CN113629637B - Electric power fitting convenient to fix - Google Patents
Electric power fitting convenient to fix Download PDFInfo
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- CN113629637B CN113629637B CN202111121590.XA CN202111121590A CN113629637B CN 113629637 B CN113629637 B CN 113629637B CN 202111121590 A CN202111121590 A CN 202111121590A CN 113629637 B CN113629637 B CN 113629637B
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- fixedly connected
- arc
- movably connected
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- sliding
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- 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
Abstract
The invention relates to the technical field of electric power fittings, in particular to an electric power fitting convenient to fix, which comprises a telegraph pole, a fitting body, a fixing mechanism and a supporting mechanism movably connected with the fixing mechanism, wherein the fixing mechanism comprises a base, a rotating ring and a stabilizing device, the fitting body is fixedly connected to the base, the rotating ring is fixedly connected to the lower part of the base, a supporting rod is fixedly connected to the bottom of the rotating ring, an adjusting column is fixedly connected to the bottom of the supporting rod, sliding grooves are fixedly formed in the adjusting column, the sliding grooves are provided with four groups, two sides of each group of sliding grooves are fixedly connected with baffles, the baffles are provided with multiple groups and are vertically distributed, the stabilizing device is movably connected in the sliding grooves and is provided with two groups and vertically distributed, the stabilizing device comprises a sliding column, a spring and a rolling shaft, the sliding column is movably connected in the sliding grooves, and two sides of the sliding column are symmetrically connected with movable plates.
Description
Technical Field
The invention relates to the technical field of electric power fittings, in particular to an electric power fitting convenient to fix.
Background
Electric power fittings, which are metal accessories for connecting and combining various devices in an electric power system and playing a role in transmitting mechanical load, electrical load and certain protection, can be divided into a suspension clamp, a strain clamp, an UT clamp, a connecting fitting, a protecting fitting, an equipment clamp, a T-shaped clamp, a bus fitting, a stay wire fitting and the like according to the function and the structure; can be used as a line hardware fitting and a power transformation hardware fitting according to the application; the electric power fitting product units are divided into four units of malleable cast iron, forged, aluminum, copper, aluminum and cast iron.
In the prior art, the following problems exist:
(1) The existing electric power fitting can be conveniently fixed by arranging the air cylinder, but is unstable in actual operation, so that potential safety hazards are easily caused;
(2) The existing electric power fittings are mostly made of forged cast iron, are easy to take effect and corrode under long-time use in an external environment, and are easy to damage the surface of an electric wire to cause line faults;
(3) In the existing electric power fitting, the tool is fixed and difficult to adjust, the fixed installation is difficult, and manpower and material resources are wasted.
Disclosure of Invention
The present invention is directed to a power fitting convenient to fix, so as to solve the problems in the background art.
The technical scheme of the invention is as follows: the utility model provides an electric power fitting convenient to it is fixed, includes wire pole, gold utensil body, fixed establishment and with fixed establishment swing joint's supporting mechanism, fixed establishment includes base, swivel and securing device, fixed connection gold utensil body on the base, swivel fixed connection be in the base below, swivel bottom fixed connection branch, branch bottom fixed connection adjusts the post, adjust the fixed spout of having seted up of post, the spout has four groups, every group spout both sides fixedly connected with baffle, the baffle has multiunit and vertical distribution, securing device swing joint be in the spout.
Preferably, the fixing device has two sets and vertical distribution, the fixing device includes travelers, springs and rollers, travelers swing joint in the spout, travelers bilateral symmetry connects the fly leaf, and is two sets of fly leaf bottom fixed connection spring, travelers one end fixed connection expansion plate, expansion plate opposite side fixed connection roller.
Preferably, the swivel is connected with the clamping strips in a surrounding mode, and the clamping strips are evenly distributed with three groups.
Preferably, the support rod is fixedly connected with a rack, the bottom of the rack is fixedly connected with the adjusting column, and the adjusting column is movably connected with the supporting mechanism.
Preferably, the supporting mechanism comprises a supporting seat, a bayonet and a tooth opening, a cavity is fixedly formed in the top of the supporting seat, the bayonet is fixedly formed in the cavity, a fixing groove is fixedly formed in the inner wall of the cavity, the fixing groove acts on the clamping strip, and the tooth opening penetrates through the supporting seat.
Preferably, the bayonet is matched with the clamping strip, and the rack is matched with the tooth opening.
Preferably, an arc-shaped notch is fixedly formed in the bottom of the supporting seat, and the arc-shaped notch is matched with the rolling shaft.
Preferably, the hardware fitting body comprises an upper pipe sleeve and a lower pipe sleeve, two sides of the lower pipe sleeve are symmetrically connected with first bolts, the first bolts are movably connected with the upper pipe sleeve, and the first bolts are movably connected with first nuts.
Preferably, the two sides of the supporting seat are symmetrically connected with the balance bar, the other side of the balance bar is fixedly connected with the arc-shaped wire clamp, the arc-shaped wire clamps are two groups, each group of the arc-shaped wire clamps is fixedly provided with a screw hole, the screw hole is movably connected with a second bolt, and the second bolt is movably connected with a second nut.
Preferably, the arc-shaped wire clamp is movably connected to the telegraph pole.
The invention provides an electric power fitting convenient to fix through improvement, and compared with the prior art, the electric power fitting has the following improvements and advantages:
one is as follows: according to the invention, after the clamping strip in the supporting mechanism and the bayonet in the fixing mechanism are correspondingly connected with each other, the whole fixing mechanism is rotated leftwards, so that the clamping strip enters the fixing groove in the inner wall of the cavity, the clamping strip is stabilized, the situation that the clamping strip falls off the supporting seat in the use process is prevented, meanwhile, the rack of the supporting rod at the bottom of the rotating ring is mutually clamped and matched with the tooth mouth penetrating through the supporting seat when the rack rotates leftwards, the supporting mechanism and the fixing mechanism are connected and fixed by utilizing the buckling principle, and the influence of mutual separation and infirm separation of the supporting mechanism and the fixing mechanism caused by wind and rain in the external environment is prevented;
and the second step is as follows: according to the invention, the two groups of fixing devices move in different directions to drive the telescopic plates to stretch so as to adjust the height and angle of the rolling shaft, and the rolling shaft and the arc-shaped notch interact with each other, so that the rolling shaft has the effect of lifting and enhancing the stability of the whole supporting mechanism, and the stability of the supporting mechanism is doubly protected;
and the third step: according to the invention, the whole device is fixedly connected to the telegraph pole by using the second bolt and the second nut in the arc-shaped wire clamp, the second bolt and the second nut are disassembled and installed, meanwhile, the inner wall of the arc-shaped wire clamp is wrapped on the surface of a wire, and the inner wall of the arc-shaped wire clamp is provided with anti-skid grains, so that the grabbing force of the arc-shaped wire clamp on the telegraph pole is enhanced when the device is installed on the telegraph pole, and the stability is enhanced;
fourthly, the method comprises the following steps: according to the invention, the upper pipe sleeve and the lower pipe sleeve are connected by using the first bolt and the first nut in the hardware fitting body, the diameter sizes of the upper pipe sleeve and the lower pipe sleeve can be automatically adjusted by using the first bolt and the first nut according to the size of an electric wire, so that the installation is convenient, and the labor is saved;
and fifthly: according to the invention, the inner walls of the upper pipe sleeve and the lower pipe sleeve are made of ceramic materials, so that the hardware fitting body is not easy to rust and corrode, and meanwhile, the surface of the electric wire is protected, and the electric wire is prevented from being damaged due to friction.
And the sixth step: according to the invention, the sliding column in the adjusting column drives the whole stabilizing device to move up and down in the sliding chute to automatically reinforce and adjust the distance of the rolling shaft, when the movable plates move to the position of the baffle in the sliding chute through the spring, the movable plates can be retracted to the position of the baffle, the spring is expanded to the maximum limit, the two groups of movable plates reach a parallel position, and meanwhile, the baffle prevents the movable plates from being unbalanced in movement.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic overall perspective view of the present invention;
FIG. 3 is a schematic overall perspective view of the present invention;
FIG. 4 is a schematic overall perspective view of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A;
FIG. 6 is an enlarged schematic view of the invention at B;
fig. 7 is an enlarged schematic view of the structure at C of the present invention.
In the figure: 100. a utility pole; 200. a hardware fitting body; 210. pipe sleeving; 220. pipe casing feeding; 230. a first bolt; 231. a first nut; 300. a fixing mechanism; 310. a base; 320. rotating the ring; 321. clamping the strip; 330. a securing device; 331. a traveler; 332. a spring; 333. a roller; 334. a movable plate; 335. a retractable plate; 340. a strut; 341. a rack; 350. an adjustment column; 351. a chute; 352. a baffle plate; 400. a support mechanism; 410. a supporting seat; 420. a bayonet; 430. a tooth mouth; 440. a cavity; 441. fixing grooves; 450. an arc-shaped notch; 460. a balance bar; 470. an arc-shaped wire clamp; 471. a screw hole; 472. a second bolt; 473. a second nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. 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 the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature "under," "below," and "beneath" a second feature includes a first feature that is directly under and obliquely below the second feature, or that simply means that the first feature is at a lesser elevation than the second feature:
as shown in fig. 1 to 7, an electric power fitting convenient to fix includes a telegraph pole 100, a fitting body 200, a fixing mechanism 300 and a supporting mechanism 400 movably connected with the fixing mechanism 300, the fixing mechanism 300 includes a base 310, a rotating ring 320 and a fixing device 330, the fitting body 200 is fixedly connected to the base 310, the rotating ring 320 is fixedly connected to the lower side of the base 310, a supporting rod 340 is fixedly connected to the bottom of the rotating ring 320, an adjusting column 350 is fixedly connected to the bottom of the supporting rod 340, a sliding groove 351 is fixedly formed in the adjusting column 350, four sliding grooves 351 are formed, baffles 352 are fixedly connected to two sides of each sliding groove 351, multiple groups of baffles 352 are vertically distributed on each baffle 352, and the fixing device 330 is movably connected in the sliding groove 351; the fixing devices 330 are two groups and are vertically distributed, each fixing device 330 comprises a sliding column 331, a spring 332 and a roller 333, the sliding column 331 is movably connected in the sliding groove 351, the two sides of the sliding column 331 are symmetrically connected with the movable plates 334, the bottoms of the two groups of movable plates 334 are fixedly connected with the springs 332, one end of the sliding column 331 is fixedly connected with the telescopic plate 335, and the other side of the telescopic plate 335 is fixedly connected with the roller 333; the rotating ring 320 is connected with the clamping strips 321 in a surrounding way, and three groups of clamping strips 321 are evenly distributed; the supporting rod 340 is fixedly connected with a rack 341, the bottom of the rack 341 is fixedly connected with an adjusting column 350, and the adjusting column 350 is movably connected with the supporting mechanism 400; the supporting mechanism 400 comprises a supporting seat 410, a bayonet 420 and a tooth socket 430, wherein a cavity 440 is fixedly formed in the top of the supporting seat 410, the bayonet 420 is fixedly formed in the cavity 440, a fixing groove 441 is fixedly formed in the inner wall of the cavity 440, the fixing groove 441 acts on the clamping strip 321, and the tooth socket 430 penetrates through the supporting seat 410; the bayonet 420 is matched with the clamping strip 321, and the rack 341 is matched with the tooth opening 430.
Specifically, the method comprises the following steps: the fixing mechanism 300 of the connecting hardware fitting body 200 is connected to the supporting mechanism 400, the rotating ring 320 is firstly moved downwards around the connected clamping strip 321 corresponding to the bayonet 420 on the supporting seat 410, when the clamping strip 321 enters the bayonet 420, the whole fixing mechanism 300 is rotated leftwards, so that the clamping strip 321 enters the fixing groove 441 on the inner wall of the cavity 440, the clamping strip 321 is stabilized, the clamping strip 321 is prevented from falling off the supporting seat 410 in the using process, meanwhile, the rack 341 of the supporting rod 340 at the bottom of the rotating ring 320 is mutually clamped and matched with the toothed opening 430 penetrating through the supporting seat 410 when rotating leftwards, the supporting mechanism 400 is stably connected with the fixing mechanism 300 by utilizing the clamping principle, after the supporting mechanism 400 is clamped with the fixing mechanism 300, the sliding column 331 in the adjusting column 350 drives the whole stabilizing device 330 to move in the sliding groove 351 by self-moving, the movable plate 334 moves to the position of the baffle 352 in the sliding groove by self-moving, the fixing mechanism can be contracted and closed, after the position of the baffle 352 is opened, the spring 332 reaches the maximum limit, the two groups of the movable plate 352 are prevented from moving in the sliding column 331 in the moving process, and the roller 333, and the problem that the roller 333 cannot move towards the telescopic plate 330 in the same direction is solved.
Further, arc notch 450 has been seted up to supporting seat 410 bottom fixed, and arc notch 450 and roller bearing 333 looks adaptation, in this setting: because the roller 333 interacts with the arc-shaped notch 450, the roller 333 provides a lifting stability-enhancing effect for the whole supporting mechanism 400, and provides a double protection for the stability of the supporting mechanism 400.
Further, the hardware fitting body 200 includes an upper pipe sleeve 210 and a lower pipe sleeve 220, the two sides of the lower pipe sleeve 220 are symmetrically connected with a first bolt 230, the first bolt 230 is movably connected with the upper pipe sleeve 210, and the first bolt 230 is movably connected with a first nut 231.
Specifically, the method comprises the following steps: the hardware fitting body 200 is connected with the upper pipe sleeve 210 and the lower pipe sleeve 220 through the first bolt 230 and the first nut 231, the diameter size of the upper pipe sleeve 210 and the diameter size of the lower pipe sleeve 220 can be automatically adjusted according to the size of an electric wire by using the first bolt 230 and the first nut 231, the installation is convenient, the labor is saved, meanwhile, the inner wall of the pipe sleeve is made of ceramic, the rust and corrosion are difficult, meanwhile, the surface of the electric wire is also protected, and the friction is prevented from generating damage.
Furthermore, the two sides of the supporting seat 410 are symmetrically connected with the balance bars 460, the other side of the balance bars 460 is fixedly connected with the arc-shaped wire clamps 470, two groups of the arc-shaped wire clamps 470 are provided, each group of the arc-shaped wire clamps 470 is fixedly provided with a screw hole 471, the screw hole 471 is movably connected with a second bolt 472, and the second bolt 472 is movably connected with a second nut 473; the arc clamp 470 is movably attached to the pole 100.
Specifically, the method comprises the following steps: the arc wire clamp 470 utilizes the second bolt 472 and the second nut 473 to fixedly connect the whole device on the telegraph pole 100, the second bolt 472 and the second nut 473 are convenient to detach and install, meanwhile, the inner wall of the arc wire clamp 470 completely wraps the surface of the electric wire, the inner wall of the arc wire clamp 470 is provided with anti-slip patterns, when the arc wire clamp 470 is installed on the telegraph pole 100, the grabbing force of the arc wire clamp 470 on the telegraph pole 100 is enhanced, and the enhancing stability is strong.
The working principle is as follows: the fixing mechanism 300 of the link fitting body 200 is connected to the supporting mechanism 400, the rotating ring 320 is firstly moved downwards around the connected clip strip 321 corresponding to the clip opening 420 on the supporting seat 410, when the clip strip 321 enters the clip opening 420, the whole fixing mechanism 300 is rotated leftwards, so that the clip strip 321 enters the fixing groove 441 on the inner wall of the cavity 440, the clip strip 321 is stabilized, the clip strip 321 is prevented from falling off the supporting seat 410 in the using process, simultaneously, the rack 341 of the supporting rod 340 at the bottom of the rotating ring 320 is mutually clamped and matched with the gear opening 430 penetrating through the supporting seat 410 when rotating leftwards, the supporting mechanism 400 is stably connected with the fixing mechanism 300 by utilizing the clamping principle, after the supporting mechanism 400 is clamped with the fixing mechanism 300, the sliding column 331 in the adjusting column 350 drives the whole stabilizing device 330 to move upwards and downwards in the sliding groove 351 to reinforce the adjusting distance, when the movable plate 334 moves to the position of the baffle 352 in the sliding groove 351 through the spring 332, the metal tool body 200 can be contracted and closed, after the position of the baffle 352 is passed, the spring 332 is expanded to the maximum, the two groups of movable plates 334 are arranged at a parallel position, the baffle 352 prevents the slide column 331 from being unbalanced in the moving process, meanwhile, the two groups of fixing devices 330 are jointly connected with the roller 333, the two groups of fixing devices 330 can drive the telescopic plate 335 to be telescopic by moving towards different directions, so that the height and angle of the roller 333 are adjusted, because the roller 333 is interacted with the arc-shaped notch 450, the roller 333 plays a role in supporting and lifting the whole supporting mechanism 400 to enhance the stability, the stability of the supporting mechanism 400 is protected doubly, the metal tool body 200 is connected with the upper pipe sleeve 210 and the lower pipe sleeve 220 through the first bolt 230 and the first nut 231, the diameter sizes of the upper pipe sleeve 210 and the lower pipe sleeve 220 can be automatically adjusted by the first bolt 230 and the first nut 231 according to the size of the electric wire, easy to assemble, use manpower sparingly, the pipe box inner wall adopts ceramic material simultaneously, be difficult for rustting, the corruption, also play the guard action to the surface of electric wire simultaneously, it is damaged to prevent that the friction from producing, arc fastener 470 utilizes second bolt 472 and second nut 473 with whole device fixed connection on wire pole 100, second bolt 472 and second nut 473 convenient dismantlement installation, the surface on the electric wire is wrapped up completely to the inner wall of arc fastener 470 simultaneously, arc fastener 470 inner wall sets up anti-skidding line, when installing on wire pole 100, will strengthen arc fastener 470 to the power of grabbing of wire pole 100, reinforcing stability is strong.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The electric power fitting convenient to fix comprises a telegraph pole (100), a fitting body (200), a fixing mechanism (300) and a supporting mechanism (400) movably connected with the fixing mechanism (300), and is characterized in that the fixing mechanism (300) comprises a base (310), a rotating ring (320) and a fixing device (330), the fitting body (200) is fixedly connected with the base (310), the rotating ring (320) is fixedly connected below the base (310), a support rod (340) is fixedly connected with the bottom of the rotating ring (320), an adjusting column (350) is fixedly connected with the bottom of the support rod (340), sliding grooves (351) are fixedly formed in the adjusting column (350), four groups of sliding grooves (351) are arranged, baffles (352) are fixedly connected to two sides of each sliding groove (351), the baffles (352) are vertically distributed in multiple groups, the fixing device (330) is movably connected in the sliding grooves (351), two groups of rollers are vertically distributed in the fixing device (330), the fixing device (330) comprises sliding columns (331), springs (332) and two movable plates (334) are connected in the sliding columns (351), the movable in the sliding grooves (331), the two groups of the sliding columns (334) are symmetrically connected with two movable plates (334), the sliding column (331) is fixedly connected with a telescopic plate (335) at one end, the telescopic plate (335) is fixedly connected with a rolling shaft (333) at the other side, the rotating ring (320) is connected with a clamping strip (321) in a surrounding manner, three groups are evenly distributed on the clamping strip (321), a rack (341) is fixedly connected with the supporting rod (340), the bottom of the rack (341) is fixedly connected with the adjusting column (350), the adjusting column (350) is movably connected with the supporting mechanism (400), the supporting mechanism (400) comprises a supporting seat (410), a bayonet (420) and a tooth mouth (430), a cavity (440) is fixedly formed in the top of the supporting seat (410), the bayonet (420) is fixedly formed in the cavity (440), a fixing groove (441) is fixedly formed in the inner wall of the cavity (440), the fixing groove (441) acts on the clamping strip (321), the tooth mouth (430) penetrates through the supporting seat (410), the bayonet (420) is matched with the clamping strip (321), the rack (341) is matched with the tooth mouth (430), an arc-shaped supporting seat (410) is fixedly formed in the bottom of the arc-shaped supporting seat (450), and is symmetrically connected with the supporting seat (333), the other side of the balance bar (460) is fixedly connected with arc-shaped wire clamps (470), two groups of arc-shaped wire clamps (470) are arranged, a screw hole (471) is fixedly formed in each group of arc-shaped wire clamps (470), a second bolt (472) is movably connected to the screw hole (471), a second nut (473) is movably connected to the second bolt (472), and the arc-shaped wire clamps (470) are movably connected to the telegraph pole (100).
2. The electric power fitting convenient to fix as claimed in claim 1, wherein the fitting body (200) comprises an upper socket (210) and a lower socket (220), the lower socket (220) is bilaterally symmetrically connected with a first bolt (230), the first bolt (230) is movably connected with the upper socket (210), and the first bolt (230) is movably connected with a first nut (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111121590.XA CN113629637B (en) | 2021-09-24 | 2021-09-24 | Electric power fitting convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111121590.XA CN113629637B (en) | 2021-09-24 | 2021-09-24 | Electric power fitting convenient to fix |
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| Publication Number | Publication Date |
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| CN113629637A CN113629637A (en) | 2021-11-09 |
| CN113629637B true CN113629637B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111121590.XA Active CN113629637B (en) | 2021-09-24 | 2021-09-24 | Electric power fitting convenient to fix |
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| CN210134692U (en) * | 2019-04-25 | 2020-03-10 | 国网湖北省电力有限公司鄂州供电公司 | Multifunctional emergency wire pole for power communication |
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| CN112065148A (en) * | 2020-08-04 | 2020-12-11 | 国家电网有限公司 | Power line cross arm device and novel power line cross arm thereof |
| CN212543331U (en) * | 2020-08-14 | 2021-02-12 | 远中电气有限公司 | Special accessory for electric power facility |
| CN112983522A (en) * | 2021-02-02 | 2021-06-18 | 范宇 | Hydraulic support for coal mine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6878782B2 (en) * | 1999-12-01 | 2005-04-12 | General Electric | Thermoset composition, method, and article |
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2021
- 2021-09-24 CN CN202111121590.XA patent/CN113629637B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208052147U (en) * | 2018-04-09 | 2018-11-06 | 杨如忠 | A kind of device being used to prepare timber inclined hole |
| CN210134692U (en) * | 2019-04-25 | 2020-03-10 | 国网湖北省电力有限公司鄂州供电公司 | Multifunctional emergency wire pole for power communication |
| CN210432516U (en) * | 2019-06-28 | 2020-05-01 | 精睿博越科技(天津)有限公司 | A ventilation mechanism for intelligent greenhouse |
| CN112065148A (en) * | 2020-08-04 | 2020-12-11 | 国家电网有限公司 | Power line cross arm device and novel power line cross arm thereof |
| CN212543331U (en) * | 2020-08-14 | 2021-02-12 | 远中电气有限公司 | Special accessory for electric power facility |
| CN112983522A (en) * | 2021-02-02 | 2021-06-18 | 范宇 | Hydraulic support for coal mine |
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