CN211716447U - Energy-saving solar street lamp with adjustable height - Google Patents

Abstract

The utility model discloses an energy-saving height-adjustable solar street lamp in the technical field of street lamps, which comprises a street lamp base and a lamp box, wherein the center of the outer wall of the top part of the street lamp base is welded with a base, the inner wall of the left side of the street lamp base is provided with a bidirectional screw rod through a bearing, the right end of the bidirectional screw rod extends to the outer wall of the right side of the street lamp base and is welded with a handle, when in installation, the lamp box is arranged on the outer wall of a lifting plate, the lifting plate is inserted into the top part of the base, then a lower connecting rod is sleeved into the bottom part of an internal thread sleeve, so that the installation can be realized, the lamp rod is arranged in a segmented way, labor is saved when in standing, two groups of movable blocks can be simultaneously close to and far away from each other by rotating the bidirectional screw rod, the two groups, so that the upper connecting rod and the lower connecting rod extend and contract simultaneously, and the extending amount of the lifting plate is adjusted.

Description

Energy-saving solar street lamp with adjustable height

Technical Field

The utility model relates to a street lamp technical field specifically is a solar street lamp of energy-saving adjustable height.

Background

At present, a lot of solar energy-saving LED street lamps are designed aiming at the energy-saving LED street lamps, but lamp posts are mostly simple hollow steel pipes, the flexibility is poor, the work can be completed only by means of auxiliary equipment when the lamp posts are overhauled and installed, the installation and overhauling dangerousness is increased, and therefore the energy-saving height-adjustable solar street lamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving adjustable height's solar street lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving height-adjustable solar street lamp comprises a street lamp base and a lamp box, wherein the base is welded at the center of the outer wall at the top of the street lamp base, movable grooves are formed in the left side and the right side of the inner wall at the bottom of the street lamp base, movable blocks are connected in the movable grooves in a sliding manner, the top of each movable block extends to the outer wall at the top of the street lamp base, a lower connecting rod is hinged to the outer wall at the top of the street lamp base, a groove matched with the movable blocks is formed in the outer wall at the top of the street lamp base, a bidirectional lead screw is installed on the inner wall at the left side of the street lamp base through a bearing, a handle is welded at the right end of the bidirectional lead screw and extends to the outer wall at the right side of the street lamp base, the movable blocks are sleeved, the base top activity is pegged graft and is had the lifter plate, go up the top of connecting rod and install U type cardboard through the articulated elements, it is two sets of U type cardboard cover is established in lifter plate hoop outer wall bottom, and is two sets of U type cardboard passes through the bolt fastening, the lamp house is installed at lifter plate left side outer wall top.

Further, the mounting groove that link up about lifter plate left side outer wall is equipped with the top of U type cardboard junction, servo motor is installed to mounting groove bottom inner wall, the lead screw is installed to servo motor top power end, the lead screw top is passed through bearing and mounting groove top inner wall connection, mounting groove inner chamber sliding connection has the elevator, elevator threaded sleeve establishes at the lead screw outer wall, the welding of elevator left side has the mounting bracket, the lamp house passes through the bolt fastening in the mounting bracket bottom.

Further, both sides all are equipped with the spout around lifter plate left side outer wall and the mounting groove junction, it is equipped with the bracing piece to slide in the spout, the left end welding of bracing piece is in the left side of mounting bracket top outer wall.

Furthermore, the outer wall of the bottom of the street lamp base is provided with a moisture-proof anticorrosive layer.

Furthermore, the front end face of the base is movably inserted with a positioning pin, and the front end face of the lifting plate is provided with a positioning hole matched with the positioning pin.

Further, the top of the outer wall of the left side and the right side of the base is provided with a U-shaped plate, the upper connecting rod is located in an inner cavity of the U-shaped plate, and the upper connecting rod is attached to the inner wall of the U-shaped plate.

Compared with the prior art, the beneficial effects of the utility model are that: during the installation, install the lamp house behind the lifter plate outer wall, insert the base top with the lifter plate, then embolia the internal thread sleeve pipe bottom with lower connecting rod, can install the installation, the lamp pole segmentation sets up, comparatively laborsaving when standing up, and rotatory two-way lead screw can make two sets of movable blocks be close to simultaneously and keep away from, two sets of movable blocks are simultaneously movable and are makeed down the connecting rod and go up and down the activity, it stretches out and descend to drive the lifter plate, thereby change the height of lifter plate, adjust lamp house terrain clearance, also can directly rotate the internal thread sleeve pipe, make upper junction pole and lower connecting rod stretch out simultaneously and contract, adjust the volume that stretches out of lifter plate, and servo motor drives the lead screw rotation and makes the lifter plate go up and down under the mounting groove restriction, change the terrain clearance of lamp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the lifting plate of the present invention.

In the figure: 1. a street lamp base; 2. a movable block; 3. a bidirectional screw rod; 4. grooving; 5. a lower connecting rod; 6. a base; 7. a lifting plate; 8. a U-shaped clamping plate; 9. an upper connecting rod; 10. an internally threaded sleeve; 11. a moisture-proof and corrosion-resistant layer; 12. mounting grooves; 13. a servo motor; 14. a screw rod; 15. a lifting block; 16. a mounting frame; 17. a light box; 18. a support bar; 19. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: an energy-saving height-adjustable solar street lamp, please refer to fig. 1, which comprises a street lamp base 1 and a lamp box 17, wherein a base 6 is welded at the center of the outer wall of the top of the street lamp base 1, movable grooves are respectively arranged at the left side and the right side of the inner wall of the bottom of the street lamp base 1, a movable block 2 is connected in the movable grooves in a sliding manner, a lower connecting rod 5 is hinged at the top of the movable block 2 extending to the outer wall of the top of the street lamp base 1, a slot 4 matched with the movable block 2 is arranged on the outer wall of the top of the street lamp base 1, a bidirectional screw rod 3 is arranged on the inner wall of the left side of the street lamp base 1 through a bearing, a handle is welded at the right end of the bidirectional screw rod 3 and extends to the outer wall of the right side of the street lamp base 1, the movable block 2 is sleeved on the outer, then the lower connecting rod 5 is sleeved at the bottom of the internal thread sleeve 10, so that the lamp can be installed, the lamp post is arranged in sections, labor is saved when the lamp post is erected, the upper connecting rod 9 is sleeved at the top of the internal thread sleeve 10 through threads, the thread direction of one end, opposite to the lower connecting rod 5, of the upper connecting rod 9 is opposite, the lifting plate 7 is movably inserted at the top of the base 6, the U-shaped clamping plates 8 are installed at the top of the upper connecting rod 9 through hinges, the two groups of U-shaped clamping plates 8 are sleeved at the bottom of the circumferential outer wall of the lifting plate 7, the two groups of U-shaped clamping plates 8 are fixed through bolts, the lamp box 17 is installed at the top of the outer wall at the left side of the lifting plate 7, the two groups of movable blocks 2 can be close to and far away from each other at the same time by rotating, the internal thread sleeve 10 can also be directly rotated, so that the upper connecting rod 9 and the lower connecting rod 5 extend and contract simultaneously, and the extension amount of the lifting plate 7 is adjusted;

referring to fig. 1-2, a left and right through mounting groove 12 is arranged above the joint of the outer wall of the left side of the lifting plate 7 and the U-shaped clamping plate 8, a servo motor 13 is mounted on the inner wall of the bottom of the mounting groove 12, a screw rod 14 is mounted at the power end of the top of the servo motor 13, the top of the screw rod 14 is connected with the inner wall of the top of the mounting groove 12 through a bearing, a lifting block 15 is slidably connected to the inner cavity of the mounting groove 12, the lifting block 15 is sleeved on the outer wall of the screw rod 14 in a threaded manner, a mounting frame 16 is welded on the left side of the lifting block 15, a lamp box 17 is fixed at the bottom of the mounting frame 16 through bolts, the servo motor 13 supplies power through a storage battery, the storage battery is mounted in a groove formed in the base 6, the lamp box;

referring to fig. 1-2, sliding grooves 19 are formed in the front side and the rear side of the joint of the outer wall of the left side of the lifting plate 7 and the mounting groove 12, a supporting rod 18 is arranged in the sliding grooves 19 in a sliding mode, the left end of the supporting rod 18 is welded to the left side of the outer wall of the top of the mounting frame 16, the strength of connection between the mounting frame 16 and the lifting block 15 is improved, and the lamp box 17 is prevented from falling;

referring to fig. 1, the outer wall of the bottom of the street lamp base 1 is provided with a moisture-proof and corrosion-resistant layer 11, which plays a role in corrosion resistance when the street lamp base 1 is wet and water is accumulated near the street lamp base 1, does not affect the normal use of the bidirectional screw rod 3 in the inner cavity of the street lamp base 1, and reduces the corrosion to the street lamp base 1;

referring to fig. 1, a positioning pin is movably inserted into the front end surface of the base 6, a positioning hole matched with the positioning pin is formed in the front end surface of the lifting plate 7, the lifting plate 7 is fixed in an auxiliary manner, and the two-way screw rod 3 and the internal thread sleeve 10 cannot be operated after the height of the lamp box 17 is adjusted and then fixed in an insertion manner;

referring to fig. 1, U-shaped plates are disposed on the top of the outer walls of the left and right sides of the base 6, the upper connecting rods 9 are located in the inner cavities of the U-shaped plates, and the upper connecting rods 9 are attached to the inner walls of the U-shaped plates to assist in reinforcing the upper connecting rods 9, so that the stability of the upper connecting rods 9 in movement is maintained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a solar street lamp of energy-saving adjustable height, includes street lamp base (1) and lamp house (17), its characterized in that: the street lamp comprises a street lamp base (1), a base (6) is welded at the center of the outer wall of the top of the street lamp base (1), movable grooves are formed in the left side and the right side of the inner wall of the bottom of the street lamp base (1), movable blocks (2) are connected in the movable grooves in a sliding mode, the top of each movable block (2) extends to the outer wall of the top of the street lamp base (1) and is hinged with a lower connecting rod (5), grooves (4) matched with the movable blocks (2) are formed in the outer wall of the top of the street lamp base (1), a bidirectional screw rod (3) is installed on the inner wall of the left side of the street lamp base (1) through a bearing, a handle is welded on the outer wall of the right side of the street lamp base (1) in a mode that the right end of the bidirectional screw rod (3) extends to the outer, interior thread sleeve (10) top thread bush is equipped with connecting rod (9), go up connecting rod (9) and the opposite direction of the screw thread of the relative one end of lower connecting rod (5), base (6) top activity is pegged graft and is had lifter plate (7), it installs U type cardboard (8) through the articulated elements to go up the top of connecting rod (9), and is two sets of U type cardboard (8) cover is established in lifter plate (7) hoop outer wall bottom, and is two sets of U type cardboard (8) pass through the bolt fastening, install at lifter plate (7) left side outer wall top lamp house (17).

2. The energy-saving height-adjustable solar street lamp according to claim 1, wherein: mounting groove (12) that link up about lifter plate (7) left side outer wall is equipped with the top of U type cardboard (8) junction, servo motor (13) are installed to mounting groove (12) bottom inner wall, lead screw (14) are installed to servo motor (13) top power end, lead screw (14) top is passed through bearing and mounting groove (12) top inner wall connection, mounting groove (12) inner chamber sliding connection has elevator (15), elevator (15) thread bush is established at lead screw (14) outer wall, elevator (15) left side welding has mounting bracket (16), lamp house (17) are through the bolt fastening in mounting bracket (16) bottom.

3. The energy-saving height-adjustable solar street lamp according to claim 2, wherein: both sides all are equipped with spout (19) around lifter plate (7) left side outer wall and mounting groove (12) junction, it is equipped with bracing piece (18) to slide in spout (19), the left end welding of bracing piece (18) is in the left side of mounting bracket (16) top outer wall.

4. The energy-saving height-adjustable solar street lamp according to claim 1, wherein: the outer wall of the bottom of the street lamp base (1) is provided with a moisture-proof anticorrosive layer (11).

5. The energy-saving height-adjustable solar street lamp according to claim 1, wherein: the front end face of the base (6) is movably inserted with a positioning pin, and the front end face of the lifting plate (7) is provided with a positioning hole matched with the positioning pin.

6. The energy-saving height-adjustable solar street lamp according to claim 1, wherein: the top of base (6) left and right sides outer wall all is equipped with the U template, go up connecting rod (9) and be located U template inner chamber, just go up connecting rod (9) and the laminating of U template inner wall.

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