A wiring structure for a power supply line

Abstract

The present invention discloses a wiring structure for a power supply line, which relates to the field of line installation, including a carrying mechanism, a safety protection mechanism for protecting the joint of the power supply line is centrally arranged at the top of the carrying mechanism, and a plurality of erection mechanisms for erecting the power supply line are arranged near the outer ring at the top of the carrying mechanism, and the erection mechanism includes a fixed line component for fixing the power supply line, a first direction adjustment component for adjusting the direction, and a docking component for fixing the relative position of the erection mechanism and the carrying mechanism. The present invention can be adjusted at multiple angles according to the actual installation angle of the power supply line, and has stronger applicability. At the same time, it can protect the connection of the power supply line to prevent environmental factors, such as rain, from contacting the connection of the power supply line and causing damage to the power supply line, and extinguish the fire when a fire occurs at the connection of the power supply line to prevent the fire from spreading further and causing greater safety hazards.

Description

Technical Field

[0001] The invention relates to the field of line installation, and in particular to a wiring structure of a power supply line. Background Art

[0002] The wiring structure of the power supply line is the key to ensure the safe, efficient transmission and distribution of electric energy. It can arrange, combine and install the power supply lines according to certain rules and requirements, avoid the power supply lines being disorderly during the erection process, make the wiring of the power supply lines orderly, and facilitate the later circuit maintenance;

[0003] The patent document with publication number "CN117039758A" discloses "a power supply wiring structure, including a mounting seat, a plurality of adjustment seats are slidably installed on the front end of the mounting seat, the front end face of the adjustment seat is penetrated and inlaid with a main column shell, and the rear end face of the main column shell extends to the rear end face of the adjustment seat. The present invention can perform vertical and horizontal staggered wiring, meet the wiring needs, and ensure the normal progress of the wiring operation, and ensure the convenience of use". Although it has the effect of "being able to perform vertical and horizontal staggered wiring, meet the wiring needs, and ensure the normal progress of the wiring operation, and ensure the convenience of use", in the actual installation process of the line, there are not only two ways of vertical and horizontal staggered wiring. Due to the diversity of the power supply line in the installation process, when the power supply line is actually installed, the line will be staggered at multiple angles. Only vertical and horizontal staggering cannot meet the wiring needs, which will bring inconvenience to the wiring of the power supply line. Summary of the invention

[0004] The main purpose of the present invention is to provide a wiring structure of a power supply line, which can effectively solve the technical problems raised by the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A wiring structure for a power supply line, comprising a carrying mechanism, a safety protection mechanism for protecting a power supply line joint is centrally arranged at the top of the carrying mechanism, a plurality of erection mechanisms for erecting the power supply line are arranged near the outer ring at the top of the carrying mechanism, the erection mechanism comprises a fixed line component for fixing the power supply line, a first direction adjustment component for adjusting the direction, and a docking component for fixing the relative position of the erection mechanism and the carrying mechanism, the safety protection mechanism comprises a protection component for protecting the power supply line joint, a second direction adjustment component and a third direction adjustment component for adjusting the direction, and a fire extinguishing component for extinguishing a fire at the power supply line joint after a fire occurs and preventing the fire from spreading;

[0007] The third steering assembly includes an upper steering disc and a lower steering disc which are arranged opposite to each other in an upper and lower direction. Two docking cards are fixedly installed on the top end of the upper steering disc and the bottom end of the lower steering disc. A toothed disc is fixedly installed on the top end of the lower steering disc. The main visual interface of the toothed disc is arranged in a "T" shape. A circle of limiting slide grooves is provided on the outer ring of the toothed disc and passes through the top end of the lower steering disc. A circle of limiting rings is fixedly installed on the outer ring of the bottom of the upper steering disc. The limiting ring is movably connected to the lower steering disc through the limiting slide groove. A plurality of spring leaves are fixedly installed on the inner wall of the side of the upper steering disc. The ends of the spring leaves are inserted into the tooth grooves of the toothed disc.

[0008] Specifically, it facilitates the wiring of power supply lines and avoids the spread of fire after a fault occurs at the joint of the power supply line, which causes greater safety hazards.

[0009] As a further solution of the present invention, the wire fixing assembly includes a wire fixing sleeve, the interior of the wire fixing sleeve is provided with a wire fixing clip that cooperates with the wire fixing sleeve to clamp the power supply line, the top tube body that passes through the wire fixing sleeve is threadedly connected with a wire fixing knob that drives the wire fixing clip to rise and fall, and the bottom end of the wire fixing knob is movably connected to the wire fixing clip through a bearing.

[0010] Specifically, it is convenient to fix power supply lines with different diameters.

[0011] As a further solution of the present invention, the docking assembly includes a docking column, and two docking grooves are provided at the lower end of the column body passing through the docking column, and the docking groove is composed of two parts: a vertical section and a horizontal section. A docking tube is provided inside the docking column near the bottom end, and two groups of docking joints are fixedly installed on the outer circle of the docking tube. A spring is fixedly installed inside the docking tube, and a top cap is fixedly installed on the top of the spring. The bottom of the wire fixing sleeve is fixedly connected to the top of the docking column.

[0012] Specifically, it is convenient to replace docking poles of different heights, which is beneficial to stagger power supply lines of different angles when arranging power supply lines, so as to avoid mutual interference among power supply lines in the same plane.

[0013] As a further solution of the present invention, the docking assembly also includes a chuck arranged directly below the docking tube, and two clamping bolts are threadedly connected to the top of the chuck through the top. The first direction adjustment assembly is composed of a lower direction adjustment plate, an upper direction adjustment plate, a gear plate, a spring, a limit ring and a limit slide groove. The first direction adjustment assembly is located between the docking tube and the chuck, and the bottom of the docking tube is fixedly connected to the top of the upper direction adjustment plate, and the top of the chuck is fixedly connected to the top of the lower direction adjustment plate.

[0014] Specifically, it is convenient to adjust the direction of the line fixing component, to align the line fixing component with power supply lines at different angles, and to clamp and fix the power supply lines at different angles.

[0015] As a further solution of the present invention, the protection component includes a protection base pipe, a column is fixedly installed in the center of the bottom of the protection base pipe, and a plurality of protection increment tubes are arranged above the protection base pipe. The protection base pipe and the protection increment tubes are both used to protect the connection points of the power supply lines.

[0016] Specifically, the connection points of the power supply lines are protected to prevent environmental factors, such as rain, from contacting the connection points of the power supply lines and causing damage to the power supply lines.

[0017] As a further solution of the present invention, the protection component also includes a docking sleeve fixedly installed in the center of the top of the protection base pipe and the top and bottom of the protection increment pipe, the docking sleeve is used to dock with the third direction adjustment component, the second direction adjustment component is composed of a lower direction adjustment plate, an upper direction adjustment plate, a gear plate, a spring, a limit ring and a limit slide groove, the second direction adjustment component is located at the bottom end of the column, the top of the upper direction adjustment plate is fixedly connected to the bottom end of the column, the third direction adjustment component is located between two adjacent docking sleeves, and the docking card is clamped with the docking sleeve, and a fixing bolt for fixing the two is arranged at the connection between the docking card and the docking sleeve, and the fixing bolt is threadedly connected to the docking sleeve.

[0018] Specifically, the number of protection increment tubes can be increased, so that protection increment tubes can be added according to the installation requirements of the power supply lines to protect the power supply lines.

[0019] As a further solution of the present invention, the fire extinguishing assembly includes a material box for containing fire extinguishing materials. The interior of the material box is provided with a sand layer serving as the fire extinguishing material. A paraffin layer is provided through the bottom box body of the material box to prevent leakage of the sand layer at normal temperature. The material box is fixedly connected to the protective increment tube and the protective base tube.

[0020] Specifically, reduce air circulation, extinguish the fire source, and prevent the fire from spreading and causing greater safety hazards.

[0021] As a further solution of the present invention, the fire extinguishing assembly also includes a box cover for sealing the material box, and slots for docking the box cover are provided at the top ends of the box bodies on both sides of the material box. The box cover is connected to the material box through the slots, and an air pressure balancing hole is provided in the center of the top end of the box cover for balancing the internal air pressure of the material box.

[0022] Specifically, it can prevent the internal and external air pressure from being unbalanced after the sand in the sand layer is reduced, resulting in the remaining sand being unable to pour out, thereby facilitating the repeated use of the fire extinguishing components.

[0023] As a further solution of the present invention, the carrying mechanism includes a base, a front end of the base is provided with an entry and exit slot for increasing or decreasing the number of mounting mechanisms, a plurality of mounting holes for installing external bolts are provided through the upper and lower ends of the base and near the middle, a slideway for adjusting the position of the mounting mechanism is provided through the top of the base near the outer circle, and bolt limit grooves are provided through the top of the base and on the inner circle and outer circle of the slideway.

[0024] As a further solution of the present invention, the cross-sections of the entry and exit slots and the slideway are both T-shaped, the entry and exit slots are connected to the slideway, the positions of the clamping bolts and the bolt limiting slots correspond to each other, and the chuck is slidably connected to the slideway.

[0025] Specifically, it is convenient to fix the chuck, and then fix the erection mechanism, so as to prevent the erection mechanism from moving on the carrying mechanism after the adjustment is completed.

[0026] The beneficial effects of the present invention are:

[0027] 1. The present invention provides a first direction adjustment component, a second direction adjustment component, a third direction adjustment component and a carrying mechanism. After the clamping bolt is removed, the clamping plate is pushed into the slideway through the inlet and outlet slots, and the number of erection mechanisms can be increased according to the installation requirements of the power supply line. Then, the clamping plate is slid along the direction of the slideway, which is convenient for adjusting the position of the erection mechanism according to the installation requirements of the power supply line, so as to avoid mutual interference when installing the power supply line. After the adjustment is completed, the clamping bolt is inserted into the threaded hole on the clamping plate through the bolt limiting groove and tightened, which is convenient for fixing the clamping plate, and then fixing the erection mechanism to avoid the erection mechanism from moving on the carrying mechanism after the adjustment is completed. When the upper adjustment disk rotates, the spring leaf is driven to rotate, and the limiting slide groove is used to limit the limiting ring to avoid positional deviation during the rotation of the upper adjustment disk. When the adjustment is completed, the spring leaf is limited by the toothed disk to avoid the upper adjustment disk from resetting after being subjected to force after rotation. It is convenient for adjusting the fixed line component at multiple angles according to the angle of the power supply line, so as to facilitate the erection and fixing of lines at different angles.

[0028] 2. The present invention arranges a docking assembly in the erection mechanism, aligns the vertical section of the docking groove with the docking head, presses down the docking column and then rotates the docking column 90 degrees, so that the docking head slides to the position of the horizontal section of the docking groove, and then releases the docking column, and drives the top cap to lift the docking column through the spring, so that the docking head is stuck in the horizontal section of the docking groove, which is convenient for docking the docking column and the docking tube, improves the stability of the docking column and the docking tube after docking, and at the same time, it is convenient to replace docking columns of different heights, which is conducive to staggering power supply lines with different angles when arranging power supply lines, and avoiding the situation where the power supply lines are in the same plane and interfere with each other;

[0029] 3. The present invention arranges a protection component, a second direction adjustment component, and a third direction adjustment component in the safety protection mechanism to cooperate with the erection mechanism, so that the connection of the power supply line is placed in the protection base pipe and the protection increment pipe. The protection base pipe and the protection increment pipe are sleeved on the outside of the power supply line connection to protect the power supply line connection, so as to avoid environmental factors, such as rain, from contacting the power supply line connection and causing damage to the power supply line. After the docking card is inserted into the docking sleeve, the number of protection increment pipes can be increased, so that it is convenient to add protection increment pipes according to the installation requirements of the power supply line. By rotating the second direction adjustment component and the third direction adjustment component, it is convenient to cooperate with the erection mechanism to adjust the direction of the protection base pipe and the protection increment pipe, so as to provide safety protection for power supply lines at different angles.

[0030] 4. The present invention provides a protection component and a fire extinguishing component. When a fire occurs at the connection of the power supply lines inside the protection base tube and the protection increment tube due to excessive heat, the temperature of the tube bodies of the protection base tube and the protection increment tube rises. After the temperature is transmitted to the fire extinguishing component, the temperature of the entire fire extinguishing component rises. At this time, the paraffin layer melts, and the sand in the sand layer pours down to block the protection base tube and the protection increment tube, reducing air circulation, extinguishing the fire source, and preventing the spread of fire to cause greater safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of a wiring structure of a power supply line of the present invention;

[0032] Figure 2 It is a structural schematic diagram of a mounting mechanism in a wiring structure of a power supply line of the present invention;

[0033] Figure 3 It is a structural schematic diagram of a fixed line component in a wiring structure of a power supply line of the present invention;

[0034] Figure 4 It is a structural schematic diagram of a docking component in a wiring structure of a power supply line of the present invention;

[0035] Figure 5 A schematic diagram of the internal structure of a docking assembly in a wiring structure of a power supply line of the present invention;

[0036] Figure 6 It is a structural schematic diagram of a safety protection mechanism in a wiring structure of a power supply line of the present invention;

[0037] Figure 7 It is a structural schematic diagram of a protection component in a wiring structure of a power supply line of the present invention;

[0038] Figure 8 It is a structural schematic diagram of a third direction adjustment component in a wiring structure of a power supply line of the present invention;

[0039] Fig. 9 A top cross-sectional view of a third direction adjustment component in a wiring structure of a power supply line of the present invention;

[0040] Fig.10 It is a side cross-sectional view of a third direction adjustment component in a wiring structure of a power supply line of the present invention;

[0041] Fig.11 It is a front cross-sectional view of a fire extinguishing component in a wiring structure of a power supply line of the present invention;

[0042] Fig.12 It is a structural schematic diagram of a mounting mechanism in a wiring structure of a power supply line of the present invention.

[0043] In the figure:

[0044] 1. Carrying mechanism; 101. Base; 102. Inlet and outlet slots; 103. Slideway; 104. Bolt limit slots; 105. Mounting holes;

[0045] 2. Establishment of institutions;

[0046] 21. Wire fixing assembly; 2101. Wire fixing sleeve; 2102. Wire fixing knob; 2103. Wire fixing card;

[0047] 22. docking assembly; 2201. docking column; 2202. docking tube; 2203. docking groove; 2204. docking joint; 2205. chuck; 2206. clamping bolt; 2207. spring; 2208. top cap;

[0048] 23. A first steering assembly;

[0049] 3. Safety protection organization;

[0050] 31. Protection assembly; 3101. Protection base pipe; 3102. Protection increment pipe; 3103. Column; 3104. Butt joint; 3105. Fixing bolt;

[0051] 32. A second steering assembly;

[0052] 33. Fire extinguishing assembly; 3301. Material box; 3302. Box cover; 3303. Air pressure balance hole; 3304. Card slot; 3305. Sand layer; 3306. Paraffin layer;

[0053] 34. The third steering assembly; 3401. The lower steering wheel; 3402. The upper steering wheel; 3403. The docking card; 3404. The toothed plate; 3405. The spring; 3406. The limiting ring; 3407. The limiting slide groove. DETAILED DESCRIPTION

[0054] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0055] like Figure 1-Figure 12 As shown, a wiring structure of a power supply line, please refer to Figure 1 , Figure 8 , Fig. 9 and Fig.10 , including a carrying mechanism 1, a safety protection mechanism 3 for protecting the power supply line joint is centrally arranged at the top of the carrying mechanism 1, a plurality of erection mechanisms 2 for erecting the power supply line are arranged at the top of the carrying mechanism 1 near the outer circle, the erection mechanism 2 includes a fixed line component 21 for fixing the power supply line, a first direction adjustment component 23 for adjusting the direction, and a docking component 22 for fixing the relative position of the erection mechanism 2 and the carrying mechanism 1, the safety protection mechanism 3 includes a protection component 31 for protecting the power supply line joint, a second direction adjustment component 32 and a third direction adjustment component 34 for adjusting the direction, and a fire extinguishing component 33 for extinguishing the fire at the power supply line joint after the fire and preventing the fire from spreading;

[0056] The third steering assembly 34 includes an upper steering disc 3402 and a lower steering disc 3401 which are arranged opposite to each other in the upper and lower directions. Two docking cards 3403 are fixedly installed on the top of the upper steering disc 3402 and the bottom of the lower steering disc 3401. A toothed disc 3404 is fixedly installed on the top of the lower steering disc 3401. The main visual interface of the toothed disc 3404 is arranged in a "T" shape. A circle of limiting grooves 3407 are provided on the outer ring of the toothed disc 3404 and penetrate through the top of the lower steering disc 3401. A circle of limiting rings 3406 are fixedly installed on the bottom of the upper steering disc 3402 against the outer ring. The limiting rings 3406 are movably connected to the lower steering disc 3401 through the limiting grooves 3407. A plurality of spring leaves 3405 are fixedly installed on the inner wall of the side of the upper steering disc 3402. The ends of the spring leaves 3405 are inserted into the tooth grooves of the toothed disc 3404.

[0057] Specifically, according to the angle in the power supply line wiring process, a suitable number and height of erection mechanisms 2 are selected, and each power supply line at a different angle corresponds to a erection mechanism 2 of a height. After the selection is completed, the erection mechanism 2 is installed in the mounting mechanism 1, and the erection mechanism 2 is fixed to the top of the mounting mechanism 1 through the docking component 22. When the power supply line is erected, the fixed line component 21 is first rotated according to the erection angle of the power supply line, and the direction of the fixed line component 21 is adjusted in cooperation with the first direction adjustment component 23, so that the direction of the fixed line component 21 is consistent with the direction of the corresponding power supply line, and then the power supply line passes through the fixed line component 21, and the fixed line component 21 is used to fix the power supply line, so that it is convenient to wire the power supply line according to the specific wiring angle of the power supply line. When there is a wiring structure passing through the power supply line at the joint on the power supply line, through The second direction adjustment component 32 and the third direction adjustment component 34 adjust the direction of the protection component 31. When the upper direction adjustment disk 3402 rotates, the spring 3405 is driven to rotate, and the limiting slide groove 3407 is used to limit the limiting ring 3406 to avoid positional deviation during the rotation of the upper direction adjustment disk 3402. After the direction adjustment is completed, the spring 3405 is limited by the toothed disk 3404 to avoid the upper direction adjustment disk 3402 from resetting after being forced after rotation. The power supply line joint is arranged inside the protection component 31 in the safety protection mechanism 3, and the power supply line joint is protected by the protection component 31. When a fault occurs at the power supply line joint and a fire occurs, the fire extinguishing component 33 is used to extinguish the fire at the power supply line joint after the fire, and the protection component 31 is blocked to avoid the fire at the power supply line joint from spreading and causing greater safety hazards.

[0058] Please refer to Figure 3 The wire fixing component 21 includes a wire fixing sleeve 2101, inside of which is provided a wire fixing clamp 2103 cooperating with the wire fixing sleeve 2101 to clamp the power supply line, and a wire fixing knob 2102 is threadedly connected to the top tube body penetrating the wire fixing sleeve 2101 to drive the wire fixing clamp 2103 to rise and fall, and the bottom end of the wire fixing knob 2102 is movably connected to the wire fixing clamp 2103 through a bearing.

[0059] Specifically, the power supply line is passed through the inside of the line fixing sleeve 2101, and then the line fixing knob 2102 is turned to drive the line fixing clamp 2103 to descend. The line fixing clamp 2103 is used to press the power supply line and cooperate with the line fixing sleeve 2101 to clamp and fix the power supply line, so as to facilitate the fixing of power supply lines of different diameters.

[0060] Please refer to Figure 2 , Figure 4 and Figure 5The docking assembly 22 includes a docking column 2201, and two docking grooves 2203 are provided at the lower end of the column body penetrating the docking column 2201. The docking groove 2203 consists of a vertical section and a horizontal section. A docking tube 2202 is provided at the bottom end of the docking column 2201. Two groups of docking joints 2204 are fixedly installed on the outer ring of the docking tube 2202. A spring 2207 is fixedly installed inside the docking tube 2202. A top cap 2208 is fixedly installed on the top of the spring 2207. The bottom of the wire fixing sleeve 2101 is fixedly connected to the top of the docking column 2201.

[0061] Specifically, align the vertical section of the docking groove 2203 with the docking head 2204, press down the docking column 2201 and then rotate the docking column 2201 90° to make the docking head 2204 slide to the position of the horizontal section of the docking groove 2203, then release the docking column 2201, and drive the top cap 2208 to lift the docking column 2201 through the spring 2207, so that the docking head 2204 is inserted into the horizontal section of the docking groove 2203, which is convenient for the docking of the docking column 2201 and the docking tube 2202, and improves the stability of the docking column 2201 and the docking tube 2202 after docking. At the same time, it is convenient to replace the docking columns 2201 of different heights, which is beneficial to stagger the power supply lines with different angles when arranging the power supply lines, so as to avoid the power supply lines being in the same plane and interfering with each other.

[0062] Please refer to Figure 4 The docking assembly 22 also includes a chuck 2205 arranged directly below the docking tube 2202, and two clamping bolts 2206 are threadedly connected to the top of the chuck 2205. The first direction adjustment assembly 23 is composed of a lower direction adjustment plate 3401, an upper direction adjustment plate 3402, a gear plate 3404, a spring 3405, a limiting ring 3406 and a limiting slide groove 3407. The first direction adjustment assembly 23 is located between the docking tube 2202 and the chuck 2205, the bottom of the docking tube 2202 is fixedly connected to the top of the upper direction adjustment plate 3402, and the top of the chuck 2205 is fixedly connected to the top of the lower direction adjustment plate 3401.

[0063] Specifically, after the docking connector 2204 is inserted into the horizontal section of the docking groove 2203, continuing to rotate the docking column 2201 can drive the first direction adjustment component 23 to rotate, thereby facilitating the adjustment of the orientation of the wire fixing component 21, facilitating the wire fixing component 21 to align with power supply lines at different angles, and facilitating the wire fixing component 21 to clamp and fix power supply lines at different angles.

[0064] Please refer to Figure 6 and Figure 7The protection component 31 includes a protection base pipe 3101, a column 3103 is fixedly installed in the center of the bottom of the protection base pipe 3101, and a plurality of protection increment pipes 3102 are arranged above the protection base pipe 3101. The protection base pipe 3101 and the protection increment pipes 3102 are both used to protect the connection of the power supply line.

[0065] Specifically, when erecting the power supply line, the connection of the power supply line is placed in the protective base pipe 3101 and the protective incremental pipe 3102. The protective base pipe 3101 and the protective incremental pipe 3102 are put on the outside of the power supply line connection to protect the power supply line connection and prevent environmental factors, such as rain, from contacting the power supply line connection and causing damage to the power supply line.

[0066] Please refer to Figure 6 and Figure 7 The protection component 31 also includes a docking sleeve 3104 fixedly installed in the center of the top of the protection base pipe 3101 and the top and bottom of the protection increment pipe 3102, the docking sleeve 3104 is used to dock the third direction adjustment component 34, the second direction adjustment component 32 is composed of a lower direction adjustment plate 3401, an upper direction adjustment plate 3402, a toothed plate 3404, a spring 3405, a limiting ring 3406 and a limiting slide groove 3407, the second direction adjustment component 32 is located at the bottom end of the column 3103, the top of the upper direction adjustment plate 3402 is fixedly connected to the bottom end of the column 3103, the third direction adjustment component 34 is located between two adjacent docking sleeves 3104, and the docking card 3403 is clamped with the docking sleeve 3104, and a fixing bolt 3105 for fixing the two is arranged at the connection between the docking card 3403 and the docking sleeve 3104, and the fixing bolt 3105 is threadedly connected to the docking sleeve 3104.

[0067] Specifically, when erecting the power supply line, rotating the protection base pipe 3101 drives the second direction adjustment component 32 to rotate, and rotating the protection increment tube 3102 drives the third direction adjustment component 34 to rotate, so as to facilitate adjusting the directions of the protection base pipe 3101 and the protection increment tube 3102 according to the angle of the power supply line, so as to facilitate the power supply line to pass through the protection base pipe 3101 and the protection increment tube 3102. At the same time, after the docking card 3403 is inserted into the docking sleeve 3104, the number of the protection increment tubes 3102 can be increased, so as to facilitate adding the protection increment tubes 3102 according to the installation requirements of the power supply line to protect the power supply line.

[0068] Please refer to Figure 6 and Fig.11 The fire extinguishing assembly 33 includes a material box 3301 for containing fire extinguishing materials. The interior of the material box 3301 is provided with a sand layer 3305 as the fire extinguishing material. A paraffin layer 3306 is provided through the bottom box body of the material box 3301 to prevent the sand layer 3305 from leaking at room temperature. The material box 3301 is fixedly connected to the protective increment tube 3102 and the protective base tube 3101.

[0069] Specifically, in the power supply line, the current tends to be concentrated in the area with larger resistance, and the resistance at the connection is larger than other places. This current concentration effect will cause the connection to heat up more seriously, further increasing the risk of fire. When the power supply line connection inside the protection base tube 3101 and the protection increment tube 3102 fails and catches fire due to excessive heat, the temperature of the protection base tube 3101 and the protection increment tube 3102 rises. After the temperature is transmitted to the fire extinguishing component 33, the temperature of the entire fire extinguishing component 33 rises. At this time, the paraffin layer 3306 melts, and the sand in the sand layer 3305 pours down to block the protection base tube 3101 and the protection increment tube 3102, reducing the circulation of air, extinguishing the fire source, and avoiding the spread of fire to cause greater safety hazards.

[0070] Please refer to Fig.11 The fire extinguishing assembly 33 also includes a box cover 3302 for sealing the material box 3301. Slots 3304 for docking the box cover 3302 are provided at the top of the box body on both sides of the material box 3301. The box cover 3302 is connected to the material box 3301 through the slots 3304. A pressure balancing hole 3303 for balancing the internal air pressure of the material box 3301 is provided in the center of the top of the box cover 3302.

[0071] Specifically, when the paraffin layer 3306 melts and the sand layer 3305 pours down, the air pressure inside the material box 3301 is balanced through the air pressure balance hole 3303 to avoid an imbalance in the internal and external air pressures after the sand in the sand layer 3305 is reduced, resulting in the remaining sand being unable to pour out. At the same time, when the fire extinguishing component 33 completes a fire extinguishing, the box cover 3302 is removed, and the paraffin layer 3306 and the sand layer 3305 are refilled to facilitate repeated use of the fire extinguishing component 33.

[0072] Please refer to Fig.12 The mounting mechanism 1 includes a base 101, and an entry and exit slot 102 for increasing or decreasing the number of mounting mechanisms 2 is opened at the front end of the base 101. A plurality of mounting holes 105 for installing external bolts are opened at the upper and lower ends of the base 101 and near the middle. A slideway 103 for adjusting the position of the mounting mechanism 2 is opened at the top of the base 101 and close to the outer circle. Bolt limiting grooves 104 are opened at the inner circle and outer circle of the slideway 103 and through the top of the base 101.

[0073] Please refer to Figure 1 and Fig.12 The cross-sections of the inlet and outlet slots 102 and the slideway 103 are both T-shaped, the inlet and outlet slots 102 are connected to the slideway 103, the positions of the clamping bolts 2206 and the bolt limiting grooves 104 correspond to each other, and the clamping plate 2205 is slidably connected to the slideway 103.

[0074] Specifically, after removing the clamping bolt 2206, the chuck 2205 is pushed into the slide 103 through the entry and exit slot 102, so that the number of mounting mechanisms 2 can be increased according to the installation requirements of the power supply line. Then, the chuck 2205 is slid along the direction of the slide 103, so that the position of the mounting mechanism 2 can be adjusted according to the installation requirements of the power supply line to avoid mutual interference when installing the power supply line. After the adjustment is completed, the clamping bolt 2206 is inserted into the threaded hole on the chuck 2205 through the bolt limit slot 104 and tightened, so as to fix the chuck 2205 and then fix the mounting mechanism 2 to avoid the mounting mechanism 2 moving on the carrying mechanism 1 after the adjustment is completed.

[0075] How it works

[0076] When wiring the power supply line, select the appropriate number and height of the erection mechanism 2 according to the angle of the power supply line wiring process. Each power supply line at a different angle corresponds to a height of the erection mechanism 2. After the selection is completed, the erection mechanism 2 is installed in the mounting mechanism 1, and the erection mechanism 2 is fixed to the top of the mounting mechanism 1 through the docking component 22. Then, according to the erection angle of the power supply line, the fixed line component 21 is rotated to cooperate with the first direction adjustment component 23 to adjust the direction of the fixed line component 21, so that the direction of the fixed line component 21 is consistent with the direction of the corresponding power supply line. Then, the power supply line passes through the fixed line component 21, and the fixed line component 21 is used to adjust the power supply line. It is fixed so as to facilitate the wiring of the power supply line according to the specific wiring angle of the power supply line. When there is a wiring structure on the power supply line that passes through the joint, the direction of the protection component 31 is adjusted by the second adjustment component 32 and the third adjustment component 34, and the power supply line joint is arranged inside the protection component 31 in the safety protection mechanism 3. The power supply line joint is protected by the protection component 31. When a fault occurs at the power supply line joint and a fire occurs, the fire extinguishing component 33 is used to extinguish the fire at the power supply line joint after the fire, and the protection component 31 is blocked to prevent the fire at the power supply line joint from spreading and causing greater safety hazards.

[0077] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art 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 have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wiring structure for a power supply line, characterized in that: The invention comprises a carrying mechanism (1), wherein a safety protection mechanism (3) for protecting a power supply line joint is centrally arranged at the top of the carrying mechanism (1), and a plurality of erection mechanisms (2) for erecting a power supply line are arranged near the outer ring of the top of the carrying mechanism (1), wherein the erection mechanism (2) comprises a fixing assembly (21) for fixing the power supply line, a first direction adjustment assembly (23) for adjusting the direction, and a docking assembly (22) for fixing the relative position of the erection mechanism (2) and the carrying mechanism (1), and the safety protection mechanism (3) comprises a protection assembly (31) for protecting a power supply line joint, a second direction adjustment assembly (32) and a third direction adjustment assembly (34) for adjusting the direction, and a fire extinguishing assembly (33) for extinguishing a fire at the power supply line joint after the fire occurs and preventing the fire from spreading. The third steering assembly (34) comprises an upper steering disc (3402) and a lower steering disc (3401) which are arranged in an upper and lower manner, and two docking cards (3403) are fixedly mounted on the top end of the upper steering disc (3402) and the bottom end of the lower steering disc (3401). A toothed disc (3404) is fixedly mounted on the top end of the lower steering disc (3401). The main viewing interface of the toothed disc (3404) is arranged in a "T" shape, passing through the top end of the lower steering disc (3401) and A circle of limiting sliding grooves (3407) is provided on the outer ring of the toothed disc (3404); a circle of limiting rings (3406) is fixedly installed at the bottom of the upper steering disc (3402) close to the outer ring; the limiting rings (3406) are movably connected to the lower steering disc (3401) through the limiting sliding grooves (3407); a plurality of springs (3405) are fixedly installed on the inner wall of the side of the upper steering disc (3402); the ends of the springs (3405) are inserted into the tooth grooves of the toothed disc (3404); The line fixing assembly (21) comprises a line fixing sleeve (2101), a line fixing clamp (2103) cooperating with the line fixing sleeve (2101) to clamp the power supply line is arranged inside the line fixing sleeve (2101), a line fixing knob (2102) is threadedly connected to the top tube body penetrating the line fixing sleeve (2101) to drive the line fixing clamp (2103) to rise and fall, and the bottom end of the line fixing knob (2102) is movably connected to the line fixing clamp (2103) via a bearing; The docking assembly (22) comprises a docking column (2201), wherein two docking grooves (2203) are provided at the lower end of a column body penetrating the docking column (2201), wherein the docking groove (2203) is composed of two parts, a vertical section and a horizontal section; a docking tube (2202) is provided at the bottom end of the docking column (2201), wherein two groups of docking joints (2204) are fixedly installed on the outer ring of the docking tube (2202); a spring (2207) is fixedly installed inside the docking tube (2202), wherein a top cap (2208) is fixedly installed on the top end of the spring (2207); and the bottom of the wire fixing sleeve (2101) is fixedly connected to the top end of the docking column (2201); The docking assembly (22) further comprises a chuck (2205) arranged directly below the docking tube (2202), and two clamping bolts (2206) are threadedly connected to the top of the chuck (2205). The first direction adjustment assembly (23) comprises a lower direction adjustment disk (3401), an upper direction adjustment disk (3402), a toothed disk (3404), a spring (3405), a limiting ring (3406) and a limiting slide groove (3407). The first direction adjustment assembly (23) is located between the docking tube (2202) and the chuck (2205), the bottom of the docking tube (2202) is fixedly connected to the top of the upper direction adjustment disk (3402), and the top of the chuck (2205) is fixedly connected to the top of the lower direction adjustment disk (3401); The protection assembly (31) comprises a protection base pipe (3101), a column (3103) is fixedly installed in the center of the bottom of the protection base pipe (3101), and a plurality of protection increment pipes (3102) are arranged above the protection base pipe (3101). Both the protection base pipe (3101) and the protection increment pipes (3102) are used to protect the connection of the power supply line; The protection component (31) further comprises a docking sleeve (3104) fixedly mounted at the top center of the protection base pipe (3101) and at the top and bottom centers of the protection increment pipe (3102), the docking sleeve (3104) being used for docking with the third steering component (34), the second steering component (32) comprising a lower steering disc (3401), an upper steering disc (3402), a toothed disc (3404), a reed (3405), a limiting ring (3406) and a limiting slide groove (3407), the second steering component (3 2) Located at the bottom end of the column (3103), the top end of the upper steering plate (3402) is fixedly connected to the bottom end of the column (3103), the third steering assembly (34) is located between two adjacent docking sleeves (3104), and the docking card (3403) is engaged with the docking sleeve (3104), and a fixing bolt (3105) for fixing the docking card (3403) and the docking sleeve (3104) is provided at the connection between the docking card (3403) and the docking sleeve (3104), and the fixing bolt (3105) is threadedly connected to the docking sleeve (3104).

2. A wiring structure for a power supply line according to claim 1, characterized in that: The fire extinguishing assembly (33) comprises a material box (3301) for containing fire extinguishing materials, a sand layer (3305) serving as fire extinguishing materials is provided inside the material box (3301), a paraffin layer (3306) is provided through the bottom box body of the material box (3301) to prevent the sand layer (3305) from leaking at room temperature, and the material box (3301) is fixedly connected to the protective increment tube (3102) and the protective base tube (3101).

3. A wiring structure for a power supply line according to claim 2, characterized in that: The fire extinguishing assembly (33) further comprises a box cover (3302) for sealing the material box (3301); slots (3304) for docking the box cover (3302) are provided at the top ends of the box bodies on both sides of the material box (3301); the box cover (3302) is engaged with the material box (3301) via the slots (3304); and a pressure balancing hole (3303) for balancing the internal air pressure of the material box (3301) is provided in the center of the top end of the box cover (3302).

4. The wiring structure of a power supply line according to claim 1, characterized in that: The mounting mechanism (1) comprises a base (101), an inlet and outlet slot (102) for increasing or decreasing the number of mounting mechanisms (2) is provided through the front end of the base (101), a plurality of mounting holes (105) for mounting external bolts are provided through the upper and lower ends of the base (101) and near the middle, a slideway (103) for adjusting the position of the mounting mechanism (2) is provided through the top of the base (101) and near the outer ring, and bolt limiting slots (104) are provided through the top of the base (101) and located on the inner ring and the outer ring of the slideway (103).

5. A wiring structure for a power supply line according to claim 4, characterized in that: The cross-sections of the entry and exit slots (102) and the slideway (103) are both arranged in a "T" shape, the entry and exit slots (102) are connected to the slideway (103), the positions of the clamping bolts (2206) and the bolt limiting grooves (104) correspond to each other, and the clamping plate (2205) is slidably connected to the slideway (103).

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