CN204991231U - Dampproofing cable structure - Google Patents
Dampproofing cable structure Download PDFInfo
- Publication number
- CN204991231U CN204991231U CN201520472397.4U CN201520472397U CN204991231U CN 204991231 U CN204991231 U CN 204991231U CN 201520472397 U CN201520472397 U CN 201520472397U CN 204991231 U CN204991231 U CN 204991231U
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- CN
- China
- Prior art keywords
- tinned copper
- copper braid
- layer
- band
- cable
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a dampproofing cable structure, including the oversheath layer, the oversheath in situ is equipped with the tinned copper braid, be connected with the band that blocks water between tinned copper braid and the oversheath layer, the band that blocks water is oval structure, the band cambered surface that blocks water is located the tinned copper braid, still be equipped with the silica gel layer in the tinned copper braid, be connected with between silica gel layer and the tinned copper braid and strengthen soft muscle, it fixes on the tinned copper braid to strengthen soft muscle one end, its other end is fixed on the silica gel layer, the silica gel in situ is equipped with the cable, the cladding has the conductor in the cable, it has the reticular fiber rope to fill between conductor and the cable. This dampproofing cable structure reasonable in design, dampproofing and waterproofing can the reinforces, can effectively reduce the adverse effect that humid environment led to the fact to the cable, and the effect of resistance to compression simultaneously is obvious, has certain shock -absorbing capacity, and self light in weight, conveniently lay, have lengthened service life to a certain extent greatly.
Description
Technical field
The utility model relates to a kind of construction of cable, particularly a kind of moisture resistant cable structure.
Background technology
Along with the continuous progress of society, the use amount of cable is increasing, utilization rate gets more and more, the field of application is also more and more extensive, to the kind of cable and the requirement of performance also more and more higher, at present, cable cover(ing) adopts plastics and rubber organic polymer composition mostly, when using in some adverse circumstances, inadequate to the protection of core, when being especially subject to extraneous pressure, easy damaged core, in order to increase the intensity of cable, usually can set up resistance to compression layer, but general resistance to compression layer all adopts armour, not only Heavy Weight, and there is gap, do not possess moisture-proof function, can better not protect cable, even affect the normal use of cable.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, and provide a kind of reasonable in design, waterproof and dampproof ability is strong, can effectively reduce the moisture resistant cable structure of wet environment to the adverse effect that cable causes.
To achieve these goals, the technical solution adopted in the utility model is such: moisture resistant cable structure of the present utility model, comprise external sheath layer, tinned copper braid is provided with in external sheath layer, the band that blocks water is connected with between tinned copper braid and external sheath layer, block water band ovalize structure, the band cambered surface that blocks water is positioned at tinned copper braid, also layer of silica gel is provided with in tinned copper braid, be connected with between layer of silica gel and tinned copper braid and strengthen soft muscle, strengthening soft muscle one end is fixed on tinned copper braid, its other end is fixed in layer of silica gel, cable is provided with in layer of silica gel, conductor is coated with in cable, reticular fibre rope is filled with between conductor and cable.
Further, as a kind of concrete version, tinned copper braid described in the utility model is formed by the first braid and the second braid weaving.
Further, as a kind of concrete version, external sheath layer described in the utility model adopts polyurethane external sheath layer or thermoplastic elastomer external sheath layer.
Further, as a kind of concrete version, external sheath layer thickness described in the utility model is between 0. five to one millimeter.
Further, as a kind of concrete version, the band diameter that blocks water described in the utility model is between one millimeter to 15 millimeter.
Further, as a kind of concrete version, the employing between band and tinned copper braid that blocks water described in the utility model is tightly connected.
Further, as a kind of concrete version, in the band that blocks water described in the utility model, be filled with fire prevention cotton structure layer.
Compared with prior art, the utility model has the advantage of: this moisture resistant cable reasonable in design, waterproof and dampproof ability is strong, the adverse effect that wet environment causes cable can be effectively reduced, the successful of resistance to compression simultaneously, have certain shock-absorbing capacity, and own wt is light, conveniently lay, substantially prolongs useful life to a certain extent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. external sheath layer; 2. tinned copper braid; 3. block water band; 4. layer of silica gel; 5. cable core; 6. conductor.
Embodiment
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model moisture resistant cable structure as shown in Figure 1, comprise external sheath layer 1, tinned copper braid 2 is provided with in external sheath layer 1, the band 3 that blocks water is connected with between tinned copper braid 2 and external sheath layer 1, block water band 3 ovalize structure, band 3 cambered surface that blocks water is positioned at tinned copper braid 2, layer of silica gel 4 is also provided with in tinned copper braid 2, be connected with between layer of silica gel 4 and tinned copper braid 2 and strengthen soft muscle, strengthening soft muscle one end is fixed on tinned copper braid 2, its other end is fixed in layer of silica gel 4, cable 5 is provided with in layer of silica gel 4, conductor 6 is coated with in cable 5, reticular fibre rope is filled with between conductor 6 and cable 5, described tinned copper braid 2 is formed by the first braid and the second braid weaving, described external sheath layer 1 adopts polyurethane external sheath layer or thermoplastic elastomer external sheath layer, described external sheath layer 1 thickness is between 0. five to one millimeter, described band 3 diameter that blocks water is between one millimeter to 15 millimeter, described block water to adopt between band 3 and tinned copper braid 2 be tightly connected, fire prevention cotton structure layer is filled with in the described band 3 that blocks water.
Moisture resistant cable reasonable in design of the present utility model, waterproof and dampproof ability is strong, the adverse effect that wet environment causes cable can be effectively reduced, the successful of resistance to compression simultaneously, there is certain shock-absorbing capacity, and own wt is light, conveniently lays, substantially prolongs useful life to a certain extent.Described tinned copper braid 2 is formed by the first braid and the second braid weaving, improves overall structure performance, is not easily damaged; Described external sheath layer 1 adopts polyurethane external sheath layer or thermoplastic elastomer external sheath layer, and protection effect is stronger, improves the useful life of cable; Described external sheath layer 1 thickness between 0. five to one millimeter, described in block water band 3 diameter between one millimeter to 15 millimeter, both can not affect usability, cable overall weight can not be strengthened again; Described block water to adopt between band 3 and tinned copper braid 2 be tightly connected, further avoid the infiltration of current; Be filled with fire prevention cotton structure layer in the described band 3 that blocks water, fire protection flame retarding effect can be played.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this utility model technological thought, carry out various change and amendment, the technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (7)
1. a moisture resistant cable structure, comprise external sheath layer, it is characterized in that: in external sheath layer, be provided with tinned copper braid, the band that blocks water is connected with between tinned copper braid and external sheath layer, block water band ovalize structure, the band cambered surface that blocks water is positioned at tinned copper braid, also layer of silica gel is provided with in tinned copper braid, be connected with between layer of silica gel and tinned copper braid and strengthen soft muscle, strengthening soft muscle one end is fixed on tinned copper braid, its other end is fixed in layer of silica gel, cable is provided with in layer of silica gel, conductor is coated with in cable, reticular fibre rope is filled with between conductor and cable.
2. moisture resistant cable structure according to claim 1, is characterized in that: described tinned copper braid is formed by the first braid and the second braid weaving.
3. moisture resistant cable structure according to claim 1, is characterized in that: described external sheath layer adopts polyurethane external sheath layer or thermoplastic elastomer external sheath layer.
4. moisture resistant cable structure according to claim 1, is characterized in that: described external sheath layer thickness is between 0. five to one millimeter.
5. moisture resistant cable structure according to claim 1, is characterized in that: described in block water band diameter between one millimeter to 15 millimeter.
6. moisture resistant cable structure according to claim 1, is characterized in that: described in block water between band and tinned copper braid adopt be tightly connected.
7. moisture resistant cable structure according to claim 1, is characterized in that: described in block water in band and be filled with fire prevention cotton structure layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472397.4U CN204991231U (en) | 2015-06-30 | 2015-06-30 | Dampproofing cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472397.4U CN204991231U (en) | 2015-06-30 | 2015-06-30 | Dampproofing cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991231U true CN204991231U (en) | 2016-01-20 |
Family
ID=55125574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472397.4U Withdrawn - After Issue CN204991231U (en) | 2015-06-30 | 2015-06-30 | Dampproofing cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409409A (en) * | 2016-10-27 | 2017-02-15 | 成都启立辰智科技有限公司 | Polyethylene insulated water-blocking cable |
-
2015
- 2015-06-30 CN CN201520472397.4U patent/CN204991231U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409409A (en) * | 2016-10-27 | 2017-02-15 | 成都启立辰智科技有限公司 | Polyethylene insulated water-blocking cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20221107 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20221107 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |