CN-121983882-A - Electric obstacle crossing wire galloping vehicle with ranging function

CN121983882ACN 121983882 ACN121983882 ACN 121983882ACN-121983882-A

Abstract

The invention provides an electric obstacle crossing wire gallows with a distance measuring function, which relates to the technical field of circuit maintenance equipment and comprises a basic moving component, a lifting switching component, an obstacle crossing moving component, a driving component and a measurement control component, wherein the basic moving component and the lifting switching component are arranged on a gallows frame, the lifting switching component is connected with the obstacle crossing moving component, the wire gallows is in a first state and a second state, the basic moving component is clamped with a wire in the first state, the driving component is in transmission connection with the basic moving component and drives the basic moving component to move along the wire, the driving component is clamped with the wire in the second state, the driving component is in transmission connection with the wire and drives the obstacle crossing moving component to move along the wire to cross the obstacle, the lifting switching component is used for driving the obstacle crossing moving component to lift so that the wire gallows is switched between the first state and the second state, and the measurement control component is used for measuring the moving distance of the basic moving component and the obstacle crossing moving component. The obstacle can be overcome without manual operation, so that the safety risk of high-altitude operation is reduced, and the walking stability is considered.

Inventors

GAO BIN
CHEN JINSHUO
WANG PENG
SHENG JIE
LU YUAN
YAN SHI
ZHANG XIAOWEI
LUO CHAO
ZI SHUAI
WANG SIXIAN
SUN QIHE
ZHU XIANGXIANG
WANG FEIYUE

Assignees

国网山东省电力公司枣庄供电公司

Dates

Publication Date: 20260505
Application Date: 20260129

Claims (10)

1. The electric obstacle crossing wire galloping vehicle with the distance measuring function is characterized by comprising a galloping frame (1) and The base moving assembly (2) is arranged on the galloping frame (1) and is used for being combined with an overhead conductor; An obstacle surmounting movement assembly (3), the obstacle surmounting movement assembly (3) being for surmounting an obstacle on the overhead conductor; -a driving assembly (4), the driving assembly (4) being adapted to drive the basic movement assembly (2) or the obstacle surmounting movement assembly (3) along an overhead conductor; The lifting switching assembly (5) is arranged on the galloping frame (1) and is connected with the obstacle surmounting moving assembly (3); The wire trolley is provided with a first state and a second state, when the wire trolley is in the first state, the basic moving assembly (2) is combined with the overhead wire, the driving assembly (4) is in transmission connection with the basic moving assembly (2) to drive the basic moving assembly (2) to move along the length direction of the overhead wire, when the wire trolley is in the second state, the obstacle crossing moving assembly (3) is combined with the overhead wire, the driving assembly (4) is in transmission connection with the obstacle crossing moving assembly (3) to drive the obstacle crossing moving assembly (3) to move along the length direction of the overhead wire to cross an obstacle, and the lifting switching assembly (5) is used for driving the obstacle crossing moving assembly (3) to ascend or descend so as to enable the wire trolley to switch between the first state and the second state; And the measurement control assembly is used for measuring the basic movement distance of the basic movement assembly (2) and the obstacle surmounting movement distance of the obstacle surmounting movement assembly (3).
2. An electric obstacle surmounting wire trolley with ranging function according to claim 1, characterized in that said basic moving assembly (2) comprises: the first transmission assembly (21) is arranged on the galloping frame (1), and when the wire galloping is in a first state, the first transmission assembly (21) is in transmission connection with the driving assembly (4); The two groups of foundation travelling wheels (22) are symmetrically arranged relative to the length direction of the overhead conductor, are rotatably mounted on the gallows frame (1) and are respectively in transmission connection with two ends of the first transmission assembly (21).
3. An electric obstacle surmounting wire trolley with distance measuring function according to claim 2, characterized in that the obstacle surmounting moving assembly (3) comprises: The second transmission assembly (31) is arranged on the galloping frame (1), and when the wire galloping is in a second state, the second transmission assembly (31) is in transmission connection with the driving assembly (4); The two groups of obstacle crossing travelling mechanisms are symmetrically arranged relative to the length direction of the overhead conductor and are respectively in transmission connection with two ends of the second transmission assembly (31), each group of obstacle crossing travelling mechanisms comprises two obstacle crossing travelling assemblies (32) which are sequentially arranged along the length direction of the overhead conductor and are in transmission connection, and the two obstacle crossing travelling assemblies (32) are arranged on two sides of the corresponding basic travelling wheel (22) along the length direction of the overhead conductor.
4. An electric obstacle surmounting wire trolley with ranging function as claimed in claim 3, characterized in that said obstacle surmounting travelling assembly (32) comprises: the inner gear (321), one side of the inner gear (321) is coaxially and fixedly provided with a sun gear (322), the other side is provided with a transmission part (323), and the transmission part (323) is in transmission connection with the second transmission component (31); The planetary gear device comprises a planetary carrier (324), wherein the planetary carrier (324) is rotationally connected with a sun gear (322) and coaxially arranged, a plurality of transmission shafts (325) are uniformly arranged on the planetary carrier (324) in a penetrating way at intervals along the circumferential direction, and planetary gears (326) and obstacle-surmounting travelling wheels (327) are respectively arranged on two sides of the transmission shafts (325) relative to the planetary carrier (324); When the wire galloping is in the second state, the driving assembly (4) drives the inner gear disc (321) and the planet carrier (324) to rotate, and then drives the obstacle crossing travelling wheel (327) to revolve around the sun wheel (322) while rotating, so as to alternately clamp with the overhead wire to cross an obstacle.
5. The electric obstacle crossing wire galloping with ranging function according to claim 4, wherein the lifting switching assembly (5) comprises two groups of lifting mechanisms, the two groups of lifting mechanisms are respectively arranged corresponding to each group of obstacle crossing travelling mechanisms, and the lifting mechanisms comprise: The driving cylinder (51), the said driving cylinder (51) is fixedly connected with said gallows frame (1); The lifting frame (52) comprises a first lifting rod (521) and a second lifting rod (522) which are fixedly connected, one end of the first lifting rod (521) is connected with the driving cylinder (51), the other end of the first lifting rod is connected with one obstacle crossing walking component (32) of one obstacle crossing walking mechanism, one end of the second lifting rod (522) is connected with the other obstacle crossing walking component (32) of the same obstacle crossing walking mechanism, and the other end of the second lifting rod penetrates through the gallows frame (1) and is movably connected with the driving component (4) so as to drive the driving component (4) to move along the length direction of the overhead conductor.
6. The electric obstacle crossing wire galloping with ranging function according to claim 5, wherein a guiding part (523) is arranged at the other end of the second lifting rod (522), a guiding hole is formed in the guiding part (523), and the guiding hole is movably connected with the driving assembly (4).
7. The electric obstacle detouring wire trolley with ranging function according to claim 6, characterized in that the driving assembly (4) comprises: The first connecting piece (41), the first connecting piece (41) is fixedly connected with the gallows frame (1); A second connecting piece (42), wherein the second connecting piece (42) is in sliding connection with the first connecting piece (41), the second connecting piece (42) is provided with a linkage part, and the linkage part penetrates through the guide hole and is in sliding fit with the guide hole so as to enable the second connecting piece (42) to move along the length direction of the overhead conductor; the driving motor (43) is arranged on the second connecting piece (42), and a driving gear is arranged on an output shaft of the driving motor (43); When the driving cylinder (51) drives the lifting frame (52) to lift or lower along the direction perpendicular to the overhead conductor, the second lifting rod (522) drives the second connecting piece (42) and the driving motor (43) to move along the length direction of the overhead conductor and be connected with the first transmission assembly (21) or the second transmission assembly (31).
8. The electric obstacle surmounting wire galloping vehicle with the distance measuring function according to claim 7, wherein the wire galloping vehicle further comprises a pedal (6), wherein the pedal (6) is arranged on the galloping frame (1) and is in transmission connection with the output end of the driving motor (43), and is used for manually stepping to provide auxiliary driving force when the driving motor (43) is powered off so as to drive the output shaft of the driving motor (43) to rotate and further drive the foundation moving assembly (2) or the obstacle surmounting moving assembly (3) to move along the overhead wire.
9. The electric obstacle detouring wire trolley with ranging function according to claim 7, characterized in that the first transmission assembly (21) and the second transmission assembly (31) each comprise: The rotating shaft (a) is rotatably arranged on the gallows frame (1); the transmission gear (b) is fixedly arranged on the rotating shaft (a) and is used for being meshed with the driving gear; the two transmission rollers (c) are fixedly arranged at two ends of the rotating shaft (a) respectively; The transmission roller (c) of the first transmission assembly (21) is in transmission connection with the basic travelling wheel (22) through a transmission belt, and the transmission roller (c) of the second transmission assembly (31) is in transmission connection with the transmission part (323) through a transmission belt.
10. The electric obstacle detouring wire cart with ranging function according to claim 9, wherein the measurement control assembly comprises: A first sensor for detecting the number of turns of the ground-engaging wheel (22); A second sensor (8), the second sensor (8) being configured to detect a number of turns of the internal gear (321); The controller (9), the controller (9) with driving motor (43), actuating cylinder (51) and first sensor, second sensor (8) electricity are connected, are used for according to the number of turns that first sensor and second sensor (8) output calculate basic walking distance and obstacle crossing walking distance, and according to the trigger signal who receives control actuating cylinder (51) drive crane (52) are along the direction of perpendicular to overhead conductor reduce or rise and actuating and stopping of driving motor (43).

Description

Electric obstacle crossing wire galloping vehicle with ranging function Technical Field The invention relates to the technical field of circuit maintenance equipment, in particular to an electric obstacle crossing wire galloping with a ranging function. Background The wire galloping is a special movable operation platform for overhead wire operation in the power industry, and is characterized in that a wire is clamped by a travelling mechanism matched with the wire, so that a carrying operator and tools stably move along the wire, and the overhead operation of line inspection, maintenance and repair is assisted. The existing travelling mechanism of the wire gallows uses pulleys to move on an overhead wire, but the pulleys are easy to be blocked when encountering sub-wire spacers in a double-split line, and the prior art mainly solves the problems in two ways, namely, a high-altitude operator can continuously travel only by moving the pulleys one by one and passing over the spacers, but the way can cause the increase of the labor intensity and the operation time of the high-altitude operator, and the high-altitude manual operation has larger potential safety hazards, so that the safety accidents such as falling, instrument falling and the like are easily caused by fatigue or misoperation of the operator, and the problem that the obstacle surmounting is realized by arranging a plurality of travelling wheels to alternately contact with the overhead wire is solved, but the travelling stability of the structure is poor, and the risk of high-altitude operation is further increased. Therefore, there is a need for an electric obstacle crossing conductor galloping with ranging function, which can cross obstacles without manual handling and can walk on an overhead conductor more stably. Disclosure of Invention The invention aims to solve the problems and provides an electric obstacle crossing wire galloping vehicle with a distance measuring function. The invention provides an electric obstacle crossing wire galloping with a ranging function, which comprises a basic moving assembly, a lifting assembly and a lifting assembly, wherein the basic moving assembly is arranged on a galloping frame and is used for being combined with an overhead wire; an obstacle surmounting movement assembly for surmounting an obstacle on the overhead conductor; The driving assembly is used for driving the basic moving assembly or the obstacle surmounting moving assembly to move along the overhead conductor; the lifting switching component is arranged on the flying frame and is connected with the obstacle surmounting moving component; The wire trolley is provided with a first state and a second state, when the wire trolley is in the first state, the basic moving assembly is combined with the overhead wire, the driving assembly is in transmission connection with the basic moving assembly to drive the basic moving assembly to move along the length direction of the overhead wire, when the wire trolley is in the second state, the obstacle crossing moving assembly is combined with the overhead wire, the driving assembly is in transmission connection with the obstacle crossing moving assembly to drive the obstacle crossing moving assembly to move along the length direction of the overhead wire to cross an obstacle, and the lifting switching assembly is used for driving the obstacle crossing moving assembly to ascend or descend so as to switch the wire trolley between the first state and the second state; and the measurement control assembly is used for measuring the basic moving distance of the basic moving assembly and the obstacle surmounting moving distance of the obstacle surmounting moving assembly. According to some embodiments of the present invention, the basic moving assembly includes: the first transmission assembly is arranged on the flying frame, and is in transmission connection with the driving assembly when the wire flying vehicle is in a first state; The two groups of foundation walking wheels are symmetrically arranged relative to the length direction of the overhead conductor, are rotatably mounted on the gallows frame and are respectively in transmission connection with the two ends of the first transmission assembly. According to some embodiments of the present invention, the obstacle surmounting moving assembly includes: the second transmission assembly is arranged on the flying frame, and is in transmission connection with the driving assembly when the wire flying trolley is in a second state; The two groups of obstacle crossing travelling mechanisms are symmetrically arranged relative to the length direction of the overhead conductor and are respectively in transmission connection with two ends of the second transmission assembly, each group of obstacle crossing travelling mechanisms comprises two obstacle crossing travelling assemblies which are sequentially arranged along the length direction of the overhead conductor and