CN207925171U - Phase of cable identifies and its installation operation bar - Google Patents
Phase of cable identifies and its installation operation bar Download PDFInfo
- Publication number
- CN207925171U CN207925171U CN201820150960.XU CN201820150960U CN207925171U CN 207925171 U CN207925171 U CN 207925171U CN 201820150960 U CN201820150960 U CN 201820150960U CN 207925171 U CN207925171 U CN 207925171U
- Authority
- CN
- China
- Prior art keywords
- groove
- cable
- hole
- phase
- rod
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 45
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
Phase of cable identifies and its installation operation bar.It is related to power cable technical field, and in particular to a kind of phase identification and its installation operation bar of cable.Provide it is a kind of be not required to have a power failure, installation method it is simple and safe phase of cable mark and its installation operation bar.Mark ontology including insulation, the surface of one end of the ontology is equipped with label, the other end is equipped with mounting portion, the mounting portion includes a cable core slot being made of the flexible arc clamping plate one of a pair of opposing and flexible arc clamping plate two, and the opening width of the core slot is less than the diameter of cable.The utility model has the beneficial effects that installation method is simple, human hand is not required to encounter cable, and need not also have a power failure installation, time saving and energy saving, facilitate the use in various occasions, and facilitating will take off positioned at the mark of eminence.
Description
Technical field
The utility model is related to power cable technical fields, and in particular to a kind of phase identification and its installation operation of cable
Bar.
Background technology
In 10kV circuits, the phase that is generated after construction and maintenance is incorrect to be often occurred, and has seriously affected the equipment peace of user
The good service of Quan He companies.The phase of former circuit is not appraised and decided explicitly among these, circuit, cable do not hang correct phase
Position board etc. is also to lead to the problem of this key factor, therefore mark out correct phase on the line and be very important.
The Chinese patent of patent entitled " a kind of medium-low voltage power cable phase identification ", Patent No. " 201620102728.X ", it is public
A kind of medium-low voltage power cable phase identification is opened, including inner wall and appearance are that arc surface forms cross section as " C " font
The outer surface of the ontology of structure, ontology is equipped with alphabetic flag.The program is simple in structure, dexterous, either single or more
Cable conductor, all very convenient using installing, need to only stick into corresponding phase identification in cable core slot can be quickly accurate
True recognizes into row conductor phase, but it can only be installed or be climbed up electric pole before cable installation and be installed, if
Cable finds phase identification mistake after installing rear, maintenance, and after needing power-off, staff climbs up electric pole and removes and change manually again
Upper correctly mark, it is time-consuming and laborious dangerous, and have a power failure and can affect to user.
Utility model content
The utility model is in view of the above problems, provide a kind of phase of cable for being not required to have a power failure, installation method is simple and safe
Mark and its installation operation bar.
The technical solution of the utility model is：
Phase of cable identifies, and includes the mark ontology of insulation, and the surface of one end of the ontology is equipped with label, the other end
Equipped with mounting portion, the mounting portion includes two structure of flexible arc clamping plate one and flexible arc clamping plate by a pair of opposing
At cable core slot, the opening width of the core slot is less than the diameter of cable.
Further include a thimble being located at core channel opening, the thimble be slidably connected at clamping plate one and clamping plate two it
Between, the length of the thimble is more than the diameter of cable so that when thimble is located at core channel opening, the opening width of core slot
More than the diameter of cable.
One end of the thimble is hinged on clamping plate one, and the cambered surface of the clamping plate two is equipped with strip hole, the strip hole
Two side walls be equipped with groove one, the other end of the thimble is fixed with the jacking block being slidably connected in groove one,
The jacking block is the arc being adapted to the radian of strip hole.
T-slot one and T-slot two, the both ends point of the thimble are respectively equipped on the intrados of the clamping plate one and clamping plate two
It is not fixed with T-block one and T-block two, the T-block one fits in T-slot one, and the T-block two fits in T-slot
Two.
Including the body of rod and the mounting head for being located at body of rod head, the mounting head is equipped with the groove being adapted to mark ontology
Two.
The head of the body of rod is equipped with the U-type groove of open on three sides, is respectively equipped in the two side walls of the U-type groove symmetrical
The bottom of through-hole one and through-hole two, the mounting head is equipped with the installation protrusion with through-hole three, and the installation protrusion fits in U-type groove
In,
Further include the bolt for sequentially passing through through-hole one, through-hole three and through-hole two, the bolt is equipped with nut.
The body of rod is hollow, and the mounting head is hinged on body of rod upper end, is equipped with spring in the body of rod, and the one of the spring
End is fixed in the body of rod, and the other end is fixed on mounting head bottom,
The drawstring across hollow lever, the bottom end of the drawstring are fixed in the mounting head, positioned at the surface of hinged side
It is fixed with the knob for stretching out the body of rod, the body of rod is equipped with the opening for shaking hands to move up and down.
The side wall of the mark ontology is equipped with a ring annular groove,
The side wall of the groove two of the mounting head is equipped with several tapped through holes vertical with groove one, the tapped through hole
It is interior equipped with the screw rod being adapted to tapped through hole, the head end of the screw rod is connected with spring and mandril, one end of the spring in turn
It is fixed on the end of screw rod, the other end is fixedly connected with mandril,
The length of the spring is less than the depth of tapped through hole,
The length of the mandril is less than the depth of tapped through hole,
The head end of screw rod is screwed in tapped through hole forms groove three, when spring does not stress, mandril one end with tapped through hole
In groove three, the other end stretches out groove three；
The end that the mandril stretches out groove three is the wedge shape declined.
The side wall of the groove two is equipped with the groove four extended downwardly and fits in the baffle in groove four, the groove
Four extend to the lower section of tapped through hole, and the baffle blocks tapped through hole when being located at four bottom of groove；
One surface of the baffle is set there are one cylindrical projection, and the side wall of the groove four is equipped with to hang down with cylindrical projection
Straight rack, the rack are contacted with the side wall of cylindrical projection.
The utility model has the beneficial effects that：Phase identification includes marking markd insulating body and mounting portion, when installation,
Mounting portion need to be only stuck on cable, installation method is simple, and human hand is not required to encounter cable, and need not also have a power failure installation, saves
Shi Shengli will not impact user；Different letter such as A, B, C can be put on insulating body, distinguish different phases
Position, split-phase installation, accordingly even when after the phase of circuit adjusts, can also adjust at any time；Index face is made into convex design,
No matter horizontal or right angle setting, be all convenient for recognizing and amplification font；Long distance can also be carried out using operating lever is insulated
From by mutually installing, the mounting head of installation operation bar is equipped with groove be adapted to mark ontology, when installation, will identify ontology be inserted in it is recessed
In slot, then the cable inserted at tagged mounting head image height is sent to using the body of rod, it is to be identified to be stuck on cable, retract operation
Bar；The adjustable angle of mounting head and the body of rod, the use in more convenient various occasions；Being set in the groove walls of mounting head can
The structure being stuck in mark ontology lateral wall annular recess, can facilitate will take off positioned at the mark of eminence.
Description of the drawings
Fig. 1 is the structural schematic diagram for the first embodiment that phase of cable identifies in the utility model,
Fig. 2 is the right view of Fig. 1,
Fig. 3 is the structural schematic diagram for second of embodiment that phase of cable identifies in the utility model,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is the sectional view along A-A of Fig. 4,
Fig. 6 is the structural schematic diagram of the first embodiment of installation operation bar in the utility model,
Fig. 7 is the vertical view of Fig. 6,
Fig. 8 is the B-B direction sectional view of Fig. 7,
Fig. 9 is the structural schematic diagram of the first embodiment of installation operation bar in the utility model,
Figure 10 is the vertical view of Fig. 9,
Figure 11 is the C-C of Figure 10 to sectional view,
Figure 12 is another working state figure of Figure 11,
Figure 13 is the connection diagram of baffle and rack in the utility model；
1 is ontology in figure, and 2 be core slot, and 21 be clamping plate one, and 211 be T-slot one, and 22 be clamping plate two, and 221 be strip
Hole, 222 be T-slot two, and 3 be thimble, and 31 be jacking block, and 32 be T-block one, and 33 be T-block two, and 4 be the body of rod, and 41 be U-type groove, 5
It is mounting head, 51 be groove one, and 511 be tapped through hole, and 512 be groove four, and 5121 be rack, and 513 be baffle, and 5131 be cylinder
Protrusion, 52 be installation protrusion, and 6 be bolt, and 61 be nut, and 7 be screw rod, and 8 be spring two, and 9 be mandril, and 10 be spring one, and 11 are
Drawstring, 12 be knob, and 13 be opening.
Fig. 1 is subject in the upper and lower, left and right direction that phase of cable identifies in the utility model, installation operation bar it is upper and lower,
Fig. 6 is subject in left and right direction.
Specific implementation mode
The utility model is illustrated below in conjunction with the accompanying drawings.
As shown in Figs. 1-5, phase of cable identifies, and includes the mark ontology 1 of insulation, on the surface of one end of the ontology 1
Equipped with label（Such as alphabetical A, B, C, N）, for the other end equipped with mounting portion, the mounting portion includes one by a pair of opposing
Flexible arc clamping plate 1（Such as stainless steel thin slice）The cable core slot 2 constituted with flexible arc clamping plate 2 22, the core
The opening width of slot 2 is less than the diameter of cable, because of clamping plate tool elasticity, when installation, cable can strut the opening of core slot 2, squeeze
Into in core slot.
The thimble 3 being located at core channel opening including one（3 somewhat resilient of thimble）, the thimble 3 is slidably connected at folder
Between plate 1 and clamping plate 2 22, the length of the thimble 3 is more than core slot 2 and is open the diameter of wide cable so that when thimble position
When at core channel opening, the opening width of core slot is more than the diameter of cable.Thimble 3 is opened for strutting core slot 2 when installing
Mouthful, enter in core slot 2 convenient for cable.
Fig. 1-2 is the first embodiment of phase of cable mark, and one end of the thimble 3 is hinged on clamping plate 1 simultaneously
Positioned at the opening of core slot 2, the cambered surface of the clamping plate 2 22 is equipped with strip hole 221, two side walls of the strip hole 221
Be equipped with groove, the groove radian is consistent with two radian of clamping plate, the other end of the thimble 3 be fixed be slidably connected at it is recessed
Jacking block 31 in slot, the jacking block 31 are the arc being adapted to the radian of strip hole 221.The both sides of jacking block 31 are respectively inserted in groove
In, when installation, first jacking block 31 is moved on at core channel opening, the both ends of thimble the opening of core slot 2 is supportted it is big, because of thimble 3
To both sides active force and radian to the active force of jacking block 31 so that jacking block 31 can be temporarily fixed to the opening of core slot 2,
Then the opening of core slot 2 cable is directed at after cable injects the opening of core slot to rush open thimble 3, cable can smoothly enter into line
In core slot 2, the opening of core slot 2 is tightened, to which phase identification to be stuck on cable.
Fig. 3-5 is the first embodiment of the utility model, on the intrados of the clamping plate 1 and clamping plate 2 22 point
Not She You T-slot 1 and T-slot 2 222, the both ends of the thimble 3 are fixed with T-block 1 and T-block 2 33 respectively,
The T-block 1 slidably fits in T-slot 1, and the T-block 2 33 slidably fits in T-slot 2 222.First
The T-block 1 at 3 both ends of thimble and T-block 2 33 are moved on into 2 opening of core slot, the both ends of thimble 3 are by the opening of core slot 2
Support is big, because the length of thimble 3 is more than opening width, the active force of 3 oriented both sides of thimble, T-slot also has effect to T-block
Power so that T-block 1 and T-block 2 33 can be temporarily fixed to the opening of core slot 2, then by the opening of core slot 2
Cable is directed to rush open thimble 3 after cable injects the opening of core slot 2 and slide into inside core slot, cable can smoothly enter into core slot
In, the opening of core slot is tightened, to which phase identification to be stuck on cable.
The ontology 1 sets markd end face as the cambered surface of protrusion, can play the role of amplifying font, while increasing sight
Survey face facilitates staff's distant surveillance phase.
The installation operation bar of phase of cable mark, integral insulation, including the body of rod 4 and the mounting head 5 for being located at 4 head of the body of rod,
The mounting head 5 is equipped with the groove 2 51 being adapted to mark ontology 1.
As shown in figs 6-8, the head of the body of rod 4 is equipped with the U-type groove 41 of open on three sides, two sides of the U-type groove 41
Symmetrical through-hole one and through-hole two are respectively equipped on wall, the bottom of the mounting head 5 is equipped with the installation protrusion 52 with through-hole three, institute
It states installation protrusion 52 to fit in U-type groove 41, further includes the bolt 6 for sequentially passing through through-hole one, through-hole three and through-hole two, the spiral shell
Bolt 6 is equipped with nut 61.Nut 61 is located at the outside of U-type groove, can adjust the angle of mounting head 5 and the body of rod 4 according to actual needs：
Nut 61 is unclamped, mounting head 5 can be adjusted to the angle of needs, then tighten nut 61.
As shown in figs9-12, the body of rod 4 is hollow, and the mounting head 5 is hinged on 4 upper end of the body of rod, is equipped in the body of rod 4
One end of spring 1, the spring 1 is fixed in the body of rod 4, and the other end is fixed on 5 bottom of mounting head,
It is fixed with the drawstring 11 across hollow lever 4, the drawstring 11 in the mounting head 5, positioned at the surface of hinged side
Bottom end be fixed with the knob 12 for stretching out the body of rod, the body of rod 4 is equipped with for 12 openings 13 that move up and down of knob.It was installing
Cheng Zhong, phase identification are placed in mounting head, the body of rod 4 to cable direction lift, then pull knob 12 to needs angle or
Convenient for the angle of observation, after phase identification is installed on cable, knob 12 is unclamped, spring 1 pulls mounting head to be reset to directly
On the vertical and body of rod.The program is more more convenient than a kind of upper scheme, can adjust angle at any time during installing or removing, be not required to
Lift down adjusting.
The side wall of the mark ontology 1 is equipped with a ring annular groove,
The side wall of the groove 2 51 of the mounting head 5 is equipped with several tapped through holes vertical with groove 2 51（For side
Convenient to operate generally sets 1-3,2 preferably symmetrical）, the tapped through hole is interior to be equipped with the screw rod 7 being adapted to tapped through hole, institute
The head end for stating screw rod 7 is connected with spring 28 and mandril 9 in turn, and one end of the spring 28 is fixed on the end of screw rod 7, another
End is fixedly connected with mandril 9,
The length of the spring 28 is less than the depth of tapped through hole 511,
The length of the mandril 9 is less than the depth of tapped through hole 511,
The head end of screw rod 7 is screwed in tapped through hole 511 forms groove three with tapped through hole, when spring 28 does not stress, top
9 one end of bar is located in groove three, and the other end stretches out groove three, and when identifying in the reeve groove 2 51 of ontology 1, mandril is stuck in annular
In slot；
The end that the mandril 9 stretches out groove two is the wedge shape declined, and mark ontology is facilitated to be inserted into.
When installation being needed to identify, mark ontology 1 is directly inserted in groove 2 51, so by uneasy loading screw 7 in mounting head 5
The cable inserted at 5 image height of tagged mounting head is sent to using the body of rod 4 afterwards, it is to be identified to be stuck on cable, retract operating lever i.e.
It can；When needing to remove mark, the head end of screw rod 7 is screwed into mounting head, end is stretched out outside mounting head 5 so that 9 one end of mandril position
In in groove three, the other end stretches out groove three, and keeps the end wedge shape of mandril 9 on a declining curve, and then lifting the body of rod will pacify
The mark that dress head hoists is pressed to by mandril 9 into groove three during mark ontology 1 injects in mounting head 5, to be identified
When annular groove on ontology 1 passes through mandril 9, mandril 9 stretches out, and is stuck in annular groove, pulls down operating lever, you can will mark from
It is pulled down on cable.
The side wall of the groove 2 51 is equipped with the groove 4 512 extended downwardly and fits in the baffle in groove 4 512
513, the groove 4 512 extends to the lower section of tapped through hole 511, and the baffle 513 blocks spiral shell when being located at 4 512 bottom of groove
Line through-hole 511；
One surface of the baffle 513 is set there are one cylindrical projection 5131, the side wall of the groove 4 512 be equipped with
The vertical rack 5121 of cylindrical projection 5131, the rack 5121 are contacted with the side wall of cylindrical projection 5131, and rack 5121 can be consolidated
Surely cylindrical projection 5131 is lived, baffle 513 is made to rest on desired height.
When installation being needed to identify, baffle 513 injects the bottom of groove 4 512, and blocking mandril 9 makes it not stretch out groove
Three, mark ontology 1 is inserted in groove 2 51, is then sent the cable inserted at 5 image height of tagged mounting head using the body of rod 4
It goes, it is to be identified to be stuck on cable, retract operating lever；When needing to remove mark, baffle 513 is pulled up upwards（Baffle 513 pulls out
After rising, is fixed, will not be dropped back into groove four by rack 5121）, so that mandril 9 is stretched out groove three, then lifting the body of rod will install
The mark that head hoists is pressed to by mandril 9 into groove three, to be identified during mark ontology 1 injects in mounting head 5
When annular groove on body 1 passes through mandril 9, mandril 9 stretches out, and is stuck in annular groove, pulls down operating lever, you can will identify from electricity
It is pulled down on cable.Screw rod 7 can be permanently affixed in tapped through hole 511 in this way, gear need to only be adjusted by installing and remove phase identification
The height of plate, it is more convenient to use.
The phase of cable mark of the utility model is simple in structure, and installation method is also simple, and human hand is not required to encounter cable, also not
It needs staff to climb to eminence, it is not necessary to which the installation that has a power failure, safe, time saving and energy saving, user will not be impacted；It can be with
Different letter such as A, B, C are put on insulating body, distinguish out of phase, split-phase installation, accordingly even when in the phase of circuit
After adjusting, it can also adjust at any time；It can also be carried out at a distance using operating lever is insulated by mutually installing, installation operation
The mounting head of bar be equipped with the groove that be adapted to of mark ontology, when installation, mark ontology is inserted in a groove, then utilize the body of rod by
The cable at tagged mounting head image height is inserted to send to, it is to be identified to be stuck on cable, retract operating lever；Mounting head and the body of rod
Adjustable angle, the use in more convenient various occasions；It is set in the groove walls of mounting head and may be stuck in mark ontology side wall ring
Structure in shape slot, can facilitate will take off positioned at the mark of eminence.The utility model efficiently solves phase of cable mark peace
Inconvenient problem is filled, while solving the problems, such as influence of the installation operation to electricity consumption, there is good practicability.
Claims (9)
1. phase of cable identifies, include the mark ontology of insulation, which is characterized in that the surface of one end of the ontology is equipped with mark
Note, the other end are equipped with mounting portion, and the mounting portion includes a flexible arc clamping plate one and elastic arc by a pair of opposing
The cable core slot that clevis plate two is constituted, the opening width of the core slot are less than the diameter of cable.
2. phase of cable mark according to claim 1, which is characterized in that further include one and be located at core channel opening
Thimble, the thimble are slidably connected between clamping plate one and clamping plate two, and the length of the thimble is more than the diameter of cable so that when
When thimble is located at core channel opening, the opening width of core slot is more than the diameter of cable.
3. phase of cable mark according to claim 2, which is characterized in that one end of the thimble is hinged on clamping plate one
On, the cambered surface of the clamping plate two is equipped with strip hole, and two side walls of the strip hole are equipped with groove one, the thimble it is another
One end is fixed with the jacking block being slidably connected in groove one,
The jacking block is the arc being adapted to the radian of strip hole.
4. phase of cable mark according to claim 2, which is characterized in that on the intrados of the clamping plate one and clamping plate two
It is respectively equipped with T-slot one and T-slot two, the both ends of the thimble are fixed with T-block one and T-block two, the T-block respectively
One fits in T-slot one, and the T-block two fits in T-slot two.
5. the installation operation bar of phase of cable mark described in claim 1, which is characterized in that including the body of rod and be located at body of rod head
The mounting head in portion, the mounting head are equipped with the groove two being adapted to mark ontology.
6. the installation operation bar of phase of cable mark according to claim 5, which is characterized in that the head of the body of rod is set
There is the U-type groove of open on three sides, symmetrical through-hole one and through-hole two, the installation are respectively equipped in the two side walls of the U-type groove
The bottom of head is equipped with the installation protrusion with through-hole three, and the installation protrusion fits in U-type groove,
Further include the bolt for sequentially passing through through-hole one, through-hole three and through-hole two, the bolt is equipped with nut.
7. the installation operation bar of phase of cable mark according to claim 5, which is characterized in that the body of rod is hollow, institute
It states mounting head and is hinged on body of rod upper end, be equipped with spring in the body of rod, one end of the spring is fixed in the body of rod, and the other end is solid
It is scheduled on mounting head bottom,
The drawstring across hollow lever is fixed in the mounting head, positioned at the surface of hinged side, the bottom end of the drawstring is fixed
There are the knob for stretching out the body of rod, the body of rod to be equipped with the opening for shaking hands to move up and down.
8. the installation operation bar of phase of cable mark according to claim 5, which is characterized in that the side of the mark ontology
Wall is equipped with a ring annular groove,
The side wall of the groove two of the mounting head is equipped with several tapped through holes vertical with groove one, is set in the tapped through hole
There are the screw rod being adapted to tapped through hole, the head end of the screw rod to be connected with spring and mandril in turn, one end of the spring is fixed
In the end of screw rod, the other end is fixedly connected with mandril,
The length of the spring is less than the depth of tapped through hole,
The length of the mandril is less than the depth of tapped through hole,
The head end of screw rod is screwed in tapped through hole forms groove three with tapped through hole, and when spring does not stress, mandril one end is located at
In groove three, the other end stretches out groove three；
The end that the mandril stretches out groove three is the wedge shape declined.
9. the installation operation bar of phase of cable mark according to claim 8, which is characterized in that the side wall of the groove two
It being equipped with the groove four extended downwardly and fits in the baffle in groove four, the groove four extends to the lower section of tapped through hole,
The baffle blocks tapped through hole when being located at four bottom of groove；
One surface of the baffle is set there are one cylindrical projection, and the side wall of the groove four is equipped with vertical with cylindrical projection
Rack, the rack are contacted with the side wall of cylindrical projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150960.XU CN207925171U (en) | 2018-01-29 | 2018-01-29 | Phase of cable identifies and its installation operation bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150960.XU CN207925171U (en) | 2018-01-29 | 2018-01-29 | Phase of cable identifies and its installation operation bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925171U true CN207925171U (en) | 2018-09-28 |
Family
ID=63605833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150960.XU Active CN207925171U (en) | 2018-01-29 | 2018-01-29 | Phase of cable identifies and its installation operation bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109763A (en) * | 2018-01-29 | 2018-06-01 | 国网江苏省电力有限公司仪征市供电分公司 | A kind of phase of cable mark and its installation operation bar |
-
2018
- 2018-01-29 CN CN201820150960.XU patent/CN207925171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109763A (en) * | 2018-01-29 | 2018-06-01 | 国网江苏省电力有限公司仪征市供电分公司 | A kind of phase of cable mark and its installation operation bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207925171U (en) | Phase of cable identifies and its installation operation bar | |
| CN109038461B (en) | Stable mounting base for lightning arrester | |
| CN106384971A (en) | Transmission line parallel-groove clamp quick disassembling assistance tool | |
| CN105514877B (en) | Common-tower double-return steel pipe pole replacement insulation subjob cross-arm fixture | |
| CN108109763A (en) | A kind of phase of cable mark and its installation operation bar | |
| CN211249993U (en) | Tool storage device for maintenance of power distribution cabinet | |
| CN210324904U (en) | Sign board assembly and disassembly device | |
| CN208834649U (en) | It can the vertical inspection scene nameplate of Self-locking flexible | |
| CN204258160U (en) | Change transmission tower insulator instrument | |
| CN106299764B (en) | A kind of wired earth wire clamp with double hanging wire modes | |
| CN209389541U (en) | A kind of insulating bar gyrator | |
| CN110836681A (en) | Alternating current power supply monitoring device of transformer substation | |
| CN209878905U (en) | Railway signal cable distinguishing device | |
| CN207204169U (en) | A kind of good analyzer test tube support of universal performance | |
| CN207773031U (en) | Double sudden strain of a muscle alarm lamp remote control apparatuses based on bluetooth communication | |
| CN207530500U (en) | Cable clamp | |
| CN207834059U (en) | Oil-immersed type transformer mounting bracket | |
| CN203278050U (en) | Locking device of static-contact baffle plate of car switch cabinet | |
| CN205966965U (en) | Shop front punching equipment | |
| CN212587293U (en) | Rainproof and wind-resistant voltage transformer | |
| CN215929006U (en) | Transformer vibration electric power operation maintenance monitoring devices | |
| CN218210992U (en) | Telescopic spontoon easy to disassemble and assemble | |
| CN214519927U (en) | Circuit fault indicator dismounting device for power equipment | |
| CN218564830U (en) | Metal strength testing device for desktop computer display screen mounting bracket | |
| CN215956892U (en) | Pressing plate fixing device of PCIE card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |