CN111180146A - High-voltage porcelain insulator wire-passing fixing device - Google Patents
High-voltage porcelain insulator wire-passing fixing device Download PDFInfo
- Publication number
- CN111180146A CN111180146A CN202010112156.4A CN202010112156A CN111180146A CN 111180146 A CN111180146 A CN 111180146A CN 202010112156 A CN202010112156 A CN 202010112156A CN 111180146 A CN111180146 A CN 111180146A
- Authority
- CN
- China
- Prior art keywords
- voltage porcelain
- porcelain insulator
- wire
- fixing device
- 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.)
- Granted
Links
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 49
- 239000012212 insulator Substances 0.000 title claims abstract description 34
- 210000004907 gland Anatomy 0.000 claims abstract description 29
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
- H01B17/40—Cementless fittings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
Landscapes
- Insulators (AREA)
Abstract
The invention discloses a high-voltage porcelain bottle threading fixing device which comprises a clamping sleeve seat, a gland and a buckle assembly, wherein the clamping sleeve seat is detachably arranged at the threading end of a high-voltage porcelain bottle; the top of the clamping sleeve seat is provided with a wire passing groove for the wire to penetrate, the inner cavity of the gland is provided with a pressure head for abutting the wire passing groove, the clamping sleeve seat is used for locking the clamping sleeve seat with the gland, so that the wire passing groove is pressed and fixed by the pressure head abutting to be erected, and the wire passing fixing device for the high-voltage porcelain insulator is processed by insulating materials. The wire wears to establish the wire casing, rotates the gland so that pressure head butt wire, thereby accomplishes the work that the wire is fixed in high-pressure vase through buckle subassembly locking card cover seat and gland, whole operation process is simple, and is low to constructor technical requirement, can practice thrift operating time greatly to improve the efficiency that the wire erect.
Description
Technical Field
The invention relates to the technical field of high-voltage power supply line erection, in particular to a high-voltage porcelain insulator threading fixing device.
Background
High voltage distribution lines mostly use wires with an insulating sheath, but even with an insulating sheath, one or several porcelain bottles are needed to insulate the pole or the tower. The device is used for improving the distribution of a high-voltage electric field, namely voltage sharing; secondly, prevent the surface of the high-voltage wire from generating corona discharge and even arc discharge due to overhigh electric field intensity.
The existing wire is usually fixed on an insulator of a high-voltage porcelain insulator by adopting wire binding, the wire binding has different requirements, the binding wire and the wire should use the same metal, the binding wire cannot have a joint per se, the diameter of the binding wire cannot be smaller than the single-stranded diameter of a stranded wire of the wire, but the binding wire cannot be too large so as to avoid inconvenient construction and difficult binding. Meanwhile, different binding modes are required for different lines, for example, a 10kV line conductor adopts double cross binding, and a rural power grid low-voltage line adopts single cross binding. Therefore, the lead is fixed on the high-voltage porcelain insulator, the operation is complex, the requirement on the operation skill of constructors is high, the operation difficulty is high by a novice hand, and the high-voltage porcelain insulator threading fixing device with simple operation is urgently needed.
Disclosure of Invention
The invention mainly aims to provide a high-voltage porcelain insulator threading fixing device which solves the problem that the existing conducting wire is fixed on a high-voltage porcelain insulator and is complex to operate.
In order to achieve the purpose, the high-voltage porcelain bottle threading fixing device comprises a clamping sleeve seat detachably mounted at the threading end of the high-voltage porcelain bottle, a gland rotatably mounted at one end of the clamping sleeve seat, which is far away from the high-voltage porcelain bottle, and a buckle assembly arranged on the clamping sleeve seat; a wire passing groove for a lead to penetrate is formed in the top of the clamping sleeve seat, a pressure head abutting against the wire passing groove is arranged in an inner cavity of the gland, and the clamping assembly is used for locking the clamping sleeve seat and the gland so that the pressure head abuts against the wire passing groove to compress and fix the lead to be erected; the high-voltage porcelain insulator wire passing fixing device is made of insulating materials.
Preferably, the clamping sleeve seat comprises a sleeve sleeved on the high-voltage porcelain bottle, a rubber wire passing head coaxially embedded at one end of the sleeve, which is far away from the high-voltage porcelain bottle, a first hinge seat arranged at the top of the sleeve and used for hinging the gland, and a clamping sleeve seat arranged at the top of the sleeve and used for installing the clamping assembly; the rubber thread passing head is provided with the thread passing groove perpendicular to the axis of the sleeve.
Preferably, one end of the sleeve is provided with a top sealing plate to form a mounting hole for mounting the rubber threading head; the other end of the sleeve is provided with a limiting ring plate, a clamping sleeve is formed between the limiting ring plate and the top sealing plate, and the space of the high-voltage porcelain bottle is provided with a chamfer with a pointed end facing the top sealing plate.
Preferably, one end of the rubber thread passing head is axially provided with a limiting hole for clamping the pressure head, and the thread passing groove horizontally penetrates through the limiting hole and is communicated with the end face of the rubber thread passing head.
Preferably, the snap seat comprises a central plate axially arranged along the sleeve, and two side plates symmetrically arranged at intervals relative to the central plate to form a space for installing the snap assembly, and hinge holes horizontally penetrating through the tops of the central plate and the two side plates are formed.
Preferably, the gland includes the lid, set up in the lid outer wall is in order to rotate the articulated seat of second of connecting first articulated seat, and deviate from the articulated seat one end of second is in order to connect buckle component's location boss, the pressure head is followed the coaxial axle center setting of lid inner chamber is in order to clamp spacing hole, the lateral wall radial symmetry of lid is seted up the wire and is worn to establish the two through-grooves of the through-wall thickness of usefulness.
Preferably, the outer wall of the gland is adhered with a protective belt for dust prevention and water prevention.
Preferably, the buckle assembly comprises a clamping plate, a rotating shaft penetrating through the hinge hole to hinge the clamping plate and the central plate, and a resetting piece arranged at one end of the clamping plate, which is far away from the rotating shaft; the top that the cardboard deviates from the piece that resets is provided with the trip of dismantling the connection location boss.
Preferably, the buckle assembly further comprises a clamping ring hinged to the rotating shaft and corresponding to the outer sides of the two side plates, and the positioning boss is locked or unlocked by the clamping ring.
Preferably, the rubber wire passing head is detachably connected with the sleeve, and the pressure head is detachably connected with the cover body.
In the technical scheme of the invention, one end of the clamping sleeve seat is detachably arranged at the wire passing end of the high-voltage porcelain insulator, and the other end of the clamping sleeve seat is provided with a wire passing groove for a lead to penetrate through. The gland rotates install in the block cover seat cross line groove one end, so that the pressure head butt passes cross the wire of line groove, through buckle subassembly locking thereby the block cover seat with thereby the work that the gland was fixed in the high-pressure vase is accomplished to the wire, and whole operation process is simple, and is low to constructor technical requirement, can practice thrift operating time greatly to improve the efficiency that the wire erect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the high-voltage porcelain insulator according to an embodiment of the present invention.
Fig. 2 is a left side view of fig. 1.
3 fig. 33 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 32 3. 3
Fig. 4 is a partial enlarged view of fig. 3 at B.
Fig. 5 is a schematic structural view illustrating the snap assembly of fig. 3 mounted on the snap seat.
Fig. 6 is a schematic structural view of the snap seat of fig. 5 mounted on the snap seat.
Fig. 7 is a schematic view of the sleeve of fig. 6.
Fig. 8 is a schematic structural view of the gland of fig. 3.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a high-voltage porcelain insulator threading fixing device.
With reference to fig. 1 to 8, the high-voltage porcelain insulator wire-passing fixing device disclosed in this embodiment includes a ferrule base 1 detachably mounted on a wire-passing end of a high-voltage porcelain insulator 5, a gland 2 rotatably mounted on an end of the ferrule base 1 away from the high-voltage porcelain insulator 5, and a buckle assembly 3 disposed on the ferrule base 1; a wire passing groove 100 for a lead to penetrate is formed in the top of the clamping sleeve seat 1, a pressure head 4 abutting against the wire passing groove 100 is arranged in an inner cavity of the gland 2, and the clamping buckle assembly 3 is used for locking the clamping sleeve seat 1 and the gland 2 so that the pressure head 4 abuts against the wire passing groove 100 to compress and fix the lead to be erected; the high-voltage porcelain insulator wire passing fixing device is made of insulating materials.
In the technical scheme of the invention, one end of the clamping sleeve seat 1 can be detachably arranged at the wire passing end of the high-voltage porcelain bottle 5, and the other end of the clamping sleeve seat 1 is provided with a wire passing groove 100 for a lead to penetrate through. Gland 2 rotate install in bayonet socket seat 1 cross line groove 100 one end, so that 4 butts of pressure head pass the wire of line groove 100, through buckle subassembly 3 locks thereby bayonet socket seat 1 with thereby gland 2 accomplishes the work that the wire is fixed in the high-pressure vase, whole operation process is simple, and is low to constructor technical requirement, can practice thrift operating time greatly to improve the efficiency that the wire erect.
Preferably, the clamping sleeve seat 1 comprises a sleeve 11 sleeved on the high-voltage porcelain bottle 5, a rubber wire passing head 12 coaxially embedded at one end of the sleeve 11 away from the high-voltage porcelain bottle 5, a first hinge seat 13 arranged at the top of the sleeve 11 to hinge the gland 2, and a clamping seat 14 arranged at the top of the sleeve 11 to mount the clamping assembly 3; the rubber thread passing head 12 is provided with the thread passing groove 100 vertical to the axis of the sleeve 11.
Specifically, the clamping sleeve seat 1 is made of high-strength rubber with sun-proof, acid rain-proof and lightning-proof functions; the wire passing groove 100 is a horizontal through groove with a semicircular cross section.
Preferably, one end of the sleeve 11 is provided with a top sealing plate 111 to form a mounting hole 112 for mounting the rubber threading head 12; the other end of the sleeve 11 is provided with a limit ring plate 113, a space for clamping the high-voltage porcelain bottle 5 is formed between the limit ring plate 113 and the top sealing plate 111, and an inner hole of the limit ring plate 113 is provided with a chamfer with a tip facing the top sealing plate 111.
Specifically, the inner hole of the sleeve 11 is tightly fitted with the outer wall of the high-voltage porcelain bottle 5, and the limit ring plate 113 is just opposite to the top surface of the top sealing plate 111 and abuts against the end surface of the high-voltage porcelain bottle 5 corresponding to the insulator, so that the sleeve 11 is fixed on the high-voltage porcelain bottle 5.
Further, the chamfer of the top closure plate 111 can facilitate the sleeve 11 staking operation.
Preferably, one end of the rubber thread passing head 12 is axially provided with a limiting hole 121 for clamping the pressure head 4, and the thread passing groove 100 horizontally penetrates through the limiting hole 121 and is communicated with the end face of the rubber thread passing head 12.
Preferably, the snap seat 14 includes a central plate 141 disposed axially along the sleeve 11, and two side plates 142 symmetrically spaced from the central plate 141 to form a space for installing the snap assembly 3, and hinge holes 143 are formed at the tops of the central plate 141 and the two side plates 142 and extend horizontally therethrough.
Specifically, the plate length of the center plate 141 is shorter than the plate length of the side plates 142.
Preferably, the gland 2 includes a cover body 21, a second hinge seat 22 disposed on an outer wall of the cover body 21 to rotatably connect the first hinge seat 13, and a positioning boss 23 deviating from one end of the second hinge seat 22 to connect the buckle assembly 3, the pressure head 4 is coaxially disposed along an inner cavity of the cover body 21 to clamp the limiting hole 121, and two through grooves 24 penetrating through the wall thickness for the lead wire to penetrate are radially and symmetrically formed on a side wall of the cover body 21.
Specifically, the first hinge base 13 is hinged to the second hinge base 22 through an insulating pin 6, and the pressure head 4 is made of high-strength elastic rubber.
Preferably, a protective tape (not shown) for dust and water prevention is adhered to the outer wall of the gland 2.
Preferably, the buckle assembly 3 comprises a catch plate 31, a rotating shaft 32 passing through the hinge hole 143 to hinge the catch plate 31 and the central plate 141, and a reset member 33 disposed at an end of the catch plate 31 facing away from the rotating shaft 32; the top of the clamping plate 31, which is far away from the resetting piece 33, is provided with a clamping hook 34 which is detachably connected with the positioning boss 23.
Specifically, the reset member 33 is a compression spring, and the hook 34 connects or disconnects the positioning boss 23.
Preferably, the buckle assembly 3 further includes a snap ring 35 hinged to the outer side of the rotating shaft 32 corresponding to the two side plates 142, and the snap ring 35 locks or unlocks the positioning boss 23.
Specifically, the safety of the clamping sleeve seat 1 for locking the gland 2 is increased through the clamping ring 35.
Preferably, the rubber thread passing head 12 is detachably connected with the sleeve 11, and the pressing head 4 is detachably connected with the cover body 21.
Specifically, the rubber threading head 12 and the pressing head 4 can be correspondingly modified for different wire specifications.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A high-voltage porcelain insulator wire-passing fixing device is characterized by comprising a clamping sleeve seat detachably mounted at a wire-passing end of a high-voltage porcelain insulator, a gland rotatably mounted at one end of the clamping sleeve seat, which is far away from the high-voltage porcelain insulator, and a buckle assembly arranged on the clamping sleeve seat; a wire passing groove for a lead to penetrate is formed in the top of the clamping sleeve seat, a pressure head abutting against the wire passing groove is arranged in an inner cavity of the gland, and the clamping assembly is used for locking the clamping sleeve seat and the gland so that the pressure head abuts against the wire passing groove to compress and fix the lead to be erected; the high-voltage porcelain insulator wire passing fixing device is made of insulating materials.
2. The high-voltage porcelain insulator threading fixing device as claimed in claim 1, wherein the clamping sleeve seat comprises a sleeve sleeved on the high-voltage porcelain insulator, a rubber threading head coaxially embedded at one end of the sleeve, which is far away from the high-voltage porcelain insulator, a first hinge seat arranged at the top of the sleeve to hinge the gland, and a clamping sleeve seat arranged at the top of the sleeve to mount the clamping assembly; the rubber thread passing head is provided with the thread passing groove perpendicular to the axis of the sleeve.
3. The high-voltage porcelain insulator threading fixing device as claimed in claim 2, wherein a top sealing plate is arranged at one end of the sleeve to form a mounting hole for mounting the rubber threading head; the other end of the sleeve is provided with a limiting ring plate, a clamping sleeve is formed between the limiting ring plate and the top sealing plate, and the space of the high-voltage porcelain bottle is provided with a chamfer with a pointed end facing the top sealing plate.
4. The high-voltage porcelain insulator threading fixing device as claimed in claim 2, wherein one end of the rubber threading head is provided with a limiting hole along the axial direction, the pressure head is clamped in the limiting hole, and the threading groove horizontally penetrates through the limiting hole and is communicated with the end face of the rubber threading head.
5. The high-voltage porcelain insulator threading fixing device as claimed in claim 2, wherein the snap seat comprises a central plate axially arranged along the sleeve, and two side plates symmetrically arranged at intervals around the central plate to form a space for installing the snap assembly, and the central plate and the top of the two side plates are provided with hinge holes horizontally penetrating.
6. The high-voltage porcelain insulator threading fixing device as claimed in claim 2, wherein the gland comprises a cover body, a second hinged seat arranged on the outer wall of the cover body to be rotatably connected with the first hinged seat, and a positioning boss deviating from one end of the second hinged seat to be connected with the buckle assembly, the pressure head is coaxially arranged along the inner cavity of the cover body to clamp the limiting hole, and two through grooves penetrating the wall thickness for the lead to penetrate are radially and symmetrically formed in the side wall of the cover body.
7. The high-voltage porcelain insulator threading fixing device as claimed in claim 6, wherein a protective tape for dust and water prevention is adhered to the outer wall of the gland.
8. The high-voltage porcelain insulator threading fixing device as claimed in claim 5, wherein the buckle assembly comprises a clamping plate, a rotating shaft penetrating through the hinge hole to hinge the clamping plate and the central plate, and a reset piece arranged at one end of the clamping plate, which is far away from the rotating shaft; the top that the cardboard deviates from the piece that resets is provided with the trip of dismantling the connection location boss.
9. The high-voltage porcelain insulator threading fixing device as claimed in claim 8, wherein the buckle assembly further comprises a snap ring hinged to the rotating shaft and corresponding to the outer sides of the two side plates, and the snap ring locks or unlocks the positioning boss.
10. The high-voltage porcelain insulator threading fixing device as claimed in claim 2, wherein the rubber threading head is detachably connected with the sleeve, and the pressing head is detachably connected with the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112156.4A CN111180146B (en) | 2020-02-24 | 2020-02-24 | High-voltage porcelain insulator wire-passing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112156.4A CN111180146B (en) | 2020-02-24 | 2020-02-24 | High-voltage porcelain insulator wire-passing fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111180146A true CN111180146A (en) | 2020-05-19 |
| CN111180146B CN111180146B (en) | 2021-09-21 |
Family
ID=70653187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010112156.4A Active CN111180146B (en) | 2020-02-24 | 2020-02-24 | High-voltage porcelain insulator wire-passing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111180146B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193534A (en) * | 2021-05-19 | 2021-07-30 | 广东电网有限责任公司 | Arrester protector |
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| CN202797332U (en) * | 2012-08-17 | 2013-03-13 | 刘进生 | Integral structure integrating insulator and ground clamps and having insulation protective cover |
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| CN206040326U (en) * | 2016-08-29 | 2017-03-22 | 镇江京润农电有限公司 | Electric power vase of convenient wiring |
| CN206323068U (en) * | 2016-12-09 | 2017-07-11 | 云南电网有限责任公司带电作业分公司 | A kind of 10kV needle porcelain bottles wire fixing device |
| CN207021047U (en) * | 2017-07-11 | 2018-02-16 | 刘进生 | Porcelain bottle insulators with safety guard and internal lightning arrester |
| KR101943076B1 (en) * | 2018-07-13 | 2019-01-28 | 노상도 | Supporting bar for adjusting tension of distribution line |
| CN208479120U (en) * | 2018-06-08 | 2019-02-05 | 国网湖北省电力有限公司随州供电公司 | A kind of porcelain bottle insulators wire fixing device |
| CN110198023A (en) * | 2019-07-12 | 2019-09-03 | 江苏苏源电气有限公司 | Combined type porcelain vase wire clamp |
| CN209981994U (en) * | 2019-07-12 | 2020-01-21 | 江苏苏源电气有限公司 | Combined porcelain insulator wire clip |
-
2020
- 2020-02-24 CN CN202010112156.4A patent/CN111180146B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202797332U (en) * | 2012-08-17 | 2013-03-13 | 刘进生 | Integral structure integrating insulator and ground clamps and having insulation protective cover |
| CN206040326U (en) * | 2016-08-29 | 2017-03-22 | 镇江京润农电有限公司 | Electric power vase of convenient wiring |
| CN206023071U (en) * | 2016-09-19 | 2017-03-15 | 国网北京市电力公司 | Porcelain vase |
| CN206323068U (en) * | 2016-12-09 | 2017-07-11 | 云南电网有限责任公司带电作业分公司 | A kind of 10kV needle porcelain bottles wire fixing device |
| CN207021047U (en) * | 2017-07-11 | 2018-02-16 | 刘进生 | Porcelain bottle insulators with safety guard and internal lightning arrester |
| CN208479120U (en) * | 2018-06-08 | 2019-02-05 | 国网湖北省电力有限公司随州供电公司 | A kind of porcelain bottle insulators wire fixing device |
| KR101943076B1 (en) * | 2018-07-13 | 2019-01-28 | 노상도 | Supporting bar for adjusting tension of distribution line |
| CN110198023A (en) * | 2019-07-12 | 2019-09-03 | 江苏苏源电气有限公司 | Combined type porcelain vase wire clamp |
| CN209981994U (en) * | 2019-07-12 | 2020-01-21 | 江苏苏源电气有限公司 | Combined porcelain insulator wire clip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193534A (en) * | 2021-05-19 | 2021-07-30 | 广东电网有限责任公司 | Arrester protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111180146B (en) | 2021-09-21 |
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Address after: 413002 No. 1, Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee after: Huaxiang XiangNeng Technology Co.,Ltd. Address before: 413002 No. 1, Xuefu Road West, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province Patentee before: HXXN ELECTRICITY Co.,Ltd. |
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Denomination of invention: A fixed device for high-voltage porcelain bottle passing through the line Effective date of registration: 20231106 Granted publication date: 20210921 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: Huaxiang XiangNeng Technology Co.,Ltd. Registration number: Y2023980063452 |
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