CN213087615U

CN213087615U - Multifunctional rod

Info

Publication number: CN213087615U
Application number: CN202021749896.0U
Authority: CN
Inventors: 刘建锋; 张震涛
Original assignee: Xinzheng Hongda Communication Equipment Factory
Current assignee: Henan Hongda Iron Tower Technology Co.,Ltd.
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-30
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a multifunctional rod, which adopts a plurality of groups of C-shaped connecting grooves arranged on a stand column, utilizes a threaded fastener to connect the billboard and the like on the connecting grooves, utilizes a telescopic sleeve structure to fixedly hinge the two ends of the billboard to prevent the billboard from being bent, simultaneously sets a steel wire rope on a support arm rod to rotate a rotating disk through a driving handle, leads the steel wire rope to be tensioned, locks the rotating disk by utilizing the matching of a threaded pin and a threaded hole, thereby playing a certain pulling force on the support arm rod and relaxing the moment of the support arm rod on a connecting point, realizes the transposition of communication equipment connected with the stand column through the relative rotation of a fixed rod and a rotating shaft, and then carries out chucking through a chucking device, the utility model has the advantages of ingenious structure, simple operation, convenient assembly and disassembly of the upper connecting structure, and reinforcing effect on the devices such as the billboard, the support arm rod is protected, the top information connecting device is convenient for maintenance personnel to use, the practicability is high, and the support arm rod is suitable for popularization and use.

Description

Multifunctional rod

Technical Field

The utility model belongs to the technical field of communication equipment, especially, relate to multifunctional rod.

Background

Communication posts are often used in the communication industry for network connection of communication equipment and signal transmission, and existing communication posts are often combined with street lamps for arrangement, a support arm lever is often provided on the upright column for hanging communication equipment like signal lamps, cameras and signs, because the support arm is in a wind and sun environment and the length of the support arm rod is long, the moment at the end part of the support arm rod is very large in the long-time use process, the failure of the joint of the support arm rod and the upright post can be caused along with the lapse of time, therefore, the support arm rod is bent downwards, the support arm rod can be bent after a long time, certain potential safety hazards exist, and therefore the support arm rod needs to be reinforced, meanwhile, because the length of the support arm rod is long, when the internal circuit of the support arm rod is in fault, the detachable maintenance is difficult to carry out; meanwhile, devices such as billboards and signs are often hung on the upright posts, and the prior art is often installed on the upright posts through hoops, but the hoops are troublesome to install and easy to rotate in windy weather, and moreover, the hoops are easy to displace in the vertical direction when installed, and are inconvenient to install and use; meanwhile, an information connection device is often arranged on the upright column and used for connecting a small-sized base station or a signal generating or receiving device of a 5G signal at the upper end of the upright column, so that the information connection device plays a certain role in connection of 5G communication, but in the process of ordinary use, the requirement of line installation in all directions and the requirement of a signal transmission direction are met due to the requirement of direction conversion on equipment on the information connection device, which is fixedly arranged at the upper end of the upright column in the prior art, equipment with the requirement of transposition cannot be regulated by transposition, and the installation requirement of the prior communication equipment or related equipment is difficult to adapt, so that a multifunctional rod is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model aims at providing a multifunctional rod for solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

multifunctional rod, including the concrete base, concrete base upper end connect a stand, stand upper end connect lamps and lanterns, the stand on transversely connect a armed lever, its characterized in that:

four groups of vertically arranged connecting grooves with C-shaped sections are uniformly distributed and installed on the side wall of the upright column along the circumferential direction, a plurality of groups of threaded connecting holes distributed at intervals are formed in the bottom of each connecting groove, advertising boards are vertically and slidably connected in the connecting grooves, and the advertising boards are installed through the matching of threaded fasteners and the threaded connecting holes;

the upright post is connected with a rectangular frame body, the upper end of the rectangular frame body is connected with an annular plate fixedly arranged on the upright post through a threaded fastener, the annular plate is uniformly and radially connected with a plurality of groups of reinforcing ribs, the right end of the rectangular frame body is provided with a support arm rod, the support arm rod is hollow, and the support arm rod is of a rod body structure with a thick left part and a thin right part and an octagonal section;

stand upper end connect a signal connection device, signal connection device including connecting the dead lever in the stand upper end, dead lever upper end rotate and connect an axis of rotation, the upper end installation flange of axis of rotation, the connection pad upper end open along the circumference equipartition and have the multiunit arc hole, open along the circumference equipartition on the connection pad has the screw hole that multiunit and information transmission equipment are connected, axis of rotation and dead lever between connect a chucking device, satisfy the relative rotation between chucking device restriction axis of rotation and the dead lever.

Preferably, be connected with vertical setting between the adjacent spread groove and install the cross-section on the stand lateral wall for the cooperation pole of T shape, the cooperation pole on vertical sliding fit have a multiunit slider, slider bayonet lock through threaded connection above that realize its and cooperation pole between the locking of relative movement, the slider on through cross-fastening cross articulated sleeve, satisfy the sleeve and can only rotate along vertical and horizontal direction, a sleeve internal thread connection telescopic link, the coaxial rotation of telescopic link tip connect a lap joint and detain, the lap joint detain and to open and to have the overlap joint hole, the bill-board on the upper and lower both ends face along length direction on the interval seted up multiunit screw hole, screw hole internal thread match one with corresponding overlap joint hole matched with revolve the round pin of twisting.

Preferably, support arm pole upper end horizontal interval be connected with multiunit transition ring, the right-hand member of support arm pole open and to have the ring channel, support arm pole upper end is connected one and is arranged in the left first pulley of ring channel, the stand on connect one and arrange the second pulley of support arm pole top in, the stand on fixed connection one arrange the fixed disk of second pulley top in, coaxial rotation connects one on the stand and arranges the rotary disk of fixed disk top in, a ring channel in fixed connection wire rope, wire rope pass the transition ring through first pulley, pass the fixed disk through the second pulley and connect on the rotary disk, the rotary disk up end on seted up multiunit screw hole along the circumference equipartition, the stand on be connected with three stopper of group along the circumference equipartition, the stopper in be connected with screw hole screw thread fit's threaded pin along vertical cooperation.

Preferably, the clamping device comprises a dividing plate coaxially connected to the rotating shaft, radial holes radially arranged are uniformly distributed in the dividing plate along the circumferential direction, the clamping device further comprises a fixed plate coaxially mounted on the fixed rod, the fixed rod is vertically and slidably connected with a movable plate arranged above the fixed plate, a spring sleeved outside the fixed rod is connected between the movable plate and the fixed plate, and a plurality of groups of vertically arranged limiting rods matched with the radial holes are uniformly distributed in the circumferential direction at the upper end of the movable plate;

the two ends of the moving plate are respectively connected with lug plates which are arranged along the radial direction, the lower ends of the lug plates are rotatably connected with a T-shaped rod, and rectangular matching holes matched with the T-shaped rods are respectively formed in the two ends of the fixed plate.

Preferably, the support arm pole on horizontal interval be connected with multiunit detachable window structure, the window structure include along the multiunit breach groove that support arm pole horizontal interval was seted up, still include the multiunit shutoff piece that constitutes complete support arm pole structure with multiunit breach groove phase-match, the both ends of shutoff piece open respectively and have the holding tank, the holding tank in horizontal slip cooperation translation piece, the translation piece keep away from the one end at shutoff piece center and connect a spacer pin, translation piece and holding tank bottom surface between be connected one and arrange the reset spring in the holding tank in, the horizontal both sides wall of breach groove on open respectively have with corresponding side spacer pin complex spacing hole.

The utility model has the advantages that: the utility model adopts the structure of installing a plurality of groups of C-shaped connecting grooves on the upright post, connecting the advertising board and the like on the connecting grooves by using a threaded fastener, fixedly hinging the two ends of the advertising board by using a telescopic sleeve structure to prevent the advertising board from being bent, simultaneously arranging a steel wire rope on the support arm rod to play a certain pulling role on the support arm rod, rotating the rotary disk by driving a handle to tighten the steel wire rope, locking the rotary disk by using the matching of a threaded pin and a threaded hole, thereby playing a certain pulling force on the support arm rod, relaxing the support arm to the moment of the connecting point, realizing the transposition of the communication equipment connected with the upright post by the relative rotation of the fixed rod and the rotary shaft, and then chucking by a chucking device, the utility model has the advantages of ingenious structure, simple operation, convenient disassembly and assembly of the upper connecting structure thereof, playing effective supporting and reinforcing effects on the advertising board and the like, the failure of supporting arm pole plays the effect of protection, conveniently carries out communication equipment's transposition and chucking's work on it, makes things convenient for maintainer's use, and the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a perspective view of the first three-dimensional structure of the present invention.

Fig. 2 is a perspective view of the second stereoscopic structural diagram of the present invention.

Fig. 3 is a perspective view three of the perspective structure of the present invention.

Fig. 4 is a front view of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 2 of the present invention.

Fig. 6 is a three-dimensional structure view of the billboard and the connection part thereof.

Fig. 7 is a three-dimensional structure diagram of the two sets of sleeves of the present invention.

Fig. 8 is an enlarged view of a portion B in fig. 1 according to the present invention.

Fig. 9 is an enlarged view of the portion C in fig. 3 according to the present invention.

Fig. 10 is an enlarged view of the portion D in fig. 4 according to the present invention.

Fig. 11 is a perspective structural view of the detachable window structure of the present invention.

Fig. 12 is a three-dimensional structure diagram of the plugging block and the connection portion thereof according to the present invention.

Fig. 13 is an enlarged view of the portion E in fig. 1 according to the present invention.

Fig. 14 is a perspective view of the signal connection device according to the present invention.

Fig. 15 is a perspective view of the fixed rod and the moving plate of the present invention.

Fig. 16 is a perspective view of the rotary shaft and the connecting portion thereof according to the present invention.

In the figure, 1, a concrete base; 2. a column; 3. a light fixture; 4. an arm support lever; 5. connecting grooves; 6. connecting holes; 7. a billboard; 8. a rectangular frame body; 9. an annular plate; 10. reinforcing ribs; 11. fixing the rod; 12. a rotating shaft; 13. a connecting disc; 14. an arc-shaped hole; 15. a mating rod; 16. a slider; 17. a bayonet lock; 18. cross buckling; 19. a sleeve; 20. a telescopic rod; 21. overlapping and buckling; 22. a lap joint hole; 23. screwing the pin; 24. a transition ring; 25. an annular groove; 26. a first pulley; 27. a second pulley; 28. fixing the disc; 29. rotating the disc; 30. a wire rope; 31. a transition ring; 32. a limiting block; 33. a threaded pin; 34. a dividing plate; 35. a radial bore; 36. a fixing plate; 37. moving the plate; 28. fixing the disc; 29. rotating the disc; 30. a wire rope; 31. a transition ring; 32. a limiting block; 33. a threaded pin; 34. a dividing plate; 35. a radial bore; 36. a fixing plate; 37. moving the plate; 38. a spring; 39. a limiting rod; 40. an ear plate; 41. a T-shaped rod; 42. a mating hole; 43. a notch groove; 44. a plugging block; 45. accommodating grooves; 46. a slider; 47. a spacing pin; 48. a return spring; 49. and a limiting hole.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 16.

The embodiment I, multifunctional rod, including concrete base 1, concrete base 1 is last to be connected with two sets of pre-buried hoist and mount ears in concrete base 1 that are used for hoist and mount usefulness, makes things convenient for multifunctional rod to hoist and mount the use, 1 upper end of concrete base connect a

stand

2, 2 inside hollows of stand for at wherein circular telegram line, pre-buried bolt in concrete base 1, through installing a flange on the bolt, then install stand 2 on the flange, then lock through the nut, 2 bottoms of stand are provided with the floor of multiunit triangle-shaped form, are used for strengthening the intensity of 2 bottoms of stand, 2 upper ends of stand connect lamps and lanterns 3, lamps and lanterns 3 are switched on its characterized in that to lamps and lanterns 3 through 2 inside electric wires of stand:

four groups of vertically arranged connecting grooves 5 with C-shaped sections are uniformly distributed and installed on the side wall of the upright post 2 along the circumferential direction, the connecting grooves 5 are installed on the upright post 2 through bolts, a plurality of groups of threaded connecting holes 6 which are arranged at intervals are formed in the bottom of the connecting grooves 5, advertising boards 7 are vertically and slidably connected in the connecting grooves 5, the advertising boards 7 are installed on the advertising boards 7 and are vertically and slidably matched on the connecting grooves 5 through the cooperation of threaded fasteners and the threaded connecting holes 6, the connecting grooves 5 cannot rotate due to the structural particularity of the connecting grooves, after being vertically moved to an installation position, the advertising boards 7 are installed on the connecting grooves 5 through threaded fasteners such as bolts and the like, when in use, one end of each advertising board 7 can be vertically and slidably matched in the connecting grooves 5, after being vertically moved to a specified installation position, the advertising boards 7 and the connecting holes 6 in the connecting grooves 5 can be connected and installed through the bolts, the advertising board 7 cannot rotate relatively while being convenient to install, the installation is reliable, and a gap groove 43 is formed at the joint of the advertising board 7 and the connecting hole 6, so that a nut at the joint can be conveniently screwed;

the upright post 2 is connected with a rectangular frame body 8, the rectangular frame body 8 can be installed on the upright post 2 by welding, the upper end of the rectangular frame body 8 is connected with an annular plate 9 fixedly installed on the upright post 2 through a threaded fastener, the upper end and the lower end of the annular plate 9 are both connected with an annular connecting plate, the lower end of the annular plate 9 is provided with a hole, the upper end of the rectangular frame body 8 is provided with a hole-shaped structure matched with the annular plate, the annular plate 9 and the annular plate are locked by utilizing the matching of bolts and nuts, the annular plate 9 is uniformly and radially connected with a plurality of groups of reinforcing ribs 10, the reinforcing ribs 10 play a role of reinforcing the rectangular frame below to ensure that the rectangular frame is firmer, the right end of the rectangular frame body 8 is provided with a support arm rod 4, the support arm rod 4 is also installed at the right end of the rectangular frame body 8 through the matching of the bolts and the nuts, the support arm rod 4 is of a rod body structure with a thick left part and a thin right part and an octagonal section, the support arm rod 4 is used for installing devices similar to a traffic light, a camera or an indicating guideboard, and the structure with the thick left part and the thin right part is set to avoid bending failure of the support arm rod 4 after long service time due to dead weight of the support arm rod 4;

the upper end of the upright post 2 is connected with a signal connecting device which can be used for connecting a small base station or a signal generating or receiving device of a G signal and plays a certain role in connection of G communication, the signal connecting device comprises a fixing rod 11 connected to the upper end of the upright post 2, the fixing rod 11 is fixedly arranged on the upright post 2, the upper end of the fixing rod 11 is rotatably connected with a rotating shaft 12, the rotating shaft 12 is rotatably arranged at the upper end of the fixing rod 11 through a bearing, a connecting disc 13 is arranged at the upper end of the rotating shaft 12, a plurality of groups of arc-shaped holes 14 are uniformly distributed at the upper end of the connecting disc 13 along the circumferential direction, the arc-shaped holes 14 can be used for arranging and fixing electric wires between the G communication equipment and a power supply, a plurality of groups of threaded holes connected with information transmission equipment are uniformly distributed on the connecting disc 13 along the circumferential direction, and the threaded holes are used for fixedly, a clamping device is connected between the rotating shaft 12 and the fixed rod 11, so that the clamping device can limit the relative rotation between the rotating shaft 12 and the fixed rod 11, when the G communication equipment or other connecting equipment on the rotating shaft 12 needs to be displaced, the G communication equipment on the rotating shaft 12 can be rotated to a designated position and then fixed and clamped by the clamping device, the rotating shaft 12 is positioned at the current position, in the using process, if the G communication equipment or other connecting equipment on the rotating shaft 12 has the requirement of direction conversion, the direction and direction of the equipment on the rotating shaft 12 can be conveniently converted by rotating the clamping device after rotating to the designated position, the connecting part on the rotating shaft 12 is conveniently mounted without dismounting, so as to adapt to the mounting requirement and the using requirement of the communication equipment or the connecting equipment, the operation is simple and convenient, the adjustment is very simple and convenient, and the practicability is strong.

In the second embodiment, on the basis of the first embodiment, matching rods 15 which are vertically arranged and are installed on the outer side wall of the upright post 2 and have T-shaped cross sections are connected between adjacent connecting grooves 5, the number of the matching rods 15 is also four, a plurality of groups of sliding blocks 46 are vertically matched on the matching rods 15 in a sliding manner, a groove body structure which is provided with a T-shaped cross section and is vertically matched with the matching rods 15 in a sliding manner is formed in each sliding block 46, so that the sliding blocks 46 can only move along the vertical direction, the sliding blocks 46 realize the locking of the relative movement between the sliding blocks 46 and the matching rods 15 through bayonet locks 17 which are connected to the sliding blocks 46 in a threaded manner, a rubber layer is connected to the outer side wall of the matching rods 15, a bayonet lock 17 is connected to the sliding blocks 46 in a threaded manner along the radial direction of the upright post 2, the end of the bayonet lock 17 is matched with, the relative of the vertical direction is limited, a sleeve 19 is hinged on the sliding block 46 through a cross buckle 18 in a cross way, the sleeve 19 can only rotate along the vertical direction and the horizontal direction, the cross buckle 18 is connected on the outer side wall of the sliding block 46 in a rotating way along the vertical plane of the diameter of the upright post 2, the sleeve 19 is hinged on the cross buckle 18 in the horizontal direction, when the advertising board is not used, the sleeve 19 can be vertically arranged on one side of the upright post 2 along the vertical direction, the whole using effect of the upright post 2 is not influenced, when the advertising board is used, the advertising board can be rotated to the horizontal position, the sleeve 19 is internally threaded with a telescopic rod 20, the position of the telescopic rod 20 can be adjusted by screwing the telescopic rod 20, the end part of the telescopic rod 20 is coaxially and rotatably connected with a lap buckle 21, the lap buckle 21 is provided with lap holes 22, the upper end surface and the lower end surface of the advertising board, the thread holes are internally matched with a screwing pin 23 matched with the corresponding lap joint hole 22, the lap joint buckles 21 at the end parts of the telescopic rods 20 are moved to the upper parts of the corresponding thread holes by screwing the telescopic rods 20, the screwing pin 23 is inserted into the lap joint holes 22, then the screwing pin 23 is in threaded connection with the thread holes, the locking effect is realized, as the mounting width of the advertising board 7 on the upright post 2 is longer, the advertising board 7 is easy to be bent and the like to lose efficacy in windy weather, and the use of equipment such as the advertising board 7 is influenced, therefore, the sliding blocks 46 can be moved on the matching rods 15 to respectively move the sliding blocks 46 at the two sides of the upper end and the lower end of the advertising board 7 to the designated positions, namely the two sides of the upper end and the lower end of the advertising board 7, then the advertising board is locked at the current position by the clamping pins 17, and then the telescopic rods 20 are rotated, the distance of the telescopic link 20 to the screw hole of bill-board 7 both sides keeps unanimous, ensure that the overlap joint 21 of both sides can be in directly over same screw hole, then twist round pin 23 through inserting in the screw hole, will twist round pin 23 again and twist soon and twist to corresponding screw hole, lock the telescopic link 20 of bill-board 7 both sides, the telescopic link 20 of both sides is effectively supported and is strengthened bill-board 7, avoid strong wind weather to blow the buckle to bill-board 7, cause the inefficacy of bill-board 7 etc., influence the result of use, both ends all are connected with the telescopic link 20 that is used for supporting around upper and lower both sides, strengthen supporting to equipment such as bill-board 7 from all directions, the effect that the reinforcing was supported, avoid losing efficacy.

In the third embodiment, on the basis of the first embodiment, a plurality of sets of transition rings 31 are transversely connected to the upper end of the support arm rod 4 at intervals, the number of the transition rings 31 can be determined according to the self condition of a user, the annular groove 25 is formed in the right end of the support arm rod 4, the upper end of the support arm rod 4 is connected with a first pulley 26 arranged on the left side of the annular groove 25, the second pulley 27 arranged above the support arm rod 4 is connected to the upright post 2, the fixed disk 28 arranged above the second pulley 27 is fixedly connected to the upright post 2, the rotating disk 29 arranged above the fixed disk 28 is coaxially and rotatably connected to the upright post 2 through a bearing, the steel wire rope 30 is fixedly connected to the annular groove 25, the steel wire rope 30 passes through the transition ring 31 through the first pulley 26, passes through the fixed disk 28 through the second pulley 27 and then is connected to the rotating disk 29, the end of the steel wire rope 30 is wound in the annular groove 25 and cannot be separated, the steel wire rope 30 is wound around the first pulley 26 and then passes through the transition rings 31 of several groups, then passes through the second pulley 27 and enters the rotating disk 29 through the notch on the fixed disk 28, the end of the steel wire rope 30 is wound outside the rotating disk 29, the wound steel wire ropes 30 are limited at the position between the fixed disk 28 and the rotating disk 29, the upper end surface of the rotating disk 29 is uniformly provided with a plurality of groups of threaded holes along the circumference, the upright post 2 is uniformly connected with three groups of limit blocks 32 along the circumference, the limit blocks 32 are internally connected with threaded pins 33 which are in threaded fit with the threaded holes along the vertical direction in a matching manner, a user can tighten the steel wire rope 30 wound on the support arm rod 4 by rotating the rotating disk 29, and after tightening, the threaded pins 33 on the limit blocks 32 are screwed into the corresponding threaded holes below, the purpose of limiting the rotation of the rotating disc 29 is achieved, the tensioned steel wire plays a role of pulling the support arm rod 4 upwards, the effect of relieving the moment of the support arm rod 4 to a connection point is achieved, meanwhile, the failure of the support arm rod 4 is protected, the failure time of the connection point is prolonged, the service life is prolonged, the installation is very convenient, and the operation is very simple;

the support arm rod 4 is transversely connected with a plurality of groups of detachable window structures at intervals, the detachable window structures are convenient for maintenance personnel to repair circuits inside the support arm rod 4 in a segmented manner, once the circuits inside the support arm rod 4 break down, the maintenance personnel can repair the circuits inside the support arm rod 4 through the detachable window structures under the condition that the support arm rod 4 is not detached, the maintenance personnel are very convenient, the window structures comprise a plurality of groups of notch grooves 43 arranged at intervals along the transverse direction of the support arm rod 4 and a plurality of groups of blocking blocks 44 matched with the plurality of groups of notch grooves 43 to form a complete support arm rod 4 structure, the blocking blocks 44 can form the complete support arm rod 4 structure with the support arm rod 4 after being matched with the notch grooves 43, namely the blocking blocks 44 are matched with the appearance and the cross section of the support arm rod 4, the two ends of the blocking blocks 44 are respectively provided with a containing groove 45, and a sliding block 46 is matched in the containing grooves 45 in a transverse, the blocking block 44 can only move along the transverse direction of the accommodating groove 45, one end of the sliding block 46, which is far away from the center of the blocking block 44, is connected with a limiting pin 47, a return spring 48 which is arranged in the accommodating groove 45 is connected between the sliding block 46 and the bottom surface of the accommodating groove 45, limiting holes 49 which are matched with the limiting pins 47 on the corresponding side are respectively arranged on the two transverse side walls of the notch groove 43, when overhauling is carried out, an overhauling worker can move the sliding block 46 on the blocking plate at the corresponding position towards the central direction to compress the restoring spring 38, at the moment, the limiting pin 47 is separated from the limiting hole 49, the overhauling worker can smoothly take down the blocking block 44 from the notch groove 43 so as to overhaul, after overhauling, the sliding block 46 is similarly moved to retract the limiting pin 47 on the sliding block 46 into the accommodating groove 45, after the blocking block 44 is arranged at the position of the notch groove 43, the hand is loosened, under the action of the restoring spring 38, the limiting pin 47 is inserted into the limiting hole 49, and the blocking block 44 is smoothly blocked at the notch groove 43, so that the installation and hanging of equipment on the support arm rod 4 are not influenced while the maintenance is facilitated, and the practicability is high;

the outer edge department of circumference is connected with the drive handle on the rotary disk 29, and convenience of customers revolves soon rotary disk 29, and slider 46 front end extends to the terminal surface before the shutoff piece 44, and is connected with multiunit anti-skidding rubber grain on the terminal surface in the front, makes things convenient for the maintainer to remove slider 46. In the fourth embodiment, on the basis of the second embodiment, the driving handle is connected to the outer edge of the upper circumference of the rotating disc 29, so that a user can conveniently screw the rotating disc 29; the depth and the width of the annular groove 25 are matched with the diameter of the steel wire rope 30, so that the steel wire rope 30 is prevented from being separated from the annular groove 25; a sleeve 19 which is communicated with the inside of the support arm rod 4 and is used for inserting an electric wire is connected in the rectangular frame, so that the equipment on the sleeve can be conveniently electrified.

Fourth embodiment, on the basis of the first embodiment, the clamping device includes an index plate 34 coaxially connected to the rotating shaft 12, the index plate 34 is uniformly provided with radial holes 35 along the circumferential direction, the number of the radial holes 35 can be set according to the number of users, the clamping device further includes a fixing plate 36 coaxially installed on the fixing rod 11, the position of the fixing plate 36 is located at the position below the index plate 34, the fixing rod 11 is vertically and slidably connected with a moving plate 37 disposed above the fixing plate 28, the moving plate 37 can only move along the vertical direction and can be realized by adopting splines and the like, a spring 38 sleeved outside the fixing rod 11 is connected between the moving plate 37 and the fixing plate 36, the upper end of the moving plate 37 is uniformly connected with a plurality of sets of vertically disposed limiting rods 39 matched with the radial holes 35 along the circumferential direction, and a user can pull the moving plate 37 downwards, the spring 38 is compressed, the limiting rod 39 is separated from the radial hole 35, then the rotating shaft 12 on the limiting rod 39 can be rotated, after the communication equipment or the connecting equipment connected with the rotating shaft is rotated to a specified direction, the spring 38 is loosened, so that the limiting rod 39 is clamped in the radial hole 35 to limit the rotation of the rotating shaft 12, and the clamping effect is realized;

the two ends of the moving plate 37 are respectively connected with lug plates 40 arranged along the radial direction, the lower end of each lug plate 40 is rotatably connected with a T-shaped rod 41, the two ends of the fixed plate 36 are respectively provided with rectangular matching holes 42 matched with the T-shaped rods 41, the size of each matching hole 42 can allow the T-shaped rods 41 to smoothly pass through the matching holes 42 when the T-shaped rods 41 are in the transverse position, when the T-shaped rods 41 are in the longitudinal position, the T-shaped rods 41 cannot pass through the matching holes 42, when the moving plate 37 is pulled downwards during use, the T-shaped rods 41 are in the transverse position and can smoothly pass through the matching holes 42, then the T-shaped rods 41 are rotated to enable the T-shaped rods 41 to be in the longitudinal position, the moving plate 37 is clamped at the current position, a user can release both hands to conveniently adjust the rotating shaft 12, and after the T-shaped rods 41 are rotated, are in the transverse position, the T-shaped rod 41 can smoothly pass through the matching hole 42, the moving plate 37 moves upwards under the action of the spring 38, the limiting rod 39 is clamped in the radial hole 35, the rotation of the rotating shaft 12 is limited, and the T-shaped rod is convenient to adjust when in use;

the upper end of the T-shaped rod 41 is connected with a plurality of groups of anti-skid rubber particles which play a role in skid resistance; the two ends of the fixed rod 11 are respectively connected with a rectangular key along the axial direction, and the left end and the right end of the inner wall of the movable plate 37 are respectively provided with a rectangular hole which is vertically matched with the rectangular key in a sliding manner, so that the movable plate 37 can only move along the vertical direction.

When the utility model is used, one end of the billboard 7 can be vertically matched in the connecting groove 5 in a sliding manner, after the billboard 7 is vertically moved to a specified installation position, the connecting hole 6 in the connecting groove 5 is connected and installed by the bolt, the billboard 7 can not rotate relatively when being convenient to install, the installation is reliable, the connection part of the billboard 7 and the connecting hole 6 is provided with a gap groove 43, the nut at the connection part is convenient to screw, the sliders 46 are moved on the matching rod 15 to move the sliders 46 at the two sides of the upper end and the lower end of the billboard 7 to the specified position respectively, namely the two sides of the upper end and the lower end of the billboard 7 are locked on the current position by the bayonet lock 17, then the telescopic rod 20 is rotated to adjust the distance from the telescopic rod 20 to the corresponding threaded hole, and the distances from the telescopic rods 20 at the two sides of the billboard 7 to the threaded hole are kept consistent, the lap buckles 21 on the two sides can be positioned right above the same threaded hole, then the screwing pins 23 are inserted into the threaded holes, the screwing pins 23 are screwed into the corresponding threaded holes, the telescopic rods 20 on the two sides of the advertising board 7 are locked, the telescopic rods 20 on the two sides effectively support and reinforce the advertising board 7, the advertising board 7 is prevented from being blown and bent in strong wind weather, the failure of the advertising board 7 and the like is avoided, the use effect is influenced, the upper end, the lower end, the front end and the rear end of the advertising board 7 are respectively connected with the telescopic rods 20 for supporting, the devices such as the advertising board 7 and the like are reinforced and supported from all directions, the supporting effect is enhanced, and the failure is avoided;

aiming at the connection and installation of equipment on the supporting arm rod 4, the annular plate 9 is installed on the upright post 2, the lower end of the annular plate 9 is provided with a hole, the annular plate 9 and the rectangular frame body 8 are locked by the matching of a bolt and a nut, the rectangular frame body 8 is reinforced by a plurality of groups of reinforcing ribs 10 which are uniformly distributed on the annular plate 9 in the radial direction, the connection failure of the connecting part of the supporting arm rod 4 and the rectangular frame body 8 is avoided, a user can tighten a steel wire rope 30 wound on the supporting arm rod 4 by rotating the rotating disc 29, after the tightening, a threaded pin 33 on the limiting block 32 is screwed into a corresponding threaded hole below the steel wire, the purpose of limiting the rotation of the rotating disc 29 is achieved, the tightened steel wire plays a role of pulling the supporting arm rod 4 upwards to relieve the moment of the connecting point of the supporting arm rod 4, and plays a role of protecting the failure of the supporting arm rod 4, and prolongs the failure, the service life is prolonged, a plurality of groups of reinforcing ribs 10 are uniformly distributed and connected on the annular plate 9 along the radial direction, the reinforcing ribs 10 play a role in reinforcing a lower rectangular frame, so that the lower rectangular frame is firmer, when a circuit in the support arm rod 4 breaks down and is overhauled, an overhaul worker can move the sliding block 46 on the plugging plate at the corresponding position towards the center direction to compress the return spring 48, the limiting pin 47 is separated from the limiting hole 49, the overhaul worker can smoothly take the plugging block 44 down from the notch groove 43 so as to overhaul, after the overhaul, the sliding block 46 is moved similarly to retract the limiting pin 47 on the sliding block 46 into the accommodating groove 45, after the plugging block 44 is installed at the notch groove 43, the hand is loosened, the limiting pin 47 is inserted into the limiting hole 49 under the action of the return spring 48, and the plugging block 44 is smoothly plugged at the notch groove 43, the maintenance is convenient, the installation and hanging of equipment on the support arm rod 4 are not influenced, and the practicability is high;

aiming at the installation of equipment at the upper end of the upright post 2, wherein an arc-shaped hole 14 on a connecting disc 13 at the upper end of a rotating shaft 12 can be used for arranging and fixing an electric wire between G communication equipment and a power supply, a threaded hole on the arc-shaped hole is used for fixedly installing the G communication equipment through a threaded fastener, when a connecting device on the rotating shaft needs to be rotated and adjusted, a T-shaped rod 41 is rotated to be at a transverse position, a moving plate 37 is pulled downwards, the T-shaped rod 41 can smoothly pass through a matching hole 42, then when the T-shaped rod 41 is rotated to be at a longitudinal position, the T-shaped rod 41 can not pass through the matching hole 42, the moving plate 37 is clamped at the current position, a user can liberate hands to conveniently adjust the rotating shaft 12, after the rotating shaft is rotated, the T-shaped rod 41 is at the transverse position, the T-shaped rod 41 can smoothly pass through the matching, the moving plate 37 moves upwards, the limiting rod 39 is clamped into the radial hole 35, the rotation of the rotating shaft 12 is limited, a clamping effect is achieved, the conversion of the direction and the direction of equipment on the moving plate is achieved conveniently on the premise that the connecting part on the moving plate is not detached and installed, the installation requirement and the use requirement of communication equipment or connecting equipment are met, the operation is simple and convenient, the adjustment is very simple and convenient, and the practicability is high.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Multifunctional rod, including concrete base (1), concrete base (1) upper end connect a stand (2), stand (2) upper end connect lamps and lanterns (3), stand (2) go up transverse connection armed lever (4), its characterized in that:

four groups of vertically arranged connecting grooves (5) with C-shaped sections are uniformly distributed and installed on the side wall of the upright post (2) along the circumferential direction, a plurality of groups of threaded connecting holes (6) which are distributed at intervals are formed in the bottom of each connecting groove (5), a billboard (7) is vertically connected in the connecting grooves (5) in a sliding manner, and the billboard (7) is installed by matching with the threaded connecting holes (6) through threaded fasteners;

the upright post (2) is connected with a rectangular frame body (8), the upper end of the rectangular frame body (8) is connected with an annular plate (9) fixedly installed on the upright post (2) through a threaded fastener, the annular plate (9) is uniformly and radially connected with a plurality of groups of reinforcing ribs (10), the right end of the rectangular frame body (8) is provided with a support arm rod (4), the support arm rod (4) is hollow, and the support arm rod (4) is of a rod body structure with a thick left part and a thin right part and an octagonal section;

stand (2) upper end connect a signal connection device, signal connection device including connecting dead lever (11) in stand (2) upper end, dead lever (11) upper end rotate and connect a rotation axis (12), upper end installation connecting disc (13) of rotation axis (12), connecting disc (13) upper end open along the circumference equipartition and have multiunit arc hole (14), open along the circumference equipartition on connecting disc (13) and have the screw hole that multiunit and information transmission equipment are connected, rotation axis (12) and dead lever (11) between connect a chucking device, satisfy the relative rotation between chucking device restriction axis of rotation (12) and dead lever (11).

2. The multifunctional pole as claimed in claim 1, characterized in that a vertically arranged matching pole (15) with a T-shaped cross section is connected between adjacent connecting slots (5) and mounted on the outer side wall of the upright post (2), a plurality of groups of sliding blocks (46) are vertically and slidably matched on the matching pole (15), the sliding blocks (46) are locked with the matching pole (15) through bayonet locks (17) which are connected with the sliding blocks (46) through threads, the sliding blocks (46) are cross-hinged with a sleeve (19) through cross buckles (18) to meet the requirement that the sleeve (19) can only rotate along the vertical and horizontal directions, the sleeve (19) is internally threaded with a telescopic pole (20), the end part of the telescopic pole (20) is coaxially and rotatably connected with a lap buckle (21), the lap buckle (21) is provided with lap holes (22), a plurality of groups of threaded holes are arranged on the upper and lower end surfaces of the billboard (7) at intervals along the length direction, the thread of the threaded hole is matched with a screwing pin (23) matched with the corresponding overlap hole (22).

3. The multifunctional rod as claimed in claim 1, wherein the upper end of the arm supporting rod (4) is transversely connected with a plurality of groups of transition rings (31) at intervals, the right end of the arm supporting rod (4) is provided with an annular groove (25), the upper end of the arm supporting rod (4) is connected with a first pulley (26) arranged at the left side of the annular groove (25), the upright post (2) is connected with a second pulley (27) arranged above the arm supporting rod (4), the upright post (2) is fixedly connected with a fixed disk (28) arranged above the second pulley (27), the upright post (2) is coaxially and rotatably connected with a rotating disk (29) arranged above the fixed disk (28), the annular groove (25) is internally and fixedly connected with a steel wire rope (30), the steel wire rope (30) passes through the transition rings (31) via the first pulley (26), passes through the fixed disk (28) via the second pulley (27) and then is connected with the rotating disk (29), the rotary plate is characterized in that a plurality of groups of threaded holes are uniformly formed in the upper end face of the rotary plate (29) along the circumference, three groups of limiting blocks (32) are uniformly connected to the upright post (2) along the circumference, and threaded pins (33) matched with the threaded holes in a threaded manner are connected to the limiting blocks (32) along the vertical fit.

4. The multifunctional rod as claimed in claim 1, wherein the clamping device comprises an index plate (34) coaxially connected to the rotating shaft (12), radial holes (35) radially arranged are uniformly distributed on the index plate (34) along the circumferential direction, a fixed plate (36) coaxially mounted on the fixed rod (11), a moving plate (37) arranged above the fixed plate (36) is vertically and slidably connected to the fixed rod (11), a spring (38) sleeved outside the fixed rod (11) is connected between the moving plate (37) and the fixed plate (36), and a plurality of groups of vertically arranged limiting rods (39) matched with the radial holes (35) are uniformly distributed and connected to the upper end of the moving plate (37) along the circumferential direction;

the two ends of the moving plate (37) are respectively connected with lug plates (40) which are arranged along the radial direction, the lower ends of the lug plates (40) are rotatably connected with a T-shaped rod (41), and the two ends of the fixed plate (36) are respectively provided with rectangular matching holes (42) which are matched with the T-shaped rods (41).

5. The multifunctional rod as claimed in claim 1 or 3, wherein a plurality of sets of detachable window structures are connected on the arm supporting rod (4) at intervals in the transverse direction, the window structure comprises a plurality of groups of gap grooves (43) which are arranged along the support arm rod (4) at intervals in the transverse direction, and also comprises a plurality of groups of blocking blocks (44) which are matched with the plurality of groups of gap grooves (43) to form a complete support arm rod (4) structure, two ends of the plugging block (44) are respectively provided with an accommodating groove (45), the accommodating groove (45) is internally matched with a translation block in a transverse sliding way, one end of the translation block far away from the center of the blocking block (44) is connected with a limiting pin (47), a return spring (48) arranged in the accommodating groove (45) is connected between the translation block and the bottom surface of the accommodating groove (45), and limiting holes (49) matched with the limiting pins (47) on the corresponding side are respectively formed in the two transverse side walls of the notch groove (43).