CN208623264U - A kind of PVC cable protective casing - Google Patents
A kind of PVC cable protective casing Download PDFInfo
- Publication number
- CN208623264U CN208623264U CN201821111621.7U CN201821111621U CN208623264U CN 208623264 U CN208623264 U CN 208623264U CN 201821111621 U CN201821111621 U CN 201821111621U CN 208623264 U CN208623264 U CN 208623264U
- Authority
- CN
- China
- Prior art keywords
- plastic sheath
- sleeve body
- outside
- pvc cable
- fixture block
- 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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Abstract
The utility model discloses a kind of PVC cable protective casings, including sleeve body, one end of sleeve body is fixedly connected with connecting tube, one end of connecting tube is fixedly connected with socket ring, the other end of sleeve body is fixedly connected with fixture block, the side of fixture block is fixedly connected with covered joint seat, set access slot is equipped in the side wall of covered joint seat, the outer cover of fixture block is equipped with connector sleeve, sleeve body includes stainless steel net cover, first plastic sheath, copper mesh set, second plastic sheath and protective layer, second plastic sheath is adhered to the outside of protective layer, copper mesh set is sheathed on the outside of the second plastic sheath, first plastic sheath is sheathed on the outside of copper mesh set, stainless steel net cover is sheathed on the outside of the first plastic sheath, a kind of PVC cable protective casing of the utility model, pass through the setting of the connection structure at sleeve body both ends, so that being connected firmly between casing and leakproofness It is good；It is arranged by the multilayered structure of sleeve body, so that sleeve body is stronger, performance is more preferable.
Description
Technical field
The utility model relates to a kind of cable sleeve, in particular to a kind of PVC cable protective casing belongs to PVC cable joint-box
Manifold technology field.
Background technique
Cable sleeve is that electric wire, cable is allowed for protecting the pipeline of electric wire, cable distribution in electrical installation to penetrate
With replacement, PVC cable sleeve is a kind of new casing material promoted the use of in power engineering, has intensity high, rigidity is high, tough
Property a variety of advantages such as good and corrosion-resistant.But the connection type of general PVC cable protective casing is simple pivot bush unit,
Not secured enough, and poor sealing is connected, the hardness on cable sleeve surface is inadequate, is easy to be broken by the teeth by mouse and causes cable impaired
Problem.
Utility model content
The purpose of this utility model is to provide a kind of PVC cable protective casings, to solve to propose in above-mentioned background technique
The connection type of general PVC cable protective casing be simple pivot bush unit, connect not secured enough, and leakproofness is not
Good, the hardness on cable sleeve surface is inadequate, is easy the problem for causing cable impaired of being broken by the teeth by mouse.
To achieve the above object, the utility model provides the following technical solutions: a kind of PVC cable protective casing, including set
Tube body, one end of described sleeve pipe ontology are fixedly connected with connecting tube, and one end of the connecting tube is fixedly connected with socket ring, institute
The other end for stating sleeve body is fixedly connected with fixture block, and the side of the fixture block is fixedly connected with covered joint seat, the covered joint seat
Set access slot is equipped in side wall, the outer cover of the fixture block is equipped with connector sleeve, and described sleeve pipe ontology includes stainless steel net cover, the first modeling
Material set, copper mesh set, the second plastic sheath and protective layer, second plastic sheath are adhered to the outside of the protective layer, the copper mesh
It is sheathed on the outside of second plastic sheath, first plastic sheath is sheathed on the outside of the copper mesh set, the stainless steel
Net cover is sheathed on the outside of first plastic sheath.
As a kind of optimal technical scheme of the utility model, the outer wall and the connector sleeve one of the connecting tube other end
The inner wall at end is equipped with screw thread.
As a kind of optimal technical scheme of the utility model, the size and the size phase of the set access slot of the socket ring
Together.
As a kind of optimal technical scheme of the utility model, the connector sleeve other end inner ring diameter of a circle is greater than described
The diameter in sleeve body nose circle face, and the connector sleeve other end inner ring diameter of a circle is less than the diameter in fixture block nose circle face.
As a kind of optimal technical scheme of the utility model, the bottom end of the set access slot is equipped with sealing ring.
As a kind of optimal technical scheme of the utility model, the protective layer is cross-woven by cotton thread and PVC rope.
Compared with prior art, the utility model has the beneficial effects that a kind of PVC cable protective casing of the utility model,
By the setting of the connection structure at sleeve body both ends, so that being connected firmly between casing and good airproof performance；By being arranged not
The setting that the steel mesh that becomes rusty covers, can prevent sleeve body damaged by external force, increase the service life of the cable protective kit；Pass through set
The multilayered structure of tube body is arranged, so that sleeve body is stronger, performance is more preferable.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the circle end structure illustration of the utility model sleeve body.
In figure: 1, sleeve body；2, connecting tube；3, it is socketed ring；4, fixture block；5, covered joint seat；6, access slot is covered；7, connector sleeve；
8, stainless steel net cover；9, the first plastic sheath；10, copper mesh set；11, the second plastic sheath；12, protective layer.
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.
The utility model provides a kind of PVC cable protective casing, including sleeve body 1, casing sheet referring to FIG. 1-2,
One end of body 1 is fixedly connected with connecting tube 2, and one end of connecting tube 2 is fixedly connected with socket ring 3, and the other end of sleeve body 1 is solid
Surely it is connected with fixture block 4, the side of fixture block 4 is fixedly connected with covered joint seat 5, set access slot 6 is equipped in the side wall of covered joint seat 5, fixture block 4
Outer cover is equipped with connector sleeve 7 and completes the connection between different casings, sleeve body 1 by the way that connecting tube 2 to be connect with connector sleeve 7
The 10, second plastic sheath 11 and protective layer 12, the second plastic sheath 11 bonding are covered including stainless steel net cover 8, the first plastic sheath 9, copper mesh
In the outside of protective layer 12, copper mesh set 10 is sheathed on the outside of the second plastic sheath 11, and the first plastic sheath 9 is sheathed on copper mesh set 10
Outside, stainless steel net cover 8 are sheathed on the outside of the first plastic sheath 9, stainless steel net cover 8 sleeve body 1 can be prevented by external force and
Breakage increases the service life of the cable protective kit, and copper mesh set 10 can shield external signal interference, avoids the work for influencing cable
Make, protective layer 12 can reduce the friction of cable Yu sleeve body 1, play the role of protecting cable.
Preferably, the inner wall of 7 one end of the outer wall of 2 other end of connecting tube and connector sleeve is equipped with screw thread, is connected through a screw thread
Connecting tube 2 and connector sleeve 7 complete the connection between casing and casing.
Preferably, the size for being socketed ring 3 is identical as the set size of access slot 6, facilitates and socket ring 3 is inserted in access slot 6, make
The connection obtained between casing is stronger.
Preferably, 7 other end inner ring diameter of a circle of connector sleeve is greater than the diameter in 1 nose circle face of sleeve body, and connector sleeve 7 is another
One end inner ring diameter of a circle is less than the diameter in 4 nose circle face of fixture block, and connector sleeve 7 is enabled to slide and will not fall along sleeve body 1
It falls.
Preferably, the bottom end for covering access slot 6 is equipped with sealing ring, guarantees the leakproofness connected between casing.
Preferably, protective layer 12 is cross-woven by cotton thread and PVC rope, increases the toughness of protective layer 12.
When specifically used, cable is inserted in the protective layer 12 of several casings by a kind of PVC cable protective casing of the utility model
It is interior, by casing socket ring 3 and set access adjacent casing set access slot 6 in, then by rotation connector sleeve 7, by connecting tube 2 with
Connector sleeve 7 connects, and the fastness connected between casing, sealing ring can be increased by completing the socket ring 3 between casing and set access slot 6
It ensure that the leakproofness connected between casing, stainless steel net cover 8 can prevent sleeve body 1 damaged by external force, increase the electricity
The service life of cable protective jacket, copper mesh set 10 can shield external signal interference, avoid the work for influencing cable, 12 energy of protective layer
The friction for enough reducing cable and sleeve body 1 is played the role of protecting cable, and protective layer 12 is intersected by cotton thread and PVC rope to be compiled
It knits, increases the toughness of protective layer 12, and protective layer 12 can reduce the friction of cable Yu sleeve body 1, play protection
The effect of cable.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of PVC cable protective casing, including sleeve body (1), which is characterized in that one end of described sleeve pipe ontology (1) is solid
Surely be connected with connecting tube (2), one end of the connecting tube (2) be fixedly connected with socket ring (3), described sleeve pipe ontology (1) it is another
One end is fixedly connected with fixture block (4), and the side of the fixture block (4) is fixedly connected with covered joint seat (5), the side of the covered joint seat (5)
Set access slot (6) is equipped in wall, the outer cover of the fixture block (4) is equipped with connector sleeve (7), and described sleeve pipe ontology (1) includes stainless steel
Net cover (8), the first plastic sheath (9), copper mesh set (10), the second plastic sheath (11) and protective layer (12), second plastic sheath
(11) it is adhered to the outside of the protective layer (12), the copper mesh set (10) is sheathed on the outside of second plastic sheath (11),
First plastic sheath (9) is sheathed on the outside of the copper mesh set (10), and the stainless steel net cover (8) is sheathed on first modeling
The outside of material set (9).
2. a kind of PVC cable protective casing according to claim 1, it is characterised in that: connecting tube (2) other end
Outer wall and the inner wall of the connector sleeve (7) one end are equipped with screw thread.
3. a kind of PVC cable protective casing according to claim 1, it is characterised in that: it is described socket ring (3) size with
The size of the set access slot (6) is identical.
4. a kind of PVC cable protective casing according to claim 1, it is characterised in that: in connector sleeve (7) other end
The diameter that diameter of a circle is greater than described sleeve pipe ontology (1) nose circle face is enclosed, and the connector sleeve (7) other end inner ring diameter of a circle is small
Diameter in the fixture block (4) nose circle face.
5. a kind of PVC cable protective casing according to claim 1, it is characterised in that: the bottom end of the set access slot (6) is set
There is sealing ring.
6. a kind of PVC cable protective casing according to claim 1, it is characterised in that: the protective layer (12) is by cotton thread
It is cross-woven with PVC rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111621.7U CN208623264U (en) | 2018-07-13 | 2018-07-13 | A kind of PVC cable protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821111621.7U CN208623264U (en) | 2018-07-13 | 2018-07-13 | A kind of PVC cable protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623264U true CN208623264U (en) | 2019-03-19 |
Family
ID=65705432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821111621.7U Expired - Fee Related CN208623264U (en) | 2018-07-13 | 2018-07-13 | A kind of PVC cable protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212465A (en) * | 2019-05-15 | 2019-09-06 | 上海伟泰实业发展有限公司 | A kind of cast iron glass composite two layer structure cable protecting sleeve |
-
2018
- 2018-07-13 CN CN201821111621.7U patent/CN208623264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212465A (en) * | 2019-05-15 | 2019-09-06 | 上海伟泰实业发展有限公司 | A kind of cast iron glass composite two layer structure cable protecting sleeve |
| CN110212465B (en) * | 2019-05-15 | 2024-02-02 | 上海伟泰实业发展有限公司 | Cast iron glass fiber composite double-layer structure cable protection sleeve |
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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 |
Granted publication date: 20190319 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |