CN220604999U - Grounding pile of solar street lamp - Google Patents
Grounding pile of solar street lamp Download PDFInfo
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- CN220604999U CN220604999U CN202322209745.6U CN202322209745U CN220604999U CN 220604999 U CN220604999 U CN 220604999U CN 202322209745 U CN202322209745 U CN 202322209745U CN 220604999 U CN220604999 U CN 220604999U
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- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 description 19
- 238000005266 casting Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model belongs to the field of grounding piles of solar street lamps, in particular to a grounding pile of a solar street lamp, which comprises a fixed column, wherein the top end of the fixed column is fixedly connected with the bottom end of a first connecting plate, the first connecting plate is fixedly connected with a first connecting frame, and the top end of the first connecting frame is clamped with the bottom end of a street lamp mounting plate; a rotating component is arranged at the top end of the fixed column; the rotating assembly comprises a first telescopic rod, a first sleeve is sleeved outside the first telescopic rod, the first sleeve penetrates through the first connecting plate, and rotating threads are formed in the surface of the first sleeve; through the structural design of rotating assembly, realized the pivoted function of earth pile, solved when the installation street lamp, need insert among the earth in advance with the earth pile, because of the earth pile is great with the area of contact of earth for among the earth pile can't be convenient insert earth, improved the earth pile and inserted the convenience of earth.
Description
Technical Field
The utility model relates to the field of grounding piles of solar street lamps, in particular to a grounding pile of a solar street lamp.
Background
Along with the continuous progress of age for the city is also increasingly greater to the street lamp demand, and then a large amount of solar street lamps are put in and are used, when installing solar street lamp, need use the earth pile to make solar street lamp can be stable install subaerial, be used for carrying out the ground connection with the inside various electronic component of solar street lamp, thereby make solar street lamp use that can be safe.
The traditional solar street lamp grounding pile specifically can refer to the Chinese patent with the application number of CN202222827320.7, and specifically discloses a solar street lamp grounding pile which comprises a foundation, an embedded cavity, a casting part, embedded flat steel, a PVC pipe and a grounding needle, wherein an embedded flange and a lamp holder flange are arranged at the opening of the embedded cavity in the foundation, the middle parts of the embedded flange and the lamp holder flange are penetrated with the PVC pipe, the embedded flat steel and the grounding needle are arranged between the embedded flange and the lamp holder flange through bolts, the casting part is filled in the embedded cavity, and the casting part comprises a first casting layer and a second casting layer. According to the utility model, the casting part in the embedded cavity comprises the first casting layer and the second casting layer, when an operator performs field construction operation on the grounding pile, the grounding pile can be laid in a sectional mode from bottom to top according to drawings and requirements, so that the installation steps are simplified, the field construction is more orderly, a scattered flow networking is laid between the first casting layer and the second casting layer, the generated stray current can be removed to a certain extent, and the later use safety is further improved.
Most of the grounding piles of the solar street lamps in the prior art are cylindrical, the grounding piles are required to be inserted into soil when the grounding piles are installed, the existing cylindrical grounding piles are difficult to insert into the soil due to larger resistance of the soil, the construction efficiency is low, the lengths of the existing grounding piles are fixed, and some street lamps possibly need to be inserted into deeper positions to ensure the installation stability of the street lamps, so that the street lamps cannot be adjusted according to the depth of the grounding piles inserted into the soil; therefore, a grounding pile of a solar street lamp is provided for the above problems.
Disclosure of Invention
In order to make up the defects of the prior art, most of the grounding piles of the solar street lamp are cylindrical, the grounding piles are required to be inserted into soil when the grounding piles are installed, and the existing cylindrical grounding piles are difficult to insert into the soil due to the fact that the resistance of the soil is large, so that the problem of low construction efficiency is caused.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a grounding pile of a solar street lamp, which comprises a fixed column, wherein the top end of the fixed column is fixedly connected with the bottom end of a first connecting plate, the first connecting plate is fixedly connected with a first connecting frame, and the top end of the first connecting frame is clamped with the bottom end of a street lamp mounting plate; a rotating component is arranged at the top end of the fixed column;
the rotating assembly comprises a first telescopic rod, a first sleeve is sleeved outside the first telescopic rod, the first sleeve penetrates through a first connecting plate, rotating threads are formed in the surface of the first sleeve, the bottom end of the first sleeve is fixedly connected with the top end of the conical grounding pile, a spiral blade is sleeved outside the conical grounding pile, the conical grounding pile is arranged inside the fixed column, and the top end of the first connecting frame is provided with a fixing assembly.
Preferably, the fixed subassembly second pull rod, two sets of the top of second pull rod and the bottom fixed connection of first clamping plate, two sets of the bottom of running through first flexible chamber of second pull rod, two sets of the outside of second pull rod all overlaps and is equipped with the second spring, two sets of the bottom of second spring and the inner wall butt in first flexible chamber, the top and the first clamping plate fixed connection of second spring.
Preferably, the first clamping hole is formed in the surface of the first sleeve, the first clamping hole is clamped with the second telescopic rod, the rear end of the second telescopic rod is fixedly connected with the front end of the first spring, the rear end of the first spring is fixedly connected with the inner wall of the second sleeve, and the second sleeve is fixedly connected with the first telescopic rod.
Preferably, the two groups of first clamping plates are abutted to the square abutting plates, the two groups of square abutting plates are fixedly connected with the first bearings, the two groups of first bearings are rotatably connected with the first pull rods, the two groups of first pull rods penetrate through the first connecting frame, and the first pull rods penetrate through the street lamp mounting plate.
Preferably, the surface of the first connecting frame is provided with a first chute, the first chute is also provided on the surface of the street lamp mounting plate, one end of the first pull rod is fixedly connected with the second abutting plate, and the second abutting plate is abutted with the first connecting frame
Preferably, the two groups of the first telescopic cavities are fixedly connected with the first connecting frame, and the two groups of the square abutting plates are abutted with the first connecting frame.
The utility model has the advantages that:
1. according to the street lamp, the function of rotating the grounding pile is realized through the structural design of the rotating assembly, the problem that the grounding pile is required to be inserted into soil in advance when the street lamp is installed is solved, the grounding pile cannot be conveniently inserted into the soil due to the large contact area between the grounding pile and the soil, the grounding pile is quickly inserted into soil paper through the rotating assembly, and the convenience of inserting the grounding pile into the soil is improved;
2. according to the street lamp mounting plate fixing device, the function of fixing the street lamp mounting plate is achieved through the structural design of the fixing assembly, the problem that a large amount of time is required to be consumed in the mounting and dismounting processes without other tools because the existing street lamp mounting plate is mostly fixed with the grounding pile through the matching of screws and nuts when the street lamp is in a problem and needs to be maintained and replaced is solved, and the convenience of mounting and dismounting the street lamp mounting plate is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of a first partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a second partial cross-sectional structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
FIG. 6 is a schematic view of a partial perspective view of the present utility model;
fig. 7 is an enlarged view of the structure of fig. 6C according to the present utility model.
In the figure: 1. fixing the column; 2. a first connection plate; 3. a first connection frame; 4. a street lamp mounting plate; 40. conical grounding piles; 41. a first sleeve; 42. a first telescopic rod; 43. rotating the thread; 44. a helical blade; 45. a first engagement hole; 46. a second telescopic rod; 47. a first spring; 48. a second sleeve; 60. a first pull rod; 61. a first bearing; 62. a square abutting plate; 63. a first chute; 64. a first engagement plate; 65. a first telescopic chamber; 66. a second spring; 67. a second pull rod; 68. and a second abutting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, a grounding pile of a solar street lamp comprises a fixed column 1, wherein the top end of the fixed column 1 is fixedly connected with the bottom end of a first connecting plate 2, the first connecting plate 2 is fixedly connected with a first connecting frame 3, and the top end of the first connecting frame 3 is clamped with the bottom end of a street lamp mounting plate 4; a rotating component is arranged at the top end of the fixed column 1;
the rotating assembly comprises a first telescopic rod 42, a first sleeve 41 is sleeved outside the first telescopic rod 42, the first sleeve 41 penetrates through the first connecting plate 2, rotating threads 43 are formed in the surface of the first sleeve 41, the bottom end of the first sleeve 41 is fixedly connected with the top end of a conical grounding pile 40, a spiral blade 44 is sleeved outside the conical grounding pile 40, the conical grounding pile 40 is arranged inside the fixed column 1, and a fixing assembly is arranged at the top end of the first connecting frame 3;
during operation, among the prior art solar street lamp's the earth stake is mostly cylindricality, need insert the earth stake in earth when earth stake installation, and current cylindricality earth stake is great because of the resistance that receives the earth for the pile body inserts in earth can be very difficult, cause the efficiency of construction low, and current earth stake length is fixed, and some street lamps probably need insert the stability of deeper position to guarantee its installation, can't adjust according to the degree of earth stake insertion earth then, aim at fixed column 1 ground, make the bottom and the earth contact of toper earth stake 40, then through rotating first telescopic link 42, then drive first sleeve 41 and rotate, the surface of first sleeve 41 has seted up rotation screw thread 43, make first sleeve 41 rotate in the inside of first connecting plate 2, then make first sleeve 41 move downwards, the top of toper earth stake 40 and the bottom fixed connection of first sleeve 41, drive toper earth stake 40 and move downwards in the inside of post 1, and toper earth stake 40 is equipped with helical blade 44 outside the helical blade that helical blade 44 is equipped with, make among the toper earth stake 40 rotate in order to make through the helical blade 44.
Further, the top ends of the two groups of second pull rods 67 are fixedly connected with the bottom end of the first clamping plate 64, the two groups of second pull rods 67 penetrate through the bottom end of the first telescopic cavity 65, the two groups of second pull rods 67 are sleeved with second springs 66, the bottom ends of the two groups of second springs 66 are abutted to the inner wall of the first telescopic cavity 65, and the top ends of the second springs 66 are fixedly connected with the first clamping plate 64;
when the telescopic connecting rod is in operation, the second pull rod 67 is pulled downwards, the first clamping plate 64 is driven to downwards extrude the second spring 66, the first clamping plate 64 is then contracted towards the inside of the first telescopic cavity 65, and the first clamping plate 64 is not in abutting connection with the square abutting plate 62.
Further, a first engaging hole 45 is formed in the surface of the first sleeve 41, the first engaging hole 45 is engaged with the second telescopic rod 46, the rear end of the second telescopic rod 46 is fixedly connected with the front end of the first spring 47, the rear end of the first spring 47 is fixedly connected with the inner wall of the second sleeve 48, and the second sleeve 48 is fixedly connected with the first telescopic rod 42;
when the telescopic rod is used for adjusting the length of the first telescopic rod 42, the second telescopic rod 46 is pressed to inwards extrude the first spring 47, then the second telescopic rod 46 is contracted towards the inside of the second sleeve 48, when the second telescopic rod 46 is contracted to be out of engagement with the first engaging hole 45, then the first telescopic rod 42 is pressed downwards, the first telescopic rod 42 moves downwards in the first sleeve 41, then the second telescopic rod 46 is driven to move downwards, the second telescopic rod 46 is abutted with the inner wall of the first sleeve 41, when the second telescopic rod 46 moves downwards in the first sleeve 41 to be out of abutment with the inner wall of the first sleeve 41, namely, the second telescopic rod 46 is not extruded to the first spring 47, and under the action of the restoring force of the first spring 47, the second telescopic rod 46 is clamped with the first engaging hole 45 again, and therefore the first telescopic rod 42 can be adjusted.
Further, the two sets of first clamping plates 64 are abutted against the square abutting plates 62, the two sets of square abutting plates 62 are fixedly connected with the first bearings 61, the two sets of first bearings 61 are rotatably connected with the first pull rods 60, the two sets of first pull rods 60 penetrate through the first connecting frame 3, and the first pull rods 60 penetrate through the street lamp mounting plate 4;
when the first connecting frame 3 is not in contact with the second connecting frame 68, the second connecting frame 68 is overlapped with the first sliding groove 63.
Further, a first sliding groove 63 is formed in the surface of the first connecting frame 3, the first sliding groove 63 is further formed in the surface of the street lamp mounting plate 4, one ends of the two groups of first pull rods 60 are fixedly connected with the second abutting plates 68, and the two groups of second abutting plates 68 are abutted with the first connecting frame 3;
when the first clamping plate 64 is retracted to be not in abutting connection with the square abutting plate 62, the first pull rod 60 can be pulled leftwards, the square abutting plate 62 is driven to move leftwards, the second abutting plate 68 is driven to slide leftwards in the first sliding groove 63, and when the first pull rod 60 moves leftwards to be completely separated from the first connecting frame 3 and the street lamp mounting plate 4, the street lamp mounting plate 4 can be taken out for replacement.
Further, the two sets of the first telescopic cavities 65 are fixedly connected with the first connecting frame 3, and the two sets of the square abutting plates 62 are abutted with the first connecting frame 3;
during operation, the first telescopic cavity 65 is fixedly connected with the first connecting frame 3, the first pull rod 60 is pulled leftwards, the square abutting plate 62 is fixedly connected with the first pull rod 60 through the first bearing 61, then the square abutting plate 62 is driven to move rightwards, and then the square abutting plate 62 is not abutted with the first connecting frame 3.
Working principle: the prior art solar street lamp has the advantages that the grounding piles are mostly cylindrical, the grounding piles are required to be inserted into soil when the grounding piles are installed, the prior cylindrical grounding piles are difficult to be inserted into the soil due to the fact that the resistance of the soil is high, the construction efficiency is low, the length of the prior grounding piles is fixed, the street lamp is required to be inserted into deeper positions to ensure the installation stability, the fixing columns 1 cannot be adjusted according to the depth of the grounding piles inserted into the soil, the ground is aligned with the bottom ends of the tapered grounding piles 40, the tapered grounding piles are contacted with the soil, the first telescopic rods 42 are rotated, the first sleeves 41 are driven to rotate, the rotating threads 43 are formed on the surfaces of the first sleeves 41, the first sleeves 41 rotate in the first connecting plate 2, the first sleeves 41 move downwards, the top end of the cone-shaped grounding pile 40 is fixedly connected with the bottom end of the first sleeve 41, the cone-shaped grounding pile 40 is driven to move downwards in the fixed column 1, the spiral blades 44 are sleeved outside the cone-shaped grounding pile 40, the spiral blades 44 are driven to rotate, the cone-shaped grounding pile 40 can be quickly inserted into soil through the rotation of the spiral blades 44, when the length of the first telescopic rod 42 is adjusted, the second telescopic rod 46 is pressed inwards to press the first spring 47, the second telescopic rod 46 is then contracted towards the inside of the second sleeve 48, when the second telescopic rod 46 is contracted to be not clamped with the first clamping hole 45, the first telescopic rod 42 is pressed downwards, the first telescopic rod 42 is moved downwards in the first sleeve 41, and then the second telescopic rod 46 is driven to move downwards, the second telescopic rod 46 is abutted with the inner wall of the first sleeve 41, when the second telescopic rod 46 moves downwards in the first sleeve 41 to be not abutted with the inner wall of the first sleeve 41, namely the second telescopic rod 46 is not extruded with the first spring 47, under the action of the restoring force of the first spring 47, the second telescopic rod 46 is clamped with the first clamping hole 45 again, the first telescopic rod 42 can be adjusted, when the requirements on the depth of soil insertion are different, the lengths of the first telescopic rod 42 and the first sleeve 41 can be well adjusted, and then the depth of downward rotation of the tapered grounding pile 40 can be adjusted.
When dismantling the street lamp mounting panel 4, rotate first pull rod 60, then make first pull rod 60 rotate in the inside of first bearing 61, second butt plate 68 and first pull rod 60 fixed connection, then drive second butt plate 68 and rotate, when second butt plate 68 rotates to not when the butt with first link 3, this moment second butt plate 68 and first spout 63 coincide, then pull down second pull rod 67, then drive first clamping plate 64 and push down second spring 66, then make first clamping plate 64 shrink to the inside of first flexible chamber 65, when first clamping plate 64 shrink to not being in the butt with square butt plate 62, can pull first pull rod 60 to the left, then drive square butt plate 62 and move left, then drive second butt plate 68 and slide left in the inside of first spout 63, when first pull rod 60 moves left to completely break away from the inside of first link 3 and street lamp mounting panel 4, can take out street lamp 4 and change. When the street lamp mounting plate 4 is mounted, the street lamp mounting plate 4 is placed at the top end of the first connecting frame 3, then the second pull rod 67 is pulled downwards, the first clamping plate 64 is enabled to squeeze the second spring 66, then the first clamping plate 64 is enabled to retract downwards to the inside of the first telescopic cavity 65, then the second clamping plate 68 is aligned with the first sliding groove 63, then the first pull rod 60 is pushed rightwards, then the second clamping plate 68 is driven to slide rightwards in the inside of the first sliding groove 63, then the square clamping plate 62 is driven to slide rightwards, when the square clamping plate 62 slides rightwards to be in abutting connection with the first connecting frame 3, then the first pull rod 60 is rotated, then the second clamping plate 68 is enabled to be in abutting connection with the inner wall of the first connecting frame 3, then the pulling of the second pull rod 67 is released, under the action of the restoring force of the second spring 66, the first clamping plate 64 moves upwards in the inside of the first telescopic cavity 65, then the first clamping plate 64 is enabled to abut against the square clamping plate 62, and the street lamp mounting and fixing of the street lamp mounting plate 4 can be completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The grounding pile for the solar street lamp comprises a fixed column (1), wherein the top end of the fixed column (1) is fixedly connected with the bottom end of a first connecting plate (2), the first connecting plate (2) is fixedly connected with a first connecting frame (3), and the top end of the first connecting frame (3) is clamped with the bottom end of a street lamp mounting plate (4); the method is characterized in that: a rotating component is arranged at the top end of the fixed column (1);
the rotating assembly comprises a first telescopic rod (42), a first sleeve (41) is sleeved outside the first telescopic rod (42), the first sleeve (41) penetrates through a first connecting plate (2), rotating threads (43) are formed in the surface of the first sleeve (41), the bottom end of the first sleeve (41) is fixedly connected with the top end of a conical grounding pile (40), a helical blade (44) is sleeved outside the conical grounding pile (40), the conical grounding pile (40) is arranged inside a fixed column (1), and a fixing assembly is arranged on the top end of a first connecting frame (3).
2. The ground stake of a solar street lamp as recited in claim 1, wherein: the fixed subassembly second pull rod (67), two sets of the top of second pull rod (67) and the bottom fixed connection of first clamping plate (64), two sets of the bottom of running through first flexible chamber (65) of second pull rod (67), two sets of the outside of second pull rod (67) all overlaps and is equipped with second spring (66), two sets of the bottom of second spring (66) and the inner wall butt of first flexible chamber (65), the top and the first clamping plate (64) fixed connection of second spring (66).
3. The ground stake of a solar street lamp as recited in claim 2, wherein: the surface of first sleeve (41) has seted up first block hole (45), first block hole (45) and second telescopic link (46) block, the front end fixed connection of second telescopic link (46) and first spring (47), the rear end of first spring (47) and the inner wall fixed connection of second sleeve (48), second sleeve (48) and first telescopic link (42) fixed connection.
4. A solar street lamp grounding pile according to claim 3, characterized in that: the two groups of first clamping plates (64) are abutted with the square abutting plates (62), the two groups of square abutting plates (62) are fixedly connected with the first bearings (61), the two groups of first bearings (61) are rotatably connected with the first pull rods (60), the two groups of first pull rods (60) penetrate through the first connecting frame (3), and the first pull rods (60) penetrate through the street lamp mounting plate (4).
5. The solar street lamp grounding pile according to claim 4, wherein: the street lamp connecting device is characterized in that a first sliding groove (63) is formed in the surface of the first connecting frame (3), the first sliding groove (63) is further formed in the surface of the street lamp mounting plate (4), one end of the first pull rod (60) is fixedly connected with the second abutting plate (68), and the second abutting plate (68) is abutted to the first connecting frame (3).
6. The solar street lamp grounding pile according to claim 5, wherein: the two groups of the first telescopic cavities (65) are fixedly connected with the first connecting frame (3), and the two groups of the square abutting plates (62) are abutted with the first connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209745.6U CN220604999U (en) | 2023-08-16 | 2023-08-16 | Grounding pile of solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209745.6U CN220604999U (en) | 2023-08-16 | 2023-08-16 | Grounding pile of solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604999U true CN220604999U (en) | 2024-03-15 |
Family
ID=90170468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322209745.6U Active CN220604999U (en) | 2023-08-16 | 2023-08-16 | Grounding pile of solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604999U (en) |
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2023
- 2023-08-16 CN CN202322209745.6U patent/CN220604999U/en active Active
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