CN208337089U - A kind of moisture-proof data cable of anti-shielding - Google Patents
A kind of moisture-proof data cable of anti-shielding Download PDFInfo
- Publication number
- CN208337089U CN208337089U CN201821120521.0U CN201821120521U CN208337089U CN 208337089 U CN208337089 U CN 208337089U CN 201821120521 U CN201821120521 U CN 201821120521U CN 208337089 U CN208337089 U CN 208337089U
- Authority
- CN
- China
- Prior art keywords
- cable
- gag lever
- lever post
- wall
- cylinder groove
- 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
Links
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of moisture-proof data cables of anti-shielding, including the first cable and the second cable, first cable and the second cable are linked together by cable connecting piece, the outer wall of first cable is socketed with waterproof rubber sleeve, the waterproof rubber sleeve is fixedly connected with spacing volution far from one end of the first cable, the face seal fixing sleeve of second cable is connected to barrel, the outer surface of the barrel is equipped with screw thread corresponding with spacing volution, the outer wall of the barrel offers cylinder groove, thrust spring is equipped in the cylinder groove, one end of the thrust spring is fixedly connected with the inner wall of cylinder groove, the other end of the thrust spring is fixedly connected with gag lever post, the surface of the spacing volution offers limit hole corresponding with gag lever post.The utility model can the junction to two cables carry out preferable waterproof and dampproof protection.
Description
Technical field
The utility model relates to technical field of cables more particularly to a kind of moisture-proof data cables of anti-shielding.
Background technique
With the development of the social economy, wire and cable dosage increases rapidly, the quality requirement of cable is also constantly improved.
Cable is controlled, is mainly used for transmitting control, measuring signal etc., is suitable for control, monitoring loop, electric meter connection and automation
The signal of system transmits, and is widely used in the industries such as power generation, petroleum, chemical industry, metallurgy, steel, sewage treatment.
Through retrieving, license notification number is that the patent of 203503381 U of CN proposes a kind of insulation shielding control electricity
Cable, including insulated wire sandwich layer, shielded layer and sheath include several insulated wire cores, the insulation in the insulated wire sandwich layer
Core includes conductor and the insulating layer that is coated on outside the conductor, it is characterised in that: the insulated wire sandwich layer is coated with polyester
Band, the shielded layer coat the polyester belt, and the shielded layer is coated with polyvinyl chloride bed course, outside the polyvinyl chloride bed course
It is provided with armor, the sheath coats the armor, and the insulated wire cores further include internal shield, and the internal shield is set
Be placed in insulating layer periphery, the internal shield is formed using copper strips or proof copper-wire braided, the shielded layer include aluminium foil layer and
It is enclosed in the copper wire layer of the aluminium foil layer periphery, is separated between the aluminium foil layer and the copper wire layer using separation sleeve, the armour
Dress layer is twisted by non-circular aluminium clad steel wire, and the sheath is flame-proof polyvinyl chloride sheath, which has preferable screen
Defencive function is covered, but the waterproof and dampproof performance of both threads cable junction is inadequate, especially in the season of moist environment or humidity,
The junction of both threads cable is easy the normal use of the corrosive effect cable by moisture.
Utility model content
Purpose of the utility model is to solve the waterproof and dampproof performance of both threads cable junction in the prior art is inadequate,
Especially in the season of moist environment or humidity, the junction of both threads cable be easy by moisture corrosive effect cable it is normal
The problem of use, and the moisture-proof data cable of a kind of anti-shielding proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of moisture-proof data cable of anti-shielding, including the first cable and the second cable, first cable and the second cable
Include insulated wire sandwich layer, shielded layer and sheath, includes several insulated wire cores, the insulated wire in the insulated wire sandwich layer
Core includes conductor and the insulating layer that is coated on outside the conductor, and the insulated wire sandwich layer is coated with polyester belt, the shielded layer
The polyester belt is coated, the shielded layer is coated with polyvinyl chloride bed course, is provided with armor outside the polyvinyl chloride bed course,
The sheath coats the armor, and the insulated wire cores further include internal shield, and the internal shield is set to the insulation
Layer is outer, and first cable and the second cable are linked together by cable connecting piece, and the outer wall of first cable is socketed with
Waterproof rubber sleeve, the waterproof rubber sleeve are fixedly connected with spacing volution far from one end of the first cable, second cable
Face seal fixing sleeve is connected to barrel, and the outer surface of the barrel is equipped with screw thread corresponding with spacing volution, the barrel it is outer
Wall offers cylinder groove, is equipped with thrust spring in the cylinder groove, one end of the thrust spring and the inner wall of cylinder groove are fixed
Connection, the other end of the thrust spring are fixedly connected with gag lever post, and the surface of the spacing volution offers and gag lever post pair
The limit hole answered.
Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of the cylinder groove is opened
Equipped with the limit sliding chutes to match with position limiting slide block.
Preferably, the gag lever post is fixedly connected with Universal caster far from one end of cylinder groove.
Preferably, the spacing volution is set as inclined-plane corresponding with gag lever post far from the inner wall of waterproof rubber sleeve one end.
Preferably, the specific material of the gag lever post is stainless steel.
Compared with prior art, the utility model provides a kind of moisture-proof data cable of anti-shielding, has following beneficial to effect
Fruit:
1, the moisture-proof data cable of the anti-shielding can be to the first cable and the second cable by the waterproof rubber sleeve being equipped with
Junction carry out preferable waterproof and dampproof protection, make waterproof rubber sleeve will using the threaded connection effect of spacing volution and barrel
The junction of first cable and the second cable is entangled, and gag lever post slides into limit hole in spacing volution inner wall using Universal caster
Place, thrust spring release gag lever post outside cylinder groove, engage gag lever post with limit hole, can further by spacing volution and
Barrel is firm to link together, and when needing to unlock, gag lever post is smash out limit hole using extraneous pole, makes to limit
Position bar is shunk back in cylinder groove, and being rotated further by spacing volution can unlock, convenient for the first cable and the second cable connection
Repairing arrange.
2, the moisture-proof data cable of the anti-shielding is set as bevel structure by one end inner wall of spacing volution, touches in gag lever post
When touching inclined-plane, the continuous rotation of spacing volution makes inclined-plane squeeze gag lever post, will be limited using the sliding property and extruding force of Universal caster
Position bar retracts in cylinder groove, does not need people manually by gag lever post by returning in cylinder groove, is easy to use.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical
It is novel can the junction to two cables carry out preferable waterproof and dampproof protection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of moisture-proof data cable of anti-shielding structural schematic diagram;
Fig. 2 be the utility model proposes a kind of moisture-proof data cable part A of anti-shielding structural schematic diagram.
In figure: 1 first cable, 2 second cables, 3 cable connecting pieces, 4 waterproof rubber sleeves, 5 spacing volutions, 6 barrels, 7 circles
Column slot, 8 thrust springs, 9 gag lever posts, 10 limit holes, 11 Universal casters, 12 position limiting slide blocks, 13 limit sliding chutes.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the moisture-proof data cable of a kind of anti-shielding, including the first cable 1 and the second cable 2,1 He of the first cable
Second cable 2 includes insulated wire sandwich layer, shielded layer and sheath, includes several insulated wire cores in insulated wire sandwich layer, insulation
Core includes conductor and the insulating layer that is coated on outside conductor, and insulated wire sandwich layer is coated with polyester belt, and shielded layer coats polyester belt,
Shielded layer is coated with polyvinyl chloride bed course, and armor is provided with outside polyvinyl chloride bed course, and sheath coats armor, insulated wire cores
It further include internal shield, internal shield is set to outside insulating layer, and the first cable 1 and the second cable 2 are connected by cable connecting piece 3
Together, cable connecting piece 3 is the prior art, is not repeated in the description, the outer wall of the first cable 1 is socketed with water proof rubber
Set 4, waterproof rubber sleeve 4 is fixedly connected with spacing volution 5 far from one end of the first cable 1, and the face seal of the second cable 2 is fixed
It is socketed with barrel 6, the outer surface of barrel 6 is equipped with screw thread corresponding with spacing volution 5, and the outer wall of barrel 6 offers cylinder groove 7,
Thrust spring 8 is equipped in cylinder groove 7, one end of thrust spring 8 is fixedly connected with the inner wall of cylinder groove 7, thrust spring 8 it is another
End is fixedly connected with gag lever post 9, and the surface of spacing volution 5 offers limit hole 10 corresponding with gag lever post 9.
The bar wall of gag lever post 9 is symmetrically fixedly connected there are two position limiting slide block 12, and the inner wall of cylinder groove 7 is offered to be slided with limit
The limit sliding chutes 13 that block 12 matches.
Gag lever post 9 is fixedly connected with Universal caster 11 far from one end of cylinder groove 7.
Spacing volution 5 is set as inclined-plane corresponding with gag lever post 9 far from the inner wall of 4 one end of waterproof rubber sleeve.
The specific material of gag lever post 9 is stainless steel.
In the utility model, in use, by the waterproof rubber sleeve 4 being equipped with, it can be to the first cable 1 and the second cable 2
Junction carry out preferable waterproof and dampproof protection, make waterproof rubber sleeve using the threaded connection effect of spacing volution 5 and barrel 6
4 entangle the junction of the first cable 1 and the second cable 2, and gag lever post 9 is slided using Universal caster 11 in 5 inner wall of spacing volution
To limit hole 10, thrust spring 8 releases gag lever post 9 outside cylinder groove 7, engages gag lever post 9 with limit hole 10, can be into one
Step links together spacing volution 5 with what barrel 6 consolidated, and when needing to unlock, will be limited using extraneous pole
Position bar 9 smash out limit hole 10, shrink back gag lever post 9 in cylinder groove 7, being rotated further by spacing volution 5 can unlock, convenient for pair
The repairing of 2 junction of first cable 1 and the second cable arranges, and is set as bevel structure by one end inner wall of spacing volution 5, is limiting
Position bar 9 touch inclined-plane when, spacing volution 5 it is continuous rotation make inclined-plane squeeze gag lever post 9, using Universal caster 11 sliding property with
Extruding force retracts gag lever post 9 in cylinder groove 7, does not need people manually by gag lever post 9 by returning in cylinder groove 7, is easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of moisture-proof data cable of anti-shielding, including the first cable (1) and the second cable (2), first cable (1) and
Two cables (2) include insulated wire sandwich layer, shielded layer and sheath, include several insulated wire cores in the insulated wire sandwich layer,
The insulated wire cores include conductor and the insulating layer that is coated on outside the conductor, and the insulated wire sandwich layer is coated with polyester belt,
The shielded layer coats the polyester belt, and the shielded layer is coated with polyvinyl chloride bed course, the polyvinyl chloride bed course peripheral hardware
It is equipped with armor, the sheath coats the armor, and the insulated wire cores further include internal shield, the internal shield setting
In outside the insulating layer, which is characterized in that first cable (1) and the second cable (2) are connected to by cable connecting piece (3)
Together, the outer wall of first cable (1) is socketed with waterproof rubber sleeve (4), and the waterproof rubber sleeve (4) is far from the first cable
(1) one end is fixedly connected with spacing volution (5), and the face seal fixing sleeve of second cable (2) is connected to barrel (6), institute
The outer surface for stating barrel (6) is equipped with screw thread corresponding with spacing volution (5), and the outer wall of the barrel (6) offers cylinder groove
(7), thrust spring (8) are equipped in the cylinder groove (7), one end of the thrust spring (8) and the inner wall of cylinder groove (7) are fixed
Connection, the other end of the thrust spring (8) is fixedly connected with gag lever post (9), the surface of the spacing volution (5) offer with
The corresponding limit hole (10) of gag lever post (9).
2. the moisture-proof data cable of a kind of anti-shielding according to claim 1, which is characterized in that the bar of the gag lever post (9)
Wall is symmetrically fixedly connected there are two position limiting slide block (12), and the inner wall of the cylinder groove (7) offers and position limiting slide block (12) phase
The limit sliding chutes (13) matched.
3. the moisture-proof data cable of a kind of anti-shielding according to claim 1, which is characterized in that the gag lever post (9) is separate
One end of cylinder groove (7) is fixedly connected with Universal caster (11).
4. the moisture-proof data cable of a kind of anti-shielding according to claim 1, which is characterized in that the spacing volution (5) is remote
Inner wall from waterproof rubber sleeve (4) one end is set as inclined-plane corresponding with gag lever post (9).
5. the moisture-proof data cable of a kind of anti-shielding according to claim 1, which is characterized in that the tool of the gag lever post (9)
Body material is stainless steel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821120521.0U CN208337089U (en) | 2018-07-13 | 2018-07-13 | A kind of moisture-proof data cable of anti-shielding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821120521.0U CN208337089U (en) | 2018-07-13 | 2018-07-13 | A kind of moisture-proof data cable of anti-shielding |
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Publication Number | Publication Date |
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CN208337089U true CN208337089U (en) | 2019-01-04 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201821120521.0U Expired - Fee Related CN208337089U (en) | 2018-07-13 | 2018-07-13 | A kind of moisture-proof data cable of anti-shielding |
Country Status (1)
Country | Link |
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CN (1) | CN208337089U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259286A (en) * | 2020-09-28 | 2021-01-22 | 江苏华能电缆股份有限公司 | Novel optical fiber sensing detection cable with good stability |
-
2018
- 2018-07-13 CN CN201821120521.0U patent/CN208337089U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259286A (en) * | 2020-09-28 | 2021-01-22 | 江苏华能电缆股份有限公司 | Novel optical fiber sensing detection cable with good stability |
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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: 20190104 |