CN111313347A - Split conductor spacer - Google Patents
Split conductor spacer Download PDFInfo
- Publication number
- CN111313347A CN111313347A CN201911076747.4A CN201911076747A CN111313347A CN 111313347 A CN111313347 A CN 111313347A CN 201911076747 A CN201911076747 A CN 201911076747A CN 111313347 A CN111313347 A CN 111313347A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixed
- wire clamp
- split conductor
- conductor spacer
- 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.)
- Pending
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- 239000004020 conductor Substances 0.000 title claims abstract description 46
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 32
- 230000002452 interceptive effect Effects 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
-
- 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
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Abstract
The application discloses split conductor spacer includes: the fixing plate is fixed on the fixing shaft, the fixing shaft is fixed on the fixing shaft, the rod bodies are fixed on the fixing shaft, the first wire clamp devices correspond to the rod bodies one by one, and the connecting pieces are fixed on the fixing shaft; the fixed shaft is vertically arranged on the fixed disc; the fixed disc is provided with a plurality of first connecting holes which are uniformly distributed around the circumference of the fixed shaft and through which the connecting pieces can movably pass; the plurality of rod bodies are rotationally sleeved on the fixed shaft in a non-interfering manner and are sequentially arranged along the axial direction of the fixed shaft, and the plurality of rod bodies are respectively provided with a second connecting hole which is matched with the first connecting hole and through which the connecting piece movably passes; the first thread clamp is connected with one end of the rod body extending out of the fixed disc. Can adapt to the use requirements of various split conductors, and is convenient and flexible to use.
Description
Technical Field
The application relates to the technical field of power equipment, in particular to a split conductor spacer.
Background
In an electric power system, in order to suppress corona discharge and reduce line reactance of an ultra-high voltage transmission line, an erection mode of split conductors is generally adopted, that is, each phase of conductor consists of a plurality of branch conductors with smaller diameters, the branch conductors are arranged at certain intervals in a symmetrical polygonal shape and are arranged on the vertexes of a regular polygon, and the split conductors of the transmission line are generally divided into two splits, four splits and six splits. In order to prevent the split conductors from mutually striking, suppress the breeze vibration and the sub-pitch oscillation, and ensure the stable pitch between the conductors, it is necessary to mount spacers on the conductors.
For the split conductors with different numbers, two split conductor spacers, four split conductor spacers and six split conductor spacers are commonly used at present. However, the spacers of different split conductors cannot be used universally, and the use is inconvenient.
Disclosure of Invention
In view of this, the present application aims to provide a split conductor spacer which is good in universality and convenient and flexible to use.
To achieve the above technical object, the present application provides a split conductor spacer, including: the fixing plate comprises a fixing plate, a fixing shaft, a plurality of rod bodies, a plurality of first wire clamp devices and a plurality of connecting pieces, wherein the first wire clamp devices correspond to the rod bodies one by one;
the fixed shaft is vertically arranged on the fixed disc;
the fixed disc is provided with a plurality of first connecting holes which are uniformly distributed around the circumference of the fixed shaft and through which the connecting pieces can movably pass;
the rod bodies are rotationally sleeved on the fixed shaft in a non-interfering manner and are sequentially arranged along the axial direction of the fixed shaft, and the rod bodies are respectively provided with a second connecting hole which is matched with the first connecting hole and through which the connecting piece movably passes;
the first line clamp is connected with one end of the rod body extending out of the fixed disc.
Further, the first wire clamp comprises a first clamping jaw, a second clamping jaw and a locking piece;
the first clamping claw comprises a first connecting rod part and a first wire clamp part;
one end of the first connecting rod part is connected with the rod body, and the other end of the first connecting rod part is connected with the first wire clamp part;
a first clamping groove is formed in the first wire clamp part;
the second clamping claw comprises a second connecting rod part and a second wire clamp part;
one end of the second connecting rod part is matched with the first connecting rod part in an opening and closing way through the connecting piece, and the other end of the second connecting rod part is connected with the second wire clamp part;
the second wire clamp part is hinged with the first wire clamp part and is provided with a second clamping groove matched with the first clamping groove;
and a clamping cavity for a lead to pass through is formed between the first clamping groove and the second clamping groove.
Furthermore, an extension part is arranged at one end of the second connecting rod part;
a clamping groove for the extension part to be movably clamped is formed in one end of the rod body, and a third connecting hole communicated with the clamping groove is formed in the rod body;
the extension part is provided with a fourth connecting hole matched with the third connecting hole;
the locking piece comprises a locking rod and a spring;
the lock rod is movably arranged on the third connecting hole in a penetrating way, and one end of the lock rod is provided with a flange part which movably extends into the fourth connecting hole;
the spring is sleeved on the lock rod, one end of the spring is in contact and abutting with the flange part, and the other end of the spring is in contact and abutting with the inner wall of the clamping groove.
Further, the first and second clip portions are hemispherical.
Furthermore, rubber pads are laid in the first clamping groove and the second clamping groove.
Furthermore, a bearing which is used for the fixed shaft to pass through and is in running fit with the fixed shaft is embedded on the rod body.
Further, the bearing is arranged at the other end position of the rod body.
Further, the wire clamping device also comprises a plurality of second wire clamping devices which correspond to the rod bodies one by one;
the bearing is arranged at the middle position of the rod body;
the second wire clamp is connected with the rod body at the other end extending out of the fixed disc.
Further, the connecting piece is specifically a bolt;
the first connecting hole is a threaded hole.
Further, the connecting piece is embodied as a quick release pin.
According to the technical scheme, the fixing shaft is vertically installed on the fixing disc, and the plurality of rod bodies which are respectively connected with the first wire clamp are sleeved on the fixing shaft in a non-interference mode, so that the plurality of rod bodies can be evenly unfolded in multiple angles, can be overlapped together, and can be suitable for multiple split wires. The fixed disk is correspondingly provided with a plurality of first connecting holes rotating around the fixed shaft, the rod body is provided with second connecting holes corresponding to the first connecting holes, the rod body and the fixed disk are connected and fixed through the connecting piece, and then the rod bodies with different numbers can be fixed through the connecting piece. Overall, can adapt to the user demand of multiple split conductor, convenient to use is nimble.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural view of a split conductor spacer provided in the present application in a quad-split case;
FIG. 2 is an enlarged view of the position A in FIG. 1;
FIG. 3 is a schematic view of a first state of use of a split conductor spacer retaining member provided herein;
FIG. 4 is a schematic view of a second state of use of a locking member for a split conductor spacer as provided herein;
fig. 5 is a schematic structural view of a split conductor spacer provided in the present application in a six-split case;
fig. 6 is a schematic structural view of a split case of a split conductor spacer provided in the present application;
in the figure: 1. fixing the disc; 11. a first connection hole; 2. a fixed shaft; 3. a rod body; 31. a third connection hole; 32. a card slot; 41. a first gripper jaw; 411. a first link portion; 412. a first clip portion; 413. a first clamping groove; 42. a second gripper jaw; 421. a second link portion; 4211. an extension portion; 4212. a fourth connection hole; 422. a second wire clamp portion; 423. a second clamping groove; 400. a rubber pad; 43. a lock lever; 431. a flange portion; 44. a spring.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses split conductor spacer.
Referring to fig. 1, 5 and 6, an embodiment of a split conductive line spacer provided in an embodiment of the present application includes:
a fixed disc 1, a fixed shaft 2, a plurality of rods 3, a plurality of first line clamping devices corresponding to the rods 3 one by one, and a plurality of connecting pieces (not shown); the fixed shaft 2 is vertically arranged on the fixed disc 1; the fixed disc 1 is provided with a plurality of first connecting holes 11 which are uniformly distributed around the circumference of the fixed shaft 2 and through which connecting pieces can movably pass; the plurality of rods 3 are rotatably sleeved on the fixed shaft 2 without interfering with each other and are sequentially arranged along the axial direction of the fixed shaft 2, and the plurality of rods 3 are respectively provided with a second connecting hole (not shown) which is matched with the first connecting hole 11 and through which a connecting piece movably passes; the first wire clamp is connected with the rod body 3 at one end extending out of the fixed disc 1.
Specifically, the fixing shaft 2 may be fixed to the fixing plate 1 by welding, etc., wherein the fixing plate 1 may have a circular plate structure, which facilitates alignment of the first connecting hole 11. Of course, a mounting hole (not shown) with threads may be formed in the fixed disk 1, and an external thread matching with the shaft section is formed on the fixed shaft 2, so that the fixed shaft is connected and fixed in a threaded manner, and is more convenient to disassemble and maintain. In this embodiment, fixed disk 1 quantity can be two, and two fixed disks 1 are connected with the both ends of fixed axle 2 respectively to form I shape structure, it is better to the support fixed action of barred body 3, also more firm in the installation. In addition, in the embodiment, the overall thickness of the first wire clamp may be smaller than or equal to the thickness of the rod 3, or the distance between the rods 3 may be enough that the first wire clamp does not interfere with other rods 3 during rotation.
In this embodiment, the number of the rods 3 is six, and the number of the first connecting holes 11 is 12 and is distributed at equal angles. As shown in fig. 1, when the conductor fixing device is used for fixing a four-split conductor, two groups of the conductor fixing device are divided into two groups, two overlapped rods 3 are respectively arranged, the two groups of the conductor fixing device are used as one rod 3, the other two single rods 3 are normally used, the respective divided rods 3 are rotated to the respective second connecting holes to be aligned with the first connecting holes 11 on the fixing disc 1, and the rods 3 are respectively fixed through connecting pieces, so that the preparation of the four-split spacing rod is realized; similarly, if the application is the six-split application as shown in fig. 5, the six rods 3 are directly unfolded and aligned with the corresponding first connecting holes 11 and second connecting holes, and then locked by the connecting member; similarly, if the two-split case shown in fig. 6 is adopted, six rods 3 may be divided into two groups of three overlapped rods 3, and then the two groups of rods 3 may be used as two-split spacers; needless to say, all the rods 3 used for splitting do not necessarily have to overlap the extra rods 3, and in the case of, for example, triplication, the extra rods 3 may be overlapped and distinguished from the three rods 3 for triplication. In specific applications, those skilled in the art can also make appropriate changes according to needs, and do not specifically limit. In addition, as for the connecting member in this embodiment, it is not necessary to correspond to the number of the rod bodies 3, since the plurality of rod bodies 3 under the overlapping condition can be fixed only by using one connecting member, the number of the connecting member can be selected according to the requirement, and is not particularly limited.
According to the technical scheme, the fixing shaft 2 is vertically installed on the fixing disc 1, and the plurality of rod bodies 3 which are respectively connected with the first wire clamp are sleeved on the fixing shaft 2 in a non-interference mode, so that the plurality of rod bodies 3 can be evenly unfolded at multiple angles, can be overlapped, and can be suitable for use in various split conductor requirements. The fixed disk 1 is correspondingly provided with a plurality of first connecting holes 11 which rotate around the fixed shaft 2, the rod 3 is provided with second connecting holes corresponding to the first connecting holes 11, the rod 3 and the fixed disk 1 are fixedly connected through connecting pieces, and then the rod 3 which is unfolded to different numbers can be fixed through the connecting pieces. Overall, can adapt to the user demand of multiple split conductor, convenient to use is nimble.
The above is a first embodiment of a split conductive line spacer provided in the present application, and the following is a second embodiment of a split conductive line spacer provided in the present application, specifically referring to fig. 1 to 6.
A split conductor spacer comprises a fixed disc 1, a fixed shaft 2, a plurality of rod bodies 3, a plurality of first wire clamp devices which are in one-to-one correspondence with the rod bodies 3, and a plurality of connecting pieces (not shown); the fixed shaft 2 is vertically arranged on the fixed disc 1; the fixed disc 1 is provided with a plurality of first connecting holes 11 which are uniformly distributed around the circumference of the fixed shaft 2 and through which connecting pieces can movably pass; the plurality of rods 3 are rotatably sleeved on the fixed shaft 2 without interfering with each other and are sequentially arranged along the axial direction of the fixed shaft 2, and the plurality of rods 3 are respectively provided with a second connecting hole (not shown) which is matched with the first connecting hole 11 and through which a connecting piece movably passes; the first wire clamp is connected with the rod body 3 at one end extending out of the fixed disc 1.
Further, the first cable gripper may include a first clamping jaw 41, a second clamping jaw 42, and a locking member; the first clamping claw 41 includes a first link portion 411 and a first clamp portion 412; one end of the first link 411 is connected to the rod 3, and the other end is connected to the first clip part 412; the first clamping groove 413 is formed in the first clamp part 412; the second clamping claw 42 includes a second link portion 421 and a second clamp portion 422; one end of the second link portion 421 is in open-close fit with the first link portion 411 through a connecting member, and the other end is connected with the second wire clamp portion 422; the second clamping portion 422 is hinged with the first clamping portion 412, and is provided with a second clamping groove 423 matched with the first clamping groove 413; a clamping cavity through which the wire passes is formed between the first clamping groove 413 and the second clamping groove 423.
Specifically, the first link portion 411 and the first clip portion 412 and the second link portion 421 and the second clip portion 422 may be welded or integrally formed by casting. The corresponding first link 411 may also be fixedly connected to the rod 3 by welding, so as to integrally form the first clamping claw 41 and the rod 3, and then form the first wire clamp by machining the second clamping claw 42 to cooperate with the first clamping claw 41. When the wire is fixed, the wire firstly passes through the clamping cavity formed by the first clamping groove 413 and the second clamping groove 423, and then the second connecting rod portion 421 is rotated and is in locking fit with the first connecting rod portion 411 through the locking member, so that the wire is clamped and fixed.
Further, the fixing and engaging means between the second link portion 421 and the first link portion 411 may be, for example, as follows, an extending portion 4211 is provided at one end of the second link portion 421; a clamping groove 32 for the extension part 4211 to be movably clamped is arranged at one end of the rod body 3, and a third connecting hole 31 communicated with the clamping groove 32 is arranged on the rod body 3; the extension portion 4211 is provided with a fourth connection hole 4212 matched with the third connection hole 31; the locking member includes a locking lever 43 and a spring 44; the lock rod 43 is movably arranged on the third connecting hole 31 in a penetrating way, and one end of the lock rod is provided with a flange part 431 which movably extends into the fourth connecting hole 4212; the spring 44 is fitted over the lock lever 43, and has one end contacting and abutting the flange 431 and the other end contacting and abutting the inner wall of the slot 32.
Specifically, a resisting force that movably extends into the fourth connection hole 4212 can be formed on the flange portion 431 by the acting force of the spring 44, and then when the extension portion 4211 on the second connecting rod portion 421 is clamped into the clamping groove 32 and positions of the third connection hole 31 and the fourth connection hole 4212 are set, the lock lever 43 can be released, the lock lever 43 is driven by the spring 44 to be embedded into the fourth connection hole 4212, as shown in fig. 4, so that the closed matching between the second connecting rod portion 421 and the first connecting rod portion 411 is completed, and the wire can be clamped. When the second connecting rod portion 421 needs to be opened, the locking rod 43 can be pulled by an external force until the flange portion 431 of the locking rod 43 exits from the fourth connecting hole 4212, as shown in fig. 3, the second connecting rod portion 421 can be opened to release the wire, so that subsequent operations such as detaching and maintaining can be conveniently completed.
Of course, the above embodiment is only one application example in the present application, and the corresponding locking member may also be a fastening member such as a clip, and the first link portion 411 and the second link portion 421 may also be fixed in a closed manner by the clip. Those skilled in the art can make appropriate changes based on the above without limitation.
Further, the first clip portion 412 and the second clip portion 422 are hemispherical. The hemispherical design can make the first wire clamp part 412 and the second wire clamp part 422 form a spherical clamp on the wire when in close fit, so that the electric field distribution around the wire is kept uniform, and the electric field distortion is prevented.
Further, rubber pads 400 are laid in the first clamping groove 413 and the second clamping groove 423. The rubber pad 400 can play a role in buffering and preventing abrasion, and plays a certain role in protecting the lead. Of course, materials having buffering and wear-resistant functions, such as a silica gel pad, are also acceptable, and are not particularly limited.
Further, a bearing is embedded in the rod 3 for the fixed shaft 2 (not shown) to pass through and rotatably engaged with the fixed shaft 2. The rod body 3 is in running fit with the fixed shaft 2 through the bearing, wherein the bearing can be an axial contact bearing, the axial stress is better, and the use is more stable.
Further, a bearing is provided at the other end position of the rod 3. Thus, the rod 3 has only one end extending out of the fixing plate 1 for connecting a first wire clamp for fixing a wire, as shown in fig. 1 to 6 of the present application.
Further, of course, a plurality of second wire clamps corresponding to the rods 3 one by one may be included in the present application; wherein the second wire clamp may be of the same construction as the first wire clamp. At the moment, the bearing is arranged at the middle position of the rod body 3; thus, the second wire clamp is connected with the rod body 3 at the other end extending out of the fixed disc 1. Therefore, two conducting wires can be simultaneously fixed on a single rod body 3, namely the double-splitting function can be realized by the single rod body 3. Those skilled in the art can make appropriate changes according to the needs, and do not limit the scope of the invention.
Further, the connecting piece is a bolt; the first connection hole 11 is a screw hole. The first connecting hole 11 is directly utilized to fix the column connecting piece, so that the use is more convenient. Bolts with different lengths can be selected for use according to the number of overlapped bars 3. Of course, the connecting member may also be a quick release pin, so that both the first connecting hole 11 and the second connecting hole may be conventional pin holes. Of course, the connecting member may be a bolt and a nut, and the connecting member is fixed by the fit between the bolt and the nut. Those skilled in the art can make appropriate changes based on the above without limitation.
According to the technical scheme, the fixing shaft 2 is vertically installed on the fixing disc 1, and the plurality of rod bodies 3 which are respectively connected with the first wire clamp are sleeved on the fixing shaft 2 in a non-interference mode, so that the plurality of rod bodies 3 can be evenly unfolded at multiple angles, can be overlapped, and can be suitable for use in various split conductor requirements. The fixed disk 1 is correspondingly provided with a plurality of first connecting holes 11 which rotate around the fixed shaft 2, the rod 3 is provided with second connecting holes corresponding to the first connecting holes 11, the rod 3 and the fixed disk 1 are fixedly connected through connecting pieces, and then the rod 3 which is unfolded to different numbers can be fixed through the connecting pieces. Overall, can adapt to the user demand of multiple split conductor, convenient to use is nimble.
While the present disclosure has been described in detail with reference to the preferred embodiments, it will be apparent to those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A split conductor spacer, comprising: the fixing plate comprises a fixing plate, a fixing shaft, a plurality of rod bodies, a plurality of first wire clamp devices and a plurality of connecting pieces, wherein the first wire clamp devices correspond to the rod bodies one by one;
the fixed shaft is vertically arranged on the fixed disc;
the fixed disc is provided with a plurality of first connecting holes which are uniformly distributed around the circumference of the fixed shaft and through which the connecting pieces can movably pass;
the rod bodies are rotationally sleeved on the fixed shaft in a non-interfering manner and are sequentially arranged along the axial direction of the fixed shaft, and the rod bodies are respectively provided with a second connecting hole which is matched with the first connecting hole and through which the connecting piece movably passes;
the first line clamp is connected with one end of the rod body extending out of the fixed disc.
2. The split conductor spacer of claim 1, wherein the first wire gripper comprises a first clamping jaw, a second clamping jaw, and a locking member;
the first clamping claw comprises a first connecting rod part and a first wire clamp part;
one end of the first connecting rod part is connected with the rod body, and the other end of the first connecting rod part is connected with the first wire clamp part;
a first clamping groove is formed in the first wire clamp part;
the second clamping claw comprises a second connecting rod part and a second wire clamp part;
one end of the second connecting rod part is matched with the first connecting rod part in an opening and closing way through the connecting piece, and the other end of the second connecting rod part is connected with the second wire clamp part;
the second wire clamp part is hinged with the first wire clamp part and is provided with a second clamping groove matched with the first clamping groove;
and a clamping cavity for a lead to pass through is formed between the first clamping groove and the second clamping groove.
3. The split conductor spacer as claimed in claim 2, wherein an extension part is provided on one end of the second link part;
a clamping groove for the extension part to be movably clamped is formed in one end of the rod body, and a third connecting hole communicated with the clamping groove is formed in the rod body;
the extension part is provided with a fourth connecting hole matched with the third connecting hole;
the locking piece comprises a locking rod and a spring;
the lock rod is movably arranged on the third connecting hole in a penetrating way, and one end of the lock rod is provided with a flange part which movably extends into the fourth connecting hole;
the spring is sleeved on the lock rod, one end of the spring is in contact and abutting with the flange part, and the other end of the spring is in contact and abutting with the inner wall of the clamping groove.
4. The split conductor spacer of claim 2, wherein the first and second clip portions are each hemispherical.
5. The split conductor spacer as claimed in claim 2, wherein rubber pads are laid in the first and second clamping grooves.
6. The split conductor spacer of claim 1, wherein a bearing is embedded in the rod body for the fixed shaft to pass through and rotatably engage with the fixed shaft.
7. The split conductor spacer of claim 6 wherein the bearing is disposed at another end position of the rod body.
8. The split conductor spacer of claim 6, further comprising a plurality of second wire clamps in one-to-one correspondence with the rods;
the bearing is arranged at the middle position of the rod body;
the second wire clamp is connected with the rod body at the other end extending out of the fixed disc.
9. The split conductor spacer of claim 1, wherein the connector is in particular a bolt;
the first connecting hole is a threaded hole.
10. The split conductor spacer of claim 1, wherein the connector is specifically a quick release pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911076747.4A CN111313347A (en) | 2019-11-06 | 2019-11-06 | Split conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911076747.4A CN111313347A (en) | 2019-11-06 | 2019-11-06 | Split conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111313347A true CN111313347A (en) | 2020-06-19 |
Family
ID=71159725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911076747.4A Pending CN111313347A (en) | 2019-11-06 | 2019-11-06 | Split conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111313347A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193525A (en) * | 2021-05-18 | 2021-07-30 | 国网山东省电力公司安丘市供电公司 | Three-phase supporting and insulating device for distribution line |
| KR102528395B1 (en) * | 2022-05-31 | 2023-05-03 | 영현전력기술 주식회사 | Apparatus for maintaining distribution cable space |
| CN116316372A (en) * | 2022-09-07 | 2023-06-23 | 中国电建集团成都电力金具有限公司 | Integrated multi-branch transmission line self-adaptive spacer |
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| CN113193525A (en) * | 2021-05-18 | 2021-07-30 | 国网山东省电力公司安丘市供电公司 | Three-phase supporting and insulating device for distribution line |
| KR102528395B1 (en) * | 2022-05-31 | 2023-05-03 | 영현전력기술 주식회사 | Apparatus for maintaining distribution cable space |
| CN116316372A (en) * | 2022-09-07 | 2023-06-23 | 中国电建集团成都电力金具有限公司 | Integrated multi-branch transmission line self-adaptive spacer |
| CN116316372B (en) * | 2022-09-07 | 2024-01-05 | 中国电建集团成都电力金具有限公司 | Integrated multi-branch transmission line self-adaptive spacer |
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