Real-time detection device with quick positioning function for power distribution network equipment

Abstract

The invention discloses a real-time detection device with a quick positioning function for power distribution network equipment, and belongs to the field of power distribution network equipment detection.The real-time detection device comprises a detachable supporting installation frame, a detachable outer cover mechanism is installed at the upper end of the supporting installation frame, and a detachable wire clamping mechanism is arranged at the axis of the inner side of the outer cover mechanism; the outer cover mechanism is provided with a wireless transmitter which can be started under pressure, and the upper side of the outer cover mechanism is provided with a sliding mechanism which can move along the axis and can apply pressure to the wireless transmitter. The linkage mechanisms which are uniformly arranged on the circumference can pull the cable in all directions, the sliding mechanism moves along with the pulled linkage rope, after the cable swings by a certain amplitude, the sliding mechanism is driven to apply pressure to the wireless transmitter, and the wireless transmitter transmits a signal after being started, so that a maintainer can timely position an overhaul position.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution network equipment detection, and in particular to a real-time detection device for distribution network equipment with a rapid positioning function. Background Art

[0002] Distribution network equipment is a critical component of power systems, used to receive, distribute, and transmit electrical energy. It encompasses a wide range of devices, from high-voltage to low-voltage. The following are its main categories and core equipment: transformers, switchgear, distribution lines, etc.

[0003] Overhead lines are facilities used in power systems to transmit and distribute electrical energy, using conductors suspended in the air via poles and insulators. Their core features are simple structure, low cost, and easy maintenance. However, they are susceptible to environmental factors (such as lightning strikes, strong winds, and ice and snow). Cables can become loose due to thermal expansion and contraction, as well as prolonged use. These loosened cables can sway in windy conditions. Excessive swaying can easily lead to cable breakage due to inertia. Cables in important overhead circuits are inspected to monitor their tightness in real time based on the amplitude of wind-induced sway. This provides an early warning before the cable reaches a certain level of slack, allowing for proactive repairs.

[0004] Patent CN219776892U discloses a device for detecting the dancing amplitude of overhead cables, including a detection device body, a supporting cable and a cable to be tested. The detection device body includes a base plate, a driving mechanism and a dancing collection unit. The top of the base plate is connected to a column, and the inner side of the base plate is installed with a driving mechanism. The device for detecting the dancing amplitude of overhead cables installs both the base plate and the driving mechanism on the top supporting cable, and supports this part of the device through an additional cable to reduce the interference of the detection device on the dancing amplitude of the cable to be tested. The entire detection device can be moved by reeling in the outer traction rope through the driving mechanism, thereby expanding the detection range.

[0005] When detecting cable swing, the direction of the cable's trajectory due to wind swing is uncertain. Existing detection equipment detects the cable's swing amplitude within a specific moving direction of the cable, and cannot accurately detect the cable's swing between curves and non-directional swings. Summary of the Invention

[0006] In order to solve the problems raised in the background technology, the present invention provides the following technical solutions: A real-time detection device for distribution network equipment with a rapid positioning function includes a detachable support and mounting frame, a detachable outer cover mechanism is installed on the upper end of the support and mounting frame, a detachable wire clamping mechanism is provided at the inner axis of the outer cover mechanism, a wireless transmitter that can be activated by pressure is installed on the outer cover mechanism, and a sliding mechanism that can move along the axis and apply pressure to the wireless transmitter is installed on the upper side of the outer cover mechanism.

[0007] It also includes: a linkage rope, both ends of which are connected to the sliding mechanism, the linkage rope is in an open ring shape and is slidably connected to the outside of the outer cover mechanism, the outer cover mechanism is penetrated by a plurality of linkage mechanisms that are evenly arranged around the circumference and can pull the linkage rope, and the other end of the linkage mechanism is connected to the outside of the wire clamping mechanism.

[0008] Furthermore, the outer cover mechanism includes two outer half cylinders, and the two ends of the two outer half cylinders are connected by bolts.

[0009] The outer cover mechanism also includes: a plurality of arc tubes, which are connected to the outer annular surface of the outer half cylinder through bolts, and the arc tubes are slidably sleeved on the outer annular surface of the linkage rope. The plurality of linkage mechanisms and the plurality of arc tubes are alternately distributed in sequence.

[0010] Furthermore, the arc axis of the arc tube is coaxially arranged with the arc axis of the outer half cylinder, and the front side of the sliding mechanism is located on the upper surface of the two outer half cylinders, and a rotating tube is installed by bolts, and the rotating tube is slidably sleeved on the outer surface of the linkage rope.

[0011] Furthermore, the wire clamping mechanism includes two wire clamping half-cylinders, which are connected by bolts. A plurality of elastic wire blocking plates are fixed on the inner annular surface of the wire clamping half-cylinder, and the elastic wire blocking plates are arranged in an "Ω" shape.

[0012] Furthermore, the linkage mechanism includes an axis tube and an inner linkage block. The axis tube passes through the inner annular surface of the corresponding outer half tube. The inner linkage block is adapted to be slidably inserted into the inner side of the axis tube. A hard rod is installed through the axis of the inner linkage block. The hard rod slides tightly through the inner wall of the axis tube close to the side of the axis of the outer half tube, and the other end of the hard rod passes through the inner wall of the other end of the axis tube.

[0013] The hard rod is located on the outside of the outer half-cylinder and is fixed with a long frame at one end. The linkage rope is located on the inside of the long frame. The inner linkage block is elastically connected to the axis cylinder on the side away from the axis of the outer half-cylinder. The hard rod is close to the axis of the outer half-cylinder and is fixed with a pull rope at one end. The other end of the pull rope is detachably connected to the outer surface of the corresponding clamping half-cylinder through a bolt.

[0014] Furthermore, the axis tube, the hard rod and the long frame are coaxially arranged, the axis extension line of the axis tube is perpendicular to the axis of the outer half tube, and the length of the axis of the inner wall of the long frame is greater than the diameter of the linkage rope.

[0015] The axis cylinder is connected to one end of the outer half cylinder axis and is connected to a one-way valve and a one-way pressure valve. The airflow moves out of the axis cylinder in one direction in the one-way valve, and moves into the interior of the axis cylinder in one direction in the one-way pressure valve.

[0016] Furthermore, the sliding mechanism includes two side frames and a pressure mechanism, the pressure mechanism is elastically connected to the side frames, the lower ends of the two side frames are connected to the two outer half-cylinders one by one through bolts, the pressure mechanism is adapted to be slidably inserted between the two side frames, and the two ends of the linkage rope are connected to the pressure mechanism.

[0017] Furthermore, the pressure mechanism includes a movable block and two elastic telescopic rods. The movable block is adapted to be slidably inserted between the two side frames. The movable block is elastically connected to the side frames. The two ends of the linkage rope are connected one-to-one with the telescopic ends of the two elastic telescopic rods. The fixed end of the elastic telescopic rod is connected to the movable block.

[0018] A plurality of blocking rods are fixed on the upper surface of the two side frames, and a plurality of elastic damping plates are fixed on the upper surface of the movable block. The plurality of elastic damping plates are arranged in two rows of equal number, and the distances between the plurality of elastic damping plates in each row of the elastic damping plates are different. The elastic damping plates and the blocking rods are arranged alternately.

[0019] Furthermore, a pressure block is provided on the lower side of the movable block, and a pressure telescopic rod is installed on the pressure block corresponding to the pressure portion of the wireless transmitter.

[0020] The two side frames are provided with a sliding groove on one side close to each other, and the two ends of the pressure block are respectively adapted to slide and insert into the two sliding grooves. The pressure block is located inside the sliding groove and is rectangular at one end. The end face of the pressure block contacts and slides with the inner wall of the sliding groove. A plug plate is fixed to the bottom surface of the movable block, and a slot adapted to the plug plate is provided on the upper surface of the pressure block, and the lower end of the plug plate is adapted to be located inside the slot.

[0021] Furthermore, the end of the slide groove close to the wireless transmitter is bent vertically downward, the downward bending depth of the slide groove is greater than the depth of the plug-in board inserted into the slot, and the thickness of the inner wall of the slot is adapted to the thickness of the plug-in board.

[0022] In summary, the present invention has the following beneficial effects: The present invention provides components such as a sliding mechanism, a linkage mechanism, and a linkage rope. The wire clamping mechanism follows the irregular swing of the cable. The linkage mechanism evenly arranged on the circumference can pull the cable in all directions. The sliding mechanism moves following the pulled linkage rope. When the cable swings to a certain amplitude, the sliding mechanism drives the sliding mechanism to apply pressure to the wireless transmitter. After the wireless transmitter is started, it transmits a signal, so that maintenance personnel can locate the maintenance position in time.

[0023] The present invention provides components such as an axis tube, a one-way pressure valve and a pull rope. When the cable dances and pulls the pull rope, the inner linkage block moves synchronously. During the cable reset swing, the pull rope relaxes and the inner linkage block resets. The inner linkage block draws external gas into the axis tube through the one-way pressure valve, applying resistance to the reset of the inner linkage block, reducing the path of the inner linkage block and the hard rod during the reciprocating swing of the cable, and further reducing the loss between the structures.

[0024] The present invention provides components such as a movable block, an elastic telescopic rod, a blocking rod and an elastic damping plate. When the linkage rope moves to apply tension to the elastic telescopic rod, the movable block has a delayed movement relative to the linkage rope due to the resistance when the elastic damping plate contacts the blocking rod. When the cable is initially swung by wind, the wireless transmitter will not sound an alarm all at once when the swing amplitude increases compared to the normal swing amplitude due to external factors such as birds standing on the cable surface, thereby preventing the wireless transmitter from erroneously sounding an alarm. Only after the cable has swung a certain amplitude multiple times will the movable block pull the pressure-applying telescopic rod to apply pressure to the wireless transmitter to start it up.

[0025] The present invention cooperates with structures such as a downward-bending slide groove and a plug plate. When the pressure test block applies pressure to the wireless transmitter through the pressure-applying telescopic rod, the pressure block moves to the downward-bending part of the slide groove and moves downward, causing the plug plate to disengage from the slot, thereby preventing the wireless transmitter from repeatedly and continuously transmitting signals. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the connection between the axis cylinder and the outer half cylinder of the present invention; Figure 3 It is a schematic front view of part of the structure of the present invention; Figure 4 This is a schematic diagram of the structure of the linkage rope connected to the arc tube of the present invention; Figure 5 This is a schematic diagram of the structure inside the axis tube of the present invention; Figure 6 Schematic diagram of the structure of the wireless transmitter of the present invention; Figure 7 This is a schematic diagram of the structure of the linkage rope connected to the rotating pipe of the present invention; Figure 8 It is a schematic side view of part of the structure of the present invention; Figure 9 This is a structural diagram of the connection between the plug-in board and the slot of the present invention.

[0028] In the picture: 1. Support mounting frame; 2. Wireless transmitter; 3. Outer cover mechanism; 31. Outer half-cylinder; 32. Arc tube; 33. Rotating tube; 4. Wire clamping mechanism; 41. Wire clamping half-cylinder; 42. Elastic wire blocking plate; 5. Sliding mechanism; 51. Side frame; 52. Pressure mechanism; 521. Movable block; 522. Elastic telescopic rod; 523. Blocking rod; 524. Elastic damping plate; 525. Pressure block; 526. Pressure telescopic rod; 527. Slide groove; 528. Slot; 529. Insert plate; 6. Linkage rope; 7. Linkage mechanism; 71. Axis cylinder; 72. Inner linkage block; 73. Hard rod; 74. Long frame; 75. Pull rope. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example: The following is combined with the attached Figure 1-9 The present invention is described in further detail.

[0031] See also Figure 1-9 The present invention provides a technical solution: a real-time detection device for distribution network equipment with a rapid positioning function, such as Figure 1-9 As shown, it includes a detachable support mounting frame 1, and a detachable outer cover mechanism 3 is installed on the upper end of the support mounting frame 1. The outer cover mechanism 3 includes two outer half cylinders 31. The two ends of the two outer half cylinders 31 are connected by bolts. The two outer half cylinders 31 can be disassembled and fixed by bolts. The support mounting frame 1 includes two mounting frames, and the two mounting frames are installed in a one-to-one correspondence with the two outer half cylinders 31 by bolts. The two mounting frames are fixed together with the utility pole by bolts.

[0032] A detachable wire clamping mechanism 4 is provided at the inner axis of the outer cover mechanism 3. The wire clamping mechanism 4 includes two wire clamping half-cylinders 41. The two wire clamping half-cylinders 41 are connected by bolts. During installation, the cable is located between the two wire clamping half-cylinders 41. The cable is fixed in the two wire clamping half-cylinders 41 by bolts. A plurality of elastic wire baffles 42 are fixed on the inner annular surface of the wire clamping half-cylinder 41. The elastic wire baffles 42 are set to an "Ω" shape. The material of the elastic wire baffles 42 can produce elastic deformation. When the two wire clamping half-cylinders 41 are fixed together by bolts, the curved surface of the inner elastic wire baffle 42 contacts the surface of the cable, so that cables of different diameters can be fixed.

[0033] The outer cover mechanism 3 is equipped with a wireless transmitter 2 that can be activated by pressure. The wireless transmitter 2 is equipped with an electrically connected power supply and a pressure sensing switch. A sliding mechanism 5 that can move along the axis and apply pressure to the wireless transmitter 2 is installed on the upper side of the outer cover mechanism 3. When the sliding mechanism 5 moves and applies pressure to the pressure sensing switch, the wireless transmitter 2 can be activated. After the wireless transmitter 2 is activated, it can remotely transmit signals.

[0034] The real-time detection device for distribution network equipment with a rapid positioning function further includes a linkage rope 6 , both ends of which are connected to the sliding mechanism 5 , and the linkage rope 6 is in an open ring shape and is slidably connected to the outside of the outer cover mechanism 3 .

[0035] The sliding mechanism 5 includes two side frames 51 and a pressure mechanism 52. The pressure mechanism 52 is elastically connected to the side frames 51. The elastic connection between the pressure mechanism 52 and the side frames 51 is preferably a spring, which pushes the pressure mechanism 52 to move backward and pulls the linkage rope 6 to tighten. The lower ends of the two side frames 51 are connected to the two outer half cylinders 31 one by one through bolts. The pressure mechanism 52 is adapted to be slidably inserted between the two side frames 51. The two ends of the linkage rope 6 are connected to the pressure mechanism 52. When the linkage rope 6 moves, it can drive the pressure mechanism 52 to slide between the two side frames 51.

[0036] The pressing mechanism 52 includes a movable block 521 and two elastic telescopic rods 522. The movable block 521 is adapted to be slidably inserted between the two side frames 51, and the movable block 521 moves along the axial direction of the outer half cylinder 31. The movable block 521 is elastically connected to the side frame 51. The elastic connection between the movable block 521 and the side frame 51 is preferably a spring, which pushes the movable block 521 to move backward. The two ends of the linkage rope 6 are connected one-to-one with the telescopic ends of the two elastic telescopic rods 522. Threaded heads are installed at both ends of the linkage rope 6. The linkage rope 6 is threadedly connected to the telescopic ends of the elastic telescopic rods 522 through the threaded heads at both ends, which is convenient for installing and disassembling the linkage rope 6. The fixed end of the elastic telescopic rod 522 is connected to the movable block 521, and the fixed end of the elastic telescopic rod 522 is threadedly connected to the movable block 521, which can separate and install the elastic telescopic rod 522 from the movable block 521. A spring is provided inside the elastic telescopic rod 522, which pulls the elastic telescopic rod 522 into a compressed state.

[0037] The two side frames 51 are both fixed with multiple blocking rods 523 on the upper surface, and the movable block 521 is fixed with multiple elastic damping plates 524 on the upper surface. The material of the elastic damping plates 524 is sufficient to be elastically deformable after being compressed. The multiple elastic damping plates 524 are arranged in two rows of equal number. The multiple elastic damping plates 524 in each row of elastic damping plates 524 are at different distances. The elastic damping plates 524 and the blocking rods 523 are staggered. The elastic damping plates 524 arranged at different distances effectively ensure that at least one elastic damping plate 524 contacts the corresponding blocking rod 523, providing stable resistance to the movement of the movable block 521. The blocking rod 523 blocks the moving path of the elastic damping plate 524. After being blocked by the blocking rod 523, the elastic damping plate 524 can be elastically bent and dislocated. The thrust required for the bending of the elastic damping plate 524 is less than the elasticity between the movable block 521 and the side frame 51, so that the movable block 521 can be elastically reset backward between the movable block 521 and the side frame 51.

[0038] When the linkage rope 6 moves, the movable block 521 is blocked by the elastic damping plate 524 and the blocking rod 523, and the elastic telescopic rod 522 is extended first, so that the movable block 521 has a delayed movement relative to the linkage rope 6. When it is initially swung by wind, it can prevent the wireless transmitter 2 from sounding an alarm when the swing amplitude increases compared to the normal swing amplitude due to external factors such as birds standing on the cable surface, thereby preventing the wireless transmitter 2 from sounding an alarm by mistake.

[0039] The outer cover mechanism 3 also includes multiple arc tubes 32, which are connected to the outer annular surface of the outer semi-cylinder 31 by bolts. The arc tubes 32 are slidably sleeved on the outer annular surface of the linkage rope 6. Multiple linkage mechanisms 7 and multiple arc tubes 32 are alternately distributed in sequence. The linkage rope 6 is arranged in a ring shape when sliding in the arc tube 32. The multiple arc tubes 32 are distributed in a circular array around the axis of the outer semi-cylinder 31.

[0040] The arc axis of the arc tube 32 is coaxially arranged with the arc axis of the outer half cylinder 31. The front side of the sliding mechanism 5 is located on the upper surface of the two outer half cylinders 31, and a rotating tube 33 is installed by bolts. The rotating tube 33 is slidably sleeved on the outer surface of the linkage rope 6. The rotating tube 33 is bent. The linkage rope 6 is located at the rear side of the rotating tube 33 and is parallel to the side frame 51, which can stably pull the movable block 521.

[0041] The outer cover mechanism 3 is penetrated by a plurality of linkage mechanisms 7 evenly arranged around the circumference, which can pull the linkage rope 6. The plurality of linkage mechanisms 7 arranged around the circumference can detect the force on the trajectory of the cable swinging in each circumferential direction. The other end of the linkage mechanism 7 is connected to the outside of the wire clamping mechanism 4.

[0042] The linkage mechanism 7 includes an axis tube 71 and an inner linkage block 72. The axis tube 71 passes through the inner annular surface of the corresponding outer half cylinder 31. The inner linkage block 72 is adapted to be slidably inserted into the inner side of the axis tube 71. The sliding connection between the inner linkage block 72 and the axis tube 71 is airtight, so that the gas will not leak from the inner linkage block 72 to the other side. A hard rod 73 is installed through the axis of the inner linkage block 72. The hard rod 73 slides tightly through the inner wall of the axis tube 71 close to the axis of the outer half cylinder 31. When the hard rod 73 moves, the gas inside the axis tube 71 will not leak from between the hard rod 73 and the end of the axis tube 71 close to the outer half cylinder 31. The gap at the other end of the hard rod 73 passes through the inner wall of the other end of the axis tube 71.

[0043] The hard rod 73 is located on the outside of the outer semi-cylinder 31 and a long frame 74 is fixed at one end. The axis tube 71, the hard rod 73 and the long frame 74 are coaxially arranged. The extended line of the axis of the axis tube 71 is perpendicular to the axis of the outer semi-cylinder 31. The linkage rope 6 is located inside the long frame 74. The length of the axis of the inner wall of the long frame 74 is greater than the diameter of the linkage rope 6. When the cable swings slightly and drives the long frame 74 to move slightly, the linkage rope 6 moves inside the long frame 74. When the cable swings slightly, it will not drive the linkage rope 6 to move, thereby reducing the loss between subsequent structures. Only when the cable swings and drives the inner wall of the other end of the long frame 74 to contact and move with the linkage rope 6, will the linkage rope 6 be pulled. The inner linkage block 72 is elastically connected to the axis tube 71 on the side away from the axis of the outer half cylinder 31. The elastic connection between the inner linkage block 72 and the axis tube 71 is preferably a spring, which has a tendency to drive the inner linkage block 72 away from the axis of the outer half cylinder 31. A pull rope 75 is fixed to one end of the hard rod 73 close to the axis of the outer half cylinder 31. The other end of the pull rope 75 is connected to the outer surface of the corresponding clamping half cylinder 41 by a bolt. When the cable swings, the pull rope 75 is pulled by the clamping half cylinder 41. When the cable pulls the pull rope 75 on one side, the pull rope 75 on the other side of the cable is in a relaxed state. In the initial state, the cable is at the axis of the outer half cylinder 31 under multiple pull ropes 75.

[0044] The axis cylinder 71 is connected to one end of the axis of the outer half cylinder 31 and is connected with a one-way valve and a one-way pressure valve. The air flow moves out of the axis cylinder 71 in one direction in the one-way valve, and the air flow moves into the interior of the axis cylinder 71 in one direction in the one-way pressure valve. The one-way pressure valve will open to pass the air flow only when the air flow has a certain pressure. During the cable reset swing, the pull rope 75 relaxes and the inner linkage block 72 resets. The inner linkage block 72 draws external gas into the axis cylinder 71 through the one-way pressure valve, applying resistance to the reset of the inner linkage block 72, reducing the distance the inner linkage block 72 moves when the cable swings again to pull the same pull rope 75 tight and apply tension to the inner linkage block 72, so that the long frame 74 can apply tension to the linkage rope 6 in time.

[0045] A pressure block 525 is provided on the lower side of the movable block 521. A pressure telescopic rod 526 is installed on the pressure block 525 corresponding to the pressure-bearing part of the wireless transmitter 2. When the cable swings, the hard rod 73 and the long frame 74 are pulled to move by the pull rope 75. The long frame 74 drives the movable block 521 to move by pulling the linkage rope 6. The pressure block 525 moves with the movable block 521. When the pressure block 525 moves, pressure is applied to the pressure sensing switch of the wireless transmitter 2 through the pressure telescopic rod 526 to control the start-up of the wireless transmitter 2.

[0046] The two side frames 51 are provided with a sliding groove 527 on the side close to each other. The two ends of the pressure block 525 are respectively adapted to slide and plug into the two sliding grooves 527. The pressure block 525 is located in the sliding groove 527. One end of the pressure block 525 is rectangular. The end face of the pressure block 525 contacts and slides with the inner wall of the sliding groove 527, so that the pressure block 525 slides parallel to the sliding groove 527 and is not easy to tilt. A plug plate 529 is fixed to the bottom surface of the movable block 521. A slot 528 adapted to the plug plate 529 is provided on the upper surface of the pressure block 525. The lower end of the plug plate 529 is adapted to be located inside the slot 528. Chamfers are provided on both sides of the upper end of the slot 528 to facilitate the insertion of the plug plate 529 into the slot 528. The thickness of the inner wall of the slot 528 is adapted to the thickness of the plug plate 529. The end of the sliding groove 527 close to the wireless transmitter 2 is bent vertically downward. The sliding groove 527 The downward bending depth is greater than the depth of the plug plate 529 inserted into the slot 528. When the pressure block 525 is located in the slide groove 527, the movable block 521 drives the pressure block 525 to move synchronously through the plug plate 529 when it moves. When the pressure block 525 moves to the downward bending part of the slot 528, the pressure telescopic rod 526 applies pressure to the pressure sensing switch of the wireless transmitter 2. A spring is provided in the pressure telescopic rod 526, which pushes the pressure telescopic rod 526 to be in an extended state. It is gradually compressed while applying pressure to the pressure sensing switch of the wireless transmitter 2. At this time, the pressure block 525 moves downward in the downward bending part of the slot 528, causing the plug plate 529 to disengage from the slot 528. When the movable block 521 moves again, it will no longer drive the pressure block 525 to move, thereby preventing the wireless transmitter 2 from repeatedly and continuously transmitting signals.

[0047] The elastic size distribution of the elastic connections set between the structures meets the movement requirements between the structures.

[0048] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and these changes and improvements shall fall within the scope of the invention claimed for protection.

Claims

1. A real-time detection device for distribution network equipment with a rapid positioning function, comprising a detachable support mounting frame (1), characterized in that: A detachable outer cover mechanism (3) is mounted on the upper end of the support mounting frame (1); a detachable wire clamping mechanism (4) is provided at the inner axis of the outer cover mechanism (3); a wireless transmitter (2) that can be activated by pressure is mounted on the outer cover mechanism (3); and a sliding mechanism (5) that can move along the axis and apply pressure to the wireless transmitter (2) is mounted on the upper side of the outer cover mechanism (3); The invention also includes: a linkage rope (6), both ends of which are connected to the sliding mechanism (5), the linkage rope (6) is in an open ring shape and is slidably connected to the outside of the outer cover mechanism (3), the outer cover mechanism (3) is penetrated by a plurality of linkage mechanisms (7) evenly arranged around the circumference and capable of pulling the linkage rope (6), and the other end of the linkage mechanism (7) is connected to the outside of the clamping mechanism (4).

2. A real-time detection device for distribution network equipment with a rapid positioning function according to claim 1, characterized in that: The outer cover mechanism (3) comprises two outer half cylinders (31), and the two ends of the two outer half cylinders (31) are connected by bolts; The outer cover mechanism (3) further comprises: a plurality of arc tubes (32), the arc tubes (32) being connected to the outer annular surface of the outer half cylinder (31) via bolts, the arc tubes (32) being slidably sleeved on the outer annular surface of the linkage rope (6), and the plurality of linkage mechanisms (7) and the plurality of arc tubes (32) being alternately distributed in sequence.

3. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 2, characterized in that: The arc axis of the arc tube (32) is coaxially arranged with the arc axis of the outer half cylinder (31). The front side of the sliding mechanism (5) is located on the upper surface of the two outer half cylinders (31), and a rotating tube (33) is installed by bolts. The rotating tube (33) is slidably sleeved on the outer surface of the linkage rope (6).

4. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 2, characterized in that: The wire clamping mechanism (4) comprises two wire clamping half-cylinders (41), the two wire clamping half-cylinders (41) are connected by bolts, and a plurality of elastic wire blocking plates (42) are fixed to the inner annular surface of the wire clamping half-cylinder (41), and the elastic wire blocking plates (42) are arranged in an "Ω" shape.

5. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 4, characterized in that: The linkage mechanism (7) includes an axis tube (71) and an inner linkage block (72), wherein the axis tube (71) passes through the inner annular surface of the corresponding outer half tube (31), and the inner linkage block (72) is adapted to be slidably inserted into the inner side of the axis tube (71), and a hard rod (73) is installed through the axis of the inner linkage block (72), and the hard rod (73) slides closely through the inner wall of the axis tube (71) on one side close to the axis of the outer half tube (31), and the other end of the hard rod (73) passes through the inner wall of the other end of the axis tube (71) through a gap; The hard rod (73) is located on the outside of the outer half-cylinder (31), and a long frame (74) is fixed at one end thereof. The linkage rope (6) is located on the inside of the long frame (74). The inner linkage block (72) is elastically connected to the axis cylinder (71) on the side away from the axis of the outer half-cylinder (31). A pull rope (75) is fixed at one end of the hard rod (73) close to the axis of the outer half-cylinder (31). The other end of the pull rope (75) is detachably connected to the outer surface of the corresponding clamping half-cylinder (41) by a bolt.

6. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 5, characterized in that: The axis tube (71), the hard rod (73) and the long frame (74) are coaxially arranged, the axis extension line of the axis tube (71) is perpendicular to the axis of the outer half tube (31), and the length of the inner wall axis of the long frame (74) is greater than the diameter of the linkage rope (6); The axis cylinder (71) is connected to one end of the axis of the outer half cylinder (31) and is provided with a one-way valve and a one-way pressure valve. The airflow moves out of the axis cylinder (71) in one direction in the one-way valve, and the airflow moves into the interior of the axis cylinder (71) in one direction in the one-way pressure valve.

7. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 2, characterized in that: The sliding mechanism (5) comprises two side frames (51) and a pressure mechanism (52). The pressure mechanism (52) is elastically connected to the side frames (51). The lower ends of the two side frames (51) are connected to the two outer half cylinders (31) in a one-to-one correspondence via bolts. The pressure mechanism (52) is adapted to be slidably inserted between the two side frames (51). Both ends of the linkage rope (6) are connected to the pressure mechanism (52).

8. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 7, characterized in that: The pressure mechanism (52) comprises a movable block (521) and two elastic telescopic rods (522), the movable block (521) is adapted to be slidably inserted between the two side frames (51), the movable block (521) is elastically connected to the side frames (51), the two ends of the linkage rope (6) are connected to the telescopic ends of the two elastic telescopic rods (522) in a one-to-one correspondence, and the fixed ends of the elastic telescopic rods (522) are connected to the movable block (521); A plurality of blocking rods (523) are fixed to the upper surfaces of the two side frames (51), and a plurality of elastic damping plates (524) are fixed to the upper surface of the movable block (521). The plurality of elastic damping plates (524) are arranged in two rows of equal number, and the distances between the plurality of elastic damping plates (524) in each row of the elastic damping plates (524) are different. The elastic damping plates (524) and the blocking rods (523) are arranged in an alternating manner.

9. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 8, characterized in that: A pressure block (525) is provided on the lower side of the movable block (521), and a pressure telescopic rod (526) is installed corresponding to the pressure-bearing portion of the pressure block (525) close to the wireless transmitter (2); The two side frames (51) are provided with a sliding groove (527) on one side close to each other, and the two ends of the pressure block (525) are respectively adapted to slide and plug into the two sliding grooves (527). The pressure block (525) is located in the sliding groove (527) at one end and is rectangular. The end face of the pressure block (525) contacts and slides with the inner wall of the sliding groove (527). The bottom surface of the movable block (521) is fixed with an inserting plate (529). The upper surface of the pressure block (525) is provided with a slot (528) adapted to the inserting plate (529), and the lower end of the inserting plate (529) is adapted to be located in the slot (528).

10. The real-time detection device for distribution network equipment with a rapid positioning function according to claim 9, characterized in that: One end of the slide groove (527) close to the wireless transmitter (2) is bent vertically downward, and the downward bending depth of the slide groove (527) is greater than the depth of the plug plate (529) inserted into the slot (528), and the thickness of the inner wall of the slot (528) is adapted to the thickness of the plug plate (529).

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