CN214745558U

CN214745558U - Intelligent lamp pole without flange connection

Info

Publication number: CN214745558U
Application number: CN202121101456.9U
Authority: CN
Inventors: 田圳林; 张建林
Original assignee: Guangzhou Guangxin Communication Equipment Co ltd
Current assignee: Guangzhou Guangxin Communication Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-16
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a no flange joint's wisdom lamp pole, be provided with the riser of locking cap including the top, the outer peripheral face fixedly connected with inserted bar of locking cap, the inserted bar is pegged graft and is had the xarm pipe, and the xarm pipe can be dismantled with the inserted bar through the connecting piece and be connected, and the jack has been seted up to the top surface of locking cap, and the jack connection has the extension pipe, and the extension pipe can be dismantled and be connected with upper arm pipe and underarm pipe, and the end of upper arm pipe and underarm pipe keep away from the extension pipe all is provided with the pendant that supplies lamps and lanterns to connect. Through adopting above-mentioned setting, can realize that the xarm does not carry out erection joint's structure through the flange, reach the actual installation of being convenient for, practice thrift manufacturing cost and human cost simultaneously.

Description

Intelligent lamp pole without flange connection

Technical Field

The utility model relates to a technical field of lamp pole structure, concretely relates to no flange joint's wisdom lamp pole.

Background

The lamp post is widely applied to traffic facilities such as municipal roads, expressways and the like, and belongs to traffic safety and attraction equipment. The lamp post on the existing road comprises an integrated vertical pipe, wherein the top end of the vertical pipe is connected with a special pipe, the special pipe is communicated with the interior of the vertical pipe, a lamp is connected onto the special pipe, and the lamp penetrates through the special pipe and the vertical pipe through a circuit and then is connected with a corresponding control circuit, so that the function of remotely controlling the on and off of the lamp is realized.

Meanwhile, because the lamp pole is installed beside the road, need play the suggestion and lure driving a vehicle and passerby's effect on the road surface, consequently generally can install induced display screen isotructure on the lamp pole, for convenient installation this structure, the riser outer peripheral face is provided with the staple bolt, the outer peripheral face of staple bolt is provided with the reference column, the reference column is pegged graft and is had the flange, the ring flange of flange passes through the screw and attaches with the staple bolt lock to be connected, the terminal fixedly connected with xarm that the staple bolt was kept away from to the flange, be convenient for from this will induce the display screen lock to attach and install on the xarm.

More than, the mode of installation xarm does not have flange joint's structure yet among the prior art, current through at xarm fixed mounting flange, then with the mode of flange mounting to the staple bolt on the lamp pole, can increase processing cost and human cost, simultaneously at the in-process of installation, need be in advance with flange welded fastening on the xarm, when the lock attaches the connection simultaneously, still need rotate xarm and flange wholly, make the hole site on the ring flange just right with corresponding hole site on the staple bolt, and the weight of xarm is great, consequently, can cause the problem of installation operation difficulty.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide a no flange joint's wisdom lamp pole can realize that the xarm does not carry out erection joint's structure through the flange, reaches the actual installation of being convenient for, practices thrift manufacturing cost and human cost simultaneously.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a no flange joint's wisdom lamp pole, includes that the top is provided with the riser of locking cap, the outer peripheral face fixedly connected with inserted bar of locking cap, the inserted bar is pegged graft and is had the xarm pipe, the xarm pipe pass through the connecting piece with the connection can be dismantled to the inserted bar, the jack has been seted up to the top surface of locking cap, jack connection has the extension pipe, the extension pipe can be dismantled and be connected with upper arm pipe and underarm pipe, upper arm pipe and underarm pipe are kept away from the end of extension pipe all is provided with the pendant that supplies lamps and lanterns to connect.

Furthermore, a matching hole for interference fit of the top end of the vertical pipe is formed in the end face, facing the vertical pipe, of the fixing cap, a necking rod is fixedly connected to the end face, far away from the vertical pipe, of the fixing cap, the insertion hole is formed in the end face, far away from the fixing cap, of the necking rod, and a plurality of reinforcing rib blocks are fixedly connected between the fixing cap and the necking rod.

Further, the outer peripheral surface of the cross arm pipe is provided with a positioning block.

Further, a connector is fixedly connected to one end, far away from the fixing cap, of the extension pipe, a threaded hole is formed through the connector, the threaded hole is communicated with the interior of the vertical pipe, a hexagonal rotating block is arranged on the outer peripheral surface of the connector, a threaded pipe is arranged at one end, close to the extension pipe, of the upper arm pipe, and the threaded pipe is in threaded connection with the threaded hole.

Further, the hanging piece comprises positioning screws, the positioning screws are in threaded connection with the outer peripheral surfaces of the tail ends, far away from the extension pipe, of the upper arm pipe and the lower arm pipe respectively, and mounting holes are formed in the outer peripheral surfaces of the tail ends of the upper arm pipe and the lower arm pipe in a penetrating mode.

Further, the peripheral surface of the vertical pipe is detachably connected with a mounting arm pipe, the mounting arm pipe is communicated with the interior of the vertical pipe, and a mounting head for connecting monitoring equipment is arranged at one end, far away from the vertical pipe, of the mounting arm pipe.

Further, a first arc-shaped mounting piece is arranged at one end, close to the extension pipe, of the lower arm pipe, an arc-shaped opening of the first arc-shaped mounting piece faces to one side far away from the lower arm pipe, the arc-shaped inner circumference curvature radius of the first arc-shaped mounting piece is consistent with the outer circumference curvature radius of the extension pipe, and the first arc-shaped mounting piece is in locking attachment connection with the extension pipe through a connecting piece; the installation armed pipe is kept away from and is close to the one end of riser is provided with second arc installation piece, the arc opening orientation of second arc installation piece is kept away from one side setting of installation armed pipe, the interior circumference curvature radius of second arc installation piece with the periphery curvature radius of riser is unanimous, the second arc installation piece pass through the connecting piece with the riser lock attachs the connection.

Further, the upper arm pipe, the lower arm pipe and the mounting arm pipe are all in arc-shaped arrangement, arc-shaped openings of the upper arm pipe, the lower arm pipe and the mounting arm pipe are all arranged downwards, the arc-shaped curvature radius of the lower arm pipe is larger than that of the mounting arm pipe and smaller than that of the upper arm pipe, and the lower arm pipe is located between the mounting arm pipe and the upper arm pipe.

Further, an integrated electric appliance placing cabin is arranged on the outer peripheral surface of the vertical pipe, and the integrated electric appliance placing cabin is provided with and connected with a cabin door.

Further, a flange base is inserted into the bottom end of the vertical pipe, the flange base comprises a base plate, an insertion pipe for inserting the vertical pipe is fixedly connected to the base plate, a plurality of reinforcing rib blocks are arranged between the insertion pipe and the base plate, a plurality of arc-shaped adjusting holes are communicated through the base plate, and the arc-shaped adjusting holes are arranged around the insertion pipe.

The utility model discloses following beneficial effect has:

the utility model provides a no flange joint's wisdom lamp pole, is through setting up the locking nut between riser box extension pipe, consequently when the installation locking nut, can the direct mount on the top of riser, and then the installation extension pipe, not only can realize the effect of installation location locking nut from this, still makes holistic installation easy and simple to handle simultaneously. Through setting up the jack at the locking cap for the extension pipe is connected in the erection, thereby make the installation of extension pipe easy and simple to handle, and the pipe diameter of extension pipe is less than the pipe diameter of riser, and when consequently whole fluorescent tube structure stood on the road surface, the extension pipe because the pipe diameter is less, can reduce the area of contact with eminence wind-force, thereby reduce the horizontal impact force on lamp pole top, thereby reach the beneficial effect who improves overall structure stability. In this time, through the inserted bar that supplies the xarm pipe to peg graft in the outer peripheral face setting of locking cap for the horizontal arm pipe of installation location, and the xarm pipe is directly attached at its outer peripheral face through screw and inserted bar lock and is connected, and reduce and use the flange to carry out the indirectness and connect, through reducing the installation that spare part realized overall structure, reduce simultaneously and rotate the operation that horizontal arm pipe rotated the hole, thereby make the installation operation of horizontal arm pipe direct more simple and convenient, and can practice thrift manufacturing cost and human cost. In addition, through setting up arm pipe, lower arm pipe and pendant to in the installation lamps and lanterns, thereby realize the effect of lamp pole illumination at night.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

Fig. 4 is a partially enlarged view of C in fig. 1.

Fig. 5 is a partial enlarged view of fig. 1 at D.

Fig. 6 is a sectional view taken in the direction of E-E in fig. 5.

In the figure: 1. a riser; 11. an integrated electrical appliance placing cabin; 12. a cabin door; 13. an anti-adhesive coating; 2. a fixing cap; 21. a mating hole; 22. a necking rod; 23. reinforcing ribs; 24. a jack; 25. inserting a rod; 3. a cross arm tube; 31. positioning blocks; 4. an extension tube; 41. a connector; 42. a threaded hole; 43. a hexagonal turning block; 5. an upper arm tube; 51. a threaded pipe; 52. mounting holes; 6. a set screw; 7. a lower arm tube; 71. a first arcuate mounting tab; 8. mounting an arm pipe; 81. a mounting head; 82. a second arcuate mounting tab; 9. a flange base; 91. a chassis; 92. inserting a tube; 93. reinforcing rib blocks; 94. an arc-shaped adjusting hole.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding parts may be changed or adjusted without substantial technical changes.

Referring to fig. 1 to 6, a smart lamp post without flange connection comprises a vertical pipe 1 with uniform radius along the length direction, a fixing cap 2 is fixedly installed at the top end of the vertical pipe 1, an inserting rod 25 is fixedly connected to the outer peripheral surface of the fixing cap 2, the inserting rod 25 is inserted with a cross arm pipe 3, the cross arm pipe 3 is used for installing display structures such as a suspension induction display screen, the outer peripheral surface of the cross arm pipe 3 is detachably connected with the inserting rod 25 through a connecting piece, the connecting piece comprises a screw, the screw penetrates through the cross arm pipe 3 and then is in threaded connection with the inserting rod 25 so as to install and fix the cross arm pipe 3, a jack 24 is arranged on the top surface of the fixing cap 2, the jack 24 is connected with an extension pipe 4, the pipe 4 is smaller than the pipe diameter of the vertical pipe 1, the connection mode of the extension pipe 4 and the jack 24 can be in interference fit installation or threaded connection installation, so that the extension pipe 4 and the vertical pipe 1 are kept relatively fixed, extension pipe 4 can be dismantled and be connected with upper arm pipe 5 and underarm pipe 7, and the end that extension pipe 4 was kept away from to upper arm pipe 5 and underarm pipe 7 all installs the pendant that supplies lamps and lanterns to connect.

Specifically, through set up locking cap 2 between 1 box extension pipe 4 in riser, consequently when installation locking cap 2, can the direct mount on the top of riser 1, and then installation extension pipe 4, not only can realize the effect of installation location locking cap 2 from this, still make holistic installation easy and simple to handle simultaneously. Through setting up jack 24 at locking cap 2 for erection joint extension pipe 4, thereby make the installation of extension pipe 4 easy and simple to handle, and the pipe diameter of extension pipe 4 is less than the pipe diameter of riser 1, when consequently whole fluorescent tube structure stands on the road surface, extension pipe 4 can reduce the area of contact with eminence wind-force because the pipe diameter is less, thereby reduces the transverse impact force on lamp pole top, thereby reaches the beneficial effect that improves overall structure stability. With this simultaneously, through the inserted bar 25 that supplies the peg graft of xarm pipe 3 in the outer peripheral face setting of locking cap 2 for installation location xarm pipe 3, and xarm pipe 3 is direct to be connected through screw and inserted bar 25 lock attachedly at its outer peripheral face, and reduce and use the flange to carry out indirectness and connect, realize overall structure's installation through reducing spare part, reduce simultaneously and rotate the operation to the hole of xarm pipe 3, thereby make the installation operation of xarm pipe 3 more direct simple and convenient, and can practice thrift manufacturing cost and human cost. In addition, through setting up arm pipe 5, lower arm pipe 7 and pendant to in the installation lamps and lanterns, thereby realize the effect of lamp pole night illumination.

Referring to fig. 1 to 6, a matching hole 21 for interference fit of the top end of the vertical pipe 1 is formed in the end surface of the fixing cap 2 facing the vertical pipe 1, a necking rod 22 is fixedly connected to the end surface of the fixing cap 2 far away from the vertical pipe 1, an insertion hole 24 is formed in the end surface of the necking rod 22 far away from the fixing cap 2, and the insertion hole 24 is communicated with the matching hole 21 so as to connect a relevant circuit with a corresponding control circuit after passing through the fixing cap 2. A plurality of reinforcing rib blocks 23 are fixedly connected between the fixing cap 2 and the necking rod 22, and the reinforcing rib blocks 23 are arranged around the necking rod 22 in an equiangular distribution manner. Specifically, the fixing cap 2 is provided with a matching hole 21 for connecting and installing the vertical pipe 1; through setting up throat pole 22 to set up reinforcement muscle piece 23 between throat pole 22 and locking cap 2, to reduce the crooked condition of atress that appears in throat pole 22, thereby strengthen the stability that throat pole 22 and locking cap 2 are connected.

The outer peripheral surface of the cross arm pipe 3 is fixedly connected with a positioning block 31, and the positioning block 31 faces downwards and is arranged close to one end of the fixing cap 2. Specifically, through setting up locating piece 31 at xarm pipe 3, when the induced display screen of installation, can be with induced display screen and locating piece 31 butt to the position of suggestion induced display screen installation is in required mounted position, is convenient for make induced display screen be in reasonable position on the road surface, can be the picture on the induced display screen of driving a vehicle and passerby well observation simultaneously.

Referring to fig. 1 to 6, a connector 41 is fixedly connected to the top end of an extension pipe 4, the connector 41 and the extension pipe 4 are coaxially arranged, a threaded hole 42 penetrates through the top surface of the connector 41 far away from the extension pipe 4, the threaded hole 42 is communicated with the interior of the extension pipe 4, a hexagonal rotating block 43 is fixedly connected to the outer peripheral surface of the connector 41, the cross section of the hexagonal rotating block 43 is in a regular hexagon shape, a threaded pipe 51 is fixedly connected to one end of an upper arm pipe 5 close to the extension pipe 4, the threaded pipe 51 is a tubular body with an external thread arranged on the outer peripheral surface, so that a lamp mounted on the upper arm pipe 5 can pass a circuit through the upper arm pipe 5 and the threaded pipe 51 to enter the extension pipe 4 and a vertical pipe 1, and further be connected with a corresponding control circuit, and therefore the effect of controlling the lamp through the control circuit is achieved, and the threaded pipe 51 is in threaded connection with the threaded hole 42.

Specifically, by arranging the connector 41, when the upper arm pipe 5 is installed, the threaded pipe 51 and the threaded hole 42 are in threaded connection with the tail end, in order to further install and lock the upper arm pipe 5, the hexagonal rotating block 43 can be clamped by a wrench, and the connector 41 is rotated to further connect the threaded pipe 51 and the threaded hole 42 in a threaded manner, so that the function of locking the upper arm pipe 5 is achieved, and the situation that the installation is loose due to overlarge wind force at the top when the extension pipe 4 is supported on the road surface is reduced.

Referring to fig. 1 to 6, a lamp is installed to be hung on a hanger. The pendant includes set screw 6, and set screw 6 keeps away from the terminal periphery threaded connection of extension pipe 4 with upper arm pipe 5 and lower arm pipe 7 respectively, and set screw 6's positioning nut protrusion upper arm pipe 5 and lower arm pipe 7's outer peripheral face, and upper arm pipe 5 and lower arm pipe 7 keep away from the terminal outer peripheral face of extension pipe 4 and all link up there is mounting hole 52, and the axis of mounting hole 52 sets up with set screw 6's axis mutually perpendicular. Specifically, through setting up set screw 6, when pegging graft the link of lamps and lanterns with the end of upper arm pipe 5 and lower arm pipe 7, set screw 6 can peg graft the location to the link open position of lamps and lanterns to reduce the lamps and lanterns of installation around the terminal axis pivoted condition of upper arm pipe 5 or lower arm pipe 7, and when the link installation location of lamps and lanterns, the hole site of lamps and lanterns link just right with mounting hole 52, so that insert through the member piece that utilizes the installation to use, thereby reach the effect of hanging installation lamps and lanterns.

In order to enrich the diversity of the installation of the lamp post integrated electric appliance, the function of video monitoring on the road surface is realized simultaneously. The outer peripheral face of riser 1 can be dismantled and be connected with installation arm pipe 8, and intercommunication in installation arm pipe 8 and the riser 1, installation arm pipe 8 keep away from the one end of riser 1 and be provided with the installation head 81 that supplies supervisory equipment to connect, and installation head 81 is the screw thread head in this embodiment to supervisory equipment's support and screw thread head threaded connection.

Referring to fig. 1 to 6, one end of the lower arm pipe 7 close to the extension pipe 4 is fixedly connected with a first arc-shaped installation piece 71, an arc opening of the first arc-shaped installation piece 71 is arranged towards one side far away from the lower arm pipe 7, the arc-shaped inner circumference curvature radius of the first arc-shaped installation piece 71 is consistent with the outer circumference curvature radius of the extension pipe 4, and the first arc-shaped installation piece 71 is locked and attached with the extension pipe 4 through a screw. One end fixedly connected with second arc installation piece 82 that is close to riser 1 is kept away from to installation arm pipe 8, and the arc opening orientation of second arc installation piece 82 sets up towards the one side of keeping away from installation arm pipe 8, and the inner peripheral curvature radius of second arc installation piece 82 is unanimous with the outer peripheral curvature radius of riser 1, and second arc installation piece 82 passes through the screw and is connected with riser 1 lock attachedly.

Specifically, the lower arm pipe 7 and the connecting arm pipe are installed by providing the first arc-shaped installation pieces 71 on the lower arm pipe 7 and the second arc-shaped installation pieces 82 on the installation arm pipe 8 in a screw locking attachment manner, so that the installation operation is simple and convenient. Simultaneously, the radian to first arc installation piece 71 and second arc installation piece 82 is injectd to make in the installation, first arc installation piece 71 can be well with extension pipe 4 periphery laminating, and second arc installation piece 82 can be well with 1 periphery laminating of riser, thereby reach the beneficial effect that improves installation stability.

Referring to fig. 1 to 6, the upper arm pipe 5, the lower arm pipe 7 and the mounting arm pipe 8 are all arranged in an arc shape, the arc openings of the upper arm pipe 5, the lower arm pipe 7 and the mounting arm pipe 8 are all arranged downwards, the arc curvature radius of the lower arm pipe 7 is larger than that of the mounting arm pipe 8 and smaller than that of the upper arm pipe 5, the lower arm pipe 7 is located between the mounting arm pipe 8 and the upper arm pipe 5, and the upper arm pipe 5 and the lower arm pipe 7 are respectively arranged on two sides of the axis of the extension pipe 4. Specifically, the arc curvature radius of the upper arm pipe 5, the lower arm pipe 7 and the installation arm pipe 8 is limited, and the height positions of the upper arm pipe 5, the lower arm pipe 7 and the installation arm pipe 8 are limited, so that the illumination range of the lamp installed on the upper arm pipe 5 and the lower arm pipe 7 can be enlarged due to the fact that the arc curvature radius of the upper arm pipe 5 and the arc curvature radius of the lower arm pipe 7 are larger than the arc curvature radius of the installation arm pipe 8, and therefore the monitoring equipment installed on the connection arm pipe can clearly shoot the surrounding environment. In addition, the connecting arm pipe is located below the upper arm pipe 5 and the lower arm pipe 7, so that the surrounding environment can be better illuminated, the illumination range is expanded simultaneously, and the monitoring device installed on the connecting arm can be better shot close to the surrounding environment at the bottom.

In order to facilitate installation of an integrated electric appliance (control circuit) for controlling the lamp post, the monitoring device and the media display screen, the integrated electric appliance is stored and installed, so that the use space is saved, and the condition that the integrated electric appliance is exposed to cause damage is reduced. An integrated electric appliance placing cabin 11 is arranged on the peripheral surface of the vertical pipe 1, and the integrated electric appliance placing cabin 11 is provided with a cabin door 12.

Referring to fig. 1 to 6, in order to facilitate installation of the riser 1 on the ground, the stability of installation of the riser 1 is improved. The flange base 9 is installed in the bottom grafting of riser 1, and flange base 9 includes chassis 91, and the plane welded fastening of chassis 91 has the intubate 92 that supplies riser 1 to peg graft, and welded fastening has a plurality of strengthening rib blocks 93 between intubate 92 and the chassis 91, and strengthening rib blocks 93 are around the angular distribution setting such as intubate 92 to strengthen intubate 92's structural strength, reduce the crooked condition of intubate 92 appearance. A plurality of arc-shaped adjusting holes 94 are formed in the plane of the base plate 91 in a penetrating mode, and the arc-shaped adjusting holes 94 are arranged around the insertion pipe 92 at equal angles. Therefore, when the riser 1 is installed, the riser 1 can be fixedly connected with the ground after passing through the arc-shaped adjusting hole 94 through the expansion bolt to install the fixed flange base 9, then the riser 1 is inserted into the insertion pipe 92, and further the riser 1 is inserted into the ground under the guiding action of the insertion pipe 92, so that the effect of installing and fixing the riser 1 is achieved.

The anti-sticking coating 13 is coated at the bottom of the outer peripheral surface of the vertical pipe 1, so that more dust is stuck to the bottom of the outer peripheral surface of the vertical pipe 1, and the condition that passerby sticks propaganda paper on the vertical pipe 1 is avoided.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The utility model provides a no flange joint's wisdom lamp pole which characterized in that: the lamp holder comprises a vertical pipe, wherein a fixing cap is arranged at the top end of the vertical pipe, an insertion rod is fixedly connected to the outer peripheral face of the fixing cap, a cross arm pipe is inserted into the insertion rod in a splicing mode, the cross arm pipe is detachably connected with the insertion rod through a connecting piece, insertion holes are formed in the top face of the fixing cap, an extension pipe is connected with the insertion holes in a splicing mode, an upper arm pipe and a lower arm pipe are detachably connected to the extension pipe, and hanging pieces for connection of lamps are arranged at the tail ends of the upper arm pipe and the lower arm pipe.

2. The intelligent lamp post without flange connection of claim 1, wherein: the locking cap orientation the confession has been seted up to the terminal surface of riser the mating holes of riser top interference fit, the locking cap is kept away from the terminal surface fixedly connected with throat pole of riser, the jack is seted up in the throat pole is kept away from the terminal surface of locking cap, the locking cap with a plurality of reinforcement muscle pieces of fixedly connected with between the throat pole.

3. The intelligent lamp post without flange connection of claim 1, wherein: the outer peripheral surface of the transverse arm pipe is provided with a positioning block.

4. The intelligent lamp post without flange connection of claim 1, wherein: the extension pipe is far away from one end fixedly connected with connector of locking cap, the connector link up threaded hole, the threaded hole with communicate in the riser, the outer peripheral face of connector is provided with hexagonal turning block, the upper arm pipe is close to the one end of extension pipe is provided with the screwed pipe, the screwed pipe with threaded hole threaded connection.

5. The intelligent lamp post without flange connection of claim 1, wherein: the pendant includes the set screw, the set screw respectively with last arm pipe and underarm pipe are kept away from the terminal outer peripheral face threaded connection of extension pipe, last arm pipe and underarm pipe's last outside of tubes peripheral face all link up there is the mounting hole.

6. The intelligent lamp post without flange connection of claim 1, wherein: the outer peripheral surface of the vertical pipe is detachably connected with a mounting arm pipe, the mounting arm pipe is communicated with the interior of the vertical pipe, and a mounting head for connecting monitoring equipment is arranged at one end, far away from the vertical pipe, of the mounting arm pipe.

7. The intelligent lamp post without flange connection of claim 6, wherein: a first arc-shaped mounting piece is arranged at one end, close to the extension pipe, of the lower arm pipe, an arc opening of the first arc-shaped mounting piece faces one side, far away from the lower arm pipe, the radius of curvature of the inner periphery of the arc shape of the first arc-shaped mounting piece is consistent with the radius of curvature of the outer periphery of the extension pipe, and the first arc-shaped mounting piece is in locking attachment connection with the extension pipe through a connecting piece; the installation armed pipe is kept away from and is close to the one end of riser is provided with second arc installation piece, the arc opening orientation of second arc installation piece is kept away from one side setting of installation armed pipe, the interior circumference curvature radius of second arc installation piece with the periphery curvature radius of riser is unanimous, the second arc installation piece pass through the connecting piece with the riser lock attachs the connection.

8. The intelligent lamp post without flange connection of claim 6, wherein: go up arm pipe, lower arm pipe and installation arm pipe and all be the arc setting, the arc opening of going up arm pipe, lower arm pipe and installation arm pipe all sets up down, the arc curvature radius of lower arm pipe is greater than the arc curvature radius of installation arm pipe, and is less than the arc curvature radius of going up the arm pipe, the lower arm pipe is located position between installation arm pipe and the upper arm pipe.

9. The intelligent lamp post without flange connection of claim 1, wherein: the peripheral face of the vertical pipe is provided with an integrated electric appliance placing cabin, and the integrated electric appliance placing cabin is provided with and connected with a cabin door.

10. The intelligent lamp post without flange connection of claim 1, wherein: the bottom end of the vertical pipe is inserted with a flange base, the flange base comprises a chassis, the chassis is fixedly connected with an insertion pipe for inserting the vertical pipe, a plurality of reinforcing rib blocks are arranged between the insertion pipe and the chassis, a plurality of arc-shaped adjusting holes are communicated with the chassis, and the arc-shaped adjusting holes are arranged around the insertion pipe.