CN207200235U - A kind of cable protection structure - Google Patents
A kind of cable protection structure Download PDFInfo
- Publication number
- CN207200235U CN207200235U CN201721260401.6U CN201721260401U CN207200235U CN 207200235 U CN207200235 U CN 207200235U CN 201721260401 U CN201721260401 U CN 201721260401U CN 207200235 U CN207200235 U CN 207200235U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- cable
- bottom plate
- groove
- protection sleeve
- 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 provides a kind of cable protection structure, belong to field of cable technology, including cable body, protection sleeve pipe and supporting mechanism, the shape of the protection sleeve pipe and the profile of the cable body are adapted, the inner surface of the protection sleeve pipe sets flexible arc-shaped raised line along longitudinal uniform intervals, the vertical section undulate of the flexible arc-shaped raised line, through hole is set between the flexible arc-shaped raised line in the protection sleeve pipe, screen pack is set on the through hole, the supporting mechanism includes bottom plate and is arranged on the riser of the bottom plate both sides, the bottom plate sets the first groove, rotating shaft is arranged at intervals between the riser, the spindle portion is arranged in first groove, and with the inner surface smooth contact of first groove, pass through cover plate for sealing at the top of the riser.The utility model helps to reduce cable construction difficulty, is also beneficial to protect cables from natural damage and artificial destruction.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of cable protection structure.
Background technology
Cable is made up of the conductor outsourcing insulation and protective layer of one or more mutually insulated, for by electric power or letter
Breath is delivered to the wire at another place at one.Buried cable, compared with common overhead line, be often embedded in underground.Different from overhead
High-tension line, cable are often layed in cable duct, tunnel, pipeline or interior.Into after modern society, because urban land is nervous,
Traffic pressure is big, the reason such as appearance of the city construction, and big city generally uses buried cable power transmission mode.Buried cable is due in underground
Environment, destroyed or corrosion is easy to, therefore, most of buried cable can be all loaded in pipeline, completely cut off by pipeline outer
Boundary's environment, so as to reach the purpose of protection cable；But many uncontrollable factors can cause piping failure, so that cable is sudden and violent
Be exposed in outside underground environment, so easily cause cable intake or corrosion, greatly reduce cable service life and
The security of underground activities.At present, the cable of prior art is designed for underground environment mostly, and people are to buried cable
Security only rely only on pipe protection, but we can not monitor constantly pipeline whether damage, and even if monitor pipe
Road damages, it is also desirable to which the maintenance of long period, now, the requirement to cable are higher.
Patent No. CN106253192A patent discloses a kind of device for protecting electric wire, belongs to electrical equipment skill
Art field, including a bottom plate, bottom plate are provided with several fixed mechanisms, and fixed mechanism includes the lower fixation set from down to up
Plate, middle fixing plate and upper mounted plate, the side of bottom plate, middle fixing plate and upper mounted plate are fixed by side fixed plate
Together, be provided with the electric wire protection pipe that be arranged in parallel between bottom plate and middle fixing plate, middle fixing plate with it is upper solid
The electric wire protection pipe be arrangeding in parallel is provided between fixed board.The inventive structure is simple, reasonable in design, easy for installation, can be right
Electric wire plays certain fixation, reduces the floor space of electric wire, electric wire can be protected, prevented
Electric wire is corroded, the service life of extending wire cable, improves the security of electric wire, it is ensured that the person peace of people
It is complete and production to be normally carried out.But the protection pipe of the invention is only fixed by fixed plate support, between adjacent fixed plate away from
From larger, and mulching soil or cement etc. are needed above protection pipe, used for a long time, the protection pipe for being provided with cable easily becomes
Shape, the service life of protection pipe is influenceed, and then influence the service life of cable.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cable protection structure, is broken with protecting cables from external force
It is bad.
To achieve the above object, technical scheme is used by the utility model：
A kind of cable protection structure, including cable body, the protection sleeve pipe that is arranged on outside the cable body and setting
Supporting mechanism outside the protection sleeve pipe, the shape of the protection sleeve pipe and the profile of the cable body are adapted, institute
The inner surface for stating protection sleeve pipe sets flexible arc-shaped raised line along longitudinal uniform intervals, and the vertical section of the flexible arc-shaped raised line is in ripple
Shape wave, through hole is set between the flexible arc-shaped raised line in the protection sleeve pipe, screen pack is set on the through hole, it is described
Supporting mechanism includes bottom plate and is arranged on the riser of the bottom plate both sides, the first groove of the bottom plate setting, between the riser
Be arranged at intervals rotating shaft, the spindle portion is arranged in first groove, and with the inner surface of first groove is smooth connects
Touch, pass through cover plate for sealing at the top of the riser.
Preferably, the second groove is set on the riser, and the second groove inner surface is embedded ball, the end of the rotating shaft
Portion and second fit depressions.
Preferably, some pillars are set on the bottom plate, arc groove is set on the pillar, and the arc groove is most
The distance of low spot to the bottom plate is equal with the distance of peak to the bottom plate of the rotating shaft, the interior table of the arc groove
Face and the outer surface of the protection sleeve pipe are adapted.
Preferably, the width of the bottom plate is more than the diameter of the protection sleeve pipe, and the height of the riser is more than the guarantor
The diameter of protecting pipe.
Preferably, the outer surface of the protection sleeve pipe sets reflecting marking.
Preferably, the bottom of the cover plate sets heat emission fan.
Compared with prior art, its advantage is as follows for the utility model：
The utility model devises a kind of cable protection structure for the deficiency of existing buried cable, and it includes cable sheet
Body, the protection sleeve pipe being arranged on outside the cable body and the supporting mechanism being arranged on outside the protection sleeve pipe, in cable
The outside of body sets protection sleeve pipe, and cable can be caused from directly contact external environment, also to be bitten from gnawing for toy, together
When cable body and protection sleeve pipe are positioned in supporting mechanism, supporting mechanism assigns the utility model protection structure firm outer
Shape supports, for cable body longtime running wherein.Specifically, the inner surface of protection sleeve pipe of the present utility model is equal along longitudinal direction
It is even to be arranged at intervals flexible arc-shaped raised line, to cause flexible contact between cable body and protection sleeve pipe, reduce the hard of cable body
Property damaged in collision；The vertical section undulate of the flexible arc-shaped raised line, undulated design make it that flexible arc-shaped raised line is separated
Space can be connected together, be easy to the circulation of protection sleeve pipe inner air；It is located at the flexible arc in the protection sleeve pipe
Through hole is set between shape raised line, screen pack is set on the through hole, in order to pass through natural way（Such as convection current）Or external force（As dissipated
Heat fan）So that the air inside protection sleeve pipe carries out gas circulation and circulation with supporting mechanism inside or external environment, with discharge
Issuable wet gas.The utility model supporting mechanism includes bottom plate and is arranged on the riser of the bottom plate both sides, will
In cable body is limited by；The bottom plate sets the first groove, is arranged at intervals rotating shaft between the riser, the shaft sets up separately
Put in first groove, and facilitate protection sleeve pipe with the inner surface smooth contact of first groove, the setting of rotating shaft
Push ahead, reduce frictional force of the protection sleeve pipe in movement between bottom plate, extend the service life of protection sleeve pipe, meanwhile,
A part for rotating shaft is arranged in the first groove of bottom plate, and with the inner surface smooth contact of first groove, such bottom plate
A part of stress of rotating shaft can be undertaken, reduces riser stress.
The utility model is novel, reasonable in design, helps to reduce cable construction difficulty, and be also beneficial to protect
Cable is protected from natural damage and artificial destruction.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1：The structural representation of the utility model cable protection structure；
Fig. 2：The utility model Fig. 1 A-A sectional views；
Fig. 3：The utility model Fig. 1 top view（Cover plate is in open mode）；
Fig. 4：The structural representation of the utility model another kind cable protection structure；
Fig. 5：The top view of the non-cabling bodies of the utility model Fig. 4（Cover plate is in open mode）.
Embodiment
In order to more fully understand the utility model, further fairly set out with reference to embodiment in of the present utility model
Hold, but protection content of the present utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body is more thoroughly understood the utility model to provide.It is however, aobvious and easy to those skilled in the art
See, the utility model can be carried out without one or more of these details.Embodiment 1
Refering to Fig. 1 ~ 3, a kind of cable protection structure, including cable body 1, the protection that is arranged on outside the cable body
Sleeve pipe 2 and the supporting mechanism being arranged on outside the protection sleeve pipe, the shape of the protection sleeve pipe are outer with the cable body
Shape is adapted, and the inner surface of the protection sleeve pipe sets flexible arc-shaped raised line 3, the flexible arc-shaped raised line along longitudinal uniform intervals
Vertical section undulate, through hole 4 is set between the flexible arc-shaped raised line in the protection sleeve pipe, set on the through hole
Screen pack 5 is put, the supporting mechanism includes bottom plate 6 and is arranged on the riser 7 of the bottom plate both sides, and the bottom plate setting first is recessed
Groove 8, rotating shaft 9 is arranged at intervals between the riser, the spindle portion is arranged in first groove, and with it is described first recessed
The inner surface smooth contact of groove, the top of the riser are sealed by cover plate 10.
Second groove 11 is set on the riser, and the second groove inner surface is embedded ball 12, the end of the rotating shaft
With second fit depressions.The end of rotating shaft and the second groove, it is convenient to rotate.
The width of the bottom plate is more than the diameter of the protection sleeve pipe, and the height of the riser is more than the protection sleeve pipe
Diameter, to be large enough to hold protection sleeve pipe, it is easy to construction operation.
The outer surface of the protection sleeve pipe sets reflecting marking 15, and reflecting marking can be arranged on by way of impressing and protected
The outer surface of protecting pipe, in order to identification protecting sleeve pipe, prevent from digging by mistake.
The bottom of the cover plate sets heat emission fan, in order to which gas circulates.
Embodiment 2
The cable protection structure described by the present embodiment, it is the improvement carried out on the basis of embodiment 1 refering to Fig. 4 ~ 5,
Specially：
Some pillars 13 are set on the bottom plate, arc groove 14 is set on the pillar, the arc groove it is minimum
The distance of point to the bottom plate is equal with the distance of peak to the bottom plate of the rotating shaft, the inner surface of the arc groove
It is adapted with the outer surface of the protection sleeve pipe.The quantity of pillar is set according to the length of actual cable body, such as 1 meter
Setting 1, or 2 meters of settings 1, etc.；The inner surface of arc groove and the external surface shape of protection sleeve pipe adapt to, with Auxiliary support
Protection sleeve pipe and cable body, share the part stress of rotating shaft.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Work as understanding, the specific embodiment described by us is merely exemplary, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art should in the equivalent modification and change made according to spirit of the present utility model
Cover in scope of the claimed protection of the present utility model.
Claims (6)
- A kind of 1. cable protection structure, it is characterised in that：Including cable body, the protective case being arranged on outside the cable body Manage and be arranged on the supporting mechanism outside the protection sleeve pipe, the shape of the protection sleeve pipe and the profile phase of the cable body Adapt to, the inner surface of the protection sleeve pipe sets flexible arc-shaped raised line along longitudinal uniform intervals, and the flexible arc-shaped raised line is indulged Section undulate, through hole is set between the flexible arc-shaped raised line in the protection sleeve pipe, set on the through hole Filter screen, the supporting mechanism include bottom plate and are arranged on the riser of the bottom plate both sides, and the bottom plate sets the first groove, described Rotating shaft is arranged at intervals between riser, the spindle portion is arranged in first groove, and with the interior table of first groove Face smooth contact, pass through cover plate for sealing at the top of the riser.
- 2. cable protection structure as claimed in claim 1, it is characterised in that：Second groove is set on the riser, described Two groove inner surfaces are embedded ball, the end of the rotating shaft and second fit depressions.
- 3. cable protection structure as claimed in claim 1 or 2, it is characterised in that：Some pillars are set on the bottom plate, it is described Arc groove is set on pillar, the distance of the minimum point of the arc groove to the bottom plate and the peak of the rotating shaft to institute State that the distance of bottom plate is equal, the inner surface of the arc groove and the outer surface of the protection sleeve pipe are adapted.
- 4. cable protection structure as claimed in claim 1 or 2, it is characterised in that：The width of the bottom plate is more than the protection The diameter of sleeve pipe, the height of the riser are more than the diameter of the protection sleeve pipe.
- 5. cable protection structure as claimed in claim 1 or 2, it is characterised in that：The outer surface of the protection sleeve pipe sets anti- Cursor is known.
- 6. cable protection structure as claimed in claim 1 or 2, it is characterised in that：The bottom of the cover plate sets heat emission fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260401.6U CN207200235U (en) | 2017-09-28 | 2017-09-28 | A kind of cable protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260401.6U CN207200235U (en) | 2017-09-28 | 2017-09-28 | A kind of cable protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200235U true CN207200235U (en) | 2018-04-06 |
Family
ID=61786265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260401.6U Expired - Fee Related CN207200235U (en) | 2017-09-28 | 2017-09-28 | A kind of cable protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731392A (en) * | 2017-09-29 | 2018-02-23 | 国网河南省电力公司周口供电公司 | A kind of power cable protects component |
-
2017
- 2017-09-28 CN CN201721260401.6U patent/CN207200235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731392A (en) * | 2017-09-29 | 2018-02-23 | 国网河南省电力公司周口供电公司 | A kind of power cable protects component |
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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: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |