CN216202992U

CN216202992U - Both arms light pole

Info

Publication number: CN216202992U
Application number: CN202122758859.7U
Authority: CN
Inventors: 李梅
Original assignee: Guangzhou Guangxin Communication Equipment Co ltd
Current assignee: Guangzhou Guangxin Communication Equipment Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a double-arm street lamp pole which comprises a vertical rod and a symmetrical arm, wherein the top of the peripheral surface of the vertical rod is provided with an inserting limiting part, the middle part of the symmetrical arm is provided with a jack in a penetrating way, the jack is inserted and matched with the inserting limiting part of the vertical rod, a same connecting piece is connected between the symmetrical arm and the inserting limiting part of the vertical rod, and the tail end of the symmetrical arm is provided with a lamp. Through adopting above-mentioned setting, can install two arms simultaneously in the pole setting of lamp pole to it is fixed to install two arms simultaneously, thereby realizes easy and simple to handle's beneficial effect.

Description

Both arms light pole

Technical Field

The utility model relates to the technical field of lamp post structures, in particular to a double-arm street lamp post.

Background

The lamp pole is mainly applied to outdoor lighting places such as municipal roads, express ways and the like. The arm of current lamp pole all is connected the back through the staple bolt with the mobile jib of lamp pole, and the reuse bolt carries out the lock and attaches the connection to realize the effect of installation fixed arm. When the lamp post needs to simultaneously enlarge the irradiation range, a plurality of lamp arms are often installed on the lamp post, and then the street lamps are installed on the lamp arms, so that the irradiation range of the lamp post is enlarged. And each arm all needs to be connected with the mobile jib of lamp pole through staple bolt and bolt, often can cause the problem of operation difficulty like this. And the structure that can install a plurality of arms on the mobile jib of lamp pole simultaneously does not exist among the prior art yet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the double-arm street lamp pole, which can be used for simultaneously installing two lamp arms on the main rod of the lamp pole and simultaneously installing and fixing the two lamp arms, thereby realizing the beneficial effect of simple and convenient operation.

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

the utility model provides a both arms light pole, includes pole setting and symmetry arm, the outer peripheral face top of pole setting is provided with the spacing portion of pegging graft, the middle part of symmetry arm is run through there is the jack, the jack with the spacing portion grafting adaptation of pegging graft of pole setting, symmetry arm with be connected with same connecting piece between the spacing portion of pegging graft of pole setting, the end of symmetry arm is provided with lamps and lanterns.

The inserting connection limiting part comprises a limiting column fixedly connected with the top of the peripheral surface of the upright rod, the axis of the limiting column is coaxial with the axis of the upright rod, and the cross section of the limiting column is arranged in a polygon shape; the connecting piece comprises a bolt, and the symmetrical arms are in locking and attaching connection with the outer peripheral surface of the limiting column through the bolt.

Further, the bottom of the outer peripheral surface of the limiting column is fixedly connected with a limiting ring, and the axis of the limiting ring and the axis of the vertical rod are coaxially arranged.

Furthermore, two ends of the symmetrical arm are arranged in an obtuse angle mode with respect to the insertion holes, the outer peripheral face, far away from the obtuse angle position, of the symmetrical arm is integrally connected with the reinforcing block, the reinforcing block and the outer peripheral face of the symmetrical arm are arranged in an arc transition mode, and the insertion holes penetrate through the reinforcing block.

Further, both ends of the symmetrical arm are fixedly connected with threaded heads, the lamp is provided with a threaded hole, and the threaded hole is in threaded fit with the threaded heads.

Further, a supporting plate is fixedly connected to the bottom surface of the upright rod, the plane of the supporting plate is perpendicular to the length direction of the upright rod, a plurality of connecting holes penetrate through the plane of the supporting plate, and the connecting holes are arranged around the periphery of the upright rod.

Further, a plurality of reinforcing ribs are fixedly connected between the vertical rod and the supporting plate, and the plurality of reinforcing ribs are arranged around the periphery of the vertical rod.

Further, the plane of the supporting plate far away from the upright rod is provided with a grounding flat iron.

Further, an overhaul cabin is arranged on the outer peripheral surface of the vertical rod, and a flange is arranged on the outer peripheral surface of the vertical rod and positioned on the hatch edge of the overhaul cabin in a protruding mode.

Further, the size of the cross section of the upright rod perpendicular to the length direction of the upright rod is gradually reduced from bottom to top.

The utility model has the following beneficial effects:

the utility model provides a both arms light pole, aims at can installing two arms simultaneously in the pole setting of lamp pole to it is fixed to install two arms simultaneously, thereby realizes easy and simple to handle's beneficial effect. Therefore, the jacks are arranged on the symmetrical arms, the jacks of the symmetrical arms are connected with the inserting limiting parts at the tops of the outer peripheral surfaces of the vertical rods in an inserting mode in a limiting mode, and the limiting effects of the inserting limiting parts are utilized, so that the rotating situation of the symmetrical arms on the vertical rods is reduced, the connecting pieces are arranged between the inserting limiting parts of the symmetrical arms and the vertical rods, the symmetrical arms are enabled to be kept in a relatively fixed state, and meanwhile, the detachable function of the symmetrical arms can be achieved through the connecting pieces. Particularly, by arranging the symmetrical arms, the jacks are positioned in the middle of the symmetrical arms, and the lamps can be installed at the tail ends of the two ends of the symmetrical arms, so that the structure of the symmetrical arms is equivalent to that of the double-arm structure, and therefore, the effect of synchronously installing and fixing the double-arm structure is realized in the process of connecting the jacks of the symmetrical arms with the vertical rods, and the beneficial effect of convenience in installation is achieved.

Drawings

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

Fig. 2 is one of the cross-sectional views of fig. 1.

Fig. 3 is a second cross-sectional view of fig. 1.

Fig. 4 is a sectional view taken along a-a in fig. 1.

In the figure: 1. erecting a rod; 11. a limiting column; 111. a limiting ring; 12. an overhaul compartment; 13. a flange; 14. a support plate; 15. connecting holes; 16. reinforcing ribs; 17. grounding flat iron; 2. a symmetrical arm; 21. a reinforcing block; 22. a jack; 23. a screw head; 3. a light fixture; 31. a threaded bore.

Detailed Description

The utility model is described in further detail below with reference to the figures and the specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical changes.

Referring to fig. 1 to 4, a double-arm street lamp pole comprises a vertical rod 1 and a symmetrical arm 2, wherein the top of the outer peripheral surface of the vertical rod 1 is provided with an inserting limiting part, the middle part of the symmetrical arm 2 is penetrated with an inserting hole 22, the inserting hole 22 is inserted and matched with the inserting limiting part of the vertical rod 1, a same connecting piece is connected between the inserting limiting parts of the symmetrical arm 2 and the vertical rod 1, and the tail end of the symmetrical arm 2 is provided with a lamp 3, wherein the lamp 3 is an LDE lamp, so that the effects of energy conservation and environmental protection can be realized. And the surfaces of the symmetrical arms 2 are treated by a galvanizing process, so that the quality of the lamp arm can be reduced, and meanwhile, the production cost can be saved.

Specifically, the utility model aims to install two lamp arms on the vertical rod 1 of the lamp post at the same time and install and fix the two lamp arms at the same time, thereby realizing the beneficial effect of simple and convenient operation. Therefore, the jacks 22 are arranged on the symmetrical arms 2, the jacks 22 of the symmetrical arms 2 are connected with the inserting limiting parts at the tops of the outer peripheral surfaces of the upright rods 1 in an inserting mode in a limiting mode, the inserting limiting parts of the inserting limiting parts are used for limiting, the rotating condition of the symmetrical arms 2 on the upright rods 1 is reduced, and the connecting pieces are arranged between the inserting limiting parts of the symmetrical arms 2 and the upright rods 1, so that the symmetrical arms 2 are kept in a relatively fixed state, and meanwhile, the detachable function of the symmetrical arms 2 can be achieved through the connecting pieces. In particular, by arranging the symmetrical arm 2, the jack 22 is located in the middle of the symmetrical arm 2, and the lamp 3 can be installed at the ends of the two ends of the symmetrical arm 2, so that the structure of the symmetrical arm 2 is equivalent to a double-arm structure, and therefore, in the process of connecting the jack 22 of the symmetrical arm 2 with the upright rod 1, the effect of synchronously installing and fixing the double-arm structure is achieved, and the beneficial effect of convenience in installation is achieved.

Referring to fig. 1 to 4, in order to realize the function of limiting the rotation of the symmetric arm 2 after the symmetric arm 2 is inserted into the insertion limiting part of the vertical rod 1 through the insertion hole 22. The inserting connection limiting part comprises a limiting column 11 fixedly connected with the top of the outer peripheral surface of the vertical rod 1, the axis of the limiting column 11 is coaxial with the axis of the vertical rod 1, and the cross section of the limiting column 11 is polygonal. The connecting piece comprises a bolt, the symmetrical arm 2 is in locking and attaching connection with the outer peripheral surface of the limiting column 11 through the bolt, namely the bolt penetrates through the surface of the symmetrical arm 2 and then is in locking and attaching connection with the inserted limiting column 11, and therefore the function of installing and fixing the symmetrical arm 2 is achieved.

In order to further support the symmetrical arm 2 well, the stability of the connection and installation of the symmetrical arm 2 is improved. The outer peripheral face bottom fixedly connected with spacing ring 111 of spacing post 11, the axis of spacing ring 111 and the coaxial setting of the axis of pole setting 1 to supply symmetry arm 2 to support well, thereby reduce because the too big condition of connecting appears in symmetry arm 2 gravity.

In order to further improve the bending resistance effect of the symmetrical arm 2, the problem that the tail end of the symmetrical arm 2 connected to the upright 1 is inclined is reduced. The two ends of the symmetrical arm 2 are arranged at an obtuse angle relative to the insertion hole 22, the outer peripheral surface of the symmetrical arm 2 far away from the obtuse angle is integrally connected with the reinforcing block 21, the reinforcing block 21 and the outer peripheral surface of the symmetrical arm 2 are arranged in a circular arc transition mode, and the insertion hole 22 penetrates through the reinforcing block 21. Specifically, set up boss 21 through the middle part position at symmetrical arm 2, simultaneously because be that the circular arc transition sets up between the outer peripheral face of boss 21 and symmetrical arm 2, can improve 2 overall structure's of symmetrical arm structural strength from this to improve 2 bending resistance effect of symmetrical arm, and then reach the beneficial effect who improves 2 overall structure stability of symmetrical arm.

In order to achieve the function of connecting the lamp 3 to the arm 2. The both ends of symmetry arm 2 are equal fixedly connected with thread head 23, and lamps and lanterns 3 have seted up screw hole 31, screw hole 31 and the adaptation of 23 screw threads of thread head. Therefore, the lamp 3 can be in threaded connection with the threaded head 23 of the symmetric arm 2 through the threaded hole 31 formed in the lamp 3, so that the function of detachably mounting the lamp 3 is realized, and convenience is further provided for the subsequent disassembly and assembly of the lamp 3.

In order to facilitate good support and mounting of the pole 1 on the ground. The bottom surface of the vertical rod 1 is fixedly connected with a supporting plate 14, the plane of the supporting plate 14 is perpendicular to the length direction of the vertical rod 1, a plurality of connecting holes 15 penetrate through the plane of the supporting plate 14, and the connecting holes 15 are arranged around the periphery of the vertical rod 1. Specifically, since the plane of the supporting plate 14 is perpendicular to the vertical rod 1, the bending resistance of the vertical rod 1 can be improved when the vertical rod 1 is erected on the ground through the supporting plate 14. In the actual installation process, the expansion screw can be connected with the ground through the connecting hole 15 of the supporting plate 14, so that the supporting plate 14 can be installed and fixed.

In order to further improve the bending resistance of the upright 1, a plurality of reinforcing ribs 16 are fixedly connected between the upright 1 and the supporting plate 14, and the plurality of reinforcing ribs 16 are arranged around the periphery of the upright 1. By providing a plurality of reinforcing ribs 16 on the outer periphery of the vertical rod 1, the positions between the support plates 14 of the vertical rod 1 can be reinforced, thereby reducing the bending of the vertical rod 1.

Because the vertical rod 1 is installed outdoors, the lamp 3 on the symmetrical arm 2 is inevitably influenced by thunder and lightning in thunderstorm weather, so that the problem of unstable work occurs. The plane of the support plate 14 away from the vertical rod 1 is provided with a grounding flat iron 17, which can discharge redundant current on the lamp pole, such as external thunder or circuit leakage, to the underground, thereby reducing the problem of working failure of electrical equipment.

In order to facilitate the installation of the corresponding control circuit, the waterproof function can be realized at the same time. The outer peripheral surface of pole setting 1 is provided with maintenance cabin 12 to install corresponding circuit in maintenance cabin 12, thereby reach the effect of using space sparingly. The outer peripheral surface of the upright rod 1 is provided with a flange 13 protruding from the edge of the hatch of the maintenance cabin 12, so that the situation that liquid attached to the surface of the upright rod 1, such as rainwater, enters the maintenance cabin 12 through the hatch of the maintenance cabin 12 can be reduced, and the problem that a control circuit in the maintenance cabin 12 is affected by water diversion and has working faults is solved.

The cross-section size of pole setting 1 perpendicular to its length direction reduces the setting from bottom to top gradually, can reduce the quality at 1 top of pole setting from this, can also reduce the area of contact of 1 top of pole setting and natural wind simultaneously, and then plays good anti-wind effect.

The embodiments of the present invention are not limited thereto, and according to the above-mentioned contents of the present invention, the present invention can be modified, substituted or combined in other various forms without departing from the basic technical idea of the present invention.

Claims

1. The utility model provides a both arms light pole which characterized in that: including pole setting and symmetry arm, the outer peripheral face top of pole setting is provided with the spacing portion of pegging graft, the middle part of symmetry arm is run through there is the jack, the jack with the spacing portion grafting adaptation of pegging graft of pole setting, the symmetry arm with be connected with same connecting piece between the spacing portion of pegging graft of pole setting, the end of symmetry arm is provided with lamps and lanterns.

2. A dual arm light pole as defined in claim 1, wherein: the inserting connection limiting part comprises a limiting column fixedly connected with the top of the outer peripheral surface of the vertical rod, the axis of the limiting column is coaxial with the axis of the vertical rod, and the cross section of the limiting column is arranged in a polygon shape; the connecting piece comprises a bolt, and the symmetrical arms are in locking and attaching connection with the outer peripheral surface of the limiting column through the bolt.

3. A dual arm light pole as defined in claim 2, wherein: the bottom of the outer peripheral surface of the limiting column is fixedly connected with a limiting ring, and the axis of the limiting ring and the axis of the vertical rod are coaxially arranged.

4. A dual arm light pole as defined in claim 1, wherein: the both ends of symmetry arm are about the jack is the obtuse angle setting, the outer peripheral face an organic whole that the symmetry arm kept away from its obtuse angle position is connected with the boss, the boss with the outer peripheral face circular arc transition of symmetry arm sets up, the jack link up the boss sets up.

5. A dual arm light pole as defined in claim 1, wherein: the two ends of the symmetrical arm are fixedly connected with threaded heads, the lamp is provided with a threaded hole, and the threaded hole is matched with the threaded heads in a threaded manner.

6. A dual arm light pole as defined in claim 1, wherein: the bottom surface fixedly connected with backup pad of pole setting, the backup pad plane with the length direction looks vertical setting of pole setting, the plane of backup pad is run through has a plurality of connecting holes, and is a plurality of the connecting hole encircles the periphery setting of pole setting.

7. A dual arm light pole as defined in claim 6, wherein: the pole setting with a plurality of strengthening ribs of fixedly connected with between the backup pad, it is a plurality of the strengthening rib encircles the periphery setting of pole setting.

8. A dual arm light pole as defined in claim 6, wherein: the plane of the supporting plate far away from the vertical rod is provided with a grounding flat iron.

9. A dual arm light pole as defined in claim 1, wherein: the outer peripheral face of pole setting is provided with the maintenance cabin, the outer peripheral face of pole setting is located the hatch border arch of maintenance cabin has the flange.

10. A dual arm light pole as defined in claim 1, wherein: the size of the cross section of the upright rod perpendicular to the length direction of the upright rod is gradually reduced from bottom to top.