CN219677950U - Crossing bracket for power distribution network line erection - Google Patents
Crossing bracket for power distribution network line erection Download PDFInfo
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- CN219677950U CN219677950U CN202320516191.1U CN202320516191U CN219677950U CN 219677950 U CN219677950 U CN 219677950U CN 202320516191 U CN202320516191 U CN 202320516191U CN 219677950 U CN219677950 U CN 219677950U
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- frame
- overhead line
- rack
- distribution network
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to a crossing bracket for power distribution network line erection, which effectively solves the problems that the existing crossing bracket is inconvenient to support a higher line, is inconvenient to adjust a line erection part according to a line direction, and is inconvenient to flexibly move and adjust during line erection. This distribution network circuit erects with crossing support through elevating system, relative movable mechanism and the setting of overhead line subassembly, elevating system is when going up and down, can drive relative movable mechanism synchronous motion, when elevating system goes up and down, roof and overhead line subassembly also can go up and down simultaneously for the mount to realize expanding the effect of overhead line subassembly lift stroke, can be convenient for support the line body at higher position and be convenient for wholly withdraw, the overhead line subassembly can rotate at will, be convenient for erect the cable of different directions, the device is convenient for adjust simultaneously, the position also is movable, can be according to the erection condition fast adjustment of circuit, more be favorable to using when carrying out the circuit erection.
Description
Technical Field
The utility model belongs to the technical field of line erection devices, and particularly relates to a crossing bracket for power distribution network line erection.
Background
When the power transmission line to be constructed is built above the spanned cable, a spanning bracket is often used, the spanning bracket is a facility for ensuring that current wires safely and smoothly pass through in circuit construction, the wires are not damaged, the safe operation of the spanned object is not affected, the wires safely and smoothly pass through, and most of spanning brackets are detached after the circuit erection is completed.
At present when carrying out distribution network circuit and erect, the support body of mostly adopting mutual overlap joint is fixed in the below that needs the overhead line position, highly mounting bracket body that strides across as required, in case the installation is accomplished just hardly to crossing over the position and the altitude mixture control of frame, highly limited of support body is inconvenient to support higher circuit, and is inconvenient to adjust the overhead line position according to the circuit direction, can not erect the cable of different directions, and the structure is fixed, is unfavorable for moving the adjustment in a flexible way when carrying out the circuit and erects, is inconvenient to use when erectting multiunit cable.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the crossing bracket for the power distribution network line erection, which can be convenient for supporting the line body at a higher position and is convenient for integrally retracting, the line erecting component can rotate at will, so as to be convenient for erecting cables in different directions, and meanwhile, the device is convenient for adjustment, the position can also be moved, the rapid adjustment can be realized according to the line erection condition, and the device is more beneficial to being used in line erection.
The utility model provides a distribution network circuit erects with striding across support, includes the base and installs at its inside elevating system, elevating system's top joint has the equal fixedly connected with of both sides of mount and mount fixed box, the inside of fixed box is provided with relative movable mechanism, relative movable mechanism's bottom and elevating system are connected and top fixedly connected with roof, the inside grafting of the middle part fixedly connected with branch of roof upper surface and branch has the movable rod, the equal joint in top of branch and movable rod has the overhead line subassembly.
Preferably, the lifting mechanism comprises a shear type lifting frame and an electric push rod, one side of the bottom of the shear type lifting frame is clamped in the base and the other side of the bottom of the shear type lifting frame is slidably connected to the inner side wall of the base, one side of the top of the shear type lifting frame is clamped in the fixing frame and the other side of the top of the shear type lifting frame is slidably connected to the inner side wall of the fixing frame, and the rod body part of the electric push rod is fixedly connected to the inner side wall of the base and the movable end of the rod body part is fixedly connected to one end of the inner side wall of the base.
Preferably, the relative movable mechanism comprises a first rack, a spur gear rod and a second rack, wherein the middle part of the bottom end of the first rack is clamped at the middle part of the side surface of the shear type lifting frame, the top end of the first rack is penetrated through the lower surface of the fixed box, the spur gear rod is clamped inside the fixed box and is meshed with the first rack, and the second rack is fixedly connected with the lower surface of the top plate, penetrates through the inside of the fixed box and is meshed with the spur gear rod.
Preferably, the number of the relative movable mechanisms is two, the two relative movable mechanisms are respectively arranged in the two fixed boxes, and the two relative movable mechanisms are symmetrically arranged by taking the vertical central line of the fixed frame as a symmetrical axis.
Preferably, the overhead line assembly comprises a main overhead line plate and an auxiliary overhead line plate, wherein the auxiliary overhead line plate is arranged in the main overhead line plate in a penetrating mode, the main overhead line plate is sleeved at the tops of the supporting rods and the movable rods, an overhead line ring is fixedly connected to the upper surface of the main overhead line plate, and a wire hanging hook is fixedly connected to the lower surface of the auxiliary overhead line plate.
Preferably, the four corners of the lower surface of the base are provided with rollers, and the two sides of the upper surface of the top plate are provided with slots which correspond to the first rack.
The technical scheme has the beneficial effects that:
this distribution network circuit erects with crossing support through elevating system, relative movable mechanism and the setting of overhead line subassembly, elevating system is when going up and down, can drive relative movable mechanism synchronous motion, when elevating system goes up and down, roof and overhead line subassembly also can go up and down simultaneously for the mount to realize expanding the effect of overhead line subassembly lift stroke, can be convenient for support the line body at higher position and be convenient for wholly withdraw, the overhead line subassembly can rotate at will, be convenient for erect the cable of different directions, the device is convenient for adjust simultaneously, the position also is movable, can be according to the erection condition fast adjustment of circuit, more be favorable to using when carrying out the circuit erection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 3 is a schematic diagram of an overhead assembly of the present utility model;
FIG. 4 is a schematic view of a relative movement mechanism according to the present utility model.
In the figure: 1. a base; 2. a fixing frame; 3. a fixed box; 4. a top plate; 5. a support rod; 6. a movable rod; 7. shear type lifting frame; 8. an electric push rod; 9. a first rack; 10. a spur gear lever; 11. a second rack; 12. a main stringing plate; 13. an auxiliary wiring board; 14. a wire loop is arranged; 15. a wire hanging hook; 16. a roller; 17. a slot.
Detailed Description
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of embodiments of the utility model with reference to the accompanying drawings, 1-4.
The embodiment provides a spanning bracket for erecting a power distribution network line, as shown in the accompanying drawings, the spanning bracket comprises a base 1 and a lifting mechanism arranged in the base 1, idler wheels 16 are arranged at four corners of the lower surface of the base 1, the spanning bracket is convenient to move through the idler wheels 16, a fixing frame 2 is clamped at the top end of the lifting mechanism, a fixing box 3 is fixedly connected to both sides of the fixing frame 2, the lifting mechanism comprises a shear type lifting frame 7 and an electric push rod 8, one side of the bottom of the shear type lifting frame 7 is clamped in the base 1, the other side of the bottom of the shear type lifting frame 7 is slidably connected to the inner side wall of the base 1, one side of the top of the shear type lifting frame 7 is clamped in the fixing frame 2, the other side of the top of the shear type lifting frame is slidably connected to the inner side wall of the fixing frame 2, the rod body part of the electric push rod 8 is fixedly connected to the inner side wall of the base 1, the movable end of the electric push rod 8 is fixedly connected to one end of the shear type lifting frame 7, the electric push rod 8 is electrically connected to the same structure, one side of the electric push rod 8 is externally ejected, one side of the bottom of the shear type lifting frame 7 is slidably movable end of the shear type lifting frame 7 is slidably moved to the other side of the shear type lifting frame 7 through a wire, and the whole lifting structure can be pulled back by the electric push rod 7; the inside of the fixed box 3 is provided with a relative moving mechanism, the bottom end of the relative moving mechanism is connected with a lifting mechanism, the top end of the relative moving mechanism is fixedly connected with a top plate 4, the relative moving mechanism comprises a first rack 9, a spur gear rod 10 and a second rack 11, the middle part of the bottom end of the first rack 9 is clamped at the middle part of the side surface of the shear force lifting frame 7, the top end of the first rack is penetrated at the lower surface of the fixed box 3 and meshed with the first rack 9, the spur gear rod 10 is fixedly connected at the lower surface of the top plate 4, the bottom end of the second rack 11 is penetrated at the inside of the fixed box 3 and meshed with the spur gear rod 10, the number of the relative moving mechanisms is two, the two relative moving mechanisms are respectively arranged in the two fixed boxes 3, the two relative moving mechanisms are symmetrically arranged by taking the vertical center line of the fixed frame 2 as a symmetrical axis, two sides of the upper surface of the top plate 4 are respectively provided with a slot 17, the slot 17 corresponds to the first rack 9, when the lifting frame 7 is lifted, the distance between the connecting part of the shear force lifting frame 7 and the first rack 9 relative to the fixed frame 2 is gradually enlarged, the first rack 9 relative to the height of the first rack 2 can be more convenient to move to the upper line of the fixed frame 2, the first rack 2 can move relatively to the lifting frame 2 relatively to the vertical line, the height can conveniently span the height of the fixed frame 2, and the upper line can be more conveniently and can move relatively to the rack 2, and can move relatively to the vertical line, and can conveniently span the height, and the height can be more conveniently, the height can be adjusted, and can be more conveniently, and can be adjusted, and can move the height, and can be more easily; when the shear type lifting frame 7 descends, the distance between the connecting part of the shear type lifting frame 7 and the first rack 9 relative to the fixed frame 2 is gradually reduced, the first rack 9 moves upwards relative to the fixed frame 2, and the second rack 11 can be driven to move downwards through the spur gear rod 10, so that the top plate 4 and the fixed frame 2 can synchronously descend, and the whole spanning support is conveniently retracted;
the middle part of the upper surface of the top plate 4 is fixedly connected with a support rod 5, the inside of the support rod 5 is inserted with a movable rod 6, the top thread of the side surface of the support rod 5 is penetrated with a fixing bolt, the side surface of the movable rod 6 is provided with a threaded hole, one end of the fixing bolt penetrating the side surface of the support rod 5 is connected with the threaded hole, the height of the movable rod 6 can be fixed, the tops of the support rod 5 and the movable rod 6 are respectively clamped with a wire-erecting component, the wire-erecting component comprises a main wire-erecting plate 12 and an auxiliary wire-erecting plate 13, the auxiliary wire-erecting plate 13 is penetrated in the main wire-erecting plate 12, the main wire-erecting plate 12 is sheathed at the tops of the support rod 5 and the movable rod 6, the upper surface of the main wire-erecting plate 12 is fixedly connected with a wire-erecting ring 14, the wire body is erected above the main wire-erecting plate 12, the lower surface of the auxiliary wire-erecting plate 13 is fixedly connected with a wire-erecting hook 15, the cable of hanging wire hook 15 can be to the cable articulates of auxiliary frame wire board 13 below, the screw thread wears to be equipped with the bolt on one side that branch 5 was kept away from to main frame wire board 12 upper surface, the screw hole has been seted up to auxiliary frame wire board 13's upper surface and the quantity of screw hole is a plurality of, a plurality of screw hole equidistance evenly sets up the upper surface at auxiliary frame wire board 13, the bolt wears to establish at the inside one end of main frame wire board 12 and is connected rather than the screw hole that corresponds, can adjust the extension length of auxiliary frame wire board 13, movable rod 6 can go up and down in branch 5, can adjust the height of the overhead line subassembly on movable rod 6 top, be convenient for adjust the interval of overhead line subassembly on branch 5 and movable rod 6 overhead line subassembly, be convenient for support the cable of co-altitude, two overhead line subassemblies homoenergetic rotate, be convenient for erect the cable of equidirectional and make both not influence each other simultaneously.
To sum up, this distribution network circuit erects with striding across support, the use steps are as follows:
1. the two wire-erecting components are adjusted according to the direction of erecting the cables to be consistent with the direction of the cables, when the cables with different heights are required to be erected at the same time, the distance between the wire-erecting components on the movable rod 6 and the wire-erecting components on the supporting rods 5 is adjusted well and fixed by fixing bolts;
2. then the top plate 4 is lifted by the electric push rod 8, the wire-erecting assembly is lifted to the position of the cable to be erected, and the movable end of the electric push rod 8 is fixed, so that the height of the wire-erecting assembly can be fixed;
3. the cables to be erected are erected in the wire-erecting ring 14 or the wire-hanging hook 15 according to the situation, the auxiliary wire-erecting plate 13 can extend outwards, so that a plurality of cables with the same height can be erected conveniently, the cable erection speed is improved, and the cables can be used conveniently when crossing obstacles.
The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.
Claims (6)
1. The utility model provides a distribution network circuit erects with striding across support, includes base (1) and installs at its inside elevating system, its characterized in that: the lifting mechanism is characterized in that the top end of the lifting mechanism is connected with a fixing frame (2) and two sides of the fixing frame (2) in a clamping mode are fixedly connected with a fixing box (3), a relative moving mechanism is arranged in the fixing box (3), the bottom end of the relative moving mechanism is connected with the lifting mechanism, the top end of the relative moving mechanism is fixedly connected with a top plate (4), a supporting rod (5) is fixedly connected with the middle of the upper surface of the top plate (4), a movable rod (6) is inserted into the supporting rod (5), and the tops of the supporting rod (5) and the movable rod (6) are connected with a wire assembly in a clamping mode.
2. The spanning frame for power distribution network line erection according to claim 1, wherein: the lifting mechanism comprises a shear type lifting frame (7) and an electric push rod (8), one side of the bottom of the shear type lifting frame (7) is clamped inside a base (1) and the other side of the bottom of the shear type lifting frame is slidably connected to the inner side wall of the base (1), one side of the top of the shear type lifting frame (7) is clamped inside a fixing frame (2) and the other side of the top of the shear type lifting frame is slidably connected to the inner side wall of the fixing frame (2), and the rod body part of the electric push rod (8) is fixedly connected to the inner side wall of the base (1) and the movable end of the rod body part is fixedly connected to one end of the inner side wall of the base (1) through the sliding connection of the bottom of the shear type lifting frame (7).
3. The crossing bracket for power distribution network line erection according to claim 2, wherein: the movable mechanism comprises a first rack (9), a spur gear rod (10) and a second rack (11), wherein the middle part of the bottom end of the first rack (9) is clamped at the middle part of the side surface of the shear type lifting frame (7), the top end of the first rack is penetrated through the lower surface of the fixed box (3), the spur gear rod (10) is clamped inside the fixed box (3) and is meshed with the first rack (9), and the second rack (11) is fixedly connected with the lower surface of the top plate (4) and the bottom end of the second rack is penetrated through the inside of the fixed box (3) and is meshed with the spur gear rod (10).
4. The spanning frame for power distribution network line erection according to claim 1, wherein: the number of the relative movable mechanisms is two, the two relative movable mechanisms are respectively arranged in the two fixed boxes (3), and the two relative movable mechanisms are symmetrically arranged by taking the vertical central line of the fixed frame (2) as a symmetrical axis.
5. The spanning frame for power distribution network line erection according to claim 1, wherein: the overhead line assembly comprises a main overhead line plate (12) and an auxiliary overhead line plate (13), wherein the auxiliary overhead line plate (13) is arranged in the main overhead line plate (12) in a penetrating mode, the main overhead line plate (12) is sleeved on the tops of the supporting rods (5) and the movable rods (6), an overhead line ring (14) is fixedly connected to the upper surface of the main overhead line plate (12), and a wire hanging hook (15) is fixedly connected to the lower surface of the auxiliary overhead line plate (13).
6. A spanning frame for power distribution network line construction according to claim 3, wherein: the four corners of the lower surface of the base (1) are provided with rollers (16), two sides of the upper surface of the top plate (4) are provided with slots (17), and the slots (17) correspond to the first rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516191.1U CN219677950U (en) | 2023-03-16 | 2023-03-16 | Crossing bracket for power distribution network line erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516191.1U CN219677950U (en) | 2023-03-16 | 2023-03-16 | Crossing bracket for power distribution network line erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677950U true CN219677950U (en) | 2023-09-12 |
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ID=87891940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516191.1U Active CN219677950U (en) | 2023-03-16 | 2023-03-16 | Crossing bracket for power distribution network line erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914631A (en) * | 2023-09-13 | 2023-10-20 | 山西能元电力建设有限公司 | Power engineering power transmission and distribution line erection device and erection method thereof |
| CN117595178A (en) * | 2024-01-19 | 2024-02-23 | 沈阳涵兮科技有限公司 | Overhead line device for electric power |
-
2023
- 2023-03-16 CN CN202320516191.1U patent/CN219677950U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116914631A (en) * | 2023-09-13 | 2023-10-20 | 山西能元电力建设有限公司 | Power engineering power transmission and distribution line erection device and erection method thereof |
| CN116914631B (en) * | 2023-09-13 | 2024-02-06 | 天津汇聚正欣科技发展有限公司 | Power engineering power transmission and distribution line erection device and erection method thereof |
| CN117595178A (en) * | 2024-01-19 | 2024-02-23 | 沈阳涵兮科技有限公司 | Overhead line device for electric power |
| CN117595178B (en) * | 2024-01-19 | 2024-03-19 | 沈阳涵兮科技有限公司 | Overhead line device for electric power |
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