CN108824934B

CN108824934B - Multi-functional electric power communication tower convenient to maintenance

Info

Publication number: CN108824934B
Application number: CN201810525266.6A
Authority: CN
Inventors: 熊伟华
Original assignee: Jiangsu Mingyuan Poles And Towers Co ltd
Current assignee: JIANGSU MINGYUAN POLES AND TOWERS Co.,Ltd.
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2021-10-22
Anticipated expiration: 2038-05-28
Also published as: CN108824934A

Abstract

The invention discloses a multifunctional electric power communication tower convenient to maintain, which comprises a steel frame, wherein the steel frame comprises vertical beams, cross beams and oblique beams, the vertical beams are symmetrically arranged at the left side and the right side of the steel frame, the number of the vertical beams is four, the same plane of the adjacent vertical beams is fixedly connected with the four cross beams, and the distances between the adjacent cross beams are equal. This multi-functional electric power communication tower convenient to maintenance, through setting up the handle, it is rotatory to make the workman drive the carousel through corotation handle, thereby make the workman stand just can the upward movement through rotating the handle on the diaphragm, it is rotatory that rethread reversal handle drives the carousel, thereby make the position that the arrival that the workman can relax need be maintained, avoided the workman to maintain the communication tower through climbing the ladder, make workman convenience very when the maintenance, the risk of workman's work when fatigue state has been reduced, the work efficiency of workman is improved and the degree of difficulty in the workman maintenance process is further reduced.

Description

Multi-functional electric power communication tower convenient to maintenance

Technical Field

The invention relates to the technical field of power communication, in particular to a multifunctional power communication tower convenient to maintain.

Background

The communication tower belongs to a signal transmitting tower, also called a signal transmitting tower or a signal tower, and mainly has the function of supporting signal transmission and supporting a signal transmitting antenna. Communication departments such as a mobile/Unicom/traffic satellite positioning system and the like. The communication tower is composed of tower body, platform, lightning rod, ladder stand, antenna support and other steel members, and is subjected to hot galvanizing and anticorrosive treatment, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals. In order to ensure the normal operation of the wireless communication system, the communication antenna is usually disposed at the highest point to increase the service radius, so as to achieve the desired communication effect. The communication antenna must have a communication tower to increase the height, so the communication tower plays an important role in a communication network system. The national standard communication iron tower series products are consistently well-evaluated and praised by departments such as mobile, communication, telecommunication, public security army and the like for many years. In the modern communication and broadcast television signal transmitting tower engineering construction, no matter a user selects a ground plane or a roof iron tower, the communication antenna is elevated, the service radius of communication or television transmitting signals is increased, and an ideal professional communication effect is achieved.

The electric power communication network in China has been initially scaled after decades of construction of wind, rain and rain. At present, along with the increasingly perfect communication technology, the application of a communication tower is more and more extensive, for example, a Chinese patent discloses a multifunctional power communication tower convenient to maintain (patent number: CN 207144595U), the patent solves the problems of low tower body strength, small firmness and complex installation and disassembly by arranging a supporting steel frame, a supporting device, a ladder stand and other structures, although the patent solves the problems, when a worker maintains the communication tower through the ladder stand, the worker often needs to tie a rope on the body, so that the maintenance is very inconvenient for the worker, the worker climbs the ladder too much to accelerate fatigue, when in the fatigue state, the worker works at high altitude to be very dangerous, and simultaneously, the working efficiency of the worker is reduced and the operation difficulty of the worker is further increased.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the multifunctional electric power communication tower convenient to maintain, and solves the problems that a worker can be inconvenient and unsafe to maintain the communication tower by climbing a ladder.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional electric power communication tower convenient to maintenance, includes the steelframe, the steelframe is including erecting roof beam, crossbeam and sloping, the setting of erecting the roof beam symmetry is in the left and right sides of steelframe, the quantity of erecting the roof beam is four, and four crossbeams of the equal fixedly connected with in coplanar of adjacent perpendicular roof beam, and the distance between the adjacent crossbeam equals, and the opposite face of adjacent perpendicular roof beam respectively with the both ends fixed connection of a plurality of sloping, the sloping is the opposite face of fork fixed connection at adjacent perpendicular roof beam, and the equal fixedly connected with base in bottom of four perpendicular roof beams, and the area of four bases is greater than the area of perpendicular roof beam bottom far away, and the equal fixed connection in top of four perpendicular roof beams is at the lower surface of roof, and four perpendicular roof beams are located the four corners department of roof lower surface respectively.

The left surface fixedly connected with dead lever of roof, the left end fixedly connected with pulley of dead lever, the upper surface overlap joint of pulley is at the lower surface of haulage rope, the one end fixedly connected with connecting block on haulage rope right side, the left surface fixedly connected with riser of connecting block, the left one end fixedly connected with running roller of haulage rope, the right flank of running roller passes through auxiliary device and the top joint of riser left surface, the left surface fixedly connected with second pivot of running roller, the left end fixedly connected with carousel of second pivot, the left surface fixedly connected with handle of carousel, the handle right-hand member is the radial two-thirds of carousel with the distance at carousel center, the surface of handle is provided with anti-skidding line.

The surface of the second rotating shaft is sleeved with a second bearing, the surface of the second bearing is clamped on the side face of the first fixing plate, the lower surface of the first fixing plate is fixedly connected with a connecting plate, and the right side face of the connecting plate is fixedly connected above the left side face of the vertical plate.

Preferably, the auxiliary device comprises a first rotating shaft, the left end of the first rotating shaft is fixedly connected to the center of the right side face of the roller, a first bearing is sleeved at the right end of the first rotating shaft, the right side face of the first bearing is fixedly connected to the upper side of the left side face of the vertical plate, and the first rotating shaft and the first bearing are both located above the connecting plate.

Preferably, the surperficial joint of second pivot has the gear, and the gear is located between running roller and the first fixed plate, the tooth overlap joint of gear bottom has the fixture block, the lower surface of fixture block passes through the left side fixed connection of first telescoping device and connecting plate upper surface, first telescoping device includes first telescopic link, the top fixed connection of first telescopic link is at the lower surface of fixture block, the bottom fixed connection of first telescopic link is in the left side of connecting plate upper surface, first spring has been cup jointed on the surface of first telescopic link, the top fixed connection of first spring is at the lower surface of fixture block, the bottom fixed connection of first spring is in the left side of connecting plate upper surface.

Preferably, the lower fixed surface of riser is connected with the diaphragm, the diaphragm upper surface is provided with the railing, the railing includes two down tubes, two montants and horizontal pole, and the left end of two down tubes is fixed connection respectively at the left front side of diaphragm upper surface and rear side, and the right-hand member of two down tubes is fixed connection respectively at the front side and the rear side of riser left surface top, the left side fixed connection of diaphragm upper surface is in the bottom of two montants, and two montants all are located between two down tubes, and the equal fixed connection in top of two montants is at the lower surface of horizontal pole.

Preferably, the top fixedly connected with gyro wheel of riser right flank, the gyro wheel is located the below of connecting block, the right-hand member overlap joint of gyro wheel is in the recess of slide left surface, the slide is located between two perpendicular beams in left side, the right flank fixed connection of slide is at the left surface of the three crossbeam in left side below, the below of riser right flank through two second telescoping devices respectively with the left surface fixed connection of two sliding sleeves.

Preferably, the second telescoping device includes the second telescopic link, the left end fixed connection of second telescopic link is in the below of riser right flank, the right-hand member fixed connection of second telescopic link is at the left surface of sliding sleeve, the second spring has been cup jointed on the surface of second telescopic link, the left end fixed connection of second spring is in the below of riser right flank, the right-hand member fixed connection of second spring is at the left surface of sliding sleeve, the inside sliding connection of sliding sleeve has the slide bar, the top and the bottom of slide bar are fixed connection respectively at the opposite face of two second fixed plates, and the equal fixed connection in the left surface of left side vertical beam of the right flank of two second fixed plates.

Preferably, the last fixed surface of roof is connected with the footstock, the positive below of footstock is provided with dc-to-ac converter, power and switch, the power is located the right side of dc-to-ac converter, the switch is located the right side of power, the positive top of footstock is provided with signal transmitter and wireless signal receiver, wireless signal receiver is located signal transmitter's right side, the equal fixedly connected with solar cell panel of the left and right sides face of footstock, the upper surface of footstock is provided with the lightning rod.

Preferably, the output end of the solar cell panel is electrically connected with the input end of an inverter, the output end of the inverter is electrically connected with the input end of a power supply, the output end of the power supply is electrically connected with the input end of a switch, the type of the switch is an lw5d-16 universal change-over switch, and the output end of the switch is electrically connected with the input ends of a signal transmitter and a wireless signal receiver respectively.

(III) advantageous effects

The invention provides a multifunctional power communication tower convenient to maintain, which has the following beneficial effects:

(1) the multifunctional power communication tower convenient to maintain is characterized in that a handle is arranged, a worker drives a turntable to rotate through a forward rotation handle, the turntable drives a second rotating shaft to rotate, the second rotating shaft drives a roller and a first rotating shaft to rotate, the roller drives one end of a traction rope to move downwards, the traction rope drives a connecting block to move upwards through a pulley, the connecting block drives a vertical plate to move upwards, the vertical plate drives a transverse plate to move upwards, the worker can move upwards by rotating the handle when standing on the transverse plate, the turntable is driven to rotate through a reverse rotation handle, the turntable drives the second rotating shaft to rotate, the rotating shaft drives the roller and the first rotating shaft to rotate, the roller rotates and drives the traction rope to move upwards under the action of the gravity of the worker, the traction rope drives the connecting block to move downwards through the pulley, and the connecting block drives the vertical plate to move downwards, make riser downstream drive diaphragm downstream, make the workman stand and can the downstream through the handle on the diaphragm, thereby make the arrival that the workman can relax need by the position of maintenance, make workman convenience very when the maintenance, and eliminated the tired that the workman climbed the ladder and brought, reduced the risk that the workman worked when fatigue state, improved workman's work efficiency and further reduced the degree of difficulty of workman's maintenance in-process.

(2) The multifunctional power communication tower convenient to maintain has the advantages that the strength of a steel frame is firmer and more stable through the arrangement of the vertical beam, the transverse beam and the oblique beam and the connection among the three, a worker can firstly move the clamping block downwards when rotating the handle to enable the clamping block not to clamp the gear, when the worker ascends or descends to a proper position, the worker loosens the clamping block, the first telescopic rod and the first spring are extended to drive the clamping block to move upwards under the action of the elastic force of the first spring to enable the clamping block to clamp the gear again, the phenomenon that the transverse plate falls downwards after the worker loosens the handle due to the gravity of the worker is avoided, the transverse plate can still stay in place after the worker loosens the handle, and the worker cannot fall off the transverse plate due to carelessness through the arrangement of the oblique rod, the vertical rod and the transverse rod is avoided, thereby make the workman stand can be safer on the diaphragm, through setting up gyro wheel and slide for the haulage rope can be more smooth and easy convenient drive riser and diaphragm upward movement, reduced the friction between riser and the vertical beam simultaneously, saved the physical power that the workman rotated the handle and consumed.

(3) The multifunctional power communication tower convenient to maintain has the advantages that the vertical plate and the transverse plate cannot deviate and shake in the moving process by arranging the second telescopic device, the sliding sleeve, the sliding rod and the second fixing plate, workers cannot worry about shaking of the vertical plate and the transverse plate in the operation process, the workers can move up and down more safely, meanwhile, the vertical plate and the transverse plate cannot be influenced by the second telescopic device and the sliding sleeve, the direct current generated by the solar cell panel can be converted into alternating current by arranging the inverter, the electricity generated by the solar cell panel can be used by a power supply through the treatment of the inverter, the support of a steel frame can be more stable by arranging the base, the solar cell panel on the top of the steel frame, the signal transmitter, the wireless signal receiver and other structures can avoid the damage caused by thunder and lightning by arranging the lightning rod, the invention has compact structure, reasonable design and strong practicability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of part B of the present invention;

fig. 5 is an enlarged schematic view of part C of the present invention.

In the figure: the device comprises a steel frame 1, a vertical beam 2, a cross beam 3, an oblique beam 4, a base 5, a top plate 6, a fixed rod 7, a pulley 8, a traction rope 9, a connecting block 10, a vertical plate 11, a roller 12, an auxiliary device 13, a first rotating shaft 131, a first bearing 132, a second rotating shaft 14, a rotating disc 15, a handle 16, a second bearing 17, a first fixed plate 18, a connecting plate 19, a gear 20, a clamping block 21, a first telescopic device 22, a first telescopic rod 221, a first spring 222, a transverse plate 23, a railing 24, an oblique rod 25, a vertical rod 26, a transverse rod 27, a roller 28, a slideway 29, a second telescopic device 30, a second telescopic rod 301, a second spring 302, a sliding sleeve 31, a sliding rod 32, a second fixed plate 33, a footstock 34, an inverter 35, a power supply 36, a lightning protection switch 37, a signal transmitter 38, a wireless signal receiver 39, a solar cell panel 40 and a pin 41.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a multi-functional electric power communication tower convenient to maintain comprises a steel frame 1, the steel frame 1 comprises vertical beams 2, cross beams 3 and oblique beams 4, the vertical beams 2 are symmetrically arranged on the left side and the right side of the steel frame 1, the number of the vertical beams 2 is four, four cross beams 3 are fixedly connected to the same plane of each adjacent vertical beam 2, the distances between the adjacent cross beams 3 are equal, the opposite faces of the adjacent vertical beams 2 are fixedly connected with the two ends of a plurality of oblique beams 4 respectively, the oblique beams 4 are fixedly connected to the opposite faces of the adjacent vertical beams 2 in a crossed manner, the vertical beams 2, the cross beams 3 and the oblique beams 4 are arranged, the self strength of the steel frame 1 is firmer and more stable through connection among the three, the bases 5 are fixedly connected to the bottom ends of the four vertical beams 2, the areas of the four bases 5 are far larger than the areas of the bottom ends of the vertical beams 2, and by arranging the bases 5, the support of the steel frame 1 can be more stable, the top ends of the four vertical beams 2 are fixedly connected to the lower surface of the top plate 6, the four vertical beams 2 are respectively positioned at four corners of the lower surface of the top plate 6, the upper surface of the top plate 6 is fixedly connected with a top seat 34, an inverter 35, a power source 36 and a switch 37 are arranged below the front surface of the top seat 34, the power source 36 is positioned on the right side of the inverter 35, the switch 37 is positioned on the right side of the power source 36, through the arrangement of the power source 36, the normal work of a signal transmitter 38 and a wireless signal receiver 39 is ensured, a signal transmitter 38 and a wireless signal receiver 39 are arranged above the front surface of the top seat 34, the wireless signal receiver 39 is positioned on the right side of the signal transmitter 38, solar cell panels 40 are fixedly connected to the left side and the right side of the top seat 34, a lightning rod 41 is arranged on the upper surface of the top seat 34, through the arrangement of the lightning rod 41, the solar cell panels 40, the signal transmitter 38, the wireless signal receiver 39 and other structures on the top of the steel frame 1 can avoid the damage caused by the arrangement of the lightning rod, the output end of the solar cell panel 40 is electrically connected with the input end of the inverter 35, through the arrangement of the inverter 35, direct current generated by the solar cell panel 40 can be converted into alternating current, so that electricity generated by the solar cell panel 40 can be used by the power supply 36 through the processing of the inverter 35, the output end of the inverter 35 is electrically connected with the input end of the power supply 36, the output end of the power supply 36 is electrically connected with the input end of the switch 37, the type of the switch 37 is an lw5d-16 universal change-over switch, the output end of the switch 37 is respectively electrically connected with the input ends of the signal transmitter 38 and the wireless signal receiver 39, and through the arrangement of the switch 37, a worker can more conveniently control the normal work of the signal transmitter 38 and the wireless signal receiver 39 through the switch 37.

The left side of the top plate 6 is fixedly connected with a fixed rod 7, the left end of the fixed rod 7 is fixedly connected with a pulley 8, the movement directions of two ends of a traction rope 9 are changed by arranging the pulley 8, so that the traction rope 9 can drive a vertical plate 11 and a transverse plate 23 to move up and down, the upper surface of the pulley 8 is lapped on the lower surface of the traction rope 9, one end of the right side of the traction rope 9 is fixedly connected with a connecting block 10, the left side of the connecting block 10 is fixedly connected with the vertical plate 11, one end of the left side of the traction rope 9 is fixedly connected with a roller 12, the right side of the roller 12 is clamped with the upper part of the left side of the vertical plate 11 through an auxiliary device 13, the auxiliary device 13 comprises a first rotating shaft 131, the left end of the first rotating shaft 131 is fixedly connected at the center of the right side of the roller 12, the right end of the first rotating shaft 131 is sleeved with a first bearing 132, the right side of the first bearing 132 is fixedly connected above the left side of the vertical plate 11, the first rotating shaft 131 and the first bearing 132 are both located above the connecting plate 19, the roller 12 can rotate more smoothly by arranging the auxiliary device 13, the left side of the roller 12 is fixedly connected with the second rotating shaft 14, the left end of the second rotating shaft 14 is fixedly connected with the turntable 15, the left side of the turntable 15 is fixedly connected with the handle 16, the distance between the right end of the handle 16 and the center of the turntable 15 is two thirds of the radius of the turntable 15, the worker can drive the turntable 15 to rotate more quickly and more laborsavingly when rotating the handle 16 by setting the position relation between the handle 16 and the turntable 15, the anti-slip grains are arranged on the surface of the handle 16, the worker can drive the turntable 15 to rotate by the forward rotation handle 16, the turntable 15 can drive the second rotating shaft 14 to rotate, the second rotating shaft 14 can drive the roller 12 and the first rotating shaft 131 to rotate, and the roller 12 can drive one end of the traction rope 9 to move downwards, the traction rope 9 drives the connecting block 10 to move upwards through the pulley 8, the connecting block 10 drives the vertical plate 11 to move upwards, the vertical plate 11 drives the transverse plate 23 to move upwards, a worker can move upwards by rotating the handle 16 when standing on the transverse plate 23, then the worker can move downwards by rotating the handle 16 when standing on the transverse plate 23, and accordingly the worker can easily reach a position to be maintained, the worker can conveniently maintain the position, fatigue caused by climbing of the ladder by the worker is eliminated, the risk of working of the worker in a fatigue state is reduced, the working efficiency of the worker is improved, the difficulty of the worker in the maintenance process is further reduced, the gear 20 is clamped on the surface of the second rotating shaft 14, the gear 20 is located between the roller 12 and the first fixing plate 18, and the clamping block 21 is lapped on teeth at the bottom end of the gear 20, the lower surface of the clamping block 21 is fixedly connected with the left side of the upper surface of the connecting plate 19 through the first expansion device 22, the first expansion device 22 comprises a first expansion link 221, the top end of the first expansion link 221 is fixedly connected with the lower surface of the clamping block 21, the bottom end of the first expansion link 221 is fixedly connected with the left side of the upper surface of the connecting plate 19, the surface of the first expansion link 221 is sleeved with a first spring 222, the top end of the first spring 222 is fixedly connected with the lower surface of the clamping block 21, the bottom end of the first spring 222 is fixedly connected with the left side of the upper surface of the connecting plate 19, through the arrangement of the gear 20, the clamping block 21 and the first expansion device 22, a worker firstly moves the clamping block 21 downwards when rotating the handle 16, so that the clamping block 21 is not clamped with the gear 20 any more, when the worker ascends or descends to a proper position, the worker loosens the clamping block 21 again, under the action of the elastic force of the first spring 222, the first expansion link 221 and the first spring 222 extend to drive the clamping block 21 to move upwards, the clamping block 21 clamps the gear 20 again, so that the transverse plate 23 is prevented from falling downwards under the action of the gravity of a worker after the worker loosens the handle 16, and the transverse plate 23 can still stay in place after the worker loosens the handle 16.

The surface of the second rotating shaft 14 is sleeved with a second bearing 17, the surface of the second bearing 17 is clamped on the side surface of the first fixing plate 18, the lower surface of the first fixing plate 18 is fixedly connected with a connecting plate 19, the right side surface of the connecting plate 19 is fixedly connected above the left side surface of the vertical plate 11, a roller 28 is fixedly connected above the right side surface of the vertical plate 11, the roller 28 is positioned below the connecting block 10, the right end of the roller 28 is overlapped in a groove on the left side surface of a slideway 29, the traction rope 9 can more smoothly and conveniently drive the vertical plate 11 and a transverse plate 23 to move upwards by arranging the roller 28 and the slideway 29, meanwhile, the friction between the vertical plate 11 and the vertical beams 2 is reduced, the physical force consumed by a worker to rotate a handle 16 is saved, the slideway 29 is positioned between two vertical beams 2 on the left side, the right side surface of the slideway 29 is fixedly connected on the left side surfaces of three beams 3 on the left side, the lower side surface of the vertical plate 11 is respectively fixedly connected with the left side surfaces of two sliding sleeves 31 by two second expansion devices 30, the second telescopic device 30 comprises a second telescopic rod 301, the left end of the second telescopic rod 301 is fixedly connected below the right side surface of the vertical plate 11, the right end of the second telescopic rod 301 is fixedly connected to the left side surface of the sliding sleeve 31, the surface of the second telescopic rod 301 is sleeved with a second spring 302, the left end of the second spring 302 is fixedly connected below the right side surface of the vertical plate 11, the right end of the second spring 302 is fixedly connected to the left side surface of the sliding sleeve 31, the sliding rod 32 is slidably connected inside the sliding sleeve 31, the top end and the bottom end of the sliding rod 32 are respectively fixedly connected to the opposite surfaces of the two second fixing plates 33, the right side surfaces of the two second fixing plates 33 are both fixedly connected to the left side surface of the left vertical beam 2, through the arrangement of the second telescopic device 30, the sliding sleeve 31, the sliding rod 32 and the second fixing plates 33, the vertical plate 11 and the transverse plate 23 cannot deviate or rock in the moving process, and workers cannot worry about the vertical plate 11 and the transverse plate 23 shaking in the operation process, the worker can move up and down more safely, meanwhile, the second telescopic device 30 and the sliding sleeve 31 can not affect the up-and-down movement of the vertical plate 11 and the transverse plate 23, the transverse plate 23 is fixedly connected to the lower surface of the vertical plate 11, the handrail 24 is arranged on the upper surface of the transverse plate 23, the handrail 24 comprises two inclined rods 25, two vertical rods 26 and a transverse rod 27, the left ends of the two inclined rods 25 are respectively and fixedly connected to the front side and the rear side of the left side of the upper surface of the transverse plate 23, the right ends of the two inclined rods 25 are respectively and fixedly connected to the front side and the rear side above the left side of the vertical plate 11, the left side of the upper surface of the transverse plate 23 is fixedly connected to the bottom ends of the two vertical rods 26, the two vertical rods 26 are both positioned between the two inclined rods 25, the top ends of the two vertical rods 26 are both fixedly connected to the lower surface of the transverse rod 27, and by arranging the inclined rods 25, the vertical rods 26 and the transverse rod 27, the worker can not fall down from the transverse plate 23 due to the carelessness, thereby making it safer for a worker to stand on the cross plate 23.

When the device is used, a worker firstly stands on the transverse plate 23, the worker firstly moves the clamping block 21 downwards before rotating the handle 16, so that the clamping block 21 is not clamped with the gear 20, then the worker forwards rotates the handle 16 to drive the rotary plate 15 to rotate, so that the rotary plate 15 rotates to drive the second rotary shaft 14 to rotate, the second rotary shaft 14 rotates to drive the roller 12 and the first rotary shaft 131 to rotate, the roller 12 rotates to drive one end of the traction rope 9 to move downwards, the traction rope 9 moves downwards to drive the connecting block 10 to move upwards through the pulley 8, the connecting block 10 moves upwards to drive the vertical plate 11 to move upwards, the vertical plate 11 moves upwards to drive the transverse plate 23 to move upwards, so that the worker stands on the transverse plate 23 to move upwards through rotating the handle 16, then the reverse handle 16 drives the rotary plate 15 to rotate, so that the rotary plate 15 rotates to drive the second rotary shaft 14 to rotate, and the second rotary shaft 14 rotates to drive the roller 12 and the first rotary shaft 131 to rotate, make running roller 12 rotatory and drive haulage rope 9 upward movement under workman's self action of gravity, make haulage rope 9 pass through pulley 8 and drive connecting block 10 downstream, make connecting block 10 downstream drive riser 11 downstream, make riser 11 downstream drive diaphragm 23 downstream, make the workman stand and can the downstream through handle 16 on diaphragm 23, when the workman rises or descends suitable position, the workman loosens fixture block 21 again, under the effect of first spring 222 elasticity, make first telescopic link 221 and first spring 222 extension drive fixture block 21 upward movement, make fixture block 21 chucking gear 20 once more.

To sum up, (1) the multifunctional power communication tower convenient for maintenance, by providing the handle 16, the worker can drive the turntable 15 to rotate through the forward rotation handle 16, the turntable 15 can drive the second rotating shaft 14 to rotate, the second rotating shaft 14 can drive the roller 12 and the first rotating shaft 131 to rotate, the roller 12 can drive one end of the traction rope 9 to move downwards, the traction rope 9 can drive the connecting block 10 to move upwards through the pulley 8, the connecting block 10 can drive the vertical plate 11 to move upwards, the vertical plate 11 can drive the transverse plate 23 to move upwards, the worker can drive the transverse plate 23 to move upwards by rotating the handle 16, the turntable 15 can drive the second rotating shaft 14 to rotate through the reverse rotation handle 16, the rotating shaft can drive the roller 12 and the first rotating shaft 131 to rotate, the roller 12 and the traction rope 9 can be driven to move upwards under the self gravity of the worker, make haulage rope 9 pass through pulley 8 and drive connecting block 10 downstream, make connecting block 10 drive riser 11 downstream, make riser 11 downstream drive diaphragm 23 downstream, make the workman stand and can downstream through handle 16 on diaphragm 23, thereby make the arrival that the workman can relax need the position maintained, make workman convenience very when the maintenance, and the tired that the workman climbed the ladder and brought has been detached, the risk of workman's work when fatigue state has been reduced, the work efficiency of workman is improved and the degree of difficulty in the workman maintenance process is further reduced.

(2) The multifunctional power communication tower convenient to maintain enables the strength of a steel frame 1 to be firmer and more stable through the arrangement of the vertical beam 2, the cross beam 3 and the oblique beam 4 and through the connection among the three, enables a worker to firstly move the clamping block 21 downwards when rotating the handle 16 so that the clamping block 21 does not clamp the gear 20 any more, enables the worker to loosen the clamping block 21 again when the worker ascends or descends to a proper position, enables the first telescopic rod 221 and the first spring 222 to extend to drive the clamping block 21 to move upwards under the action of the elastic force of the first spring 222 so that the clamping block 21 clamps the gear 20 again, avoids the phenomenon that the transverse plate 23 falls downwards under the action of the gravity of the worker after the worker loosens the handle 16, thereby enabling the worker not to fall, and enabling the transverse plate 23 to still stay in place after the worker loosens the handle 16, through setting up down tube 25, montant 26 and horizontal pole 27 for the workman stands at diaphragm 23 and can not fall down from diaphragm 23 because of the intention, thereby makes the workman stand can be safer on diaphragm 23, through setting up gyro wheel 28 and slide 29, makes haulage rope 9 can be more smooth and easy convenient drive riser 11 and diaphragm 23 upward movement, has reduced the friction between riser 11 and the vertical beam 2 simultaneously, has saved the physical power that the workman rotated handle 16 and consumed.

(3) This multi-functional power communication tower convenient to maintenance, through setting up second telescoping device 30, sliding sleeve 31, slide bar 32 and second fixed plate 33, make riser 11 and diaphragm 23 can not take place skew and rock at the in-process of motion, thereby make the workman can not worry because riser 11 and diaphragm 23 rock and receive feared because of the worker in the in-process of operation, make the workman safer during up-and-down motion, second telescoping device 30 and sliding sleeve 31 can not influence the up-and-down motion of riser 11 and diaphragm 23 simultaneously, through setting up inverter 35, make the direct current that solar cell panel 40 sent can convert the alternating current into, thereby make the electricity that solar cell panel 40 produced pass through the processing of inverter 35 and just can be used by power 36, through setting up base 5, can make the support of steelframe 1 become more stable, through setting up lightning rod 41, make solar cell panel 40 at steelframe 1 top, The signal transmitter 38, the wireless signal receiver 39 and the like can avoid damage caused by thunder and lightning, and the lightning protection device is compact in structure, reasonable in design and high in practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional power communication tower convenient to maintenance, includes steelframe (1), its characterized in that: the steel frame (1) comprises vertical beams (2), cross beams (3) and oblique beams (4), the vertical beams (2) are symmetrically arranged at the left side and the right side of the steel frame (1), the number of the vertical beams (2) is four, and the same plane of the adjacent vertical beams (2) is fixedly connected with four cross beams (3), the distances between the adjacent cross beams (3) are equal, the opposite surfaces of the adjacent vertical beams (2) are respectively fixedly connected with the two ends of a plurality of oblique beams (4), the oblique beams (4) are fixedly connected to the opposite surfaces of the adjacent vertical beams (2) in a crossed manner, the bottom ends of the four vertical beams (2) are fixedly connected with bases (5), the area of the four bases (5) is larger than that of the bottom ends of the vertical beams (2), the top ends of the four vertical beams (2) are fixedly connected with the lower surface of the top plate (6), the four vertical beams (2) are respectively positioned at four corners of the lower surface of the top plate (6);

the left side surface of the top plate (6) is fixedly connected with a fixing rod (7), the left end of the fixing rod (7) is fixedly connected with a pulley (8), the upper surface of the pulley (8) is overlapped on the lower surface of a traction rope (9), one end of the right side of the traction rope (9) is fixedly connected with a connecting block (10), the left side surface of the connecting block (10) is fixedly connected with a vertical plate (11), the lower surface of the vertical plate (11) is fixedly connected with a transverse plate (23), one end of the left side of the traction rope (9) is fixedly connected with a roller (12), the right side surface of the roller (12) is clamped with the upper part of the left side surface of the vertical plate (11) through an auxiliary device (13), the left side surface of the roller (12) is fixedly connected with a second rotating shaft (14), the left end of the second rotating shaft (14) is fixedly connected with a rotating disc (15), the left side surface of the rotating disc (15) is fixedly connected with a handle (16), the distance between the right end of the handle (16) and the center of the rotary table is two thirds of the radius of the rotary table (15), and anti-skid grains are arranged on the surface of the handle (16);

the auxiliary device (13) comprises a first rotating shaft (131), the left end of the first rotating shaft (131) is fixedly connected to the center of the right side face of the roller (12), a first bearing (132) is sleeved at the right end of the first rotating shaft (131), the right side face of the first bearing (132) is fixedly connected to the upper portion of the left side face of the vertical plate (11), and the first rotating shaft (131) and the first bearing (132) are both located above the connecting plate (19);

a second bearing (17) is sleeved on the surface of the second rotating shaft (14), the surface of the second bearing (17) is clamped on the side surface of the first fixing plate (18), a connecting plate (19) is fixedly connected to the lower surface of the first fixing plate (18), and the right side surface of the connecting plate (19) is fixedly connected above the left side surface of the vertical plate (11); the surface of the second rotating shaft (14) is clamped with a gear (20), the gear (20) is positioned between the roller (12) and the first fixing plate (18), a clamping block (21) is lapped on teeth at the bottom end of the gear (20), the lower surface of the clamping block (21) is fixedly connected with the left side of the upper surface of the connecting plate (19) through a first telescopic device (22), the first telescopic device (22) comprises a first telescopic rod (221), the top end of the first telescopic rod (221) is fixedly connected to the lower surface of the fixture block (21), the bottom end of the first telescopic rod (221) is fixedly connected to the left side of the upper surface of the connecting plate (19), a first spring (222) is sleeved on the surface of the first telescopic rod (221), the top end of the first spring (222) is fixedly connected to the lower surface of the clamping block (21), the bottom end of the first spring (222) is fixedly connected to the left side of the upper surface of the connecting plate (19).

2. The multifunctional power communication tower convenient to maintain of claim 1, wherein: the utility model discloses a guardrail, including diaphragm (23), railing (24) include two down tube (25), two montants (26) and horizontal pole (27), and the left end of two down tube (25) is fixed connection respectively at the left front side of diaphragm (23) upper surface and rear side, and the right-hand member of two down tube (25) is fixed connection respectively at the front side and the rear side of riser (11) left surface top, the left side fixed connection of diaphragm (23) upper surface is in the bottom of two montants (26), and two montants (26) all are located between two down tube (25), and the equal fixed connection in top of two montants (26) is at the lower surface of horizontal pole (27).

3. The multifunctional power communication tower convenient to maintain of claim 1, wherein: the top fixedly connected with gyro wheel (28) of riser (11) right flank, gyro wheel (28) are located the below of connecting block (10), the right-hand member overlap joint of gyro wheel (28) is in the recess of slide (29) left flank, slide (29) are located between two perpendicular beams (2) in the left side, the right flank fixed connection of slide (29) is at the left surface of the three crossbeam (3) in left side below, the below of riser (11) right flank is through two second telescoping device (30) respectively with the left surface fixed connection of two sliding sleeves (31).

4. The multifunctional power communication tower convenient to maintain of claim 3, wherein: second telescoping device (30) includes second telescopic link (301), the left end fixed connection of second telescopic link (301) is in the below of riser (11) right flank, the right-hand member fixed connection of second telescopic link (301) is in the left surface of sliding sleeve (31), second spring (302) have been cup jointed on the surface of second telescopic link (301), the left end fixed connection of second spring (302) is in the below of riser (11) right flank, the right-hand member fixed connection of second spring (302) is in the left surface of sliding sleeve (31), the inside sliding connection of sliding sleeve (31) has slide bar (32), the top and the bottom of slide bar (32) are fixed connection respectively at the opposite face of two second fixed plates (33), and the equal fixed connection of the right flank of two second fixed plates (33) is in the left side of vertical beam (2) in the left side.

5. The multifunctional power communication tower convenient to maintain of claim 1, wherein: the upper surface fixedly connected with footstock (34) of roof (6), footstock (34) positive below is provided with dc-to-ac converter (35), power (36) and switch (37), power (36) are located the right side of dc-to-ac converter (35), switch (37) are located the right side of power (36), footstock (34) positive top is provided with signal transmitter (38) and wireless signal receiver (39), wireless signal receiver (39) are located the right side of signal transmitter (38), the equal fixedly connected with solar cell panel (40) of the left and right sides face of footstock (34), the upper surface of footstock (34) is provided with lightning rod (41).

6. The multifunctional power communication tower convenient to maintain of claim 5, wherein: the output end of the solar cell panel (40) is electrically connected with the input end of the inverter (35), the output end of the inverter (35) is electrically connected with the input end of the power supply (36), the output end of the power supply (36) is electrically connected with the input end of the switch (37), the type of the switch (37) is Iw 5d-16 universal change-over switch (37), and the output end of the switch (37) is electrically connected with the input ends of the signal transmitter (38) and the wireless signal receiver (39) respectively.