CN113872125A - Cable bridge structure applied to power tower - Google Patents
Cable bridge structure applied to power tower Download PDFInfo
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- CN113872125A CN113872125A CN202111135594.3A CN202111135594A CN113872125A CN 113872125 A CN113872125 A CN 113872125A CN 202111135594 A CN202111135594 A CN 202111135594A CN 113872125 A CN113872125 A CN 113872125A
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- 238000012360 testing method Methods 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 17
- 230000009471 action Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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- 238000004891 communication Methods 0.000 description 2
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- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
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- 239000000853 adhesive Substances 0.000 description 1
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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
- 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
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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
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a cable bridge structure applied to a power tower, relates to the technical field of cable bridges, and particularly relates to a cable bridge structure applied to a power tower. This be applied to cable testing bridge structure of electric power pylon, pass through the cable division board, No. two springs, the cooperation between cable fixation splint and the spacing splint of cable, utilize the clamping action of cable fixation splint and the spacing splint of cable to the cable, the effect of placing the separation of cable has been realized, the problem that the cable is piled up together has been solved effectively, the separation of cable has improved the regularity and the aesthetic property that the cable was placed, the staff of can also be convenient for simultaneously is to the maintenance of cable, make the staff can the audio-visual service behavior of observing the department cable, the step that the staff looked over in accumulational cable has been saved, the time that the staff overhauld the cable has been shortened, the risk of accident when having reduced the maintenance cable, the work efficiency of overhauing the cable has been improved.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a cable bridge structure applied to a power tower.
Background
The cable bridge is divided into structures of groove type, tray type, ladder type, grid type and the like, and comprises a cable bridge structure support, a supporting arm, an installation accessory and the like, the bridge in the building can be independently erected and also can be laid on various buildings and pipe gallery cable bridge structure supports, the cable bridge is characterized by simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized and installed on the bridge outside the building in the open air, the cable bridge is divided into structures of groove type, tray type, ladder type, grid type and the like, if the cable bridge is near the sea edge or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact resistance strength, the load of the cable bridge is divided into static load, dynamic load and additional load, the static load refers to the type, the number and the outer diameter weight/unit length of each cable laid in the cable bridge, respectively listing and counting according to different routes laid by cables; the dynamic load refers to the weight of construction and maintenance personnel in the installation and maintenance process of the cable bridge. For light cable trays, dynamic loads are generally not considered, i.e. people are not allowed to stand (walk) on the tray, and if people need to be considered, the span should be reduced appropriately; the additional load is only the load formed by ice, snow, wind and electromagnetic force outdoors, which is related to the natural weather conditions of the region of the installation site and the properties of the charged body, and should be calculated according to various conditions in the design, and the weak current system of the intelligent building is generally composed of a plurality of information monitoring and communication facilities such as BA (building automation), OA (office automation), CA (communication automation) and the like.
However, the existing cable bridge is integrated, the integrated cable bridge is inconvenient to maintain and maintain, when part of the cable bridge needs to be replaced, the integrated cable bridge can only be disassembled, so that the steps and difficulty in maintaining the cable bridge are increased, and the utilization rate of the cable bridge is reduced; meanwhile, the cables inside the cable bridge are stored in a stacking mode in the existing cable bridge, and when workers maintain the cables, the stacked cables need to be found, so that the working efficiency of the workers for overhauling the cables is reduced.
Disclosure of Invention
The invention provides a cable bridge structure applied to a power tower, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a be applied to cable testing bridge structure of electric power pylon, includes cable testing bridge structure body, the inner wall movable mounting of cable testing bridge structure body has the cable division board, the right side fixed mounting of cable division board has the fixed block, the one end movable mounting that the fixed block was kept away from to the cable division board has the head, the right side fixedly connected with cable fixation clamp plate of cable division board up end, the left side of cable fixation clamp plate is provided with cable transition clamp plate.
Optionally, the left and right sides of cable testing bridge structure body upper end has seted up the recess, and the cable dust guard that is located the cable splitter board top has been cup jointed in the inner wall activity of recess, the front and the back fixedly connected with installation piece of cable testing bridge structure body, cable testing bridge structure support is installed to the left and right sides of terminal surface under the cable testing bridge structure body, the up end fixed mounting of cable testing bridge structure support has the outside support side shield that is located cable testing bridge structure body, one side of support side shield is provided with cable testing bridge reinforcing apparatus, the lower terminal surface fixed mounting of cable testing bridge structure support has the stable piece of triangle, one side fixed mounting of the stable piece of triangle has the backup pad, the inside screw that is linked together is seted up to the backup pad left and right sides.
Optionally, the last terminal surface of cable division board has been seted up and has been located the left rectangular channel of cable fixation splint, and the inner wall of rectangular channel cup joints with the outer wall activity of cable transition splint lower extreme, No. two springs of left side fixedly connected with of rectangular channel inner wall, No. two springs keep away from the spacing splint of one end fixedly connected with of rectangular channel in the inside cable of rectangular channel, and the upper end of the spacing splint of cable extends to the outside of cable division board.
Optionally, the movable device comprises a telescopic rod fixedly connected with the inner wall of the left side of the cable separation plate, a first spring is movably sleeved on the outer wall of the telescopic rod, and a movable block fixedly connected with the outer wall of one end, far away from the cable separation plate, of the telescopic rod.
Optionally, one end of the first spring is fixedly connected with the inner wall on the left side of the cable separation plate, and one end, far away from the cable separation plate, of the first spring is fixedly connected with one side of the inner wall of the movable block.
Optionally, cable testing bridge reinforcing apparatus includes the dwang that cup joints with support side shield inner wall activity, the gusset plate has been cup jointed in the outer wall activity that support side shield one end was kept away from to the dwang.
Optionally, the outer wall of dwang is provided with the screw thread, the outer wall of dwang cup joints with the inner wall screw thread of support side shield, and the inner wall of support side shield is provided with the screw thread corresponding with the dwang outer wall.
Optionally, the cable limiting clamp plate, the cable transition clamp plate and the cable fixing clamp plate are all arranged in a semi-arc shape, and an anti-skid layer is arranged on the inner side of the semi-arc surface.
The invention has the following beneficial effects:
1. this be applied to cable testing bridge structure of electric power pylon, pass through the cable division board, No. two springs, the cooperation between cable fixation splint and the spacing splint of cable, utilize the clamping action of cable fixation splint and the spacing splint of cable to the cable, the effect of placing the separation of cable has been realized, the problem that the cable is piled up together has been solved effectively, the separation of cable has improved the regularity and the aesthetic property that the cable was placed, the staff of can also be convenient for simultaneously is to the maintenance of cable, make the staff can the audio-visual service behavior of observing the department cable, the step that the staff looked over in accumulational cable has been saved, the time that the staff overhauld the cable has been shortened, the risk of accident when having reduced the maintenance cable, the work efficiency of overhauing the cable has been improved.
2. This be applied to cable testing bridge structure of electric power pylon, through the cable division board, cable testing bridge structure body, cooperation between head and the fixed block, utilize the compression of a spring and telescopic link in the head, the separation of movable block and cable testing bridge structure body has been realized, the dismantlement effect of cable division board and cable testing bridge structure body has been reached, utilize the resilience of telescopic link and a spring simultaneously, the installation effect of cable division board and cable testing bridge structure body has been realized, the problem that cable testing bridge structure body maintenance cost is high has been solved effectively, simplify the dismouting step of cable division board and cable testing bridge structure body, can realize the maintenance and the change of cable testing bridge structure body subassembly, the cost of cable testing bridge structure body maintenance has been reduced.
3. The cable bridge structure applied to the power tower effectively solves the problem of low utilization rate of the cable bridge structure bracket of the cable bridge structure body by directly matching the cable bridge structure bracket, the cable bridge structure body, the cable bridge reinforcing device and the supporting plate and utilizing the cable bridge reinforcing device to limit and reinforce the cable bridge structure body, the cable bridge frame reinforcing device is adjusted, so that the cable bridge frame structure support can be suitable for supporting and mounting cable bridge frame structure bodies with different specifications, the stability of the cable bridge structure body is reinforced, the application range of the cable bridge structure support can be expanded, the utilization rate of the cable bridge structure support is improved, the use times of the cable bridge structure support are increased, and the step of disassembling and assembling the cable bridge structure bracket and the cable bridge structure body is simplified.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a cable separator plate in the configuration of the present invention;
FIG. 3 is a side view of a mobile device in a configuration of the present invention;
FIG. 4 is a side view of a support plate in the construction of the present invention;
fig. 5 is a bottom view of the triangular stabilizing block in the structure of the present invention.
In the figure: 1. a cable bridge structure body; 2. a cable separator plate; 3. a fixed block; 4. a mobile device; 41. a telescopic rod; 42. a first spring; 43. a movable block; 5. a cable fixing clamp plate; 6. a cable transition clamping plate; 7. a cable dust guard; 8. mounting blocks; 9. a cable tray structure support; 10. a bracket side baffle; 11. a cable bridge frame reinforcing device; 111. rotating the rod; 112. a reinforcing plate; 12. a triangular stabilizing block; 13. a support plate; 14. a screw hole; 15. a rectangular groove; 16. a second spring; 17. cable limiting clamp plate.
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, the present invention provides a technical solution: a cable bridge structure applied to a power tower comprises a cable bridge structure body 1, wherein a cable splitter plate 2 is movably mounted on the inner wall of the cable bridge structure body 1, the installation of the cable splitter plate 2 plays a role in separating and placing cables, the stacking of the cables is avoided, a fixed block 3 is fixedly mounted on the right side of the cable splitter plate 2, a movable device 4 is movably mounted at one end, far away from the fixed block 3, of the cable splitter plate 2, the change of the connection mode of the cable bridge structure body 1 and the cable splitter plate 2 can be directly realized by adjusting the movable device 4, the effect that the cable bridge structure body 1 can be partially disassembled and replaced is never reached, the mode that the cable bridge structure body 1 can be integrally replaced when needing to be maintained is replaced, the cost for maintaining and replacing the cable bridge structure body 1 is reduced, and the utilization rate of the cable bridge structure body 1 is improved, meanwhile, the maintenance steps of the cable bridge structure body 1 are simplified, the working strength of workers is reduced, the right side of the upper end face of the cable partition plate 2 is fixedly connected with a cable fixing clamp plate 5, the left side of the cable fixing clamp plate 5 is provided with a cable transition clamp plate 6, the left side and the right side of the upper end of the cable bridge structure body 1 are provided with grooves, the inner wall of each groove is movably sleeved with a cable dust guard plate 7 positioned above the cable partition plate 2, the installation of the cable dust guard plates 7 plays a role in dust prevention when the cable is used, the influence of moist air on the use of the cable is also placed, the short circuit condition of the cable caused by the attachment of dust and water vapor to the cable bridge is avoided, the service life of the cable is prolonged, the front side and the back side of the cable bridge structure body 1 are fixedly connected with installation blocks 8, and the cable bridge structure supports 9 are installed on the left side and the right side of the lower end face of the cable bridge structure body 1, the installation of cable testing bridge structure support 9 plays support and the reinforcing effect to cable testing bridge structure body 1, the while also provides the platform for cable testing bridge structure body 1's use, the up end fixed mounting of cable testing bridge structure support 9 has the support side shield 10 that is located 1 outside of cable testing bridge structure body, one side of support side shield 10 is provided with cable testing bridge reinforcing apparatus 11, the lower terminal surface fixed mounting of cable testing bridge structure support 9 has triangle steady piece 12, one side fixed mounting of triangle steady piece 12 has backup pad 13, the inside screw 14 that is linked together is seted up to the backup pad 13 left and right sides, seting up of screw 14 has realized the connection through the bolt to screw 14, thereby reach the fixed to cable testing bridge structure support 9 positions.
Referring to fig. 2, the upper end surface of the cable separation plate 2 is provided with a rectangular groove 15 located on the left side of the cable fixing clamp plate 5, the inner wall of the rectangular groove 15 is movably sleeved with the outer wall of the lower end of the cable transition clamp plate 6, the rectangular groove 15 is provided with a space for the movement of the cable limiting clamp plate 17 and the cable transition clamp plate 6, the left side of the inner wall of the rectangular groove 15 is fixedly connected with a second spring 16, the rectangular groove 15 is also provided with a platform for mounting the second spring 16, one end of the second spring 16 far away from the rectangular groove 15 is fixedly connected with a cable limiting clamp plate 17 located inside the rectangular groove 15, the upper end of the cable limiting clamp plate 17 extends to the outside of the cable separation plate 2, the cable limiting clamp plate 17, the cable transition clamp plate 6 and the cable fixing clamp plate 5 are all set to be semi-arc shapes, the semi-arc-shaped arrangement plays a role in increasing the contact surface connection when the cable limiting clamp plate 17, the cable transition clamp plate 6 and the cable fixing clamp plate 5 are fixedly clamped with the cable, and the inboard of half-arc face is provided with the skid resistant course, the setting of skid resistant course has increased cable stop splint 17, the frictional force of contact when the inboard of cable transition splint 6 and cable fixation splint 5 and cable centre gripping, cable stop splint 17 simultaneously, the installation of cable transition splint 6 and cable fixation splint 5 plays the fixed action after separating the cable, be convenient for the staff to the maintenance of cable, the step of looking over of accumulational cable when the staff overhauls the cable has been saved, the progress of staff to cable maintenance has been accelerated, the time of staff to cable maintenance has been shortened, thereby the efficiency of staff to cable maintenance has been improved, the time of staff at high altitude work has been reduced, the risk that accident takes place when the staff overhauls the cable has been reduced, the security of staff during operation has been increased.
Referring to fig. 3, the movable device 4 includes a telescopic rod 41 fixedly connected to the inner wall of the left side of the cable separation plate 2, a first spring 42 is movably sleeved on the outer wall of the telescopic rod 41, a movable block 43 is fixedly connected to the outer wall of the telescopic rod 41 far away from the end of the cable separation plate 2, one end of the first spring 42 is fixedly connected to the inner wall of the left side of the cable separation plate 2, and one end of the first spring 42 far away from the cable separation plate 2 is fixedly connected to one side of the inner wall of the movable block 43, the movable block 43 is separated from the cable bridge structure body 1 by the compression of the first spring 42 and the telescopic rod 41, so as to achieve the effect of dismounting and replacing the cable bridge structure body 1 and the cable separation plate 2, and simultaneously, the movable block 43 is connected to the cable bridge structure body 1 by the resilience of the first spring 42 and the telescopic rod 41, thereby achieving the effect of mounting and fixing the cable bridge structure body 1 and the cable separation plate 2, thereby reach the dismouting effect of cable testing bridge structure body 1 and cable division board 2 through the change to the movable block 43 position.
Referring to fig. 4 and 5, the cable tray reinforcing apparatus 11 includes a rotating rod 111 movably sleeved on an inner wall of the bracket side baffle 10, the rotating rod 111 rotates and moves to provide power for the movement of the reinforcing plate 112, the reinforcing plate 112 is movably sleeved on an outer wall of an end of the rotating rod 111 away from the bracket side baffle 10, the reinforcing plate 112 is installed to reinforce the installation stability of the cable tray structure body 1, and the position of the reinforcing plate 112 is adjusted to make the cable tray reinforcing apparatus 11 suitable for clamping and fixing cable tray structure bodies 1 of different specifications, thereby expanding the applicable range of the cable tray reinforcing apparatus 11, and improving the utilization rate of the cable tray reinforcing apparatus 11, the outer wall of the rotating rod 111 is provided with threads, the outer wall of the rotating rod 111 is threadedly sleeved on the inner wall of the bracket side baffle 10, and the inner wall of the bracket side baffle 10 is provided with threads corresponding to the outer wall of the rotating rod 111, the outer wall of dwang 111 and the connected mode that 10 screw thread of support side shield cup jointed have realized the removal that can also realize the horizontal direction when dwang 111 circumference rotates, have still consolidated the stability when dwang 111 installation and rotate simultaneously, have avoided the droing of dwang 111.
To sum up, in the cable bridge structure applied to the power tower, when in use, firstly, the supporting plate 13 is fixed, at this time, the position of the supporting plate 13 is fixed by using bolts through the screw holes 14, then the cable bridge structure body 1 is placed on the upper surface of the cable bridge structure support 9, after the cable bridge structure body 1 is placed stably, the left and right rotating rods 111 are rotated simultaneously, because the outer wall of the rotating rod 111 is in threaded sleeve joint with the inner wall of the support side baffle 10, therefore, the horizontal displacement can be realized while the rotating rod 111 rotates circumferentially, the rotating rod 111 moves towards the cable bridge structure body 1 to drive the reinforcing plate 112 to move in the same direction, until the inner side of the reinforcing plate 112 clings to the outer wall of the cable bridge structure body 1, the circumferential rotation of the rotating rod 111 can be stopped, then, cables are respectively placed on the upper surface of the cable splitter plate 2, and separated by cable transition splint 6, after the cable is placed, utilize the elasticity of No. two springs 16 to realize fixing the cable position, the partition of cable is placed the maintenance of the staff of being convenient for, subsequently, slide cable dust guard 7, play the dustproof effect to the cable, finally, when needs are changed partial cable division board 2, press movable block 43, movable block 43 compresses telescopic link 41 and a spring 42 to the inside motion of cable division board 2 simultaneously, can dismantle the change with cable division board 2 when leaving cable bridge structure body 1 until movable block 43, realize the dismantlement and the change of each component of cable bridge structure body 1, the cost of cable bridge structure body 1 maintenance has been reduced, the life of cable bridge structure body 1 has been prolonged.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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.
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 (8)
1. The utility model provides a be applied to cable testing bridge structure of electric power tower, includes cable testing bridge structure body (1), its characterized in that: the inner wall movable mounting of cable testing bridge structure body (1) has cable division board (2), the right side fixed mounting of cable division board (2) has fixed block (3), the one end movable mounting that fixed block (3) were kept away from in cable division board (2) has head (4), the right side fixedly connected with cable fixation splint (5) of cable division board (2) up end, the left side of cable fixation splint (5) is provided with cable transition splint (6).
2. A cable tray structure for use in a power tower as claimed in claim 1, wherein: the cable bridge structure comprises a cable bridge structure body (1), wherein grooves are formed in the left side and the right side of the upper end of the cable bridge structure body (1), cable dust-proof plates (7) positioned above cable partition plates (2) are movably sleeved on the inner walls of the grooves, installation blocks (8) are fixedly connected to the front side and the back side of the cable bridge structure body (1), cable bridge structure supports (9) are installed on the left side and the right side of the lower end face of the cable bridge structure body (1), support side baffles (10) positioned outside the cable bridge structure body (1) are fixedly installed on the upper end face of each cable bridge structure support (9), a cable bridge reinforcing device (11) is arranged on one side of each support side baffle (10), triangular stabilizing blocks (12) are fixedly installed on the lower end face of each cable bridge structure support (9), and supporting plates (13) are fixedly installed on one sides of the triangular stabilizing blocks (12), the left side and the right side of the supporting plate (13) are provided with screw holes (14) which are communicated with each other inside.
3. A cable tray structure for use in a power tower as claimed in claim 1, wherein: the up end of cable division board (2) has been seted up and has been located left rectangular channel (15) of cable solid fixed splint (5), and the outer wall activity of the inner wall of rectangular channel (15) and cable transition splint (6) lower extreme cup joints, No. two springs (16) of left side fixedly connected with of rectangular channel (15) inner wall, No. two springs (16) keep away from one end fixedly connected with of rectangular channel (15) and are located the inside cable limit splint (17) of rectangular channel (15), and the upper end of cable limit splint (17) extends to the outside of cable division board (2).
4. A cable tray structure for use in a power tower as claimed in claim 1, wherein: the movable device (4) comprises a telescopic rod (41) fixedly connected with the inner wall of the left side of the cable separation plate (2), a spring (42) is sleeved on the outer wall of the telescopic rod (41), and the telescopic rod (41) is far away from a movable block (43) fixedly connected with the outer wall of one end of the cable separation plate (2).
5. A cable tray structure for use in a power tower as claimed in claim 4, wherein: one end of the first spring (42) is fixedly connected with the inner wall on the left side of the cable separation plate (2), and one end, far away from the cable separation plate (2), of the first spring (42) is fixedly connected with one side of the inner wall of the movable block (43).
6. A cable tray structure for use in a power tower as claimed in claim 2, wherein: cable testing bridge reinforcing apparatus (11) include dwang (111) that cup joints with support side shield (10) inner wall activity, gusset plate (112) have been cup jointed in the outer wall activity that support side shield (10) one end was kept away from in dwang (111).
7. A cable tray structure for use in a power tower as claimed in claim 6, wherein: the outer wall of dwang (111) is provided with the screw thread, the outer wall of dwang (111) cup joints with the inner wall screw thread of support side shield (10), and the inner wall of support side shield (10) is provided with the screw thread corresponding with dwang (111) outer wall.
8. A cable tray structure for use in a power tower as claimed in claim 3, wherein: the cable limiting clamp plate (17), the cable transition clamp plate (6) and the cable fixing clamp plate (5) are all arranged in a semi-arc shape, and an anti-skid layer is arranged on the inner side of the semi-arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135594.3A CN113872125A (en) | 2021-09-27 | 2021-09-27 | Cable bridge structure applied to power tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111135594.3A CN113872125A (en) | 2021-09-27 | 2021-09-27 | Cable bridge structure applied to power tower |
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| CN113872125A true CN113872125A (en) | 2021-12-31 |
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| CN109256733A (en) * | 2018-09-12 | 2019-01-22 | 镇江朝阳机电科技有限公司 | A kind of easy-to-dismount gantry |
| CN210577547U (en) * | 2019-10-17 | 2020-05-19 | 镇江市英雄电器成套有限公司 | Cable bridge with cable isolation function |
| CN110635415A (en) * | 2019-11-14 | 2019-12-31 | 镇江昌达电气有限公司 | Polyurethane cable bridge with cable positioning function |
| CN211377208U (en) * | 2019-11-26 | 2020-08-28 | 株洲红龙电工有限公司 | Power distribution device with wiring harness structure |
| CN211126972U (en) * | 2019-12-31 | 2020-07-28 | 江苏美泰电气有限公司 | Reinforced cable bridge bracket |
| CN212518250U (en) * | 2020-07-30 | 2021-02-09 | 福建宏瑞建设工程有限公司 | Cable bridge structure |
| CN213367289U (en) * | 2020-08-27 | 2021-06-04 | 深圳市万安实业有限公司 | Novel layered groove type cable bridge |
| CN213846153U (en) * | 2020-10-20 | 2021-07-30 | 中国建筑第二工程局有限公司 | A triangular support for fixing stainless steel crane span structure |
| CN214204737U (en) * | 2020-12-25 | 2021-09-14 | 广州市良粤电力设备有限公司 | Split type cable bridge |
| CN113270827A (en) * | 2021-07-19 | 2021-08-17 | 江苏龙创电气有限公司 | Cable bridge and using method thereof |
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Application publication date: 20211231 |