CN216281058U

CN216281058U - LED street light pole capable of being quickly disassembled and assembled

Info

Publication number: CN216281058U
Application number: CN202123195652.XU
Authority: CN
Inventors: 董存果; 付俊迎; 袁正; 甄超; 卢晶
Original assignee: Liaocheng Kete Xiangrui New Energy Co ltd
Current assignee: Liaocheng Kete Xiangrui New Energy Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-12
Anticipated expiration: 2031-12-17

Abstract

The utility model belongs to the field of lamps, relates to an LED lamp, and particularly relates to a quick-detachable LED street lamp pole. The lamp post comprises a base and a lamp post body arranged on the base, and is characterized in that the lamp post body comprises an outer fixed rod arranged on the base and an inner rod sleeved in the outer fixed rod, the inner rod is arranged on the base in a lifting mode, the outer fixed rod and the inner rod are both arranged in a hollow mode, and a lifting mechanism used for lifting the inner rod is arranged in the outer fixed rod.

Description

LED street light pole capable of being quickly disassembled and assembled

Technical Field

The utility model belongs to the field of lamps, relates to an LED lamp, and particularly relates to a quick-detachable LED street lamp pole.

Background

Road lighting is an important component of urban lighting, and the traditional street lamp usually adopts a high-pressure sodium lamp to emit light at 360 degrees, so that the defect of large light loss causes huge waste of energy. Currently, the global environment is increasingly deteriorated, and clean energy is developed in all countries. Along with the high-speed increase of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation of severe shortage of power supply begins to exist, and energy conservation is a problem to be solved urgently. Therefore, the development of a novel efficient, energy-saving, long-service life, high-color rendering index and environment-friendly LED street lamp has very important significance for urban illumination energy conservation.

The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for the energy-saving reconstruction of the road illumination.

With the rapid development of economy in China, LED street lamps become common street lamps in the existing urban roads, and compared with high-brightness street lamps on the urban roads, some LED street lamps in scenic spots mostly use low and beautiful aspects as design key points, but due to the problem of road traffic in some mountainous scenic spots, a crane for installing the street lamps cannot enter the scenic spots, so that the requirements of the LED street lamps in the mountainous scenic spots can be met, and the research on another scenic spot LED street lamp of the installed scenic spots is facilitated.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems existing in the installation of the LED street lamp in the mountain scenic spot, the utility model provides the quick-dismounting LED street lamp post which is reasonable in design, simple in structure, convenient to process, convenient to install and transport.

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a quick-dismounting LED street lamp post, which comprises a base and a lamp post body arranged on the base, wherein the lamp post body comprises an outer fixed rod arranged on the base and an inner rod sleeved in the outer fixed rod, the inner rod is arranged on the base in a lifting way, the outer fixed rod and the inner rod are both arranged in a hollow way, a lifting mechanism used for lifting the inner rod is arranged in the outer fixed rod, the lifting mechanism comprises a screw rod rotatably arranged in the outer fixed rod, a driving gear is sleeved at the bottom of the screw rod, a control gear meshed with the driving gear is arranged on one side of the driving gear, the control gear is vertically arranged, a control rod is sleeved on the control gear, the control rod extends out of the outer fixed rod and is rotatably arranged on the outer fixed rod, and a screw rod nut is sleeved on the screw rod, the lead screw nut is fixed on interior pole, lead screw nut passes through the screw pipe and fixes on interior pole, the screw pipe runs through the lateral wall setting of interior pole, still be provided with the sealing member that is used for sealed clearance between outer dead lever and the interior pole, the sealing member includes the sealing member body and sets up the slot in sealing member body bottom, the one side that the sealing member body is close to interior pole is provided with the insertion groove, the insertion groove runs through the bottom setting of sealing member body, still be provided with on the sealing member body with screw pipe matched with screw hole, the screw hole is perpendicular angle setting with the insertion groove, threaded hole is provided with fixing bolt, be provided with a plurality of evenly distributed's sealing member between outer dead lever and the interior pole.

Preferably, the top of screw rod is provided with the bearing frame, the bearing frame is square setting, the bottom of bearing frame is provided with the stand, the stand distributes in four edges of bearing frame, the stand is kept away from the one end of bearing frame and is fixed on the base, the bearing frame suit is in interior pole.

Preferably, the corners of the upright post and the bearing seat are provided with guide grooves penetrating through the upright post and the bearing seat, and the inner wall of the inner rod is provided with bulges matched with the guide grooves.

Preferably, one end of the control rod, which is far away from the control gear, is provided with a hexagonal blind hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a fast-dismounting LED street lamp pole, which avoids the problem of hoisting the whole street lamp pole by using the mode of sleeving an inner pole and an outer fixed pole, and is convenient to adjust the height of the inner pole after the outer fixed pole is fixed through the arrangement of a lifting mechanism, thereby facilitating construction and further achieving the purpose of fast dismounting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

Fig. 1 is a schematic structural view of a quick-release and detachable LED street light pole provided in embodiment 1;

fig. 2 is a schematic structural view of the lifting mechanism provided in embodiment 1;

fig. 3 is a schematic structural view of an external fixation rod and a lifting mechanism provided in embodiment 1;

fig. 4 is a bottom view between the inner rod and the lifting mechanism provided in embodiment 1;

FIG. 5 is a schematic structural view of a seal member provided in example 1;

in the above figures, 1, a base; 2. an outer fixing rod; 3. a lifting mechanism; 31. a screw; 32. a drive gear; 33. a control gear; 34. a control lever; 341. a hexagonal blind hole; 35. a bearing seat; 36. a column; 361. a guide groove; 37. a feed screw nut; 38. a screw tube; 4. an inner rod; 41. a protrusion; 5. a seal member; 51. a seal body; 52. a slot; 53. inserting the groove; 54. a threaded hole; 55. fixing the bolt; 6. a lamp cap.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, this embodiment aims at providing a height in the range of 2.5m ~ 3.5m, be applied to the inconvenient LED street lamp of hoist and mount construction, the purpose of quick construction has been reached, for this reason, the quick assembly disassembly's that this embodiment provided LED street lamp pole, including base 1 and the lamp pole body of setting on base 1, base 1's main purpose is used for realizing fixedly, in order to realize the purpose of quick installation, in this embodiment, the lamp pole body is including setting up outer dead lever 2 on base 1 and the interior pole 4 of suit in outer dead lever 2, in this embodiment, the cross-section of outer dead lever 2 and interior pole 4 all is square setting, the bottom of outer dead lever 2 is provided with the fixed plate, adopt the mode of bolt fastening to fix on base 1.

In order to avoid the problem of hoisting, in the embodiment, the inner rod 4 is arranged on the base 1 in a lifting manner, and the lamp holder 6 can be arranged at the top of the inner rod 4. Specifically speaking, be provided with elevating system 3 that is used for interior pole 4 to go up and down in the outer dead lever 2, in order to realize convenient control lift, in this embodiment, elevating system 3 is including rotating the screw rod 31 that sets up in outer dead lever 2, is provided with the bearing in the bottom of screw rod 31, and the bearing is fixed on base 1, and like this, screw rod 31 just can rotate and set up in outer dead lever 2, of course, is provided with the through-hole on the fixed plate, makes things convenient for screw rod 31 to pass.

In order to control the rotation of the screw 31, a driving gear 32 is sleeved at the bottom of the screw 31, the driving gear 32 is sleeved above a bearing, a control gear 33 meshed with the driving gear is arranged on one side of the driving gear 32, the control gear 33 is vertically arranged, the driving gear 32 and the control gear 33 are both helical gears, a control rod 34 is sleeved in the control gear 33, the control rod 34 extends out of the external fixing rod 2 and is rotatably arranged on the external fixing rod 2, specifically, the bearing is arranged on the inner wall of the external fixing rod 2, and the rotation of the control rod 34 is realized.

In order to realize the lifting of the inner rod 4, a feed screw nut 37 is sleeved on the screw rod 31, the feed screw nut 37 is fixed on the inner rod 4, specifically, the feed screw nut 37 is fixed on the inner rod 4 through a screw tube 38, in this embodiment, the feed screw nut 37 is also arranged in a square shape, blind holes with threads are arranged on four surfaces of the feed screw nut 37, and the screw tube 38 is fixed on the feed screw nut 37 through the blind holes.

The arrangement of the screw tube 38 is mainly for conveniently realizing the fixation between the outer fixing rod 2 and the inner tube, for this reason, the screw tube 38 penetrates through the side wall of the inner rod 4, specifically, a through hole is arranged on the side wall of the inner rod 4, when the screw tube 38 is assembled, the inner rod 4 is firstly covered outside the screw rod nut 37, and then the screw tube 38 is fixed from outside to inside. In the present embodiment, since the screw tube 38 needs to be installed from outside to inside when being installed, for this reason, the height of the screw rod 31 is higher than that of the outer fixing rod 2, and the screw tube 38 plays a role of certain matching and sealing, for this reason, a certain gap exists between the outer fixing rod 2 and the inner rod 4 for ensuring that the protruding part of the screw tube 38 does not obstruct the lifting, and in the present embodiment, the gap between the outer fixing rod 2 and the inner rod 4 is between 1cm and 1.5 cm.

In order to seal a gap between the outer fixing rod 2 and the inner rod 4, in this embodiment, a sealing element 5 for sealing a gap between the outer fixing rod 2 and the inner rod 4 is further disposed between the outer fixing rod 2 and the inner rod 4, specifically, the sealing element 5 includes a sealing element body 51 and a slot 52 disposed at the bottom of the sealing element body 51, in this embodiment, the sealing element body 51 is disposed in a rectangular plate shape, the slot 52 is mainly used for inserting the top of the outer fixing rod 2, so that one side of the slot 52 completes the plugging of the gap, and the other side is disposed outside the outer fixing rod 2.

Since the screw tube 38 is protruded from the outer wall of the inner rod 4, in this embodiment, an insertion groove 53 is formed on a surface of the packing body 51 near the inner rod 4, the insertion groove 53 penetrates the bottom of the packing body 51, and the width of the insertion groove 53 is the outer diameter of the screw tube 38. In order to fix the sealing element 5, the sealing element body 51 is further provided with a threaded hole 54 matched with the screw tube 38, the threaded hole 54 is arranged at a vertical angle with the insertion groove 53, and a fixing bolt 55 is arranged in the threaded hole 54, so that the sealing element 5 and the inner rod 4 are fixed by the arrangement of the fixing bolt 55.

In order to ensure the stability of the rotation of the screw 31, a bearing seat 35 is provided at the top of the screw 31, of course, a bearing is provided in the bearing seat 35, in this embodiment, the bearing seat 35 is square, a column 36 is provided at the bottom of the bearing seat 35, the column 36 is also rectangular, the column 36 is distributed at four corners of the bearing seat 35, in this embodiment, the column 36 is fixed on the base 1, and the bearing seat 35 is sleeved in the inner rod 4. In this embodiment, the bearing seat 35 and the column 36 are connected by bolts, but welding may be adopted, but during welding, the outer fixing rod 2 should be sleeved on the screw rod 31 because the control rod 34 and the control gear 33 are inserted into the outer fixing rod.

Similarly, in order to ensure the lifting stability of the inner rod 4, a guide groove 361 penetrating through the upright post 36 and the bearing seat 35 is arranged at the corner of the upright post 36 and the bearing seat 35, and a protrusion 41 matched with the guide groove 361 is arranged on the inner wall of the inner rod 4. Thus, the inner rod 4 can stably lift and descend under the matching of the upright post 36 and the screw rod 31.

In order to control the lifting, a hexagonal blind hole 341 is formed at one end of the control rod 34 away from the control gear 33. Therefore, the lifting can be easily controlled by matching with a common hexagonal wrench.

During specific installation, firstly, the screw 31 and the upright post 36 are fixed on the base 1, then, the outer fixing rod 2 is inserted from the upper part of the upright post 36, after the outer fixing rod 2 reaches the position, the outer fixing rod is fixed on the fixing plate through a bolt from the lower part of the base 1, firstly, the outer fixing rod 2 is fixed with the base 1, at this moment, the screw 31 can be rotated, and then, the screw rod nut 37 is fixed on the screw 31 (namely, the screw rod nut is fixed on the top end) and the bearing seat 35 is fixed. Then, the inner rod 4 is sleeved in the outer fixing rod 2 and aligned with the hole, then the screw tube 38 is screwed, at the moment, the screw rod 31 is rotated to enable the inner rod 4 to fall into the outer fixing rod 2, then the factory can be delivered, after the formulated place is reached, the base 1 is fixed, the lamp cap 6 is fixed at the top of the inner rod 4, then the screw rod 31 is rotated to lift the inner rod 4, and after the inner rod 4 rises to the top point, the sealing element 5 is installed and fixed.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A quick-assembly-disassembly LED street lamp pole comprises a base and a lamp pole body arranged on the base, and is characterized in that the lamp pole body comprises an outer fixed rod arranged on the base and an inner rod sleeved in the outer fixed rod, the inner rod is arranged on the base in a lifting manner, the outer fixed rod and the inner rod are both arranged in a hollow manner, a lifting mechanism used for lifting the inner rod is arranged in the outer fixed rod, the lifting mechanism comprises a screw rod rotatably arranged in the outer fixed rod, a driving gear is sleeved at the bottom of the screw rod, a control gear meshed with the driving gear is arranged on one side of the driving gear, the control gear is vertically arranged, a control rod is sleeved on the control gear, the control rod extends out of the outer fixed rod and is rotatably arranged on the outer fixed rod, a screw rod nut is sleeved on the screw rod and is fixed on the inner rod, the lead screw nut passes through the screw pipe to be fixed on interior pole, the screw pipe runs through the lateral wall setting of interior pole, still be provided with the sealing member that is used for sealed clearance between outer dead lever and the interior pole, the sealing member includes the sealing member body and sets up the slot in sealing member body bottom, the one side that the sealing member body is close to interior pole is provided with the insertion groove, the insertion groove runs through the bottom setting of sealing member body, still be provided with on the sealing member body with screw pipe matched with screw hole, the screw hole is perpendicular angle setting with the insertion groove, threaded hole is provided with fixing bolt, be provided with a plurality of evenly distributed's sealing member between outer dead lever and the interior pole.

2. The LED street lamp pole capable of being assembled and disassembled quickly as claimed in claim 1, wherein a bearing seat is arranged at the top of the screw rod, the bearing seat is arranged in a square shape, stand columns are arranged at the bottom of the bearing seat and distributed at four corners of the bearing seat, one end of each stand column, which is far away from the bearing seat, is fixed on the base, and the bearing seat is sleeved in the inner rod.

3. The LED street lamp pole capable of being assembled and disassembled quickly as claimed in claim 2, wherein the corners of the upright post and the bearing seat are provided with guide grooves penetrating through the upright post and the bearing seat, and the inner wall of the inner rod is provided with protrusions matched with the guide grooves.

4. The quick-to-detach LED street light pole according to claim 3, characterized in that one end of the control rod, which is far away from the control gear, is provided with a hexagonal blind hole.