CN209626921U - Cable corner protective device - Google Patents
Cable corner protective device Download PDFInfo
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- CN209626921U CN209626921U CN201920495269.XU CN201920495269U CN209626921U CN 209626921 U CN209626921 U CN 209626921U CN 201920495269 U CN201920495269 U CN 201920495269U CN 209626921 U CN209626921 U CN 209626921U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 43
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model is to be related to field of display technology about a kind of cable corner protective device.The technical solution mainly used are as follows: cable corner protective device comprising: the first tube body, the second tube body and flexible connection tube body；The flexible connection tube body includes the first flexible pipe and the second flexible pipe, and the described first flexible pipe sleeve is provided with deformable metal supporting layer in the outer surface of second flexible pipe, the tube wall of first flexible pipe；Wherein, the both ends of the flexible connection tube body are connect with first tube body and second tube body respectively; the flexible steel in flat section tubing body can be bent so that first tube body, the flexible connection tube body and the second tube body formation bend pipe structure, protect cable for being socketed at cable corner.Cable corner protective device provided by the embodiment of the utility model solves the protective for using steel pipe in the prior art as cable, and bending angle is limited, and the problem of cable difficulty is worn after bending.
Description
Technical field
The utility model relates to cable construction technical fields, more particularly to a kind of cable corner protective device.
Background technique
Currently, partial cables need to be embedded to provided underground, during construction of transformer substation is laid with cable to prevent cable
It is banketed by outside, the extruding and corrosion of construction material, and effectively prevents from next time from excavating caused external force to the wound of cable
Evil, the prior art are that cable is passed through to protection steel pipe to be laid with.
But during being laid with cable normal cable corner in need position, the prior art is to be threaded through cable
In the corner steel pipe of simmering and bending, but often occur wearing cable difficult the case where can not even passing through when the angle of corner is smaller,
And it is when multi-cable or single thick cable are needed across corner steel pipe and extremely difficult or even can not pass through, and then lead
Cause cable laying corner that easily there is a situation where protection steel pipe can not be laid with, cable can not be effectively protected.
Therefore, above-mentioned technical problem is badly in need of solving.
Utility model content
The main purpose of the utility model is that providing a kind of cable corner protective device, existing skill can be solved
The technical issues of cable corner protection constructional difficulties even cannot achieve using steel pipe in art.
It the purpose of this utility model and solves its technical problem and adopts the following technical solutions to realize.It is practical according to this
A kind of cable corner protective device of novel proposition comprising:
First tube body and the second tube body；
It is flexibly connected tube body, the flexible connection tube body includes the first flexible pipe and the second flexible pipe, and described first is flexible
Pipe sleeve is provided with deformable metal supporting layer in the outer surface of second flexible pipe, the tube wall of first flexible pipe；
Wherein, the both ends of the flexible connection tube body are connect with first tube body and second tube body respectively, described
Flexible steel in flat section tubing body can be bent so that first tube body, the flexible connection tube body and the second tube body form bend pipe knot
Structure protects cable for being socketed at cable corner.
It the purpose of this utility model and solves its technical problem also following technical measures can be used to further realize.
Optionally, cable corner protective device above-mentioned, wherein the tube wall of first flexible pipe further includes the first flexibility
Layer and the second flexible layer, first flexible layer, the deformable metal supporting layer and the second flexible layer are cascading,
Second flexible layer forms the inner wall of first flexible pipe, and first flexible forming is at the outer of first flexible pipe
Wall.
Optionally, cable corner protective device above-mentioned, wherein the deformable metal supporting layer is soft with described first
Property pipe center line be axial screw setting metal wire layer；
Or, the deformable metal supporting layer is metal knitted stratum reticulare.
Optionally, cable corner protective device above-mentioned, further include:
Sealed tube, the sealed tube are shrinkable sleeve, and the sealed tube is wrapped in first tube body and described
The junction and the sealed tube for being flexibly connected tube body are wrapped in the company of second tube body and the flexible connection tube body
Meet place.
Optionally, cable corner protective device above-mentioned, wherein the both ends of the flexible steel in flat section tubing body are socketed in institute respectively
State one end of the first tube body and one end of second tube body；
Wherein, the sealed tube be wrapped in one end of the flexible connection tube body outer surface and first tube body
Outer surface is to seal the two junction；And the sealed tube is wrapped in the appearance of the other end of the flexible connection tube body
Face and the outer surface of second tube body are to seal the two junction.
Optionally, cable corner protective device above-mentioned, further include:
Fastener, the fastener are looped around the outer surface of the sealed tube, corresponding to sealed tube package
The position of the flexible connection tube body, for being fastenedly connected the flexible connection tube body and first tube body, and for tightly
It is solidly connected the flexible connection tube body and second tube body.
Optionally, cable corner protective device above-mentioned, wherein the second flexible pipe is compared with first in the flexible steel in flat section tubing body
Flexible pipe is short；
The flexible connection tube body is socketed at the position of first tube body one end, the inner wall of first flexible pipe with it is described
The outer wall of first tube body is bonded；The flexible connection tube body is socketed at the position of second tube body one end, first flexible pipe
Inner wall be bonded with the outer wall of second tube body,
Wherein, the position of first flexible pipe and first body abutment corresponds to the position of the fastener fastening
It sets, the position of first flexible pipe and second body abutment corresponds to the position of the fastener fastening.
Optionally, cable corner protective device above-mentioned, wherein first flexible pipe and first tube wall paste
Be provided at the inner wall of conjunction one week the first elastic bumps and first flexible pipe be bonded with second tube wall it is interior
One week the second elastic bumps is provided at wall.
Optionally, cable corner protective device above-mentioned, wherein first tube body is connect with the flexible connection tube body
The outer surface at place is provided with one week the first groove, and first groove is adapted with first elastic bumps, and described first
The depth of groove is less than the height of first elastic bumps, for the first elastic bumps described in accommodating portion；
The outer surface of second tube body and the flexible connection tube body junction is provided with one week the second groove, and described the
Two grooves are adapted with second elastic bumps, and the depth of second groove is less than the height of second elastic bumps
Degree, for the second elastic bumps described in accommodating portion.
Optionally, cable corner protective device above-mentioned, wherein first tube body and the second tube body are steel pipe；
Second flexible pipe is plastic pipe, and first flexible pipe is the plastic pipe with deformable metal supporting layer.
By above-mentioned technical proposal, the utility model cable corner protective device is at least had the advantage that
Cable corner protective device provided by the embodiment of the utility model comprising the first tube body, Article 2 tube body and
It is flexibly connected tube body, and is connected the first tube body and the second tube body by flexible connection tube body, forms the protection that current supply cable passes through
Set, and flexible steel in flat section tubing body can bend deformation, can be used as the protection at cable corner, be flexibly connected tube body first is flexible
Metal supporting layer is provided in pipe, then deformation can not only be bent also with certain intensity by being flexibly connected tube body, and then can
Effectively to being protected at cable corner.Further, since flexible steel in flat section tubing body can be bent, then dress is being protected to cable corner
When wearing cable in setting, it can first wear after cable to flexible connection tube body bending process, play the role of convenient for wearing cable,
More convenient its of cable particularly with thicker cable and multi beam and together is worn, and the angle bent can be unrestricted
System can be selected according to construction, solve the protective for using steel pipe in the prior art as cable, bending angle
It is limited, and the problem of cable difficulty is worn after bending.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for cable corner protective device that the embodiments of the present invention provide；
Fig. 2 is a kind of structural representation of the fastener for cable corner protective device that the embodiments of the present invention provide
Figure；
Fig. 3 is the structural schematic diagram for another cable corner protective device that the embodiments of the present invention provide.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes cable corner protective device, specific embodiment party
Formula, structure, feature and its effect, detailed description is as follows.In the following description, different " embodiment " or " embodiment " refers to
It is not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any suitable shape
Formula combination.
Embodiment one
As shown in Figure 1, a kind of cable corner protective device that the embodiments of the present invention one propose, comprising: the first pipe
Body 1, the second tube body 2 and flexible connection tube body 3；The flexible connection tube body 3 includes the first flexible pipe 31 and the second flexible pipe
32,31 sets of first flexible pipe outer surfaces in second flexible pipe 32 are arranged in the tube wall of first flexible pipe 31
There is deformable metal supporting layer；Wherein, it is described flexible connection tube body 3 both ends respectively with first tube body 1 and described second
Tube body 2 connects, and the flexible connection tube body 3 can be bent so that first tube body 1, the flexible connection tube body 3 and the
Two tube bodies 2 form bend pipe structure, protect for being socketed at cable corner to cable.
Specifically, the first tube body 1 and the second tube body 2 can be isodiametric round tube body, the two is required to have certain
Intensity, metal tube, such as steel pipe, aluminum pipe or other alloy pipes can be selected, other can also be selected to have certain
The length of tube body of intensity, such as carbon fiber tube body, plastic material tube body etc., the first tube body 1 and the second tube body 2 can be according to tool
The use of body is selected, and the diameter dimension of the first tube body 1 and the second tube body 2 can also be selected according to the needs of use
It selects, such as is selected according to the sectional area of claimed cable.
Flexible connection tube body 3 is the first tube body 1 of connection and the second tube body 2, so that three is constituted a tubular body, can power
Cable passes through and accommodates the protective device of cable, and the flexibility that flexible connection tube body 3 needs to have certain can be bent, example
90 degree are such as bent, to be applicable in as the protective at cable corner.Flexible connection tube body 3 is mainly embedded in underground at work,
Be required to resist it is external banket and the extruding of construction material, corrosion, and prevent next time from excavating the injury to cable external force, institute
To be flexibly connected tube body 3 need that there are the performances such as certain compression strength, tensile strength, corrosion resistance and insulation.So group
The plastic pipe of deformable metal supporting layer is had, preferably at the first flexible pipe 31 of flexible connection tube body 3 to reach resistance to compression, tension
And corrosion resistant effect, and the preferred plastic pipe of the second flexible pipe 32, such as high density polyethylene pipe, so that the second flexible pipe 32
Corrosion-resistant, insulation and good leakproofness can be played.Socket between first flexible pipe 31 and the second flexible pipe 32 can be with
It is the clearance fit with certain interval, to guarantee that two tube bodies can smoothly connect together or the first flexible pipe 31
Can be with the second flexible pipe 32 it is integrally formed, such as the plastic pipe with deformable metal supporting layer inner wall setting it is thicker
Plastic layer.Connection between flexible connection tube body 3 and the first tube body 1 and the second tube body 2 can be connected by the way of heat-sealing,
Such as in junction by way of heating, the end of the first tube body 1 is wrapped in after heating the end for being flexibly connected tube body 3,
And the end of the second tube body 2 is wrapped in after heating the end for being flexibly connected tube body 3；Alternatively, can be connected by glue
The sealing at place is connect, such as flexible connection tube body 3 can be socketed with the first tube body 1, can be 3 sets of tube body of flexible connection first
The outer surface of tube body 1, is also possible to 1 set of the first tube body outer surface in flexible connection tube body 3, and flexible connection tube body 3 second is managed
The socket of body 2 and it is above-mentioned similarly, after socket can use glue junction be sealed, can prevent water, insect etc. into
Enter；Alternatively, can be arranged in junction close after flexible connection tube body 3 and the socket of the first tube body 1 and the second tube body 2
Connector is sealed, or fastener 5 is set in junction, so that the two being completely embedded and consolidating.
Cable corner protective device provided by the embodiment of the utility model comprising the first tube body 1, Article 2 tube body and
It is flexibly connected tube body 3, and is connected the first tube body 1 and the second tube body 2 by being flexibly connected tube body 3, forms what current supply cable passed through
Protective case, and be flexibly connected tube body 3 and can bend deformation, can be used as the protection at cable corner, be flexibly connected the of tube body 3
Be provided with metal supporting layer in one flexible pipe 31, then being flexibly connected tube body 3 and can not only bending to deform also has certain intensity,
And then it can be effectively to being protected at cable corner.Further, since flexible connection tube body 3 can be bent, then to cable
When wearing cable in corner protective device, it can first wear after cable to flexible connection 3 bending process of tube body, play convenient for wearing
If the effect of cable, more convenient its of cable particularly with thicker cable and multi beam and together is worn, and bend
Angle can be unrestricted, can be selected according to construction, solve the guarantor for using steel pipe in the prior art as cable
Watch box, bending angle is limited, and the problem of cable difficulty is worn after bending.
In specific implementation, wherein the tube wall of first flexible pipe 31 further includes the first flexible layer and the second flexible layer,
First flexible layer, the deformable metal supporting layer and the second flexible layer are cascading, second flexible layer
Form the inner wall of first flexible pipe 31, first flexible forming at first flexible pipe 31 outer wall.
Specifically, compression strength and tensile strength that the first flexible pipe 31 as described above needs to have certain, so setting
The deformable metal supporting layer being arranged in the tube wall of the first flexible pipe 31 makes it play the work for improving 31 intensity of the first flexible pipe
With, and improve the effect of tensile strength.The first flexible pipe 31 is needed with the performances such as corrosion resistance and insulation, institute simultaneously
Will be easily corroded using the set-up mode of interlayer, on-insulated deformable metal supporting layer is arranged in middle layer, deformable
The first flexible layer and the second flexible layer is arranged in the two sides of metal supporting layer, and preferably the first flexible layer and the second flexible layer are plastic cement
Material manufacture.
Further, the deformable metal supporting layer is to be set using the center line of first flexible pipe 31 as axial screw
The metal wire layer set；Or, the deformable metal supporting layer is metal knitted stratum reticulare.
Specifically, when selecting the metal wire layer of spiral setting as deformable metal supporting layer, the preferred material of wire
Matter is steel wire, and the metal wire layer needs of spiral setting are integral with the first flexible layer and the second flexible layer system, can pass through
The first flexible layer and second soft is arranged using metal wire layer as skeleton, on two surface in the mode of injection molding, makes the first flexible layer
It is filled in the gap of metal wire layer with the second soft material.When selection metal net layer is as deformable metal supporting layer
When, preferred braided steel wire layer.
As shown in Figure 1, in specific implementation, cable corner protective device provided by the embodiment of the utility model, further includes:
Sealed tube 4, the sealed tube 4 are shrinkable sleeve, and the sealed tube 4 is wrapped in first tube body 1 and the flexibility
The junction of connection pipe body 3 and the sealed tube are wrapped in the company of second tube body 2 and the flexible connection tube body 3
Meet place.
Specifically, shrinkable sleeve can be shunk in the case where heated, and then by the first tube body 1 and it is flexibly connected tube body 3
Junction sealing, and the junction of the second tube body 2 and flexible connection tube body 3 is sealed.
As shown in Figure 1, it is further, the both ends of the flexible connection tube body 3 are preferably socketed in described first respectively
One end of one end of tube body 1 and second tube body 2；Wherein, the sealed tube 4 is wrapped in the flexible connection tube body 3
The outer surface of one end and the outer surface of first tube body 1 are to seal the two junction；And the sealed tube 4 is wrapped in
The outer surface of the other end of the flexible connection tube body 3 and the outer surface of second tube body 2 are to seal the two junction.
As depicted in figs. 1 and 2, in specific implementation, cable corner protective device provided by the embodiment of the utility model, also
It include: fastener 5, the fastener 5 is looped around the outer surface of the sealed tube 4, corresponding to the sealed tube 4 package
The position of the flexible connection tube body 3, for being fastenedly connected the flexible connection tube body 3 and first tube body 1, and is used for
It is fastenedly connected the flexible connection tube body 3 and second tube body 2.
Specifically, fastener 5 can be anchor ear, the fastening screw by tightening anchor ear makes anchor ear be fastened on sealed tube 4
Outer surface, the quantity of fastener 5 can be two, be respectively used to clamp flexible connection tube body 3 and 1 junction of the first tube body,
And clamp flexible connection tube body 3 and 2 junction of the second tube body.By the use of fastener 5, the one of tube body 3 will be flexibly connected
End is clamped in the surface of 1 one end of the first tube body, and the other end for being flexibly connected tube body 3 is clamped in the table of 2 one end of the second tube body
Face, while sealed tube 4 being pressed on to the surface for being flexibly connected tube body 3, and then can effectively play sealing function, Yi Jiwen
Solid connection function.
As depicted in figs. 1 and 2, in specific implementation, second flexible pipe 32 is flexible compared with first in the flexible connection tube body 3
Pipe 31 is short；The flexible connection tube body 3 is socketed at the position of 1 one end of the first tube body, the inner wall of first flexible pipe 31 with
The outer wall of first tube body 1 is bonded；The flexible connection tube body 3 is socketed at the position of 2 one end of the second tube body, and described first
The inner wall of flexible pipe 31 is bonded with the outer wall of second tube body 2；Wherein, first flexible pipe 31 and first tube body 1
The position of fitting corresponds to the position that the fastener 5 fastens, the position that first flexible pipe 31 is bonded with second tube body 2
It sets and corresponds to the position that the fastener 5 fastens.
Specifically, due to being provided with deformable metal supporting layer in the tube wall of the first flexible pipe 31, so the first flexible pipe
31 intensity and tensile strength is good compared with the second flexible pipe 32, thus by the first flexible pipe 31 be arranged compared with the second flexible pipe 32
It is long, and use the part grown as the position being fastenedly connected, it can be avoided and use the second flexible pipe 32 at the place of being fastenedly connected
When, the case where causing the second flexible pipe 32 to damage because of pulling force effect；It can reduce junction flexible connection tube body 3 simultaneously
Whole wall thickness keeps 3 sets of tube body overall diameters on the first tube body 1 or the second tube body 2 of flexible connection smaller, can be used diameter compared with
Small fastener 5, such as the lesser anchor ear of diameter save cost.
As shown in figure 3, in specific implementation, wherein what first flexible pipe 31 was bonded with 1 outer wall of the first tube body
One week first elasticity convex 311 and first flexible pipe 31 is provided at inner wall to be bonded with 2 outer wall of the second tube body
Inner wall at be provided with one week the second elastic bumps 312.
Specifically, convex when one week first elasticity is arranged at the inner wall that the first flexible pipe 31 is bonded with 1 outer wall of the first tube body
After playing 311, when being fastened using fastener 5, pressure holding of the first elastic bumps 311 meeting under the action of fastening force tightly is first
On 1 surface of tube body, pressure holding of the second elastic bumps 312 meeting under the action of fastening force tightly is on 2 surface of the second tube body, to rise
To the effect of enhancing junction sealing effect.
As shown in figure 3, it is further, flexible connection tube body 3 and the first tube body 1 and second are improved in order to more further
The leakproofness of 2 junction of tube body can be arranged in first tube body 1 and the outer surface of flexible connection 3 junction of tube body
One week the first groove 11, first groove 11 are adapted with first elastic bumps 311, and the depth of first groove 11
Degree is less than the height of first elastic bumps 311, for the first elastic bumps 311 described in accommodating portion；In second pipe
Body 2 and it is described flexible connection 3 junction of tube body outer surface be arranged one week the second groove 21, second groove 21 with it is described
Second elastic bumps 312 are adapted, and the depth of second groove 21 is less than the height of second elastic bumps 312, are used
The second elastic bumps 312 described in accommodating portion.
In specific implementation, the inner wall of second flexible pipe 32 is provided with the guide sliding structure in elongatedness direction (in figure not
Show), such as slide guide protrusion or guide runner.It can be convenient for cable in the second flexible pipe 32 by the setting of guide sliding structure
It passes through, is convenient for user's field operation.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of cable corner protective device characterized by comprising
First tube body and the second tube body；
It is flexibly connected tube body, the flexible connection tube body includes the first flexible pipe and the second flexible pipe, the described first flexible pipe sleeve
Deformable metal supporting layer is provided in the outer surface of second flexible pipe, the tube wall of first flexible pipe；
Wherein, the both ends of the flexible connection tube body are connect with first tube body and second tube body respectively, the flexibility
Connection pipe body can be bent so that first tube body, the flexible connection tube body and the second tube body form bend pipe structure, use
Cable is protected in being socketed at cable corner.
2. cable corner protective device according to claim 1, which is characterized in that
The tube wall of first flexible pipe further includes the first flexible layer and the second flexible layer, first flexible layer, described variable
Shape metal supporting layer and the second flexible layer are cascading, and second flexible layer forms the interior of first flexible pipe
Wall, first flexible forming at first flexible pipe outer wall.
3. cable corner protective device according to claim 2, which is characterized in that
The deformable metal supporting layer is the metal wire layer being arranged using the center line of first flexible pipe as axial screw；
Or, the deformable metal supporting layer is metal knitted stratum reticulare.
4. cable corner protective device according to claim 1, which is characterized in that further include:
Sealed tube, the sealed tube are shrinkable sleeve, and the sealed tube is wrapped in first tube body and the flexibility
The junction of connection pipe body and the sealed tube are wrapped in the connection of second tube body and the flexible connection tube body
Place.
5. cable corner protective device according to claim 4, which is characterized in that
The both ends of the flexible connection tube body are socketed in one end of one end and second tube body of first tube body respectively；
Wherein, the sealed tube is wrapped in the outer surface of one end of the flexible connection tube body and the appearance of first tube body
Face is to seal the two junction；And the sealed tube be wrapped in it is described flexible connection tube body the other end outer surface and
The outer surface of second tube body is to seal the two junction.
6. cable corner protective device according to claim 5, which is characterized in that further include:
Fastener, the fastener are looped around the outer surface of the sealed tube, corresponding to described in sealed tube package
It is flexibly connected the position of tube body, is connected for being fastenedly connected the flexible connection tube body and first tube body, and for fastening
Connect the flexible connection tube body and second tube body.
7. cable corner protective device according to claim 6, which is characterized in that
The second flexible pipe is short compared with the first flexible pipe in the flexible connection tube body；
The flexible connection tube body is socketed at the position of first tube body one end, the inner wall of first flexible pipe and described first
The outer wall of tube body is bonded；The flexible connection tube body is socketed at the position of second tube body one end, first flexible pipe it is interior
Wall is bonded with the outer wall of second tube body；
Wherein, the position of first flexible pipe and first body abutment corresponds to the position of the fastener fastening, institute
The position for stating the first flexible pipe and second body abutment corresponds to the position that the fastener fastens.
8. cable corner protective device according to claim 7, which is characterized in that
One week the first elastic bumps, Yi Jisuo are provided at the inner wall that first flexible pipe is bonded with first tube wall
It states and is provided with one week the second elastic bumps at the inner wall that the first flexible pipe is bonded with second tube wall.
9. cable corner protective device according to claim 8, which is characterized in that
The outer surface of first tube body and the flexible connection tube body junction is provided with one week the first groove, and described first is recessed
Slot is adapted with first elastic bumps, and the depth of first groove is less than the height of first elastic bumps, is used
The first elastic bumps described in accommodating portion；
The outer surface of second tube body and the flexible connection tube body junction is provided with one week the second groove, and described second is recessed
Slot is adapted with second elastic bumps, and the depth of second groove is less than the height of second elastic bumps, is used
The second elastic bumps described in accommodating portion.
10. cable corner protective device according to claim 1, which is characterized in that
First tube body and the second tube body are steel pipe；
Second flexible pipe is plastic pipe, and first flexible pipe is the plastic pipe with deformable metal supporting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495269.XU CN209626921U (en) | 2019-04-12 | 2019-04-12 | Cable corner protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495269.XU CN209626921U (en) | 2019-04-12 | 2019-04-12 | Cable corner protective device |
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| Publication Number | Publication Date |
|---|---|
| CN209626921U true CN209626921U (en) | 2019-11-12 |
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ID=68458613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495269.XU Active CN209626921U (en) | 2019-04-12 | 2019-04-12 | Cable corner protective device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994984A (en) * | 2019-04-12 | 2019-07-09 | 北京送变电有限公司 | Cable corner protective device |
| WO2022099759A1 (en) * | 2020-11-14 | 2022-05-19 | 苏州中兴华涵建筑设计有限公司 | Corrosion-resistant endless sling |
-
2019
- 2019-04-12 CN CN201920495269.XU patent/CN209626921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994984A (en) * | 2019-04-12 | 2019-07-09 | 北京送变电有限公司 | Cable corner protective device |
| WO2022099759A1 (en) * | 2020-11-14 | 2022-05-19 | 苏州中兴华涵建筑设计有限公司 | Corrosion-resistant endless sling |
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