CN110768183B - Optical cable reason line ware - Google Patents
Optical cable reason line ware Download PDFInfo
- Publication number
- CN110768183B CN110768183B CN201911255267.4A CN201911255267A CN110768183B CN 110768183 B CN110768183 B CN 110768183B CN 201911255267 A CN201911255267 A CN 201911255267A CN 110768183 B CN110768183 B CN 110768183B
- Authority
- CN
- China
- Prior art keywords
- frame
- ball
- optical cable
- wire arranging
- arranging frame
- 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
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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
Abstract
The invention relates to the technical field of communication engineering and discloses an optical cable arranging device which comprises a base, a second cable arranging frame and connecting bolts, wherein fixing bolts are sleeved at two ends of the base in a threaded mode, a fixing frame is fixedly connected to the top of the base, a first cable arranging frame is fixedly installed at the top of the fixing frame, first connecting rings are fixedly sleeved at two ends of the first cable arranging frame, and second connecting rings are fixedly sleeved at two ends of the second cable arranging frame. This optical cable reason line ware, through first ball on the first shelf, second ball on the second shelf and the third ball on the movable rod, can realize the three point location to the optical cable, thereby when the installation, support and spacing to the optical cable, and make things convenient for the activity of optical cable, and can not cause the damage to the optical cable surface simultaneously, compare in prior art, the very big wiring that has made things convenient for the optical cable of this device and reduce the condition that causes the optical cable damage because of circumstances such as wearing and tearing in the wiring process.
Description
Technical Field
The invention relates to the technical field of communication engineering, in particular to an optical cable arranging device.
Background
The optical cable is an integrated transmission medium which organically combines metal wires and optical fibers and simultaneously transmits electric energy and optical information on the same way and the same direction, realizes the integrated fusion of electric power flow, service flow and information flow, transmits information such as voice, data, video and the like while transmitting high-voltage electric energy through one-time erection, one-time construction and one-time investment, greatly shortens the construction period, reduces the construction cost, saves resources and lays a solid foundation for the construction of an intelligent power grid.
The cable that current communication engineering wiring link relates to is of a great variety, including alternating current power supply line, direct current power supply line, net twine, 2M line, optic fibre etc. because the diameter of various optical cable, cable is all inequality, needs consume a large amount of manpowers and time when leading to engineering wiring link construction, and work efficiency is low, and each optical cable, cable distribution are disorderly and have nothing to do benefit to the epilogue to look for the line during the wiring, lead to the maintenance of photoelectricity cable epilogue comparatively difficult.
Disclosure of Invention
The invention provides an optical cable arranging device which has the advantages of convenience for optical cable arrangement and subsequent maintenance, and solves the problems that a large amount of manpower and time are consumed during construction of an engineering wiring link due to different diameters of various optical cables and cables, the working efficiency is low, the optical cables and cables are distributed in a disordered manner during wiring, the subsequent line searching is not facilitated, and the subsequent maintenance of the optical cables is difficult in the conventional communication engineering wiring link.
The invention provides the following technical scheme: a photoelectric cable arranging device comprises a base, a second wire arranging frame and connecting bolts, wherein the two ends of the base are respectively sleeved with the fixing bolts in a threaded manner, the top of the base is fixedly connected with a fixing frame, the top of the fixing frame is fixedly provided with a first wire arranging frame, the two ends of the first wire arranging frame are respectively fixedly sleeved with a first connecting ring, the two ends of the second wire arranging frame are respectively fixedly sleeved with a second connecting ring, the two ends of the first wire arranging frame and the second wire arranging frame are respectively provided with a sealing groove, a sealing ring is movably sleeved in the two sealing grooves at the adjacent ends of the first wire arranging frame and the second wire arranging frame, the inner wall of the first wire arranging frame is provided with four mounting grooves in a scissor type and provided with an annular array, a first partition frame is movably sleeved between the two mounting grooves which are centrally symmetrical about the first wire arranging frame, and four first ball seats are arranged at the two sides of the two ends of the first partition frame, four equal movable sleeve is equipped with first ball on the first ball seat, the fixed slot has all been seted up to the both sides at first shelf middle part, one movable sleeve is equipped with the second shelf between fixed slot and a mounting groove, the both sides at second shelf middle part all are equipped with the second ball seat, two equal movable sleeve is equipped with the second ball on the second ball seat, it has four annular array's adjusting bolt to be cross-shaped threaded sleeve on the first reason line frame, movable sleeve is equipped with the optical cable between first ball and the second ball.
Preferably, adjusting bolt is located the outside one end fixedly connected with carousel of first reason line frame, and adjusting bolt is located one of first reason line frame outside and serves the screw thread cover and be equipped with the nut, adjusting bolt's inside movable sleeve is equipped with the expansion ring, the one end fixed connection of expansion ring extends to the outside movable rod of adjusting bolt, the movable rod is located one of adjusting bolt outside and serves movable sleeve and be equipped with the spring, and the movable rod is located the outside one end fixedly connected with third ball seat of adjusting bolt, movable rod activity suit is at adjusting bolt's middle part, the movable sleeve is equipped with the third ball on the third ball seat.
Preferably, the first wire arranging frame and the second wire arranging frame are fixedly installed together by a connecting bolt penetrating through the first connecting ring and the second connecting ring.
Preferably, the optical cable is movably sleeved among the first ball, the second ball and the third ball.
Preferably, one end of the spring is fixedly connected with one end of the adjusting bolt, and the other end of the spring is fixedly connected with one end of the third ball seat.
The invention has the following beneficial effects:
1. this optical cable reason line ware pegs graft through the activity on first reason line frame inner wall first separate the frame with the activity peg graft at first separate the frame with first reason line frame inner wall on the second separate the frame, equally divide into four optical cable's trough with first reason line frame is inside to be convenient for lay wire the installation to four optical cable, can assemble on the scene when optical cable lays wire, the equipment is comparatively convenient simple, and production and transportation are also more convenient.
2. This optical cable reason line ware, through setting up first go-between and the second go-between at first reason line frame and second reason line frame both ends, when production, can produce the segmentation, the subsequent handling is also comparatively convenient, and in optical cable wiring process, be convenient for connect and assemble between each reason line frame through connecting bolt, the installation is also comparatively simple and convenient, and utilize the cooperation of the seal groove that first reason line frame and second reason line frame both ends were seted up and sealing washer, can seal the junction between the reason line frame, be favorable to the protection to the optical cable.
3. The optical cable arranging device can realize three-point positioning of optical cables through the first ball on the first partition frame, the second ball on the second partition frame and the third ball on the movable rod, thereby supporting and limiting the optical cables during installation, facilitating the movement of the optical cables, and simultaneously not causing damage to the surfaces of the optical cables, compared with the prior art, the device greatly facilitates the wiring of the optical cables and reduces the damage of the optical cables caused by abrasion and the like during wiring, and can drive the third ball to stretch and retract by rotating the adjusting bolt, thereby facilitating the wiring of the optical cables with different diameters on one hand, and on the other hand, driving the third ball to elastically compress the optical cables, thereby realizing the fixation of the optical cables, avoiding the optical cables from sliding and other displacement conditions after wiring, and being more beneficial to the wiring installation of the optical cables, the labor burden of workers is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the first and second wire management frames according to the present invention;
fig. 3 is a schematic view of the structural adjusting bolt of the present invention.
In the figure: 1. a base; 2. fixing the bolt; 3. a fixed mount; 4. a first wire arranging frame; 5. a first connecting ring; 6. a second wire arranging frame; 7. a second connection ring; 8. a sealing groove; 9. a seal ring; 10. a connecting bolt; 11. mounting grooves; 12. a first shelf; 13. a first ball seat; 14. a first ball bearing; 15. fixing grooves; 16. a second shelf; 17. a second ball seat; 18. a second ball bearing; 19. adjusting the bolt; 191. a turntable; 192. a nut; 193. a movable ring; 194. a movable rod; 195. a spring; 196. a third ball seat; 197. a third ball bearing; 20. an optical cable.
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.
Referring to fig. 1-3, a cable management device for optical cables includes a base 1, a second cable management frame 6 and a connecting bolt 10, wherein both ends of the base 1 are respectively screw-sleeved with a fixing bolt 2, the top of the base 1 is fixedly connected with a fixing frame 3, the top of the fixing frame 3 is fixedly provided with a first cable management frame 4, both ends of the first cable management frame 4 are respectively fixedly sleeved with a first connecting ring 5, both ends of the second cable management frame 6 are respectively fixedly sleeved with a second connecting ring 7, both ends of the first cable management frame 4 and the second cable management frame 6 are respectively provided with a sealing groove 8, a sealing ring 9 is movably sleeved in the two sealing grooves 8 at the adjacent ends of the first cable management frame 4 and the second cable management frame 6, the sealing ring 9 is matched with the two sealing grooves 8 at the adjacent ends of the first cable management frame 4 and the second cable management frame 6, so as to facilitate sealing the connection between the first cable management frame 4 and the second cable management frame 6, and protect the optical cables 20 inside the first cable management frame 4 and the second cable management frame 6, four mounting grooves 11 that the annular array was seted up to being the scissor-type on the inner wall of first reason line frame 4, movable sleeve is equipped with first spacer 12 between two mounting grooves 11 about first reason line frame 4 central symmetry, the both sides at first spacer 12 both ends are equipped with four first ball seats 13, equal movable sleeve is equipped with first ball 14 on four first ball seats 13, fixed slot 15 has all been seted up to the both sides at first spacer 12 middle part, movable sleeve is equipped with second spacer 16 between a fixed slot 15 and a mounting groove 11, the both sides at second spacer 16 middle part all are equipped with second ball seat 17, equal movable sleeve is equipped with second ball 18 on two second ball seats 17, be the cross form screw thread cover and be equipped with four annular array's adjusting bolt 19 on the first reason line frame 4, movable sleeve is equipped with optical cable 20 between first ball 14 and the second ball 18.
Wherein, one end of the adjusting bolt 19 located outside the first wire arrangement frame 4 is fixedly connected with a turntable 191, one end of the adjusting bolt 19 located outside the first wire arrangement frame 4 is sleeved with a nut 192 through a screw thread, one end of the adjusting bolt 19 located inside is movably sleeved with a movable ring 193, one end of the movable ring 193 is fixedly connected with a movable rod 194 extending to the outside of the adjusting bolt 19, one end of the movable rod 194 located outside the adjusting bolt 19 is movably sleeved with a spring 195, one end of the movable rod 194 located outside the adjusting bolt 19 is fixedly connected with a third ball seat 196, the movable rod 194 is movably sleeved at the middle part of the adjusting bolt 19, the third ball seat 196 is movably sleeved with a third ball 197, the adjusting bolt 19 is rotated to drive the third ball 197 to extend and retract, thereby facilitating the wiring of optical cables 20 with different diameters and sizes, on the other hand, the third ball 197 can be driven to elastically compress the optical cables 20, therefore, the optical cable 20 is fixed, the optical cable 20 is prevented from sliding and other displacement conditions after wiring, the wiring installation of the optical cable 20 is facilitated, and the labor burden of workers is reduced.
The first wire arranging frame 4 and the second wire arranging frame 6 are fixedly installed together through the first connecting ring 5 and the second connecting ring 7 through the connecting bolts 10, and the connecting rings at the two ends of each wire arranging frame are matched with the connecting bolts 10, so that the connection and installation among the wire arranging frames are facilitated, the production and the transportation of the wire arranging frames are facilitated, the assembly among the wire arranging frames is facilitated during the installation, and the use is convenient.
Wherein, the activity suit of optical cable 20 is between first ball 14, second ball 18 and third ball 197, utilizes the three ball of first ball 14, second ball 18 and third ball 197 to constitute the trough of optical cable 20 to utilize the characteristic that three ball can all-round pivoted, the removal of the optical cable 20 of being convenient for, thereby make things convenient for line and the wiring of optical cable 20.
Wherein, the one end fixed connection of spring 195 and adjusting bolt 19, and the other end of spring 195 and the one end fixed connection of third ball seat 196 for through the effect of spring 195, make the rigid contact of third ball 197 and optical cable 20 change elastic contact into, make the rigid fixation of third ball 197 to optical cable 20 change elastic fixation into, be favorable to the protection to optical cable 20.
The working principle is as follows: when in use, firstly, the fixing frame 3 is fixed on the ground where the optical cable is arranged by using the fixing bolt 2, then the first separation frame 12 is inserted into the mounting groove 11 on the inner wall of the first cable arranging frame 4, after the first separation frame 12 is mounted, the two second separation frames 16 are inserted between the mounting groove 11 on the inner wall of the first cable arranging frame 4 and the fixing groove 15 in the middle of the first separation frame 12, then the adjusting bolt 19 is rotated to drive the third ball 197 at the bottom of the movable rod 194 to lift according to the diameter of the optical cable 20, the optical cable 20 is inserted among the first ball 14, the second ball 18 and the third ball 197, finally, the first cable arranging frame 4 and the second cable arranging frame 6 are connected together, the sealing ring 9 is sleeved in the sealing groove 8 at the connection position of the first cable arranging frame 4 and the second cable arranging frame 6, the connecting bolt 10 penetrates through the first connecting ring 5 on the first cable arranging frame 4 and the second connecting ring 7 on the second cable arranging frame 6, to carrying out fixed mounting between first reason line frame 4 and the second reason line frame 6, after the wiring of optical cable 20 is accomplished, rotate carousel 191 and drive adjusting bolt 19 and descend to make the third ball 197 of movable rod 194 bottom compress tightly optical cable 20 elastically, and rotate nut 192 and fix adjusting bolt 19's position, can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an optical cable reason line ware, includes base (1), second reason line frame (6) and connecting bolt (10), its characterized in that: the sealing device is characterized in that fixing bolts (2) are sleeved at two ends of the base (1) in a threaded manner, a fixing frame (3) is fixedly connected to the top of the base (1), a first wire arranging frame (4) is fixedly mounted at the top of the fixing frame (3), first connecting rings (5) are fixedly sleeved at two ends of the first wire arranging frame (4), second connecting rings (7) are fixedly sleeved at two ends of the second wire arranging frame (6), sealing grooves (8) are respectively formed at two ends of the first wire arranging frame (4) and the second wire arranging frame (6), sealing rings (9) are movably sleeved in the two sealing grooves (8) at the adjacent ends of the first wire arranging frame (4) and the second wire arranging frame (6), and the first wire arranging frame (4) and the second wire arranging frame (6) penetrate through the first connecting rings (5) and the second connecting rings (7) through connecting bolts (10) to be fixedly mounted together, the inner wall of the first wire arranging frame (4) is provided with four mounting grooves (11) which are cut in a scissor shape and provided with annular arrays, a first partition frame (12) is movably sleeved between the two mounting grooves (11) which are symmetrical relative to the center of the first wire arranging frame (4), four first ball seats (13) are arranged on two sides of two ends of the first partition frame (12), first balls (14) are movably sleeved on the four first ball seats (13), fixing grooves (15) are respectively arranged on two sides of the middle part of the first partition frame (12), a second partition frame (16) is movably sleeved between one fixing groove (15) and one mounting groove (11), second ball seats (17) are respectively arranged on two sides of the middle part of the second partition frame (16), second balls (18) are movably sleeved on two second ball seats (17), and four adjusting bolts (19) of the annular arrays are sleeved on the first wire arranging frame (4) in a cross-shaped thread manner, one end of the adjusting bolt (19) positioned outside the first wire arranging frame (4) is fixedly connected with a rotary disc (191), and one end of the adjusting bolt (19) positioned outside the first wire arranging frame (4) is sleeved with a nut (192) through screw threads, a movable ring (193) is movably sleeved in the adjusting bolt (19), one end of the movable ring (193) is fixedly connected with a movable rod (194) extending to the outside of the adjusting bolt (19), a spring (195) is movably sleeved on one end of the movable rod (194) positioned outside the adjusting bolt (19), and one end of the movable rod (194) positioned outside the adjusting bolt (19) is fixedly connected with a third ball seat (196), the movable rod (194) is movably sleeved in the middle of the adjusting bolt (19), the third ball seat (196) is movably sleeved with a third ball (197), an optical cable (20) is movably sleeved between the first ball (14) and the second ball (18).
2. An optical cable organizer according to claim 1, wherein: the optical cable (20) is movably sleeved among the first ball (14), the second ball (18) and the third ball (197).
3. An optical cable organizer according to claim 2, wherein: one end of the spring (195) is fixedly connected with one end of the adjusting bolt (19), and the other end of the spring (195) is fixedly connected with one end of the third ball seat (196).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255267.4A CN110768183B (en) | 2019-12-10 | 2019-12-10 | Optical cable reason line ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255267.4A CN110768183B (en) | 2019-12-10 | 2019-12-10 | Optical cable reason line ware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110768183A CN110768183A (en) | 2020-02-07 |
| CN110768183B true CN110768183B (en) | 2022-03-25 |
Family
ID=69341325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255267.4A Active CN110768183B (en) | 2019-12-10 | 2019-12-10 | Optical cable reason line ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110768183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665507A (en) * | 2021-01-13 | 2021-04-16 | 郭红霞 | Detection method of power cable detection system |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5298989B2 (en) * | 2009-03-18 | 2013-09-25 | 住友電気工業株式会社 | Optical fiber cable branching method and optical fiber cable used therefor |
| CN203398666U (en) * | 2013-06-20 | 2014-01-15 | 国家电网公司 | Wire separating and supporting pipe |
| US10031301B2 (en) * | 2014-11-07 | 2018-07-24 | Cable Components Group, Llc | Compositions for compounding, extrusion, and melt processing of foamable and cellular polymers |
| CN107453291A (en) * | 2016-06-01 | 2017-12-08 | 镇江荣诚管业有限公司 | A kind of MPP power pipes |
| CN206401864U (en) * | 2017-01-12 | 2017-08-11 | 山东元瑞新型复合材料有限公司 | CPVC cable protection pipes |
| WO2018191581A1 (en) * | 2017-04-13 | 2018-10-18 | Cable Components Group, Llc | Communications cables having enhanced air space and methods for making same |
| CN207165842U (en) * | 2017-09-07 | 2018-03-30 | 戴秋明 | A kind of electric power cable termination with water-proof function |
| CN108599035B (en) * | 2017-11-24 | 2019-12-27 | 南京市龙马通信工程有限公司 | Optical cable reason line ware |
| CN207625228U (en) * | 2017-12-19 | 2018-07-17 | 温州鸿庆汽车配件有限公司 | A kind of line pencil casing |
| CN207638280U (en) * | 2017-12-29 | 2018-07-20 | 淮阴师范学院 | A kind of communications cable pipe special |
| CN208596248U (en) * | 2018-07-11 | 2019-03-12 | 成都凌凌漆科技有限公司 | A kind of cable line protective device |
| CN208690870U (en) * | 2018-08-13 | 2019-04-02 | 杭州联通管业有限公司 | A kind of MPP power communication pipe facilitating installation |
| CN208835656U (en) * | 2018-09-21 | 2019-05-07 | 杭州亿通塑胶实业有限公司 | A kind of honeycomb duct |
| CN209430896U (en) * | 2018-11-21 | 2019-09-24 | 江西鑫磊塑胶管业有限公司 | A kind of Novel double offset ring pipe with high compressive strength |
| CN209150673U (en) * | 2019-01-21 | 2019-07-23 | 蒋峰 | A kind of generator of wind generating set ground structure |
| CN209516496U (en) * | 2019-03-12 | 2019-10-18 | 宝辉线缆有限公司 | A kind of cable isolating device with limit |
-
2019
- 2019-12-10 CN CN201911255267.4A patent/CN110768183B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110768183A (en) | 2020-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101174356B1 (en) | Supporting bar for an over head line | |
| CN207298674U (en) | A kind of LED pendent lamps being easily installed | |
| CN110768183B (en) | Optical cable reason line ware | |
| CN214674030U (en) | Tray straight-through energy-saving cable bridge | |
| KR101053513B1 (en) | Power cable holder of telegraph pole | |
| CN110794542A (en) | High-stability limiting type optical fiber distribution box | |
| CN205955344U (en) | Multilayer head voltage -sharing pin type lightning protection lightning strike prevention tower | |
| CN206908257U (en) | A kind of power network is grid-connected to use fixed equipment | |
| CN206727535U (en) | A kind of electric power cable trailing frog | |
| CN206016391U (en) | A kind of double loop cydariform cable termination tower that is maked somebody a mere figurehead based on drain bus under drawing | |
| CN213626918U (en) | Cross arm for outdoor cable erection | |
| CN210746298U (en) | Novel vegetable cultivation shed frame | |
| CN210693854U (en) | A mounting structure that is used for power station photovoltaic power generation's collection flow box | |
| CN104821515A (en) | A walk device capable of crossing spacer rods on 220 kV horizontal double split conductors | |
| CN2301778Y (en) | Porcelain insulator connection device | |
| CN215520303U (en) | Fence support for electrical equipment | |
| CN218061710U (en) | Ultra-high voltage power transmission strain iron tower | |
| CN214204865U (en) | Cable laying structure for transformer equipment installation | |
| CN216189954U (en) | Environment-friendly energy-saving cable winding device | |
| CN219887704U (en) | Electric power temporary wire-erecting rod | |
| CN208986204U (en) | A kind of earthing or grounding means for taking shelter from the thunder | |
| CN211629761U (en) | Fixing frame for communication cable | |
| CN215867051U (en) | Photovoltaic power plant electric leakage detection device | |
| CN110356933B (en) | Power cable rush-repair construction take-up device | |
| CN216015001U (en) | Fixing device for electricity-taking coil on railway tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |