CN114430153A

CN114430153A - High-voltage transmission cable's overhead device

Info

Publication number: CN114430153A
Application number: CN202210165524.0A
Authority: CN
Inventors: 赵路生
Original assignee: Jiangsu Zhenfeng Environmental Protection Group Co ltd
Current assignee: Jiangsu Zhenfeng Environmental Protection Group Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-05-03

Abstract

The invention provides an erection device of a high-voltage transmission cable, which relates to the technical field of cable erection and comprises an installation assembly; a reinforcing device is arranged outside the mounting assembly, and adjusting mechanisms are arranged on the left side and the right side of the mounting assembly; the detection assemblies are provided with two groups, the two groups of detection assemblies are arranged on the left side and the right side of the mounting assembly, and the two groups of detection assemblies are positioned above the two groups of adjusting mechanisms; the automatic tensioning assembly is arranged at the top of the mounting assembly, and a limiting device is arranged on the automatic tensioning assembly; when the device is slightly inclined after being installed or inclined due to uneven ground, the device is convenient for workers to accurately adjust, ensures that the rotating rod is vertical to the ground, and further improves the erection quality; the problem of because of staff's installation experience or the unevenness on ground, the easy slope that appears after the installation, staff's quick adjustment is not convenient for this moment is solved.

Description

High-voltage transmission cable's overhead device

Technical Field

The invention relates to the technical field of cable erection, in particular to an erection device of a high-voltage transmission cable.

Background

The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater; in the cable construction process, the cable needs to be erected, and an erection device is needed at the moment.

However, with the current erection device, due to installation experience of workers or unevenness of the ground, inclination easily occurs after installation, quick adjustment of the workers is not convenient at the moment, erection quality is reduced, the contact area with the ground cannot be increased, stability is poor, the cable cannot be automatically tensioned when loosened, and the device cannot remind nearby people when severely shaking in severe weather, so that the existing erection device cannot meet the current use requirements.

Disclosure of Invention

In view of the above, the invention provides an erection device for a high-voltage transmission cable, which comprises an adjusting mechanism and an automatic tensioning assembly, and when the device is slightly inclined after installation or inclined due to uneven ground, the device is convenient for workers to accurately adjust, so that the rotating rod is ensured to be perpendicular to the ground, the erection quality is improved, and when the cable is loosened, the lifting rod automatically moves upwards, so that the cable is automatically tensioned, and the shaking of the cable is reduced.

The invention provides an erection device of a high-voltage transmission cable, which comprises an installation assembly, a first cable body and a second cable body, wherein the installation assembly comprises a first cable body and a second cable body; a reinforcing device is arranged outside the mounting assembly, and adjusting mechanisms are arranged on the left side and the right side of the mounting assembly; the detection assemblies are provided with two groups, the two groups of detection assemblies are arranged on the left side and the right side of the mounting assembly, and the two groups of detection assemblies are positioned above the two groups of adjusting mechanisms; the automatic tensioning assembly is arranged at the top of the mounting assembly, a limiting device is arranged on the automatic tensioning assembly, the top of the automatic tensioning assembly is provided with an erection assembly, and the bottom of the erection assembly is provided with two groups of warning devices; the reinforcing apparatus includes: the base is connected with the mounting rod of the mounting assembly in a sliding manner; the T-shaped blocks are provided with four in number and are arranged inside the base in a sliding mode; the number of the reinforcing plates is four, and the four reinforcing plates are fixedly arranged at the outer ends of the four T-shaped blocks; the four guide rods are fixedly arranged on the four reinforcing plates, and two through holes are formed in the four guide rods in a penetrating manner; the four limiting pins are arranged on the base in a sliding manner and are connected with the four through holes on the outer side in a sliding manner; the screw thread nail, the screw thread nail is equipped with four altogether, and four screw thread nails are installed on the base.

Optionally, the stop device comprises: the L-shaped plate is fixedly arranged on the front side of the mounting seat; the pull rod is slidably arranged on the L-shaped plate, and a spring is arranged outside the pull rod; and the limiting block is fixedly arranged at the rear end of the pull rod.

Optionally, the detection assembly comprises: the detection seat is fixedly connected with the rotating rod; the nylon rope A is fixedly arranged at the bottom of the detection seat; the connecting piece is fixedly arranged at the bottom of the nylon rope A; and the solid ball is fixedly arranged at the bottom of the connecting piece.

Optionally, the erection assembly comprises: the bottom plate is fixedly connected with the lifting rod; the two limiting plates are fixedly arranged on the left side and the right side of the bottom plate; and the mounting block is fixedly mounted at the top of the bottom plate.

Optionally, the mounting assembly comprises: the bottom of the mounting rod is of a conical structure; the rotating rod is rotatably arranged at the top of the mounting rod through a rotating shaft; the supporting shoe, the supporting shoe is equipped with two altogether, and two supporting shoes fixed mounting are in the left and right sides of dwang.

Optionally, the erection assembly further comprises: the adjusting rod is rotatably arranged on the mounting block, two bidirectional threads are arranged on the outer wall of the adjusting rod, and the two sliding seats are arranged on the outer wall of the adjusting rod and are slidably arranged on the top of the bottom plate and are in threaded connection with the adjusting rod; the rotating wheels are arranged in two, and the two rotating wheels are rotatably arranged on the two sliding seats.

Optionally, the automatic take-up assembly comprises: the mounting seat is fixedly connected with the rotating rod; the lifting rod is slidably mounted in the mounting seat, the spring is mounted at the bottom of the lifting rod, and a groove is formed in the rear side of the lifting rod.

Optionally, the warning device includes: the mounting rack is fixedly connected with the bottom plate; the number of the nylon ropes B is five, and the five nylon ropes B are fixedly arranged at the bottom of the mounting rack; five bells are arranged on the bells, and the five bells are fixedly arranged at the bottoms of the five nylon ropes B.

Optionally, the adjustment mechanism comprises: the adjusting seat is fixedly connected with the mounting rod; the screw rod is arranged inside the adjusting seat; the adjusting block is fixedly installed at the top of the screw rod and is tangent to the supporting block.

Optionally, the automatic take-up assembly further comprises: the fixing pin is arranged on the mounting seat in a sliding mode, and the front end of the fixing pin is inserted into and connected with the groove; prevent moving the board, prevent moving board fixed mounting in the inside of lifter.

Advantageous effects

According to the erection device of the high-voltage transmission cable, compared with the traditional erection device, when the device is slightly inclined after being installed or inclined due to unevenness of the ground, accurate adjustment of workers is facilitated, the rotating rod is guaranteed to be perpendicular to the ground, the erection quality is further improved, the contact area with the ground can be increased, the use stability of the device is improved, when the cable is loosened, the lifting rod automatically moves upwards, the cable is automatically tensioned, the shaking of the cable is relieved, and when the device suddenly shakes violently in severe weather, the sound can be automatically emitted, and the safety of nearby personnel is guaranteed.

In addition, because of two lead screws are installed in the inside of two regulation seats, and the top fixed mounting of two lead screws has the regulating block to two regulating blocks are tangent with two supporting shoes, thereby when the staff will install the pole after take place slight slope or ground unevenness, the staff can be through the angle of two lead screws adjustment dwangs, and then improved the quality of erectting of cable.

In addition, because of the lifter slidable mounting in the inside of mount pad, and the spring is installed to the bottom of lifter, and fixed pin slidable mounting is on the mount pad, and the front end of fixed pin inserts and connects in the recess, thereby after the cable erection, when the staff extracts the fixed pin, the lifter upwards moves under the effect of spring, and then when the cable takes place to become flexible, the automatic rebound of lifter, be convenient for to the cable automatic take-up, alleviate rocking of cable, the quality of erectting of cable has been improved, again because of stopper fixed mounting is in the rear end of pull rod, and the externally mounted of pull rod has the spring, and then make the stopper closely laminate with the anti-shifting plate under the effect of spring, make the lifter can only upwards move, avoided the cable after erectting to take place not hard up, the precision of erectting of cable has been improved.

In addition, because of two sliding seat slidable mounting at the top of bottom plate to two sliding seats and regulation pole threaded connection, thereby when the staff rotated the regulation pole, two sliding seats outwards or inwards remove simultaneously, the staff of being convenient for adjusts the interval between the cable, install on two sliding seats because of two swiveling wheels rotate again, and then when the cable takes place to rock, two swiveling wheels took place to rotate under the effect of cable, avoided the cable to take place the fish tail, improved the life of cable.

In addition, because of four T type piece slidable mounting in the inside of base, and the outer end fixed mounting of four T type pieces has the gusset plate, and the outside fixed mounting of four gusset plates has the handle, thereby after the installation of installation pole, the staff passes through four screw nails of spanner clockwise rotation, the base has been avoided taking place to slide, then the staff pulls out four gusset plates through the handle, and then increased the area of contact of device with ground, the stability in use of device has been improved, run through again because of four guide bars and seted up two through-holes, and four spacer pins and four through-hole sliding connection in the outside, and then play limiting displacement to four gusset plates, avoided four gusset plates to take place to remove.

In addition, because of connecting piece fixed mounting in nylon rope A's bottom, and the bottom fixed mounting of connecting piece has solid ball to after the installation of erection rod, when the dwang took place to incline, one of them solid ball formed certain gap under the effect of gravity with between the dwang, the staff of being convenient for accurately observes the slope degree of dwang, has improved the adjustment efficiency of dwang, has guaranteed dwang and perpendicular to the ground, and then has improved the erection quality.

In addition, the bells are fixedly arranged at the bottoms of the five nylon ropes B, so that when the device suddenly shakes violently in severe weather, the five bells make sounds, nearby people are reminded conveniently, and the personal safety of the nearby people is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic perspective view of an embodiment according to the invention;

FIG. 2 shows a bottom view structural schematic of FIG. 1;

FIG. 3 shows a schematic structural view of a mounting assembly according to an embodiment of the invention;

FIG. 4 illustrates a schematic structural view of a reinforcement device according to an embodiment of the present invention;

FIG. 5 is a schematic view showing a structure in which four reinforcing plates are pulled out in FIG. 4;

FIG. 6 shows a schematic structural diagram of an adjustment mechanism according to an embodiment of the invention;

FIG. 7 shows a schematic structural diagram of a detection assembly according to an embodiment of the invention;

FIG. 8 shows a schematic structural view of an automatic take-up assembly and a stop device according to an embodiment of the present invention;

FIG. 9 is a schematic view of a portion of the area A in FIG. 8;

FIG. 10 shows a schematic view of the center cut structure of FIG. 8;

FIG. 11 is a partially enlarged schematic view of the region B in FIG. 10;

FIG. 12 illustrates a structural schematic of the mounting assembly according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a warning device according to an embodiment of the invention.

List of reference numerals

1. Mounting the component; 101. mounting a rod; 102. rotating the rod; 103. a support block; 2. a reinforcement device; 201. a base; 202. a T-shaped block; 203. a reinforcing plate; 204. a guide bar; 2041. a through hole; 205. A spacing pin; 206. a threaded nail; 3. an adjustment mechanism; 301. an adjusting seat; 302. a screw rod; 303. an adjusting block; 4. a detection component; 401. a detection seat; 402. a nylon cord A; 403. a connecting member; 404. a solid sphere; 5. an automatic tensioning assembly; 501. a mounting seat; 502. a lifting rod; 5021. a groove; 503. a fixing pin; 504. a movement prevention plate; 6. a limiting device; 601. an L-shaped plate; 602. a pull rod; 603. a limiting block; 7. erecting the assembly; 701. a base plate; 702. a limiting plate; 703. mounting blocks; 704. adjusting a rod; 705. a sliding seat; 706. a rotating wheel; 8. a warning device; 801. a mounting frame; 802. a nylon cord B; 803. a bell.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

The first embodiment is as follows:

the invention provides an erection device of a high-voltage transmission cable, which comprises an installation component 1; a reinforcing device 2 is arranged outside the mounting assembly 1, and adjusting mechanisms 3 are arranged on the left side and the right side of the mounting assembly 1; the detection assemblies 4 are provided with two groups, the two groups of detection assemblies 4 are arranged on the left side and the right side of the mounting assembly 1, and the two groups of detection assemblies 4 are positioned above the two groups of adjusting mechanisms 3; automatic taut subassembly 5, automatic taut subassembly 5 is installed at the top of installation component 1, and installs stop device 6 on the automatic taut subassembly 5 to the subassembly 7 is erect in the top of automatic taut subassembly 5 installation, and two sets of warning device 8 are installed to the bottom of erecting subassembly 7 moreover.

Further, according to an embodiment of the present invention, as shown in fig. 3 and 6, the mounting assembly 1 includes: the mounting rod 101, the bottom of the mounting rod 101 is of a conical structure; the rotating rod 102 is rotatably arranged at the top of the mounting rod 101 through a rotating shaft; supporting shoe 103, supporting shoe 103 are equipped with two altogether, and two supporting shoes 103 fixed mounting are in the left and right sides of dwang 102, and adjustment mechanism 3 includes: the adjusting seat 301, the adjusting seat 301 is fixedly connected with the mounting rod 101; the screw rod 302, the screw rod 302 is installed inside the adjusting seat 301; regulating block 303, regulating block 303 fixed mounting are at the top of lead screw 302, and regulating block 303 is tangent with supporting shoe 103, and its concrete function does: because of two lead screws 302 install in the inside of two regulation seats 301, and the top fixed mounting of two lead screws 302 has regulating block 303 to two regulating block 303 are tangent with two supporting shoe 103, thereby when the staff takes place slight slope or ground unevenness after will installing pole 101 installation, the staff can adjust the angle of dwang 102 through two lead screws 302, and then improved the quality of erectting of cable.

Further, according to an embodiment of the present invention, as shown in fig. 8 to 11, the automatic take-up assembly 5 includes: the mounting seat 501, the mounting seat 501 is fixedly connected with the rotating rod 102; the lifting rod 502 is slidably mounted inside the mounting seat 501, a spring is mounted at the bottom of the lifting rod 502, and a groove 5021 is formed in the rear side of the lifting rod 502; a fixing pin 503, the fixing pin 503 is slidably mounted on the mounting seat 501, and the front end of the fixing pin 503 is inserted and connected into the groove 5021; prevent moving board 504, prevent moving board 504 fixed mounting in the inside of lifter 502, stop device 6 includes: the L-shaped plate 601, the L-shaped plate 601 is fixedly installed on the front side of the installation seat 501; the pull rod 602 is slidably mounted on the L-shaped plate 601, and a spring is mounted outside the pull rod 602; stopper 603, stopper 603 fixed mounting is in the rear end of pull rod 602, and its concrete effect does: because of lifter 502 slidable mounting in the inside of mount pad 501, and the spring is installed to the bottom of lifter 502, and fixed pin 503 slidable mounting is on mount pad 501, and the front end of fixed pin 503 inserts and connects in recess 5021, thereby after the cable erection, when the staff extracts fixed pin 503, lifter 502 upwards moves under the effect of spring, and then when the cable takes place to become flexible, lifter 502 automatic upwards moves, be convenient for to the cable automatic take-up, alleviate rocking of cable, the erection quality of cable has been improved, again because of stopper 603 fixed mounting is in the rear end of pull rod 602, and the externally mounted of pull rod 602 has the spring, and then make stopper 603 closely laminate with anti-shifting board 504 under the effect of spring, make lifter 502 can only upwards move, avoided the cable after the erection to take place to become flexible, the precision of cable erection has been improved.

Further, according to an embodiment of the present invention, as shown in fig. 12, the mounting assembly 7 includes: the bottom plate 701, the bottom plate 701 is fixedly connected with the lifting rod 502; the number of the limiting plates 702 is two, and the two limiting plates 702 are fixedly arranged on the left side and the right side of the bottom plate 701; the mounting block 703 is fixedly mounted on the top of the bottom plate 701; the adjusting rod 704 is rotatably installed on the installation block 703, the outer wall of the adjusting rod 704 is provided with two bidirectional threads, the number of the sliding seats 705 is two, the two sliding seats 705 are slidably installed at the top of the bottom plate 701, and the two sliding seats 705 are in threaded connection with the adjusting rod 704; the swiveling wheel 706, the swiveling wheel 706 are equipped with two altogether, and two swiveling wheels 706 rotate and install on two slide bracket 705, and its concrete function does: because of two sliding seat 705 slidable mounting at the top of bottom plate 701 to two sliding seat 705 and regulation pole 704 threaded connection, thereby when the staff rotated regulation pole 704, two sliding seat 705 outwards or inwards moved simultaneously, the staff of being convenient for adjusts the interval between the cable, install on two sliding seat 705 because of two swiveling wheel 706 rotations again, and then when the cable takes place to rock, two swiveling wheel 706 took place to rotate under the effect of cable, avoided the cable to take place the fish tail, the life of cable has been improved.

Example two:

as shown in fig. 4 and 5, in the present embodiment, a reinforcing device 2 is added on the basis of the first embodiment, and the reinforcing device 2 includes: the base 201, the base 201 is connected with the installation rod 101 in a sliding way; the number of the T-shaped blocks 202 is four, and the four T-shaped blocks 202 are slidably mounted in the base 201; the number of the reinforcing plates 203 is four, and the four reinforcing plates 203 are fixedly arranged at the outer ends of the four T-shaped blocks 202; four guide rods 204 are arranged, the four guide rods 204 are fixedly arranged on the four reinforcing plates 203, and two through holes 2041 penetrate through the four guide rods 204; the number of the limiting pins 205 is four, the four limiting pins 205 are slidably mounted on the base 201, and the four limiting pins 205 are slidably connected with the four through holes 2041 on the outer side; the screw 206, screw 206 are equipped with four altogether, and four screw 206 install on base 201, and its concrete function does: because of four T type pieces 202 slidable mounting in the inside of base 201, and the outer end fixed mounting of four T type pieces 202 has reinforcing plate 203, and the outside fixed mounting of four reinforcing plate 203 has the handle, thereby after installation of installation pole 101, the staff passes through four screw nails 206 of spanner clockwise rotation, the base 201 has been avoided taking place to slide, then the staff pulls out four reinforcing plate 203 through the handle, and then increased the area of contact of device with ground, the stability in use of device has been improved, because of running through on four guide bars 204 and having seted up two through-holes 2041, and four spacer pins 205 and four through-holes 2041 sliding connection in the outside, and then play limiting displacement to four reinforcing plate 203, four reinforcing plate 203 have been avoided taking place to remove.

Example three:

as shown in fig. 7, in the present embodiment, a detection assembly 4 is added on the basis of the second embodiment, and the detection assembly 4 includes: the detection seat 401 is fixedly connected with the rotating rod 102; the nylon rope A402 is fixedly arranged at the bottom of the detection seat 401; the connecting piece 403 is fixedly arranged at the bottom of the nylon rope A402; solid ball 404, solid ball 404 is fixedly installed at the bottom of connecting piece 403, and its concrete function is: because of connecting piece 403 fixed mounting is in the bottom of nylon rope A402, and the bottom fixed mounting of connecting piece 403 has solid ball 404 to after installation pole 101 is installed, when dwang 102 took place to incline, one of them solid ball 404 formed certain gap under the effect of gravity between with dwang 102, the staff of being convenient for accurately observes the degree of inclination of dwang 102, improved dwang 102's adjustment efficiency, guaranteed dwang 102 and perpendicular to the ground, and then improved the erection quality.

Example four:

as shown in fig. 13, in the present embodiment, a warning device 8 is added on the basis of the third embodiment, and the warning device 8 includes: the mounting rack 801 is fixedly connected with the bottom plate 701; the number of the nylon ropes B802 is five, and the five nylon ropes B802 are fixedly arranged at the bottom of the mounting rack 801; five bells 803 are arranged, and the five bells 803 are fixedly arranged at the bottom of five nylon ropes B802, and the concrete functions are as follows: because the bells 803 are fixedly arranged at the bottoms of the five nylon ropes B802, when the device suddenly shakes violently in severe weather, the five bells 803 sound, which is convenient for reminding nearby people and ensures the personal safety of the nearby people.

The specific use mode and function of the embodiment are as follows: in the invention, firstly, a worker inserts the installation rod 101 into soil, then the worker rotates the four screw nails 206 clockwise through a wrench, thereby avoiding the base 201 from sliding, then the worker pulls out the four reinforcing plates 203 through a handle, further increasing the contact area of the device and the ground, improving the use stability of the device, when the installation rod 101 is slightly inclined or the ground is uneven after installation, a certain gap is formed between one solid ball 404 and the rotating rod 102 under the action of gravity, the worker can adjust the angle of the rotating rod 102 through the two screw rods 302, being convenient for the worker to accurately observe the inclination degree of the rotating rod 102, improving the adjustment efficiency of the rotating rod 102, ensuring that the rotating rod 102 is vertical to the ground, further improving the erection quality, when the worker rotates the adjustment rod 704, the two sliding seats 705 move outwards or inwards simultaneously, the space between the cables can be conveniently adjusted by workers, the two rotating wheels 706 are rotatably mounted on the two sliding seats 705, and when the cables shake, the two rotating wheels 706 rotate under the action of the cables, so that the cables are prevented from being scratched, the service life of the cables is prolonged, when the cables are erected and workers pull out the fixed pins 503, the lifting rod 502 moves upwards under the action of the springs, and when the cables loosen, the lifting rod 502 automatically moves upwards to automatically tighten the cables, so that the shaking of the cables is reduced, the erecting quality of the cables is improved, and because the limiting block 603 is fixedly mounted at the rear end of the pull rod 602, and the springs are mounted outside the pull rod 602, the limiting block 603 is tightly attached to the anti-moving plate 504 under the action of the springs, so that the lifting rod 502 can only move upwards, and the erected cables are prevented from loosening, the erection precision of the cable is improved, and when the device suddenly shakes violently in severe weather, the five bells 803 make a sound, so that nearby people can be reminded conveniently, and the personal safety of the nearby people is guaranteed.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. An erection device of a high-voltage transmission cable, characterized by comprising a mounting assembly (1); a reinforcing device (2) is arranged outside the mounting assembly (1), and adjusting mechanisms (3) are arranged on the left side and the right side of the mounting assembly (1); the detection assemblies (4) are provided with two groups, the two groups of detection assemblies (4) are arranged on the left side and the right side of the mounting assembly (1), and the two groups of detection assemblies (4) are positioned above the two groups of adjusting mechanisms (3); the automatic tensioning assembly (5) is installed at the top of the installation assembly (1), a limiting device (6) is installed on the automatic tensioning assembly (5), an erection assembly (7) is installed at the top of the automatic tensioning assembly (5), and two groups of warning devices (8) are installed at the bottom of the erection assembly (7); the reinforcement device (2) comprises: the base (201), the base (201) and installation pole (101) of the installation component (1) are connected in a sliding way; the T-shaped blocks (202) are provided with four T-shaped blocks (202), and the four T-shaped blocks (202) are slidably arranged in the base (201); the number of the reinforcing plates (203) is four, and the four reinforcing plates (203) are fixedly arranged at the outer ends of the four T-shaped blocks (202); the number of the guide rods (204) is four, the four guide rods (204) are fixedly arranged on the four reinforcing plates (203), and two through holes (2041) are formed in the four guide rods (204) in a penetrating mode; the limiting pins (205) are arranged, the number of the limiting pins (205) is four, the four limiting pins (205) are slidably mounted on the base (201), and the four limiting pins (205) are slidably connected with the four through holes (2041) on the outer side; the number of the screw nails (206) is four, and the four screw nails (206) are arranged on the base (201).

2. Installation of high-voltage transmission cables according to claim 1, characterized in that: the mounting assembly (1) comprises: the bottom of the mounting rod (101) is of a conical structure; the rotating rod (102), the rotating rod (102) is rotatably arranged at the top of the mounting rod (101) through a rotating shaft; the two supporting blocks (103) are arranged, and the two supporting blocks (103) are fixedly arranged on the left side and the right side of the rotating rod (102).

3. Installation of high voltage transmission cables according to claim 2, characterized in that: the adjusting mechanism (3) comprises: the adjusting seat (301), the adjusting seat (301) is fixedly connected with the mounting rod (101); the screw rod (302), the screw rod (302) is installed in the interior of the adjusting seat (301); the adjusting block (303), adjusting block (303) fixed mounting is at the top of lead screw (302), and adjusting block (303) is tangent with supporting shoe (103).

4. Installation of high-voltage transmission cables according to claim 2, characterized in that: the detection assembly (4) comprises: the detection seat (401), the detection seat (401) is fixedly connected with the rotating rod (102); the nylon rope A (402) is fixedly arranged at the bottom of the detection seat (401); the connecting piece (403), the connecting piece (403) is fixedly installed at the bottom of the nylon rope A (402); and the solid ball (404), the solid ball (404) is fixedly arranged at the bottom of the connecting piece (403).

5. Installation of high-voltage transmission cables according to claim 2, characterized in that: the automatic tensioning assembly (5) comprises: the mounting seat (501), the mounting seat (501) is fixedly connected with the rotating rod (102); the lifting rod (502), the lifting rod (502) is installed in the installation seat (501) in a sliding mode, a spring is installed at the bottom of the lifting rod (502), and a groove (5021) is formed in the rear side of the lifting rod (502).

6. Installation of high-voltage transmission cables according to claim 5, characterized in that: the automatic tensioning assembly (5) further comprises: the fixing pin (503), the fixing pin (503) is installed on the installation seat (501) in a sliding mode, and the front end of the fixing pin (503) is inserted and connected into the groove (5021); the anti-moving plate (504), the anti-moving plate (504) is fixedly installed in the lifting rod (502).

7. Installation of high-voltage transmission cables according to claim 5, characterized in that: the limiting device (6) comprises: the L-shaped plate (601), the L-shaped plate (601) is fixedly arranged on the front side of the mounting seat (501); the pull rod (602), the pull rod (602) is slidably mounted on the L-shaped plate (601), and a spring is mounted outside the pull rod (602); the limiting block (603), the limiting block (603) is fixedly arranged at the rear end of the pull rod (602).

8. Installation of high-voltage transmission cables according to claim 5, characterized in that: the erection assembly (7) comprises: the bottom plate (701), the bottom plate (701) is fixedly connected with the lifting rod (502); the number of the limiting plates (702) is two, and the two limiting plates (702) are fixedly arranged on the left side and the right side of the bottom plate (701); and the mounting block (703) is fixedly mounted on the top of the bottom plate (701).

9. Installation of high voltage transmission cables according to claim 8, characterized in that: the erection assembly (7) further comprises: the adjusting rod (704) is rotatably installed on the installation block (703), the outer wall of the adjusting rod (704) is provided with two-way threads, the sliding seats (705) are arranged, the two sliding seats (705) are arranged in total, the two sliding seats (705) are slidably installed on the top of the bottom plate (701), and the two sliding seats (705) are in threaded connection with the adjusting rod (704); the number of the rotating wheels (706) is two, and the two rotating wheels (706) are rotatably arranged on the two sliding seats (705).

10. Installation of high voltage transmission cables according to claim 8, characterized in that: the warning device (8) comprises: the mounting rack (801), the mounting rack (801) is fixedly connected with the bottom plate (701); the number of the nylon ropes B (802) is five, and the five nylon ropes B (802) are fixedly arranged at the bottom of the mounting rack (801); five bells (803) are arranged, and the five bells (803) are fixedly arranged at the bottoms of the five nylon ropes B (802).