CN115421069A - Distribution lines trouble inspection device - Google Patents
Distribution lines trouble inspection device Download PDFInfo
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- CN115421069A CN115421069A CN202211282088.1A CN202211282088A CN115421069A CN 115421069 A CN115421069 A CN 115421069A CN 202211282088 A CN202211282088 A CN 202211282088A CN 115421069 A CN115421069 A CN 115421069A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Abstract
The invention relates to a distribution line fault inspection device which comprises two execution detection mechanisms arranged in front and at the back, wherein the two execution detection mechanisms are connected through a driving mechanism. The invention can solve the problems that the prior art can not carry out unified fault inspection on a plurality of lines, and the connecting point of the spacer for connecting the distribution lines is also an obstacle point in the moving process, so that the movement of the spacer on the distribution lines is hindered, and the like.
Description
Technical Field
The invention relates to the technical field related to circuit fault inspection, in particular to a distribution line fault inspection device.
Background
Distribution lines is that to send distribution transformer or send distribution transformer's electric power to the circuit of power consumption unit from step-down transformer substation, the electric wire of hypothesis is the main carrier of transmission power among the distribution lines, regularly patrol the operation conditions that can master the circuit to distribution lines, in time discover defect and the hidden danger of threatening circuit safe operation along the line, thereby improve power supply reliability, reduce the emergence of circuit accident, it is the relatively common mode among the distribution system to erect the circuit high altitude, to high altitude distribution lines, the hypothesis receives the condition that external force influences such as weather appear the electric leakage easily at open-air distribution lines, need in time investigate.
Along with the development of science and technology the investigation operation of distribution lines trouble is by intelligent gradually, the manual work investigation is replaced to mechanized equipment, chinese patent for CN206649104 like the bulletin number, it discloses a distribution lines trouble inspection device, it is concrete, through the pulley with the pulley yoke installation in the both sides at main accepting body top, the driving motor of installation in the cavity of main accepting body inside is supported in the cooperation, make this distribution lines trouble inspection device can freely remove on the cable, the top installation electric leakage detection sensor of main accepting body one end is supported in the deuterogamy, make this distribution lines trouble inspection device effectively detect the insulating properties of cable at the in-process that moves on the cable, labour saving and time saving's effect has been reached.
In the above prior art, can realize the purpose of moving the inspection on the distribution line to single circuit, however as we see daily, the circuit that erects aloft is general many circuit, and can use the conductor spacer to connect usually in order to improve the stability between many circuit, above-mentioned technical scheme can overcome the inspection operation to a circuit, nevertheless can't accomplish to unify to carry out the fault inspection to many circuit, and its tie point of conductor spacer who connects the distribution line also is the obstacle point in the removal process simultaneously, hinder it to move on the distribution line, above-mentioned technical scheme that discloses can't overcome these problems, therefore still there is the space that can improve on the basis of current distribution line fault inspection.
Disclosure of Invention
In order to carry out troubleshooting and can stride across the tie point between conductor spacer and the distribution lines automatically and carry out automatic high-efficient inspection to many distribution lines simultaneously, this application provides a distribution lines trouble inspection device.
The application provides a distribution lines fault inspection device adopts following technical scheme:
a distribution line fault inspection device comprises two execution detection mechanisms arranged in front and at back, wherein the two execution detection mechanisms are connected through a driving mechanism;
the combined frame is of a semicircular structure, a mounting hole is formed in one combined frame, a connecting plate is arranged on the other combined frame, a threaded hole is formed in the connecting plate, a screw rod is arranged in the threaded hole, and a mounting block matched with the mounting hole is arranged on the screw rod through a bearing.
The execution detection mechanism comprises two combined frames which are hinged with each other, wherein the combined frames are uniformly provided with encircling branched chains, the combined frames are provided with adjusting branched chains for adjusting the working states of the encircling branched chains, and the encircling branched chains are internally provided with detection components for detecting faults of the distribution lines;
the driving mechanism comprises a driving component arranged on the rear side execution detection mechanism, a moving component is connected to the driving component, and the moving component is arranged on the front side execution detection mechanism;
the cable embracing device is characterized in that the embracing branched chain comprises a sliding hole formed in the combined frame, a sliding rod is arranged in the sliding hole in a sliding fit mode, a positioning frame is arranged at the lower end of the sliding rod, a reset spring is arranged between the positioning frame and the combined frame, an embracing operation frame is symmetrically arranged on the positioning frame through a pin shaft, the embracing operation frame is of a semicircular structure, auxiliary assemblies are symmetrically arranged on the outer wall of the embracing operation frame in the front-back direction, supporting spring rods are uniformly arranged on the inner wall of the embracing operation frame, and the supporting spring rods and the auxiliary assemblies are matched to encircle cables in operation.
Preferably, the adjusting branched chain comprises an adjusting fixing frame arranged on the outer wall of the combined frame, the sliding rod is located inside the adjusting fixing frame, a connecting hole is formed in the sliding rod, a line passing hole is formed in the adjusting fixing frame, an adjusting electric slider in a circular arc structure is arranged between the two adjusting fixing frames and on the outer wall of the combined frame, an adjusting block is arranged on one end of the adjusting electric slider, a guide frame is arranged on the combined frame, an adjusting rope is connected in the connecting hole, the adjusting rope close to one side of the adjusting block penetrates through the line passing hole to be connected with one end of the adjusting block, and the adjusting rope far away from one side of the adjusting block penetrates through the line passing hole and the guide frame to be connected to the upper end face of the adjusting block.
Preferably, the combined frames are of a semicircular structure, a mounting hole is formed in one combined frame, a connecting plate is arranged on the other combined frame, a threaded hole is formed in the connecting plate, a screw rod is arranged in the threaded hole, and a mounting block matched with the mounting hole is arranged on the screw rod through a bearing.
Preferably, the auxiliary assembly comprises limit clamps uniformly arranged on the outer wall of the encircling operation frame, an elastic belt is arranged on the combined frame, the elastic belt is of a U-shaped structure, and the elastic belt penetrates through the limit clamps.
Preferably, the detection assembly comprises an operation groove formed in the encircling operation frame, the operation groove is of a semicircular structure, a detection electric sliding block of the semicircular structure is arranged in the operation groove, a detection support is arranged on the detection electric sliding block, and a camera and a leakage detector are arranged on the detection support.
Preferably, the driving assembly comprises a driving electric sliding block arranged on the side wall of the combined frame, the driving electric sliding block is of a semicircular structure, a driving block is arranged on the driving electric sliding block, and the driving block abuts against the moving assembly.
Preferably, the moving assembly comprises a moving fixing frame arranged on the combined frame in the rear-side execution detection mechanism, a sliding hole is formed in the moving fixing frame, a moving rod is arranged in the sliding hole in a sliding mode, one end of the moving rod is arranged on the side wall of the combined frame in the front-side execution detection mechanism, the other end of the moving rod abuts against the driving block, and a moving spring is arranged between the moving fixing frame and the combined frame.
Preferably, the driving block is in a semicircular structure, and the end surface of the driving block, which is in contact with the moving rod, is in an inclined structure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the distribution line fault inspection device, when the distribution line erected aloft is subjected to fault inspection, a plurality of erected lines are uniformly detected, the fault on the distribution line can be inspected in an accessible mode by crossing the spacer in motion, the two execution detection mechanisms 1 can alternately grasp the line to be inspected in motion and can automatically cross the spacer to grasp the position of the line, so that the distribution line fault inspection operation is efficiently completed, and the two execution detection mechanisms 1 can stably move on the line under the control of the driving mechanism 2 in a normal working state.
2. The utility model discloses an it can realize the mutual transformation between three kinds of states to encircle the branched chain and adjust the branched chain and mutually support in the operation, can also carry out the leap of obstacle point when guaranteeing to normally remove on the distribution lines, can cross over the tie point between conductor spacer and the distribution lines automatically, can be fast and the efficient carries out the fault patrol to the high altitude line that the long distance erect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a top view of the actuation detection mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the present invention between the assembly frame and the surrounding branched chain;
FIG. 5 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B of FIG. 3;
FIG. 7 is an enlarged view of a portion of the invention at C of FIG. 3;
FIG. 8 is a schematic view of the structure of the rack assembly of the present invention;
FIG. 9 is a schematic structural diagram of the present invention between the driving electric slider and the driving block;
FIG. 10 is a schematic diagram of the structure of the present invention in an open state surrounding the branched chain.
Description of the reference numerals: 1. an execution detection mechanism; 2. a drive mechanism; 11. a combined frame; 12. encircling the branched chain; 13. adjusting the branched chain; 14. a detection component; 21. a drive assembly; 22. a moving assembly; 121 a slide bar; 122. a positioning frame; 123. a return spring; 124. encircling the operation frame; 125. an auxiliary component; 126. a support spring rod; 131. adjusting the fixing frame; 132. adjusting the electric slide block; 133. an adjusting block; 134. a guide frame; 135. adjusting the rope; 1251. a limiting card; 1252. an elastic band; 141. an electric slider 142 and a detection bracket; 211. driving the electric slider; 212. a drive block; 221. moving the fixed frame; 222. a travel bar; 223. the spring is moved.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses distribution lines trouble inspection device can patrol to many distribution lines simultaneously, can stride across the position that the conductor spacer grasped the circuit automatically to distribution lines trouble inspection operation is accomplished to the efficient.
Referring to fig. 1-2, the distribution line fault inspection device comprises two execution detection mechanisms 1 which are arranged in front and at the back, wherein the two execution detection mechanisms 1 are connected through a driving mechanism 2;
the execution detection mechanism 1 comprises two combined frames 11 which are hinged with each other, wherein the combined frames 11 are uniformly provided with surrounding branched chains 12, the combined frames 11 are provided with adjusting branched chains 13 for adjusting the working states of the surrounding branched chains 12, and the surrounding branched chains 12 are internally provided with detection components 14 for detecting faults of distribution lines;
by adopting the technical scheme, when detecting the distribution line, an operator places the two execution detection mechanisms 1 on the line to be detected, then drives the two execution detection mechanisms to move on the line to be detected through the driving mechanism 2, usually, the distribution line erected in a long distance is generally provided with a plurality of lines, a spacer can be adopted to connect the plurality of lines to ensure the stability of the lines in operation, when the technical scheme is adopted to uniformly detect the plurality of erected lines, the spacer can be crossed to inspect faults on the distribution line without obstacles in motion, the two execution detection mechanisms 1 can alternately grasp the line to be inspected in motion, the position of the line can be automatically crossed to grasp the position of the line by the spacer, thereby efficiently completing the fault inspection operation of the distribution line, and the two execution detection mechanisms 1 can stably move on the line under the control of the driving mechanism 2 in a normal working state.
According to a specific working state, the corresponding adjusting branched chain 13 on the execution detection mechanism 1 starts to work so as to control the embracing branched chain 12 to embrace the line, when the execution detection mechanism 1 on the front side needs to move on the line, the adjusting branched chain 13 on the rear side execution detection mechanism 1 adjusts the embracing branched chain 12, so that the embracing branched chain 12 on the rear side execution detection mechanism 1 is in a embracing state on the line, the adjusting branched chain 13 on the front side execution detection mechanism 1 adjusts the embracing branched chain 12 to be opened to relieve the embracing state on the line, and the adjusting branched chain 13 on the front side execution detection mechanism 1 adjusts the embracing branched chain 12 to be opened to relieve the embracing state on the line.
Referring to fig. 8, the combined shelves 11 are in a semicircular structure, one combined shelf 11 is provided with a mounting hole, the other combined shelf 11 is provided with a connecting plate, the connecting plate is provided with a threaded hole, a screw rod is arranged in the threaded hole, and the screw rod is provided with a mounting block matched with the mounting hole through a bearing.
Adopt above-mentioned technical scheme, with 11 butt joints of two built-up blocks into a ring structure, ensure that the distribution lines that need detect all is in this ring structure, then the control screw rotates and drives the installation piece and insert in the mounting hole to ensure the stability of two built-up blocks 11 formation rings, guarantee the stability and the security of distribution lines detection operation.
The embracing branch chain 12 comprises a sliding hole formed in the combined frame 11, a sliding rod 121 is arranged in the sliding hole in a sliding fit mode, a positioning frame 122 is arranged at the lower end of the sliding rod 121, a return spring 123 is arranged between the positioning frame 122 and the combined frame 11, an embracing operation frame 124 is symmetrically arranged on the positioning frame 122 through a pin shaft, the embracing operation frame 124 is of a semicircular structure, auxiliary components 125 are symmetrically arranged on the outer wall of the embracing operation frame 124 in the front-back direction, supporting spring rods 126 are evenly arranged on the inner wall of the embracing operation frame 124, and the supporting spring rods 126 and the auxiliary components 125 are matched to embrace the cable in operation.
The auxiliary assembly 125 comprises a limiting clamp 1251 evenly arranged on the outer wall of the encircling operation frame 124, an elastic belt 1252 is arranged on the combined frame 11, the elastic belt 1252 is of a U-shaped structure, the elastic belt 1252 penetrates through the limiting clamp 1251, balls are evenly arranged on the elastic belt 1252, and the balls are attached to the surface of a circuit when the circuit is encircled, so that the encircling state is guaranteed.
The adjusting branched chain 13 comprises adjusting fixing frames 131 installed on the outer wall of the combined frame 11, the sliding rod 121 is located inside the adjusting fixing frames 131, connecting holes are formed in the sliding rod 121, line passing holes are formed in the adjusting fixing frames 131, an adjusting electric sliding block 132 in a circular arc structure is arranged on the outer wall of the combined frame 11 between the two adjusting fixing frames 131, an adjusting block 133 is arranged on one end of the adjusting electric sliding block 132, a guide frame 134 is arranged on the combined frame 11, an adjusting rope 135 is connected in each connecting hole, the adjusting rope 135 close to one side of the adjusting block 133 passes through the line passing holes to be connected with one end of the adjusting block 133, the adjusting rope 135 far away from one side of the adjusting block 133 passes through the line passing holes, and the guide frame 134 is connected to the upper end face of the adjusting block 133.
By adopting the technical scheme, the adjusting block 133 is controlled to move by adjusting the electric slide block 132, so that the two adjusting ropes 135 are driven to synchronously move along with the adjusting block 133 to control the surrounding branched chain 12 to control the three states of the line;
referring to fig. 10, in a first state, when the looping state of the looping branch chain 12 on the line needs to be released, the adjusting electric slider 132 is started to drive the adjusting block 133 to move, the adjusting block 133 drags the sliding rod 121 to start moving through the adjusting rope 135 in the moving process, the position between the elastic belt 1252 and the cable changes in the moving process of the sliding rod 121, in this state, the looping operation frame 124 performs angle turning under the action of the elastic belt 1252, the opening angle of the looping operation frame 124 increases synchronously with the increase of the moving distance of the sliding rod 121, when the sliding rod 121 moves to the maximum state, the elastic belt 1252 is located outside the two looping operation frames 124, and the looping branch chain 12 releases the looping state on the line at this time.
In a second state, when the circuit needs to be embraced, the adjusting electric slider 132 drives the adjusting block 133 to move, at this time, the sliding rod 121 is driven by the return spring 123 to move towards the direction of the circuit, in the process, the elastic belt 1252 which is firstly contacted with the circuit is extruded and then starts to move towards the inside of the two embracing operation frames 124, at this time, the two embracing operation frames 124 start to move towards each other due to the change of the pressure state of the elastic belt 1252, when the balls on the elastic belt 1252 can contact the circuit under the action of the supporting spring rod 126, the two embracing operation frames 124 are not completely closed at this time, the balls can still roll on the circuit under the state, and therefore it is ensured that the corresponding execution detection mechanism 1 can move on the circuit.
And in a third state, when one execution detection mechanism 1 needs to be controlled to move, the other execution detection mechanism 1 needs to be in a holding state relative to the line, the electric adjusting slider 132 is controlled to drive the adjusting block 133 to move to an initial state, the return spring 123 drives the sliding rod 121 to move to a maximum state in the state, the two holding operation frames 124 are completely closed, the balls on the elastic belt 1252 abut against the line, and the balls cannot move on the line, and at the moment, the execution detection mechanism 1 holds the line tightly, so that the execution detection mechanism 1 needing to move can stably move in operation.
When the distribution line is normally inspected, the encircling branched chains 12 on the two execution detection mechanisms 1 are alternately matched with the state two and the state three, so that the aim of normally moving and inspecting the distribution line can be fulfilled.
When the lines are connected through the spacers and the connection positions between the spacers and the lines need to be crossed, the encircling branched chains 12 on the two execution detection mechanisms 1 can automatically cross the moving obstacles caused by the spacers through the alternate matching between the first state and the third state, and can automatically cross the spacers to grasp the positions of the lines, so that the distribution line fault patrol operation can be efficiently completed.
Preferably, the detecting assembly 14 includes an operation groove provided on the encircling operation frame 124, the operation groove is of a semicircular structure, a detecting electric slider 141 of a semicircular structure is provided in the operation groove, a detecting bracket 142 is provided on the detecting electric slider 141, and a camera and a leakage detector are provided on the detecting bracket 142.
Through adopting above-mentioned technical scheme, after two combination frame 11 make up into the ring structure, encircle branch chain 12 and wrap up the required distribution lines that detect through adjusting branch chain 13 control regulation, then it detects to surround the formula through determine module 14 to the distribution lines, determine module 14 not only can detect whether distribution lines has the trouble of earth leakage in the operation, can detect the surface of distribution lines simultaneously, ensure can be comprehensive to the distribution lines inspection, whether there is the damage in detection distribution lines that can be accurate, avoid appearing the potential safety hazard.
Referring to fig. 1-2 and 9, the driving mechanism 2 includes a driving assembly 21 mounted on the rear-side actuating detection mechanism 1, a moving assembly 22 is connected to the driving assembly 21, and the moving assembly 22 is mounted on the front-side actuating detection mechanism 1;
by adopting the technical scheme, after the two execution detection mechanisms 1 are placed, the driving assembly 21 starts to work, and the driving assembly 21 is matched with the moving assembly 22 in operation to control the two execution detection mechanisms 1 to alternately move, so that the aim of stably moving on a plurality of distribution lines is fulfilled.
The driving assembly 21 includes a driving electric slider 211 disposed on the side wall of the assembly rack 11, the driving electric slider 211 is in a semicircular structure, a driving block 212 is disposed on the driving electric slider 211, and the driving block 212 abuts against the moving assembly 22.
The moving assembly 22 includes a moving fixing frame 221 disposed on the combination frame 11 in the rear-side execution detection mechanism 1, a sliding hole is disposed on the moving fixing frame 221, a moving rod 222 is slidably disposed in the sliding hole, one end of the moving rod 222 is disposed on a side wall of the combination frame 11 in the front-side execution detection mechanism 1, the other end of the moving rod 222 abuts against the driving block 212, and a moving spring 223 is disposed between the moving fixing frame 221 and the combination frame 11.
The driving block 212 is in a semicircular structure, and the end surface of the driving block 212 contacting with the moving rod 222 is in an inclined structure.
By adopting the above technical solution, when the power distribution line needs to move, the two executing detection mechanisms 1 alternately adjust the working state, for example, when the surrounding branched chain 12 on the rear executing detection mechanism 1 is in the third state, the driving block 212 is controlled to move by driving the electric slider 211, the driving block 212 extrudes the moving rod 222 in the moving process, the moving rod 222 after being extruded drives the front executing detection mechanism 1 to move on the power distribution line, when the front executing detection mechanism 1 is in the third state, the rear executing detection mechanism 1 is in the first state or the second state, at this time, the electric slider 211 is driven to drive the driving block 212 to reset, and the executing detection mechanism 1 at the rear position starts to move towards the front executing detection mechanism 1 under the action of the moving spring 223.
The implementation principle of the embodiment is as follows;
(1): placing, namely butting the two combined frames 11 to form a circular ring structure, enabling the distribution lines to be detected to be in the circular ring structure, and controlling the screw to rotate to drive the mounting block to be inserted into the mounting hole;
(2): in the connection process, the adjusting block 133 is controlled to move by adjusting the electric sliding block 132, so that the two adjusting ropes 135 are driven to synchronously move along with the adjusting block 133 to control the holding state of the embracing branched chain 12 on the line, and the connection between the embracing branched chain 12 and the line to be inspected is completed;
(3): the two execution detection mechanisms 1 are alternately adjusted to alternately adjust the working state, and then the electric sliding block 211 is driven to control the driving block 212 to move so as to control the two execution detection mechanisms 1 to move on the distribution line;
(4): detect, start to detect electronic slider 141 and drive and detect support 142 and move, the scope of the motion of individual detection support 142 is semi-circular, and two detection supports 142 mutually support then form the movement track of circular structure, can detect whether the condition of electric leakage exists in a certain position of distribution lines through the electric leakage detector, and the camera then can detect whether impaired distribution lines.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A distribution line fault inspection device comprises two execution detection mechanisms (1) which are arranged in front and at the back, wherein the two execution detection mechanisms (1) are connected through a driving mechanism (2), and the distribution line fault inspection device is characterized in that the two execution detection mechanisms (1) are connected through the driving mechanism (2);
the execution detection mechanism (1) comprises two combined frames (11) which are hinged with each other, wherein surrounding branched chains (12) are uniformly arranged on the combined frames (11), adjusting branched chains (13) used for adjusting the working states of the surrounding branched chains (12) are arranged on the combined frames (11), and detection components (14) used for detecting faults of the distribution lines are arranged in the surrounding branched chains (12);
the driving mechanism (2) comprises a driving component (21) arranged on the rear-side execution detection mechanism (1), a moving component (22) is connected to the driving component (21), and the moving component (22) is arranged on the front-side execution detection mechanism (1);
the cable support is characterized in that the encircling branch chain (12) comprises a sliding hole formed in the combined frame (11), a sliding rod (121) is arranged in the sliding hole in a sliding fit mode, a positioning frame (122) is arranged at the lower end of the sliding rod (121), a return spring (123) is arranged between the positioning frame (122) and the combined frame (11), the encircling operation frame (124) is symmetrically arranged on the positioning frame (122) through a pin shaft, the encircling operation frame (124) is of a semicircular structure, auxiliary assemblies (125) are symmetrically arranged on the outer wall of the encircling operation frame (124) in the front-back direction, supporting spring rods (126) are uniformly arranged on the inner wall of the encircling operation frame (124), and the supporting spring rods (126) and the auxiliary assemblies (125) are matched to encircle cables in operation.
2. The distribution line fault patrol device according to claim 1, wherein the adjusting branched chain (13) comprises an adjusting fixing frame (131) installed on the outer wall of the combined frame (11), the sliding rod (121) is located inside the adjusting fixing frame (131), a connecting hole is formed in the sliding rod (121), a line passing hole is formed in the adjusting fixing frame (131), an adjusting electric slider (132) with a circular arc-shaped structure is arranged on the outer wall of the combined frame (11) between the two adjusting fixing frames (131), an adjusting block (133) is arranged at one end of the adjusting electric slider (132), a guide frame (134) is arranged on the combined frame (11), an adjusting rope (135) is connected in the connecting hole, the adjusting rope (135) close to one side of the adjusting block (133) passes through the line passing hole to be connected with one end of the adjusting block (133), and the adjusting rope (135) far away from one side of the adjusting block (133) passes through the line passing hole and the guide frame (134) is connected to the upper end face of the adjusting block (133).
3. The distribution line fault patrol device according to claim 2, wherein the combined frames (11) are semicircular, and one of the combined frames (11) is provided with a mounting hole, the other combined frame (11) is provided with a connecting plate, the connecting plate is provided with a threaded hole, a screw rod is arranged in the threaded hole, and the screw rod is provided with a mounting block matched with the mounting hole through a bearing.
4. A distribution line fault patrol apparatus according to claim 3, wherein the auxiliary component (125) comprises a limiting clip (1251) uniformly arranged on an outer wall of the surrounding operation frame (124), the combined frame (11) is provided with an elastic band (1252), the elastic band (1252) is in a U-shaped structure, and the elastic band (1252) passes through the limiting clip (1251).
5. A distribution line fault patrolling device according to claim 4, wherein the detecting component (14) comprises a working groove which is formed in the encircling working frame (124), the working groove is of a semicircular structure, a detecting electric sliding block (141) of a semicircular structure is arranged in the working groove, a detecting bracket (142) is arranged on the detecting electric sliding block (141), and a camera and a leakage detector are arranged on the detecting bracket (142).
6. The distribution line fault patrol device according to claim 1, wherein the driving assembly (21) comprises a driving electric sliding block (211) arranged on the side wall of the combined frame (11), the driving electric sliding block (211) is in a semicircular structure, a driving block (212) is arranged on the driving electric sliding block (211), and the driving block (212) abuts against the moving assembly (22).
7. The distribution line fault patrol device according to claim 6, wherein the moving assembly (22) comprises a moving fixing frame (221) disposed on the combined frame (11) in the rear-side execution detection mechanism (1), a sliding hole is formed in the moving fixing frame (221), a moving rod (222) is slidably disposed in the sliding hole, one end of the moving rod (222) is disposed on a side wall of the combined frame (11) in the front-side execution detection mechanism (1), the other end of the moving rod (222) abuts against the driving block (212), and a moving spring (223) is disposed between the moving fixing frame (221) and the combined frame (11).
8. A distribution line fault patrolling device according to claim 7, wherein the driving block (212) has a semicircular structure, and an end surface of the driving block (212) contacting the moving rod (222) has an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211282088.1A CN115421069B (en) | 2022-10-19 | 2022-10-19 | Distribution lines trouble inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211282088.1A CN115421069B (en) | 2022-10-19 | 2022-10-19 | Distribution lines trouble inspection device |
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| CN115421069A true CN115421069A (en) | 2022-12-02 |
| CN115421069B CN115421069B (en) | 2023-03-24 |
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| CN202211282088.1A Active CN115421069B (en) | 2022-10-19 | 2022-10-19 | Distribution lines trouble inspection device |
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