CN216564277U - Device for suspending bypass cable on 10kV line by adopting indirect operation method - Google Patents
Device for suspending bypass cable on 10kV line by adopting indirect operation method Download PDFInfo
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- CN216564277U CN216564277U CN202122903631.2U CN202122903631U CN216564277U CN 216564277 U CN216564277 U CN 216564277U CN 202122903631 U CN202122903631 U CN 202122903631U CN 216564277 U CN216564277 U CN 216564277U
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Abstract
The utility model relates to a device for suspending a bypass cable on a 10kV line by adopting an indirect operation method, which comprises a main body frame, an auxiliary hoisting assembly, a three-phase wire suspension assembly and a bypass wire suspension assembly; an auxiliary hoisting assembly is arranged on one side of the top of the main body frame and can be used for hoisting an insulating bucket arm truck hoisting arm through the auxiliary hoisting assembly; the two ends of the rear side of the upper layer, the middle layer and the lower layer of the main body frame are respectively provided with a three-phase wire suspension assembly, and the three-phase wire suspension assemblies can be suspended on three-phase wires; and bypass wire suspension assemblies are arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame and the bottom of the main body frame, and can control clamping bypass cables at intervals through the wire suspension assemblies. The utility model can simplify the steps of installing the bypass cable on the circuit and removing the bypass cable from the circuit, and the operators do not directly contact with the electrified body, thereby reducing the labor intensity of the operators, ensuring the safety of the operators, reducing the risk and improving the operation efficiency.
Description
Technical Field
The utility model relates to the field of uninterrupted operation of distribution lines, in particular to a device for suspending a bypass cable of a 10kV line by adopting an indirect operation method.
Background
With the continuous improvement of the requirement of power supply reliability of a power grid, a non-power-off operation technology is mostly adopted for overhauling a 10kV line, and bypass operation is taken as an important technical means of the non-power-off operation and is widely applied to each power supply unit. However, the conventional insulating glove operation method is mostly adopted in the conventional bypass operation, the steps of the conventional insulating glove operation method are complicated when the bypass cable is installed on a circuit and removed from the circuit, measures for insulating and shielding and fixing the cable are required, the labor intensity of an operator is high, and the operation risk is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a device for suspending a bypass cable on a 10kV line by adopting an indirect operation method.
The technical scheme adopted by the utility model is as follows:
a bypass cable device is hung on a 10kV line by adopting an indirect operation method, and the bypass cable device is hung on the 10kV line by adopting the indirect operation method and comprises a main body frame, an auxiliary hoisting assembly, a three-phase wire hanging assembly and a bypass wire hanging assembly; the main body frame is a high-strength insulating rectangular frame and is divided into an upper layer, a middle layer and a lower layer; an auxiliary hoisting assembly is arranged on one side of the top of the main body frame and can be used for hoisting an insulating bucket arm truck hoisting arm through the auxiliary hoisting assembly; the two ends of the rear side of the upper layer, the middle layer and the lower layer of the main body frame are respectively provided with a three-phase wire suspension assembly, and the three-phase wire suspension assemblies can be suspended on three-phase wires; and bypass wire suspension assemblies are arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame and the bottom of the main body frame, and can control clamping bypass cables at intervals through the wire suspension assemblies.
Furthermore, the auxiliary hoisting assembly comprises a powerful hanging ring, a hoisting hook and a self-locking screw rod; one side and the main body frame fixed connection of hoist and mount couple, powerful link hangs in the coupler body of hoist and mount couple inside, be equipped with on the hoist and mount couple and seal coupler body open-ended auto-lock screw rod.
Further, the three-phase wire suspension assembly comprises an upper layer hook seat, a self-locking hook, a middle layer hook seat, a middle layer auxiliary hook, a lower layer hook seat and a lower layer auxiliary hook; the self-locking hooks are symmetrically arranged at two ends of the upper rear side of the main body frame through upper hook seats; the middle auxiliary hook is symmetrically arranged at the two ends of the rear side of the middle layer of the main body frame through the middle hook seat; the lower auxiliary hooks are symmetrically arranged at two ends of the lower rear side of the main body frame through lower hook seats; the main body frame can be hung on the three-phase conductor through the self-locking hook, the middle-layer auxiliary hook and the lower-layer auxiliary hook.
Further, the middle layer hook seat and the lower layer hook seat are both provided with sliding grooves, and the middle layer auxiliary hook and the lower layer auxiliary hook can be slidably adjusted through the sliding grooves and are arranged on the middle layer hook seat and the lower layer hook seat.
Further, the bypass wire suspension assembly includes a stationary tube, a stationary clamp, and a placement rod; the fixing pipe is fixedly arranged at the bottom of the main body frame, a plurality of fixing clamps are arranged on the fixing pipe, and the main body frame can be communicated with the fixing clamps and can clamp the bypass cable; the placing rods are respectively arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame, and can be clamped by the anti-falling drainage wire clamp at the end of the bypass cable.
Furthermore, bypass wire suspension module still includes the limit clamp, the front side both ends of main body frame upper and middle and lower three-layer are located to the limit clamp symmetry, the limit clamp can the alternate interval of centre gripping bypass cable control bypass cable.
The utility model has the beneficial effects that:
the bypass cable suspension device for the 10kV line by adopting the indirect operation method can reliably fix the three-phase bypass cable and ensure effective insulation strength and safe distance; the bypass cable device is suspended on the 10kV line by an indirect operation method, is lifted by an insulating bucket arm truck lifting arm, and is matched with an insulating operating rod so as to be fixed on the vertically-arranged three-phase lead; the device for hanging the bypass cable on the 10kV line by adopting the indirect operation method can simplify the steps of installing the bypass cable on the line and removing the bypass cable from the line, so that the purpose of preventing the cable from falling off and installing and removing the bypass cable by using the insulating operating rod is achieved, and an operator does not directly contact a charged body; this 10kV circuit adopts indirect operation method to hang bypass cable device, has reduced operation personnel's intensity of labour, has guaranteed operation personnel safety, has reduced the risk, has improved the operating efficiency.
Drawings
FIGS. 1 and 2 are schematic views of the overall structure of the present invention;
in the drawings 1-2, 1-main body frame, 2-auxiliary hoisting assembly, 3-three-phase wire suspension assembly, 4-bypass wire suspension assembly, 5-strong hanging ring, 6-hoisting hook, 7-self-locking screw, 8-upper hook seat, 9-self-locking hook, 10-middle hook seat, 11-middle auxiliary hook, 12-lower hook seat, 13-lower auxiliary hook, 14-sliding chute, 15-self-locking clamping plate, 16-fixing pipe, 17-fixing clamp, 18-placing rod, 19-limiting clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in figure 1, the utility model relates to a bypass cable device suspended on a 10kV line by adopting an indirect operation method, wherein the bypass cable device suspended on the 10kV line by adopting the indirect operation method comprises a main body frame 1, an auxiliary hoisting component 2, a three-phase wire suspension component 3 and a bypass wire suspension component 4;
specifically, the main body frame 1 is a high-strength insulating rectangular frame and is divided into an upper layer, a middle layer and a lower layer; an auxiliary hoisting assembly 2 is arranged on one side of the top of the main body frame 1, and the main body frame 1 can be hoisted by an insulating bucket arm truck hoisting arm through the auxiliary hoisting assembly 2; the two ends of the rear side of the upper layer, the middle layer and the lower layer of the main body frame 1 are respectively provided with a three-phase wire suspension component 3, and the main body frame 1 can be suspended on three-phase wires through the three-phase wire suspension components 3; the front sides of the upper layer, the middle layer and the lower layer of the main body frame 1 and the bottom of the main body frame 1 are provided with bypass wire suspension assemblies 4, and the main body frame 1 can control clamping bypass cables at intervals through the wire suspension assemblies.
When the bypass cable is installed on a three-phase conductor by using the 10kV line to hang the bypass cable device by adopting an indirect operation method, firstly fixing a plurality of strands of bypass cables through a bypass conductor hanging component 4 at the bottom of a main body frame 1, and fixing the end heads of the plurality of strands of bypass cables at the upper, middle and lower three layers of positions of the main body frame 1 through the bypass conductor hanging components 4 at the front sides of the upper, middle and lower three layers of the main body frame 1; then, the main body frame 1 is lifted by the aid of the auxiliary hoisting assembly 2 through the boom of the insulating bucket arm vehicle and is moved to the high-altitude three-phase lead, the three-phase lead suspension assemblies 3 at the two ends of the rear sides of the upper, middle and lower layers of the main body frame 1 are suspended on the three-phase leads, and at the moment, an operator can respectively suspend the ends of the multi-strand bypass cables on the three-phase leads through the insulating operating rod, so that the suspension work of the bypass cables is completed.
When the bypass cable is detached, an operator can detach the ends of the multi-strand bypass cable from the three-phase wires through the insulating operating rod and fix the ends on the three-phase wire suspension assembly 3; then the main body frame 1 is lifted through the lifting arm of the insulating bucket arm vehicle, so that the main body frame 1 is separated from the three-phase lead to be suspended, and then the detachment of the bypass cable can be completed.
In this embodiment, specific structures of the auxiliary hoisting assembly 2, the three-phase wire suspension assembly 3, and the bypass wire suspension assembly 4 are also given, as shown in fig. 2:
the auxiliary hoisting assembly 2 comprises a strong hanging ring 5, a hoisting hook 6 and a self-locking screw 7; one side of the hoisting hook 6 is fixedly connected with the main body frame 1, the powerful hanging ring 5 is hung inside the hook body of the hoisting hook 6, and the hoisting hook 6 is provided with a self-locking screw 7 capable of closing the opening of the hook body.
When the auxiliary hoisting assembly 2 is used for hoisting, the suspension arm of the insulating bucket arm vehicle can be hooked at the strong hanging ring 5 and then hoisted, and in order to ensure the hoisting safety in the hoisting process, the self-locking screw 7 can be rotated through the gun shooting operating rod, so that the self-locking screw 7 closes the opening of the hook body.
The three-phase wire suspension assembly 3 comprises an upper layer hook seat 8, a self-locking hook 9, a middle layer hook seat 10, a middle layer auxiliary hook 11, a lower layer hook seat 12 and a lower layer auxiliary hook 13; the self-locking hooks 9 are symmetrically arranged at two ends of the upper rear side of the main body frame 1 through the upper hook seats 8; the middle auxiliary hook 11 is symmetrically arranged at the two ends of the rear side of the middle layer of the main body frame 1 through the middle hook seat 10; the lower auxiliary hooks 13 are symmetrically arranged at two ends of the rear side of the lower layer of the main body frame 1 through the lower hook seats 12; the main body frame 1 can be hung on a three-phase conductor through a self-locking hook 9, a middle-layer auxiliary hook 11 and a lower-layer auxiliary hook 13.
When hanging main body frame 1 on the three-phase wire through three-phase wire suspension assembly 3, because upper hook seat 8, middle level supplementary couple 11 and the equal symmetry setting of lower floor's supplementary couple 13 are at main body frame 1 rear side both ends, consequently can guarantee the stability of hanging. In addition, as the self-locking clamping plates 15 are arranged on the self-locking hooks 9 at the two ends of the rear side of the upper layer of the main body frame 1, the self-locking hooks 9 are locked through gravity to complete positioning, and the main body frame 1 and the three-phase lead are ensured not to be separated from suspension; wherein, the self-locking hook 9 can also adopt a hook with self-locking function in the prior art.
Further, the middle layer hook seat 10 and the lower layer hook seat 12 are both provided with a sliding groove 14, and the middle layer auxiliary hook 11 and the lower layer auxiliary hook 13 are slidably mounted on the middle layer hook seat 10 and the lower layer hook seat 12 through the sliding groove 14. The middle layer hook seat 10 and the lower layer hook seat 12 are additionally provided with the sliding grooves 14, so that the middle layer auxiliary hook 11 and the lower layer auxiliary hook 13 have a moving stroke, and three-phase wires with different phase intervals can be conveniently hung.
The bypass wire suspension assembly 4 comprises a fixed tube 16, a fixed clamp 17 and a placing rod 18; the fixing tube 16 is fixedly arranged at the bottom of the main body frame 1, a plurality of fixing clamps 17 are arranged on the fixing tube 16, and the main body frame 1 can be communicated with the plurality of fixing clamps 17 to clamp the bypass cable; the placing rods 18 are respectively arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame 1, and the placing rods 18 can be clamped by the anti-falling drainage wire clamps at the ends of the bypass cables.
When the bypass cable is clamped by the wire suspension assembly, firstly, a plurality of strands of bypass cables are fixed by a plurality of fixing clamps 17 on the fixing pipe 16 in proper length, and then the strands of bypass cables are split and clamped on the placing rods 18 on the front sides of the upper, middle and lower layers of the main body frame 1 through the anti-falling drainage wire clamps at the end heads of the strands of bypass cables; after main body frame 1 hangs on the three-phase wire through three-phase wire suspension assembly 3, operating personnel can use the gun action bars to operate the anticreep drainage fastener of bypass cable end department, installs anticreep drainage fastener and three-phase wire respectively on the three-phase wire, accomplishes bypass cable installation operation.
Further, bypass wire hangs subassembly 4 still includes spacing clamp 19, the front side both ends of main body frame 1 upper and middle and lower three-layer are located to spacing clamp 19 symmetry, spacing clamp 19 can the centre gripping bypass cable control bypass cable's alternate interval.
Claims (6)
1. The utility model provides a 10kV circuit adopts indirect operation method to hang bypass cable device which characterized in that: the device for suspending the bypass cable in the 10kV line by adopting an indirect operation method comprises a main body frame, an auxiliary hoisting assembly, a three-phase wire suspension assembly and a bypass wire suspension assembly; the main body frame is a high-strength insulating rectangular frame and is divided into an upper layer, a middle layer and a lower layer; an auxiliary hoisting assembly is arranged on one side of the top of the main body frame and can be used for hoisting an insulating bucket arm truck hoisting arm through the auxiliary hoisting assembly; the two ends of the rear side of the upper layer, the middle layer and the lower layer of the main body frame are respectively provided with a three-phase wire suspension assembly, and the three-phase wire suspension assemblies can be suspended on three-phase wires; and bypass wire suspension assemblies are arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame and the bottom of the main body frame, and can control clamping bypass cables at intervals through the wire suspension assemblies.
2. The device for suspending the bypass cable by the indirect operation method for the 10kV line according to claim 1, is characterized in that: the auxiliary hoisting assembly comprises a strong hanging ring, a hoisting hook and a self-locking screw rod; one side and the main body frame fixed connection of hoist and mount couple, powerful link hangs in the coupler body of hoist and mount couple inside, be equipped with on the hoist and mount couple and seal coupler body open-ended auto-lock screw rod.
3. The device for suspending the bypass cable by the indirect operation method for the 10kV line according to claim 1, is characterized in that: the three-phase wire suspension assembly comprises an upper layer hook seat, a self-locking hook, a middle layer hook seat, a middle layer auxiliary hook, a lower layer hook seat and a lower layer auxiliary hook; the self-locking hooks are symmetrically arranged at two ends of the upper rear side of the main body frame through upper hook seats; the middle auxiliary hook is symmetrically arranged at the two ends of the rear side of the middle layer of the main body frame through the middle hook seat; the lower auxiliary hooks are symmetrically arranged at two ends of the lower rear side of the main body frame through lower hook seats; the main body frame can be hung on the three-phase conductor through the self-locking hook, the middle-layer auxiliary hook and the lower-layer auxiliary hook.
4. The device for suspending the bypass cable by the indirect operation method for the 10kV line according to claim 3, is characterized in that: the middle-layer hook seat and the lower-layer hook seat are respectively provided with a sliding groove, and the middle-layer auxiliary hook and the lower-layer auxiliary hook can be slidably adjusted through the sliding grooves and are arranged on the middle-layer hook seat and the lower-layer hook seat.
5. The device for suspending the bypass cable by the indirect operation method for the 10kV line according to claim 1, is characterized in that: the bypass wire suspension assembly comprises a fixed pipe, a fixed clamp and a placing rod; the fixing pipe is fixedly arranged at the bottom of the main body frame, a plurality of fixing clamps are arranged on the fixing pipe, and the main body frame can be communicated with the fixing clamps and can clamp the bypass cable; the placing rods are respectively arranged on the front sides of the upper layer, the middle layer and the lower layer of the main body frame, and can be clamped by the anti-falling drainage wire clamp at the end of the bypass cable.
6. The device for suspending the bypass cable by the indirect operation method for the 10kV line according to claim 5, is characterized in that: the bypass wire suspension assembly further comprises limiting clamps, the limiting clamps are symmetrically arranged at two ends of the front side of the upper layer, the middle layer and the lower layer of the main body frame, and the limiting clamps can clamp the alternate intervals of the bypass cables to control the bypass cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903631.2U CN216564277U (en) | 2021-11-24 | 2021-11-24 | Device for suspending bypass cable on 10kV line by adopting indirect operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903631.2U CN216564277U (en) | 2021-11-24 | 2021-11-24 | Device for suspending bypass cable on 10kV line by adopting indirect operation method |
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| CN216564277U true CN216564277U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122903631.2U Active CN216564277U (en) | 2021-11-24 | 2021-11-24 | Device for suspending bypass cable on 10kV line by adopting indirect operation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865569A (en) * | 2022-06-02 | 2022-08-05 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
-
2021
- 2021-11-24 CN CN202122903631.2U patent/CN216564277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865569A (en) * | 2022-06-02 | 2022-08-05 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
| CN114865569B (en) * | 2022-06-02 | 2023-03-14 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
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