rotate threaded rod rotated in nut it is same
When push cover board mobile, and then realize cover board and be in close contact by expansion rubber circle and protection pipeline, at the same sealing plate pass through it is anti-
Water rubber circle is sealed with cage ring close contact, and moisture is isolated, while desiccant guarantees doing inside protection pipeline
It is dry, circuit is protected, while being realized by multiple cable retainer plates of setting and cable seal perforation to cable run
It is isolated, avoids that winding damage occurs, is facilitated protection channel structure and achieve the purpose that there is protection circuit.
Detailed description of the invention
Fig. 1 is a kind of this practical cross-sectional view of the protection channel structure with protection circuit；
Fig. 2 is that originally a kind of practical protection channel structure cable isolating cylinder with protection circuit is connect with cable retainer plate
Structural schematic diagram.
In figure: 1- protects pipeline；2- cage ring；3- waterproof rubber circle；4- cover board；5- sealing plate；6- expands rubber circle；7- installation
Hole；8- cable mounting plate；The perforation of 9- cable seal；10- sleeve；11- nut；12- threaded rod；13- cable isolating cylinder；14- electricity
Cable retainer plate；15- connecting plate；16- desiccant.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, a kind of embodiment provided by the utility model: a kind of protection channel with protection circuit
Structure, including protection pipeline 1, it is two cage rings 2 that the inside of protection pipeline 1, which is fixedly installed with quantity, two cage rings 2
Mutually it is fixedly installed with waterproof rubber circle 3 from face, cage ring 2 and waterproof rubber circle 3 are in torus, and cage ring 2 and waterproof rubber circle 3
Connecting interface at and it is neat, the left and right sides of protection pipeline 1 is movably installed with cover board 4, and the opposite face of two cover boards 4 is fixed
The sealing plate 5 contacted with waterproof rubber circle 3 is installed, the opposite face of two cover boards 4 is fixedly installed with to be contacted with pipeline 1 is protected
Rubber circle 6 is expanded, mounting hole 7 is offered on cover board 4 and sealing plate 5, cable mounting plate 8, cable is fixedly installed in mounting hole 7
Cable seal perforation 9 is offered on mounting plate 8, the top and bottom of cover board 4 are fixedly installed with sleeve 10, protection pipeline 1
It is two nuts 11 that top and bottom, which are fixedly installed with quantity, the internal activity of sleeve 10 be equipped with through sleeve 10 and with
The threaded rod 12 that nut 11 is threadedly coupled, the inner rotation of sleeve 10 are connected with rotating block, and threaded rod 12 by rotating block with
Sleeve 10 is flexibly connected, and the inside of protection pipeline 1 is fixedly installed with the cable isolating cylinder 13 between two cage rings 2, line
The internal chamber wall of cable isolating cylinder 13 is fixedly installed with cable retainer plate 14, and the quantity of cable retainer plate 14 is no less than ten, and cable
Retainer plate 14 is equidistantly distributed in a ring on the internal chamber wall of cable isolating cylinder 13, and the quantity of cable seal perforation 9 is no less than ten
It is a, cable seal perforation 9 quantity be equal to cable retainer plate 14 quantity and one-to-one correspondence, cable retainer plate 14 far from cable every
One end from cylinder 13 is fixedly installed with connecting plate 15, and the inside of connecting plate 15 is filled with desiccant 16, and connecting plate 15 is in cylindrical body,
And the left side of connecting plate 15 offers fixing groove compatible with desiccant 16, desiccant 16 is silica-gel desiccant, passes through setting
Sleeve 10, the threaded rod 12 being rotatablely connected in sleeve 10 rotates in nut 11 to realize by rotating threaded rod 12
While push cover board 4 mobile, and then realize cover board 4 and be in close contact by expansion rubber circle 6 and protection pipeline 1, seal simultaneously
Plate 5 is sealed by waterproof rubber circle 3 and the close contact of cage ring 2, and moisture is isolated, while desiccant 16 guarantees protection
Drying inside pipeline 1, protects circuit, while passing through multiple cable retainer plates 14 of setting and cable seal perforation 9
It realizes and cable run is isolated, avoid that winding damage occurs, facilitate protection channel structure and reach with protection circuit
Purpose.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of protection channel structure with protection circuit, including protection pipeline (1), it is characterised in that: the protection pipeline
(1) inside is fixedly installed with the cage ring (2) that quantity is two, and the phase of two cage rings (2) is fixedly mounted from face
There is a waterproof rubber circle (3), the left and right sides of protection pipeline (1) is movably installed with cover board (4), two cover boards (4)
Opposite face is fixedly installed with the sealing plate (5) contacted with waterproof rubber circle (3), and the opposite face of two cover boards (4) is fixed
The expansion rubber circle (6) contacted with protection pipeline (1) is installed, offers mounting hole on the cover board (4) and sealing plate (5)
(7), it is fixedly installed with cable mounting plate (8) in the mounting hole (7), offers cable seal on the cable mounting plate (8)
It perforates (9), the top and bottom of the cover board (4) are fixedly installed with sleeve (10), the top and bottom of protection pipeline (1)
Portion is fixedly installed with the nut (11) that quantity is two, and the internal activity of the sleeve (10) is equipped with through sleeve (10) simultaneously
The threaded rod (12) being threadedly coupled with nut (11), it is described protection pipeline (1) inside be fixedly installed with positioned at described in two every
From the cable isolating cylinder (13) between circle (2), the internal chamber wall of the cable isolating cylinder (13) is fixedly installed with cable retainer plate
(14), the cable retainer plate (14) is fixedly installed with connecting plate (15), the connection far from the one end of cable isolating cylinder (13)
The inside of plate (15) is filled with desiccant (16).
2. a kind of protection channel structure with protection circuit according to claim 1, it is characterised in that: the cable is solid
The quantity of fixed circle (14) is no less than ten, and cable retainer plate (14) is equidistantly distributed in a ring in the interior of cable isolating cylinder (13)
In cavity wall.
3. a kind of protection channel structure with protection circuit according to claim 1, it is characterised in that: the cable is close
The quantity of envelope perforation (9) is no less than ten, and the perforate quantity of (9) of cable seal is equal to the quantity and one by one of cable retainer plate (14)
It is corresponding.
4. a kind of protection channel structure with protection circuit according to claim 1, it is characterised in that: the connecting plate
(15) it is in cylindrical body, and is offered on the left of connecting plate (15) and be with desiccant (16) compatible fixing groove, desiccant (16)
Silica-gel desiccant.
5. a kind of protection channel structure with protection circuit according to claim 1, it is characterised in that: the cage ring
(2) with waterproof rubber circle (3) be in torus, and cage ring (2) with it is at the connecting interface of waterproof rubber circle (3) and neat.
6. a kind of protection channel structure with protection circuit according to claim 1, it is characterised in that: the sleeve
(10) inner rotation is connected with rotating block, and threaded rod (12) is flexibly connected by rotating block with sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202887.9U CN209375095U (en) | 2018-12-26 | 2018-12-26 | A kind of protection channel structure with protection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202887.9U CN209375095U (en) | 2018-12-26 | 2018-12-26 | A kind of protection channel structure with protection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375095U true CN209375095U (en) | 2019-09-10 |
Family
ID=67831183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202887.9U Expired - Fee Related CN209375095U (en) | 2018-12-26 | 2018-12-26 | A kind of protection channel structure with protection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375095U (en) |
-
2018
- 2018-12-26 CN CN201822202887.9U patent/CN209375095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211226 |