CN115450492A - Special windproof fence for electric power maintenance - Google Patents

Abstract

The invention discloses a special windproof fence for electric power maintenance. The invention relates to the technical field of electric power maintenance. And the lower ends of the two columns are all provided with a base, the base is fixed to the ground by two ground-boring nails, the top of the top fence bar is provided with an anti-climbing piece, and the upper ends of the two columns are respectively equipped with a wind sensor and an alarm. The special windproof fence for power maintenance can play a good supporting role in the fence by setting the fence support component, so that the fence is not easy to be blown down by the wind, and when supporting the fence, the support angle of the fence can be adjusted to ensure the support of the fence As a result, the support rod is fixed to the screw rod through the nut sleeve, which can limit and reinforce the support rod, thereby ensuring the stability of the fence support.

Description

Special windproof fence for electric power maintenance

technical field

The invention relates to the technical field of electric power maintenance, in particular to a special windproof fence for electric power maintenance.

Background technique

As the name suggests, power maintenance is to repair power plants, substations, or electrical equipment. During power maintenance, in order to warn people outside, protective fences are required.

The invention with the Chinese patent publication number CN108930448A discloses a safety fence for electric power maintenance, including a left bracket, a right bracket and a telescopic railing; the left bracket and the right bracket are both composed of a support rod, a movable sleeve and a fixed sleeve; There are telescopic railings connected between the supporting rods; the telescopic railings are composed of several partitions; several fluorescent strips are arranged on the partitions; movable sleeves are arranged at the lower ends of the supporting rods; There is a first connection projection; the first connection projection is movably connected with a support leg through a pin; a fixing sleeve is provided at the bottom of the support rod; a second connection projection is provided on the fixing sleeve; the second connection projection The block is movably connected with a tension strut through a pin; a music player is arranged above the left bracket; a switch is arranged below the music player; the present invention is simple in structure and easy to operate. Warning pedestrians at night to avoid the risk of collision.

The support angle and position of the support device of the existing electric maintenance fence cannot be adjusted, so that it cannot adapt to the support work in different environments, and the support stability is poor. In the above-mentioned comparative documents, although the angle of the support feet can be adjusted, at that time The supporting feet are prone to wobble, which makes the fence prone to tipping over.

Contents of the invention

Aiming at the deficiencies in the prior art, the present invention provides a special windproof fence for electric power maintenance, which solves the problem that the support angle and position of the support device of the existing electric power maintenance fence cannot be adjusted, so that it cannot adapt to the support work in different environments, and the support stability is poor The problem.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: the special windproof fence for electric power maintenance includes two uprights, a number of fence bars are arranged between the two uprights, and fence supports are arranged on both sides of the two uprights Assemblies, and the lower ends of the two columns are equipped with bases, the bases are fixed to the ground by two ground nails, the upper part of the uppermost fence pole is provided with anti-climbing parts, and the upper ends of the two columns are respectively installed with wind sensors and alarms. device.

The fence support assembly includes a disc seat, the bottom of both sides of the disc seat are provided with positioning piles, and the upper part of the disc seat is hinged with a support tube, the inside of the support tube is slidingly interspersed with a slide bar, and one end of the support tube The side is screwed with a fixing bolt for fixing the slide bar, the other end of the slide bar is connected with a support bar, and the other end of the support bar is hinged to one side of the column.

Further, one side of the support rod is provided with a movable groove, and a screw is inserted through the sliding groove inside the movable groove, and one end of the screw is fixedly connected to one side of the column, and the outside of the screw is located on both sides of the support rod through threads. Screwed on with a nut sleeve.

Further, the upper edge of the disc seat is provided with a water inlet, and the lower edge of the disc seat is provided with a water outlet.

Further, the ground-boring nail includes a ground-boring pile that is fixedly inserted through the bottom of one side of the base. The interior of the ground-boring pile is a hollow structure, and the upper end of the ground-boring pile is provided with a limit block, and both sides of the ground-boring pile are equally spaced. There are several circular grooves, each circular groove is interspersed with reinforcement piles, the upper part of the limit block is screwed with an adjusting bolt, and the lower end of the adjusting bolt is connected to a hollow rod at the inner position of the ground drilling pile. Several adjusting rods corresponding to each reinforcement pile are hinged on both sides, and the other end of the adjustment rod is hinged to one end of the corresponding reinforcement pile.

Further, the inner lower end of the ground-boring pile is connected with a guide rod, and the hollow rod is slidably sleeved on the outside of the guide rod.

Further, the anti-climbing piece includes a limiting plate, pressure sensors are provided at both ends of the limiting plate, the bottom of the pressure sensor is connected to a fixed shaft, the outer sliding sleeve of the fixed shaft is provided with a fixed cylinder, and the fixed shaft A spring is connected between the lower end of the fixed tube and the inner lower end of the fixed tube, and the lower end of the fixed tube is connected to the upper part of one end of the fence rod.

Further, the wind sensor, the alarm and the pressure sensor are all connected to the mobile phone terminal through the communication module.

Further, the upper side of the limiting plate is provided with a through groove, and the upper part of the fence rod is located between the two fixed cylinders, and several spiked piles are connected, and the spiked piles are connected with the through groove on the limiting plate. The positions are corresponding, and when the spring was in the original length, the upper end of the spike pile was just hidden in the through groove on the limiting plate.

Beneficial effect

The invention provides a special windproof fence for electric power maintenance, which has the following beneficial effects compared with the prior art:

1. The special windproof fence for power maintenance can play a good supporting role in the fence by setting the fence support component, so that the fence is not easy to be blown down by the wind, and when supporting the fence, the support angle of the fence can be adjusted to ensure that the fence The support effect of the support rod is fixed to the screw rod through the nut sleeve, which can limit the reinforcement of the support rod, thus ensuring the stability of the fence support. By adding water to the disc seat, the disc can be increased The gravity of the seat, thereby lowering the center of gravity of the fence, further improves the stability of the fence.

2. The special windproof fence for electric power maintenance, by setting the ground-drilling nails, after inserting the ground-drilling piles into the ground, and then turning the adjusting bolts, each reinforcement pile can be inserted into the side wall in the soil, so that the ground-drilling nails It is not easy to break away from the soil, making the fence more difficult to dump.

3. The special windproof fence for electric power maintenance, by setting the wind sensor, when the wind force is close to the windproof capacity of the windproof fence, an alarm signal will be sent to remind the staff, so that the staff can take corresponding measures in time, which can effectively prevent the fence from overturning.

4. The special windproof fence for electric power maintenance, through the anti-climbing parts, when someone climbs the fence, an alarm signal can be sent to warn the climber. It serves as a warning, so that climbers will not damage or steal electrical equipment, and when no one is climbing, the spiked piles will be covered, so that the staff will not be easily stabbed when moving the fence.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view of the fence support assembly of the present invention;

Fig. 3 is a schematic structural view of the ground-boring nail of the present invention;

Fig. 4 is a schematic diagram of the internal structure of the ground-boring pile of the present invention;

Fig. 5 is a structural schematic diagram of the anti-climbing piece of the present invention.

In the figure: 1. Upright column; 2. Fence rod; 3. Fence support assembly; 31. Disc seat; 32. Positioning pile; 33. Support cylinder; 34. Slide rod; 35. Fixing bolt; 36. Support rod; 37 , movable groove; 38, screw rod; 39, nut sleeve; 310, water inlet; 311, drain; 4, base; 54, reinforcement pile; 55, adjusting bolt; 56, hollow rod; 57, adjusting rod; 58, guide rod; 6, anti-climbing piece; 61, limit plate; 62, pressure sensor; 63, fixed shaft; 64 65, spring; 66, through groove; 67, spike pile; 7, wind sensor; 8, alarm.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, in the embodiment of the present invention, the present invention provides five technical solutions:

Embodiment one

Please refer to Fig. 1, in the embodiment of the present invention, the special windproof fence for power maintenance includes two uprights 1, several fence rods 2 are arranged between the two uprights 1, and fence support assemblies are arranged on both sides of the two uprights 1 3, and the lower ends of the two columns 1 are provided with a base 4, the base 4 is fixed to the ground by two ground-boring nails 5, the uppermost fence pole 2 is provided with an anti-climbing piece 6, and the upper ends of the two columns 1 A wind sensor 7 and an alarm 8 are installed respectively.

Please refer to Fig. 2, in the embodiment of the present invention, the fence support assembly 3 includes a disc seat 31, the bottom of both sides of the disc seat 31 is provided with positioning piles 32, and the upper part of the disc seat 31 is hinged with a support cylinder 33, The inside of the support tube 33 slides through a slide bar 34, and one end side of the support tube 33 is screwed with a fixing bolt 35 for fixing the slide bar 34, and the other end of the slide bar 34 is connected with a support bar 36, and the support bar 36 The other end is hinged on one side of the column 1. After the base 4 is fixed, turn the support rod 36 to adjust the disc seat 31 to a suitable position, then loosen the fixing bolt 35, slide the support tube 33, and make the positioning pile 32 is in contact with the ground, then step on the disc seat 31 to insert the positioning pile 32 into the soil, then tighten the fixing bolt 35, which plays a supporting role for the fence, and one side of the support rod 36 is provided with a movable groove 37, The inner slide of movable groove 37 is interspersed with screw rod 38, and one end of screw rod 38 is fixedly connected to one side of column 1, and the outside of screw rod 38 is positioned at the both sides positions of support bar 36 and all is screwed with nut cover 39 by screw thread, twists. Two nut sleeves 39 fix the support rod 36, and play a role of limiting and reinforcing the support rod 36.

Embodiment two, differs from embodiment one in that:

Please refer to Fig. 2, in the embodiment of the present invention, the upper edge of disc seat 31 is provided with water inlet 310, and the lower edge of disc seat 31 is provided with drain port 311, opens the water inlet 310 on the disc seat 31 , inject water into the inside of the disc seat 31 to increase the weight of the disc seat 31, thereby reducing the center of gravity of the fence and improving the anti-dumping effect of the fence.

Embodiment three, differs from embodiment one and two in that:

3-4, in the embodiment of the present invention, the ground-boring nail 5 includes a ground-boring pile 51 fixedly inserted through the bottom of one side of the base 4. The inside of the ground-boring pile 51 is a hollow structure, and the upper end of the ground-boring pile 51 is set Limiting block 52, both sides of ground-boring pile 51 are equidistantly provided with several circular grooves 53, and the inside of each circular groove 53 is all interspersed with reinforcing pile 54, and the top of limiting block 52 is threadedly connected with adjusting bolt 55, The lower end of the adjustment bolt 55 is located at the inner position of the ground-boring pile 51 and is connected with a hollow rod 56. The two sides of the hollow rod 56 are hinged with several adjustment rods 57 corresponding to each reinforcement pile 54. The other end of the adjustment rod 57 is hinged on the One end of the reinforcement pile 54 corresponding to it, the ground-boring pile 51 is inserted into the ground, and after inserting, the adjusting bolt 55 is rotated to drive the hollow rod 56 to move, and the hollow rod 56 will slide on the guide rod 58, and the adjusting rod 57 on the hollow rod 56 will Can drive reinforcing pile 54 motions, make reinforcing pile 54 stretch out from the circular groove 53 on the ground-boring pile 51, be inserted on the side wall underground, like this ground-boring pile 51 just can not break away from the soil easily, need When moving out the ground-boring pile 51, turn the adjustment bolt 55 again to make the hollow rod 56 move upwards, so that the regulating rod 57 will drive the reinforcement pile 54 to move to the inside of the circular groove 53, and then the ground-boring pile 51 will be pulled out from the soil. Can.

Please refer to FIG. 4 , in the embodiment of the present invention, the inner lower end of the ground-boring pile 51 is connected with a guide rod 58 , and the hollow rod 56 is slidably sleeved on the outside of the guide rod 58 , and the guide rod 58 guides the hollow rod 56 .

Embodiment 4, differs from Embodiments 1, 2 and 3 in that:

Please refer to Fig. 5, in the embodiment of the present invention, the anti-climbing member 6 includes a limiting plate 61, pressure sensors 62 are arranged on the lower parts of both ends of the limiting plate 61, and the bottom of the pressure sensor 62 is connected with a fixed shaft 63, and the fixed shaft The outer sliding sleeve of 63 is provided with fixed cylinder 64, and is connected with spring 65 between the lower end of fixed shaft 63 and the inner lower end of fixed cylinder 64, and the lower end of fixed cylinder 64 is connected with the upper end of fence bar 2, wind sensor 7 and alarm The device 8 and the pressure sensor 62 are all connected to the mobile phone terminal through the communication module, and the pressure value monitored by the pressure sensor 62 is set in the mobile phone. When someone climbs the fence, the personnel will grasp the limit plate 61. Under the elasticity of the spring 65, the limit plate 61 will move downwards, and the pressure sensor 62 will be under pressure at this time. When the pressure value monitored by the pressure sensor 62 reaches a preset value, the alarm 8 will sound an alarm to warn personnel.

Embodiment five, differs from embodiment one, two, three and four in that:

Please refer to Fig. 5, in the embodiment of the present invention, the upper side of the limiting plate 61 is provided with through groove 66, and the upper part of fence bar 2 is positioned at the position between two fixed cylinders 64 and is connected with several spike piles 67, and the spikes Stake 67 corresponds to the through groove 66 position on the limiting plate 61, and when spring 65 was in the original length, the upper end of the spiked pile 67 was just hidden in the through groove 66 on the limiting plate 61, when someone climbed the fence, Under the elasticity of the spring 65, the tip of the spiked stake 67 will leak out from the through groove 66 on the limiting plate 61, stabbing the hands of the personnel, so that the personnel give up climbing the fence, so that the electrical equipment cannot be Destroying or stealing, when no one climbs, the tip of the spiked pile 67 can be hidden in the through groove 66 on the limit plate 61, so that the staff is not easy to be stabbed by the spiked pile 67 when carrying the fence.

Working principle: Insert the ground-drilling pile 51 into the ground, turn the adjusting bolt 55 after insertion to drive the hollow rod 56 to move, the hollow rod 56 will slide on the guide rod 58, and the adjusting rod 57 on the hollow rod 56 will drive the reinforcement pile 54 to move , so that the reinforcing pile 54 stretches out from the circular groove 53 on the ground-boring pile 51 and is inserted into the underground side wall, so that the ground-boring pile 51 will not be easily separated from the soil. When it is necessary to remove the ground-boring pile 51 , turn the adjustment bolt 55 again to make the hollow rod 56 move upwards, so that the adjustment rod 57 will drive the reinforcement pile 54 to move to the inside of the circular groove 53, and then the ground-boring pile 51 will be pulled out from the soil;

After the base 4 is fixed, turn the support rod 36 to adjust the disc seat 31 to a suitable position, then loosen the fixing bolt 35, slide the support tube 33, make the positioning pile 32 contact the ground, and then step on the disc seat 31, the positioning pile 32 is inserted into the soil, then the fixing bolt 35 is tightened, and the two nut sleeves 39 are screwed at the same time, the support rod 36 is fixed, and finally the water inlet 310 on the disc seat 31 is opened, and the water inlet 310 is turned to the circle Water is injected into the disc seat 31 to increase the weight of the disc seat 31, thereby reducing the center of gravity of the fence;

The maximum windproof value of the fence that wind sensor 7 needs to monitor is set in the mobile phone terminal, when wind sensor 7 monitors that the wind power reaches this value, an early warning signal is sent to the mobile phone terminal of the staff, and alarm 8 is sent an alarm signal simultaneously, so that It reminds the staff to take corresponding measures in time to prevent the fence from overturning;

The pressure value monitored by the pressure sensor 62 is set in the mobile phone. When someone climbs the fence, the personnel will grasp the limiting plate 61. Under the weight of the personnel and the elasticity of the spring 65, the limiting plate 61 will move downward. Now the pressure sensor 62 can be under pressure, when the pressure value monitored by the pressure sensor 62 reaches a preset value, the alarm 8 will sound an alarm to warn the personnel, and under the elasticity of the spring 65, the spike pile 67 will The tip will leak out from the through groove 66 on the limiting plate 61, stabbing the hands of the personnel, so that the personnel give up climbing the fence, so that the electrical equipment cannot be damaged or stolen. When no one climbs, the tip The tip of the spiked pile 67 can be hidden in the through groove 66 on the limit plate 61, so that when the staff is carrying the fence, it is not easy to be pierced by the spiked pile 67.

At the same time, the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (8)

1. Electric power overhauls special use and prevent wind rail, including two stands (1), be provided with a plurality of rail pole (2), its characterized in that between two stands (1): the two sides of the two upright posts (1) are respectively provided with a fence supporting component (3), the lower ends of the two upright posts (1) are respectively provided with a base (4), the bases (4) are fixed with the ground through two ground drilling nails (5), the upper part of the uppermost enclosure rod (2) is provided with an anti-climbing piece (6), and the upper ends of the two upright posts (1) are respectively provided with a wind sensor (7) and an alarm (8);

fence supporting component (3) are including disc seat (31), the both sides bottom of disc seat (31) all is provided with spud pile (32), and the upper portion of disc seat (31) articulates there is a support section of thick bamboo (33), the inside slip interlude of a support section of thick bamboo (33) has slide bar (34), and the one end side of a support section of thick bamboo (33) has connect fixing bolt (35) through the screw thread soon, be used for fixed slide bar (34), the other end of slide bar (34) is connected with bracing piece (36), the other end of bracing piece (36) articulates in one side of stand (1).

2. The special wind-proof fence for electric power overhaul according to claim 1, wherein: one side of the supporting rod (36) is provided with a movable groove (37), a screw rod (38) is inserted into the movable groove (37) in a sliding mode, one end of the screw rod (38) is fixedly connected to one side of the upright post (1), and nut sleeves (39) are screwed in positions, located on two sides of the supporting rod (36), of the outer portion of the screw rod (38).

3. The special wind-proof fence for electric power overhaul according to claim 1, wherein: the water inlet (310) is arranged at the edge of the upper part of the disc seat (31), and the water outlet (311) is arranged at the edge of the lower part of the disc seat (31).

4. The special wind-proof fence for electric power overhaul according to claim 1, wherein: the ground drilling nail (5) comprises a ground drilling pile (51) fixedly inserted into the bottom of one side of a base (4), the inside of the ground drilling pile (51) is of a hollow structure, a limiting block (52) is arranged at the upper end of the ground drilling pile (51), a plurality of circular grooves (53) are formed in the two sides of the ground drilling pile (51) at equal intervals, reinforcing piles (54) are inserted into the circular grooves (53), adjusting bolts (55) are screwed to the upper portion of the limiting block (52) through threads, hollow rods (56) are connected to the positions, located inside the ground drilling pile (51), of the lower ends of the adjusting bolts (55), a plurality of adjusting rods (57) corresponding to the reinforcing piles (54) are hinged to the two sides of each hollow rod (56), and the other ends of the adjusting rods (57) are hinged to one ends of the reinforcing piles (54) corresponding to the other ends of the adjusting rods.

5. The special wind-proof fence for electric power overhaul according to claim 4, wherein: the lower end of the interior of the ground drilling pile (51) is connected with a guide rod (58), and the hollow rod (56) is slidably sleeved outside the guide rod (58).

6. The special wind-proof fence for electric power overhaul according to claim 1, wherein: the climbing prevention piece (6) comprises a limiting plate (61), pressure sensors (62) are arranged on the lower portions of the two ends of the limiting plate (61), a fixing shaft (63) is connected to the bottom of each pressure sensor (62), a fixing barrel (64) is sleeved outside the fixing shaft (63) in a sliding mode, a spring (65) is connected between the lower end of the fixing shaft (63) and the lower end of the inner portion of the fixing barrel (64), and the lower end of the fixing barrel (64) is connected to the upper portion of one end of the enclosure rail (2).

7. The special windproof fence for electric power overhaul according to claim 1 or 6, characterized in that: and the wind sensor (7), the alarm (8) and the pressure sensor (62) are connected with the mobile phone terminal through the communication module.

8. The special windproof fence for electric power overhaul according to claim 1 or 6, characterized in that: the upside of limiting plate (61) is provided with logical groove (66), the upper portion of railing pole (2) is located position department between two solid fixed cylinder (64) and is connected with a plurality of spine stake (67), and spine stake (67) is corresponding with logical groove (66) position on limiting plate (61), and spring (65) are in the primary length, and the upper end of spine stake (67) is just in time hidden in logical groove (66) on limiting plate (61).

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