CN204391671U - A kind of cable protecting device - Google Patents
A kind of cable protecting device Download PDFInfo
- Publication number
- CN204391671U CN204391671U CN201420397741.3U CN201420397741U CN204391671U CN 204391671 U CN204391671 U CN 204391671U CN 201420397741 U CN201420397741 U CN 201420397741U CN 204391671 U CN204391671 U CN 204391671U
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- cable
- metal tube
- wire casing
- connector
- 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- Withdrawn - After Issue
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model embodiment discloses a kind of cable protecting device, is applied to cable protection field.Described device can comprise: two connectors (1), sebific duct (2); The two ends of described sebific duct (2) are socketed in afterbody (6) outside of described two connectors (1) respectively; Described sebific duct (2) inner hollow, for cable provides passage.In the utility model embodiment, cable is placed in sebific duct (2); the interface that cable is provided by connector (1) and miscellaneous part or connection; whole cable does not all directly expose; the wearing and tearing because causing with the direct friction in the external world can being avoided, can be good at protecting cable.
Description
Technical field
The utility model relates to cable protection technical field, particularly relates to a kind of cable protecting device.
Background technology
In the underground activities environment of reality, such as drilling well work, often environment is relatively more severe, and instrument will work long hours in mud, cable in instrument is is easily worn and torn by mud, scratches, and meanwhile, underground is darker, temperature is higher, can accelerate the aging of cable, the final useful life shortening instrument.
Utility model content
The utility model embodiment provides a kind of cable protecting device, reduces the cable wearing and tearing because environment causes, slows down the aging speed of cable, improve the useful life of instrument.
In view of this, the utility model provides a kind of cable protecting device, can comprise:
Two connectors (1), sebific duct (2);
The two ends of described sebific duct (2) are socketed in the outside of the afterbody (6) of described two connectors (1) respectively; Described sebific duct (2) inner hollow, for cable provides passage;
At wire casing smaller part, sebific duct (2) puts not inlet wire groove or sebific duct (2) can put wire casing into but the thicker cable of tube wall puts not glue inlet tube (2), described device also comprises: diameter is less than or equal to the metal tube (3) of wire casing, and metal tube (3) provides passage for the cable being in described wire casing smaller part;
Corresponding, described sebific duct (2) is separated into multistage by metal tube (3), and the two ends of metal tube (3) are socketed in the inside of two sections of adjacent opening parts of sebific duct respectively;
Described metal tube (3) is greater than the bore being positioned at wire casing part at the bore at wire casing two ends place.
In a kind of possible implementation, preferably, described connector (1) comprising:
Gum cover, fluted in the gum cover inside of the thicker side of connector, gum cover inside is provided with insulating part, porose on insulating part, and for putting contact pin, described contact pin two is hole, and centre is solid.
In a kind of possible implementation, preferably, the bore at described metal tube (3) two ends is greater than the bore being positioned at wire casing part.
In a kind of possible implementation, preferably, described connector (1), sebific duct (2) and metal tube (3) are made by exotic material.
In a kind of possible implementation, preferably, described sebific duct (2) and metal tube (3) inner extend oil.
In a kind of possible implementation, preferably, described device also comprises the operator guards (5) being arranged on sebific duct (2) outside.
As can be seen from the embodiment that above the utility model improves, the present embodiment has the following advantages:
Cable is placed in sebific duct, the interface that cable is provided by connector and miscellaneous part or connection, and whole cable does not all directly expose, and can avoid, because of the wearing and tearing caused with the direct friction in the external world, can be good at protecting cable; Secondly, sebific duct has good elasticity, can reduce the impulsive force to cable caused in environment, can protect cable further.
Accompanying drawing explanation
The structural representation of a kind of cable protecting device embodiment 1 that Fig. 1 provides for the utility model;
The structural representation of a kind of connector that Fig. 2 provides for the utility model;
The structural representation of a kind of cable protecting device embodiment 2 that Fig. 3 provides for the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The technical scheme provided the utility model below does disclosed in detail explanation; shown in figure 1; for the structural representation of a kind of cable protecting device embodiment 1 that the utility model provides; described device can comprise: two connectors 1 and sebific duct 2; in actual applications, user can the structure of self-defined selection connector 1.
The two ends of described sebific duct 2 are socketed in afterbody 6 outside of described two connectors 1 respectively; Described sebific duct 2 inner hollow, for cable provides passage.Cable is through the space of described sebific duct 2 inside, and two ends are connected to two connectors 1.
In the present embodiment, cable is placed in sebific duct 2, the interface that cable is provided by connector 1 and miscellaneous part or connection, and whole cable does not directly expose, and can avoid, because of the wearing and tearing caused with the direct friction in the external world, can be good at protecting cable; Secondly, sebific duct has good elasticity, can reduce the impulsive force to cable caused in environment, can protect cable further.
Shown in figure 2, for a kind of structural representation of the connector 1 that can adopt, described connector 1 comprises gum cover 11, this gum cover mainly plays insulated enclosure effect, gum cover in the thicker side of connector inner fluted 14, when the thicker side of this connector and other equipment interconnections, the coupling part of described equipment has the projective structure with groove 14 complementation, such connector and other equipment well can be fastened togather by groove 14 and complementary projective structure, are not easy separately.Connector afterbody 6 can select metal material to make, to gain in strength.Be insulating part 12 inside gum cover, have the effect of insulation, insulating part can punch, hole is in order to put contact pin 13 use, and insulating part has certain mechanical strength, when preventing from exactly pulling out pin, insulating part is pulled out bad; Contact pin 13 two is hole, and centre is solid, and one is in order to bonding wire, and other end is in order to corresponding pin can be inserted.It should be noted that, it will be understood by those skilled in the art that and be only a kind of possible structure of connector shown in Fig. 2, is not the restriction to the cable protecting device structure that the utility model provides.
As shown in Figure 1, the two ends of sebific duct 2 will be socketed in the afterbody 6 of connector 1, so the caliber size of sebific duct 2 will depend on the size of connector 1 afterbody, but in actual applications, to be placed in cable trunking after sebific duct 2 wraps up cable, the size of cable trunking is not uniform sometimes, likely there will be certain section of wire casing less, and sebific duct 2 is put not inlet wire groove or sebific duct 2 and can be put in still because the thicker line of tube wall puts the situation of not glue inlet tube 2.In order to address this problem; the utility model additionally provides a kind of cable protecting device embodiment 2; replace wire casing compared with the sebific duct (the ratio sebific duct that when same outer diameter, metal tube internal diameter can do is large) at narrow place with metal tube; illustrate for the situation only having one section of wire casing narrower below; shown in figure 3, it is the structural representation of correspondence.
In the present embodiment, sebific duct 2 is divided into two sections further, the two ends of gap respectively connection metal pipe 3, and metal tube 3 is used to be placed in less wire casing 4, and diameter is less than or equals the diameter of described wire casing, and inside is hollow, for cable provide through passage.
Preferably, the ratio mid portion that the bore that metal tube 3 can be positioned at wire casing both ends open place does is larger, metal tube 3 can be engaged with wire casing narrow section two ends, metal tube can well be fixed in wire casing, can not move radially along wire casing, in addition, it is larger than mid portion bore that the bore at metal tube 3 two ends also can do, and what metal tube 3 two ends and sebific duct 2 were socketed is more firm.Namely it should be noted that, for having the narrower situation of multistage wire casing, sebific duct 2 can be divided into multistage, and needs multiple metal tube 3, and each metal tube 3 connects two sections of adjacent sebific ducts, with similar shown in Fig. 3, repeats no more here.
In the various embodiments described above, wiring rope all can be adopted to reinforce socket place, after such as sebific duct 2 and the afterbody of connector 1 are socketed, adopt wiring rope to fasten reinforcing.
In addition, when the application of installation that the various embodiments described above provide is in subterranean well environment, the environment of the comparatively HTHP of the environment residing for cable, so, preferably, in order to make described device can be applied to the concrete scene of more reality, described connector 1 and sebific duct 2 all can adopt exotic material to make.Here concrete restriction is not done for concrete exotic material, the existing material with high-temperature stability be widely adopted can be selected.In order to the infringement preventing the high pressure of external environment from bringing to circuit further, oil-filled in the pipeline that can be formed at described device, to balance the pressure that extraneous high pressure produces.In order to protect sebific duct 2 further, operator guards 5, such as spring can be increased in the outside of sebific duct 2, operator guards can be increased in the outside of whole sebific duct 2, may also be only the part that sebific duct 2 is exposed in mud and operator guards is provided, do not do concrete restriction here.
The above, above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a cable protecting device, is characterized in that, comprising:
Two connectors (1), sebific duct (2);
The two ends of described sebific duct (2) are socketed in the outside of the afterbody (6) of described two connectors (1) respectively; Described sebific duct (2) inner hollow, for cable provides passage;
At wire casing smaller part, sebific duct (2) puts not inlet wire groove or sebific duct (2) can put wire casing into but the thicker cable of tube wall puts not glue inlet tube (2), described device also comprises: diameter is less than or equal to the metal tube (3) of wire casing, and metal tube (3) provides passage for the cable being in described wire casing smaller part;
Corresponding, described sebific duct (2) is separated into multistage by metal tube (3), and the two ends of metal tube (3) are socketed in the inside of two sections of adjacent opening parts of sebific duct respectively;
Described metal tube (3) is greater than the bore being positioned at wire casing part at the bore at wire casing two ends place.
2. device according to claim 1, is characterized in that, described connector (1) comprising:
Gum cover, fluted in the gum cover inside of the thicker side of connector, gum cover inside is provided with insulating part, porose on insulating part, and for putting contact pin, described contact pin two is hole, and centre is solid.
3. device according to claim 1, is characterized in that, the bore at described metal tube (3) two ends is greater than the bore being positioned at wire casing part.
4. device according to claim 1, is characterized in that, described connector (1), sebific duct (2) and metal tube (3) are made by exotic material.
5. device according to claim 1, is characterized in that, described sebific duct (2) and metal tube (3) inner extend oil.
6. device according to claim 1, is characterized in that, also comprises:
Be arranged on the operator guards (5) that sebific duct (2) is outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397741.3U CN204391671U (en) | 2014-07-18 | 2014-07-18 | A kind of cable protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397741.3U CN204391671U (en) | 2014-07-18 | 2014-07-18 | A kind of cable protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391671U true CN204391671U (en) | 2015-06-10 |
Family
ID=53364358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397741.3U Withdrawn - After Issue CN204391671U (en) | 2014-07-18 | 2014-07-18 | A kind of cable protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078916A (en) * | 2014-07-18 | 2014-10-01 | 北京中石曙光科技有限公司 | Cable protection device |
-
2014
- 2014-07-18 CN CN201420397741.3U patent/CN204391671U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078916A (en) * | 2014-07-18 | 2014-10-01 | 北京中石曙光科技有限公司 | Cable protection device |
| CN104078916B (en) * | 2014-07-18 | 2016-09-28 | 北京中石曙光科技有限公司 | A kind of cable protecting device |
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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: 20150610 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |