CN115000896A - Power cable bridge structure - Google Patents
Power cable bridge structure Download PDFInfo
- Publication number
- CN115000896A CN115000896A CN202210704284.7A CN202210704284A CN115000896A CN 115000896 A CN115000896 A CN 115000896A CN 202210704284 A CN202210704284 A CN 202210704284A CN 115000896 A CN115000896 A CN 115000896A
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- Prior art keywords
- fixedly connected
- frame
- power cable
- outer frame
- cable
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- 238000004804 winding Methods 0.000 claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- 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
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
-
- 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
- H02G3/03—Cooling
-
- 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
- H02G3/0412—Heat or fire protective means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of cable bridges, and particularly discloses a power cable bridge structure which comprises an outer frame and two bus bars arranged in the outer frame, wherein a cover plate is arranged at the top of the outer frame, and a sleeve is fixedly connected to the bottom of the inner wall of the outer frame. This power cable crane span structure, top through the frame is provided with the apron, the blowing that utilizes wind-force drives the wind cup and rotates, thereby the flabellum that drives the bottom rotates, can blow up the frame from the bottom, the heat in the frame of being convenient for in time discharges, can not accelerate the ageing of cable, and the wind cup is convenient for install, overall operation is comparatively convenient, bottom swing joint through sealed lid has the movable rod, utilize the winding displacement frame to part the winding displacement with inside cable, the later stage of being convenient for is to the maintenance of cable, and the inside of winding displacement frame has buffer structure, provide a protection to the cable conductor, holistic installation is all comparatively convenient, easily operate.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a power cable bridge structure.
Background
The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and is composed of a support, a supporting arm, installation accessories and the like, the bridge in a building can be independently erected and also can be laid on various buildings and pipe gallery supports, the bridge arranged outside the building in the open air can embody the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, and all parts are required to be galvanized. If the material is installed in the area adjacent to seaside or the installation environment belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.
When an existing cable bridge internal cable works, heat generated by the cable bridge internal cable cannot be timely discharged, the internal cable can be caused to operate under a high-temperature condition for a long time, the cable is aged in advance, normal use of the cable is influenced, safe use of a circuit can also be influenced, the internal cable is directly wound and wires are arranged, so that an internal cable circuit is relatively disordered, and the cable bridge internal cable is inconvenient to maintain.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a power cable bridge structure, which solves the technical problems that the normal use of a cable is influenced due to the early aging of the cable, the internal cable line is disordered and the maintenance is inconvenient.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a power cable crane span structure, includes the frame and sets up two winding displacement frames in the frame is inside, its characterized in that: the top of frame is provided with the apron, and the bottom fixedly connected with sleeve pipe of frame inner wall, the top fixedly connected with thread bush of apron to the surperficial threaded connection of thread bush has the top cap, the inside of top cap is rotated and is connected with the montant, the bottom of montant runs through thread bush, apron, sleeve pipe and frame and extends to the bottom of frame, the bottom threaded connection on montant surface has the set casing, the fixed surface of set casing is connected with the flabellum, the solid fixed ring of top fixedly connected with on montant surface, gu fixed ring's fixed surface is connected with the fixed plate, one side fixedly connected with of fixed plate cup.
As an optional technical scheme of the power cable bridge structure, first vent holes are formed in two sides of the outer frame, the first vent holes are formed in the oblique downward direction, and second vent holes are formed in the bottom of the outer frame.
As an optional technical scheme of a power cable bridge structure, a cross bar is fixedly connected to one side of the creel frame, one end of the cross bar is fixedly connected to the inner wall of the outer frame, a support bar is fixedly connected to the bottom of the creel frame, and the bottom end of the support bar is fixedly connected to the bottom of the inner wall of the outer frame.
As an optional technical scheme of the power cable bridge structure, the top of the inner wall of the cover plate is fixedly connected with a limiting sleeve, and the top of the inner wall of the limiting sleeve is in contact with the top end of the sleeve.
As an optional technical scheme of the power cable bridge structure, fixing rods are fixedly connected to two sides of the top of the inner wall of the cover plate, and sealing covers are fixedly connected to the bottoms of the fixing rods.
As an optional technical scheme of a power cable bridge structure, the bottom of the sealing cover is movably connected with a movable rod, the bottom end of the movable rod is fixedly connected with an arc-shaped plate, the movable rod extends to one end inside the sealing cover and is fixedly connected with a stop block, and a first spring is fixedly connected between the top of the stop block and the top of the inner wall of the sealing cover.
As an optional technical scheme of the power cable bridge structure, the first springs are arranged in a plurality of numbers, and two adjacent first springs are arranged at equal intervals.
As an optional technical scheme of the power cable bridge structure, the arc-shaped plate is made of an insulating rubber material.
As an optional technical scheme of the power cable bridge structure, arc-shaped blocks are movably connected to the tops of two sides of the outer frame, one sides of the arc-shaped blocks penetrate through the cover plate and extend to the inside of the cover plate, the arc-shaped blocks extend to one side of the inside of the outer frame and are fixedly connected with fixing blocks, and second springs are fixedly connected between one side of the fixing blocks and one side of the inside of the outer frame.
As an optional technical scheme of the power cable bridge structure, the second spring and the fixing block are fixedly connected in a gluing or welding mode.
The beneficial effects of the invention at least comprise:
the invention provides a power cable bridge structure. Compared with the prior art, the method has the following beneficial effects:
(1) the power cable bridge structure is characterized in that a cover plate is arranged at the top of an outer frame, a sleeve is fixedly connected to the bottom of the inner wall of the outer frame, a thread sleeve is fixedly connected to the top of the cover plate, a top cover is in thread connection with the surface of the thread sleeve, a vertical rod is rotatably connected to the inside of the top cover, the bottom end of the vertical rod penetrates through the thread sleeve, the cover plate, the sleeve and the outer frame and extends to the bottom of the outer frame, a fixing shell is in thread connection with the bottom of the surface of the vertical rod, a fan blade is fixedly connected to the surface of the fixing shell, a fixing ring is fixedly connected to the top of the surface of the vertical rod, a fixing plate is fixedly connected to the surface of the fixing ring, a wind cup is fixedly connected to one side of the fixing plate, the wind cup is driven to rotate by blowing of wind power, so as to drive the fan blade at the bottom to rotate, the outer frame can be blown from the bottom upwards, heat in the outer frame can be discharged in time, and aging of a cable can not be accelerated, and the wind cup is convenient to install, and the whole operation is comparatively convenient.
(2) The power cable bridge structure is movably connected with a movable rod through the bottom of a sealing cover, the bottom end of the movable rod is fixedly connected with an arc-shaped plate, one end of the movable rod extending to the inside of the sealing cover is fixedly connected with a stop block, a first spring is fixedly connected between the top of the stop block and the top of the inner wall of the sealing cover, arc-shaped blocks are movably connected with the tops of the two sides of the outer frame, one side of each arc-shaped block penetrates through the cover plate and extends into the cover plate, one side of each arc-shaped block extending into the outer frame is fixedly connected with a fixed block, and a second spring is fixedly connected between one side of the fixed block and one side of the inner part of the outer frame, the cable arrangement frame is used for separately arranging the cables in the inner part, the later maintenance of the cables is convenient, and the inside of winding displacement frame has buffer structure, provides a protection to the cable conductor, and holistic installation is all comparatively convenient, easily operates.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power cable tray structure according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a power cable tray structure according to one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wire arrangement frame according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 5 is a partial enlarged view of the invention at B in fig. 2.
Reference numerals
1-outer frame, 2-wire arranging frame, 3-cover plate, 4-sleeve, 5-thread bushing, 6-top cover, 7-vertical rod, 8-fixed shell, 9-fan blade, 10-fixed ring, 11-fixed plate, 12-wind cup, 13-first ventilation hole, 14-second ventilation hole, 15-cross rod, 16-support rod, 17-limit sleeve, 18-fixed rod, 19-sealing cover, 20-movable rod, 21-arc plate, 22-stop block, 23-first spring, 24-arc block, 25-fixed block, 26-second spring.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; 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 in specific cases to those skilled in the art.
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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a power cable crane span structure, including frame 1 and two winding displacement frames 2 of setting in frame 1 inside, utilize winding displacement frame 2 to part the winding displacement with inside cable, be convenient for later stage to the maintenance of cable, and winding displacement frame 2's inside has buffer structure, provide a protection to the cable conductor, holistic installation is all comparatively convenient, easily operate, the top of frame 1 is provided with apron 3, and the bottom fixedly connected with sleeve pipe 4 of frame 1 inner wall, the top fixedly connected with thread bush 5 of apron 3, and the surperficial threaded connection of thread bush 5 has top cap 6, the junction of top cap 6 and montant 7 is provided with the bearing, certain water-proof effects has, the internal rotation of top cap 6 is connected with montant 7, montant 7 is provided with threely, be provided with three cup 12 on every montant 7, thread bush 5 is run through to the bottom of montant 7, apron 3, Sleeve pipe 4 and frame 1 and extend to the bottom of frame 1, the bottom threaded connection on montant 7 surface has set casing 8, and the fixed surface of set casing 8 is connected with flabellum 9, the solid fixed ring 10 of the top fixedly connected with on montant 7 surface, and the fixed surface of solid fixed ring 10 is connected with fixed plate 11, one side fixedly connected with wind cup 12 of fixed plate 11, the blowing that utilizes wind-force drives wind cup 12 and rotates, thereby the flabellum 9 that drives the bottom rotates, can up blow frame 1 from the bottom, the heat in the frame 1 of being convenient for in time discharges, can not accelerate the ageing of cable, and wind cup 12 is convenient for install, the overall operation is comparatively convenient.
In this embodiment, first ventilation hole 13 has all been seted up to the both sides of frame 1 to first ventilation hole 13 is that the slope is followed the direction and is seted up, and second ventilation hole 14 has been seted up to the bottom of frame 1, and second ventilation hole 14 is for making the external wind that is less than the inside temperature of frame 1 get into.
As shown in fig. 2, in this embodiment, a cross bar 15 is fixedly connected to one side of the flat cable frame 2, one end of the cross bar 15 is fixedly connected to the inner wall of the outer frame 1, a support bar 16 is fixedly connected to the bottom of the flat cable frame 2, the bottom end of the support bar 16 is fixedly connected to the bottom of the inner wall of the outer frame 1, and the support bar 16 and the cross bar 15 are arranged to better dissipate heat of the cable inside the flat cable frame 2, so that the flat cable frame 2 is in an overhead state, and a heat dissipation hole (not shown in the figure) is also formed in the bottom of the flat cable frame 2.
As shown in fig. 4, in the present embodiment, a stopper sleeve 17 is fixedly connected to the top of the inner wall of the cover plate 3, and the top of the inner wall of the stopper sleeve 17 is in contact with the top end of the sleeve 4.
With continued reference to fig. 2 and 3, in the present embodiment, the fixing rods 18 are fixedly connected to both sides of the top portion of the inner wall of the cover plate 3, and the sealing covers 19 are fixedly connected to the bottoms of the fixing rods 18.
As shown in fig. 3, in the present embodiment, a movable rod 20 is movably connected to the bottom of the sealing cover 19, an arc plate 21 is fixedly connected to the bottom end of the movable rod 20, the arc plate 21 is made of a rubber pad having an insulating effect, a stopper 22 is fixedly connected to one end of the movable rod 20 extending to the inside of the sealing cover 19, and a first spring 23 is fixedly connected between the top of the stopper 22 and the top of the inner wall of the sealing cover 19.
Further, the first springs 23 in the present embodiment are provided in plurality, and two adjacent first springs 23 are provided at equal intervals. For example, the number of the first springs 23 in this embodiment may be 2, 3, etc., so as to improve the uniformity of the force applied to the cable.
As shown in fig. 2 and 5, in the present embodiment, the top portions of the two sides of the outer frame 1 are movably connected with arc blocks 24, one side of the arc blocks 24 penetrates through the cover plate 3 and extends to the inside of the cover plate 3, one side of the arc blocks 24 extending to the inside of the outer frame 1 is fixedly connected with fixing blocks 25, and a second spring 26 is fixedly connected between one side of the fixing blocks 25 and one side of the inside of the outer frame 1.
Further, the second spring 26 and the fixing block 25 are fixedly connected by gluing or welding, and of course, the operator may also fixedly connect by other methods, which is not limited in this embodiment.
And those not described in detail in this specification are well within the skill of those in the art.
When the cable winding device is used, cables are distributed in the winding displacement frame 2 in a branching mode, then the cover plate 3 is covered, when the cover plate 3 covers the top of the outer frame 1, the arc-shaped blocks 24 are extruded by the second springs 26 and can be inserted into the cover plate 3 to limit the position of the cover plate 3, the limiting sleeve 17 can be sleeved on the top of the sleeve 4, meanwhile, the bottom end of the vertical rod 7 can penetrate out of the bottom of the outer frame 1, the fixing rod 18 can drive the sealing cover 19 to cover the top of the winding displacement frame 2, then the top cover 6 is rotated to limit the top cover 6 on the surface of the threaded sleeve 5, the fixing shell 8 is rotated, the fan blades 9 are installed on the vertical rod 7, when wind blows, the wind cup 12 is driven to rotate, the wind cup 12 drives the vertical rod 7 to rotate, the fan blades 9 are driven to rotate by the vertical rod 7, then, the outer frame 1 is rotated from the bottom, wind blows into the outer frame 1 from the second ventilation hole 14, and heat in the outer frame 1 is discharged from the first ventilation hole 13, the arc plate 21 has a certain buffering protection effect on the cable in the winding displacement frame 2 under the action of the first spring 23.
Example two
The present embodiment provides a power cable tray structure, which is different from the first embodiment in that: remove movable rod 20, arc 21, dog 22 and first spring 23 in this embodiment, set up sealed 19 one side towards winding displacement frame 2 to the arc structure with sealed, so not only can increase winding displacement frame 2's internal volume, reduce the spare part quantity of power cable crane span structure simultaneously, be convenient for processing and assembly are favorable to installing more cables in winding displacement frame 2, improve the nimble suitability of power cable crane span structure in this embodiment.
Furthermore, the sealing cover 19 can be made of a silica gel material or a rubber material with insulating property and certain elasticity, so that on one hand, the installation of the sealing cover 19 is facilitated, the sealing property is improved, on the other hand, the stress uniformity of the cable is also facilitated to be improved, and a certain protection effect is formed on the cable.
The rest of the structure of this embodiment is the same as that of the first embodiment, and is not described in detail here.
It is to be understood that the foregoing is only illustrative of the preferred embodiments of the present invention and that the technical principles herein may be applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.
It is noted that throughout the description herein, references to the description of "some embodiments," "other embodiments," or the like, are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (10)
1. The utility model provides a power cable crane span structure, includes frame (1) and sets up two winding displacement frames (2) inside frame (1), its characterized in that: a cover plate (3) is arranged at the top of the outer frame (1), a sleeve (4) is fixedly connected at the bottom of the inner wall of the outer frame (1), a threaded sleeve (5) is fixedly connected at the top of the cover plate (3), the surface of the threaded sleeve (5) is connected with a top cover (6) in a threaded manner, a vertical rod (7) is rotatably connected inside the top cover (6), the bottom end of the vertical rod (7) penetrates through the threaded sleeve (5), the cover plate (3), the sleeve (4) and the outer frame (1) and extends to the bottom of the outer frame (1), the bottom of the surface of the vertical rod (7) is connected with a fixed shell (8) through threads, the surface of the fixed shell (8) is fixedly connected with a fan blade (9), the top fixedly connected with solid fixed ring (10) on montant (7) surface, the fixed surface of solid fixed ring (10) is connected with fixed plate (11), one side fixedly connected with wind cup (12) of fixed plate (11).
2. A power cable tray structure as claimed in claim 1, wherein: first ventilation holes (13) are formed in the two sides of the outer frame (1), the first ventilation holes (13) are formed in the inclined downward direction, and second ventilation holes (14) are formed in the bottom of the outer frame (1).
3. A power cable tray structure as claimed in claim 1, wherein: one side fixedly connected with horizontal pole (15) of winding displacement frame (2), and the one end of horizontal pole (15) with the inner wall fixed connection of frame (1), the bottom fixedly connected with bracing piece (16) of winding displacement frame (2), and the bottom of bracing piece (16) with the bottom fixed connection of frame (1) inner wall.
4. A power cable tray structure according to claim 1, wherein: the top of the inner wall of the cover plate (3) is fixedly connected with a limiting sleeve (17), and the top of the inner wall of the limiting sleeve (17) is in contact with the top end of the sleeve (4).
5. A power cable tray structure as claimed in claim 1, wherein: both sides of the top of the inner wall of the cover plate (3) are fixedly connected with fixing rods (18), and the bottoms of the fixing rods (18) are fixedly connected with sealing covers (19).
6. A power cable tray structure as claimed in claim 5, wherein: the bottom swing joint of sealed lid (19) has movable rod (20), and the bottom fixedly connected with arc (21) of movable rod (20), movable rod (20) extend to sealed inside one end fixedly connected with dog (22) of lid (19), and fixedly connected with first spring (23) between the top of dog (22) and the top of sealed lid (19) inner wall.
7. A power cable tray structure as claimed in claim 6, wherein: the first springs (23) are arranged in a plurality of numbers, and two adjacent first springs (23) are arranged at equal intervals.
8. A power cable tray structure as claimed in claim 6, wherein: the arc-shaped plate (21) is made of an insulating rubber material.
9. A power cable tray structure as claimed in claim 1, wherein: the equal swing joint in top of frame (1) both sides has arc piece (24), one side of arc piece (24) runs through apron (3) and extend to the inside of apron (3), arc piece (24) extend to one side fixedly connected with fixed block (25) of frame (1) inside, just one side of fixed block (25) with fixedly connected with second spring (26) between one side of frame (1) inside.
10. A power cable tray structure as claimed in claim 9, wherein: the second spring (26) and the fixing block (25) are fixedly connected in an adhesive or welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210704284.7A CN115000896A (en) | 2022-06-21 | 2022-06-21 | Power cable bridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210704284.7A CN115000896A (en) | 2022-06-21 | 2022-06-21 | Power cable bridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115000896A true CN115000896A (en) | 2022-09-02 |
Family
ID=83037504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210704284.7A Pending CN115000896A (en) | 2022-06-21 | 2022-06-21 | Power cable bridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115000896A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069604A (en) * | 2017-06-14 | 2017-08-18 | 合肥赛度电子科技有限公司 | A kind of power circuit winding displacement cable testing bridge |
| CN210693315U (en) * | 2019-10-11 | 2020-06-05 | 安徽博泰塑业科技有限公司 | Combined cable bridge |
| CN213661096U (en) * | 2020-10-26 | 2021-07-09 | 文安县博越光伏科技有限公司 | Cable bridge convenient to it is spacing |
| CN214506421U (en) * | 2021-04-22 | 2021-10-26 | 中铁一局集团有限公司 | Cable fixing device for subway signal machine |
| CN216016327U (en) * | 2021-09-06 | 2022-03-11 | 杭州秀生网络科技有限公司 | Easily dismantle flexible suspension type cable testing bridge |
| CN216672448U (en) * | 2021-09-29 | 2022-06-03 | 江苏大航泓城电力电子有限公司 | Cable testing bridge of high security |
| CN216672464U (en) * | 2021-11-15 | 2022-06-03 | 天津宝历耐建材有限公司 | Cable bridge convenient to ventilation cooling |
-
2022
- 2022-06-21 CN CN202210704284.7A patent/CN115000896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069604A (en) * | 2017-06-14 | 2017-08-18 | 合肥赛度电子科技有限公司 | A kind of power circuit winding displacement cable testing bridge |
| CN210693315U (en) * | 2019-10-11 | 2020-06-05 | 安徽博泰塑业科技有限公司 | Combined cable bridge |
| CN213661096U (en) * | 2020-10-26 | 2021-07-09 | 文安县博越光伏科技有限公司 | Cable bridge convenient to it is spacing |
| CN214506421U (en) * | 2021-04-22 | 2021-10-26 | 中铁一局集团有限公司 | Cable fixing device for subway signal machine |
| CN216016327U (en) * | 2021-09-06 | 2022-03-11 | 杭州秀生网络科技有限公司 | Easily dismantle flexible suspension type cable testing bridge |
| CN216672448U (en) * | 2021-09-29 | 2022-06-03 | 江苏大航泓城电力电子有限公司 | Cable testing bridge of high security |
| CN216672464U (en) * | 2021-11-15 | 2022-06-03 | 天津宝历耐建材有限公司 | Cable bridge convenient to ventilation cooling |
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