Street lamp mounting base

Abstract

The utility model relates to the technical field of street lamp installation construction, in particular to a street lamp installation base which comprises a supporting frame used for supporting a street lamp when the street lamp is installed, the left side and the right side of the top of the supporting frame are fixedly connected with first positioning plates, and the front side and the rear side of the top of the supporting frame are fixedly connected with second positioning plates. The device further comprises a supporting mechanism composed of four clamping plates, one sides of the clamping plates are fixedly connected with rubber pads, the clamping plates and one sides of the rubber pads are arranged in a fan-shaped radian mode, and a space formed by the four rubber pads is arranged in a circular mode. According to the utility model, lamp poles with different outer diameters can be clamped and positioned through the plurality of clamping plates with fan-shaped radians, and effective temporary support can be provided, so that the stability of the street lamp in the mounting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp installation and construction, in particular to a street lamp installation base. Background Art

[0002] Streetlights are primarily used to provide illumination at night or in low-light conditions, ensuring the safety of pedestrians and vehicles. They are large, tall, and heavy, and installation requires a crane to lift them. Ground crews also need to adjust the specific mounting position of the light pole, making overall operational safety difficult and requiring high-level crane operators. During the installation of the light pole and the underground concrete foundation, temporary stability must be ensured. Therefore, a streetlight mounting base was proposed to address this issue. Utility Model Content

[0003] The purpose of the present utility model is to provide a street lamp mounting base in order to solve the above problems. Through multiple fan-shaped arc clamps, lamp poles with different outer diameters can be clamped and positioned and effective temporary support can be provided to improve the stability during the street lamp installation process.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions: a street lamp mounting base, comprising a support frame for supporting the street lamp during installation, wherein the left and right sides of the top of the support frame are fixedly connected to a first positioning plate, and the front and rear sides of the top of the support frame are fixedly connected to a second positioning plate; a support mechanism, wherein the support mechanism comprises four clamping plates, one side of the four clamping plates is fixedly connected to a rubber pad, one side of the clamping plates and the rubber pad are both arranged in a fan-shaped arc, and the space formed by the four rubber pads is arranged in a circular shape. Through the clamping plates and rubber pads, the outer surface of the lamp pole is clamped by the circle formed by the four fan-shaped clamping plates and the rubber pads. During the clamping process, the friction between the clamping plates and the lamp pole is increased by the rubber pads, and the elasticity of the rubber pads makes the clamping plates fit more closely to the surface of the lamp pole, thereby improving the stability during the clamping process.

[0005] Preferably, the support mechanism also includes a cylinder fixedly connected to one side of the first positioning plate, the telescopic end of the cylinder passes through the first positioning plate and is fixedly connected to a push plate, one side of the push plate is fixedly connected to an extrusion cylinder, the inner cavity of the extrusion cylinder is provided with a first piston, one side of the first piston is fixedly connected to a push rod, the top of the push rod is connected to an air guide tube, the other end of the air guide tube is connected to a collecting cylinder, one side of the collecting cylinder is fixedly connected to one side of the second positioning plate, the inner cavity of the collecting cylinder is provided with a second piston, one side of the second piston is fixedly connected to an extrusion rod, and one end of the push rod and the extrusion rod are both fixedly connected to one side of the splint. Through the cylinder, push plate, extrusion cylinder, first piston, push rod, air duct, collecting cylinder, second piston and extrusion rod, the lamp pole is suspended between four clamping plates, and the push plate is driven to move by the cylinder, so that the push plate drives the first piston and the push rod to move, and then the surface of the lamp pole is clamped by the rubber pads on both sides. However, during the clamping process, the first piston squeezes the gas in the extrusion cylinder into the collecting cylinder through the air duct, and the gas squeezes the second piston and the extrusion rod, thereby driving the other two clamping plates to clamp the other two sides of the lamp pole, and the lamp pole is positioned by the four clamping plates.

[0006] Preferably, the bottom of the push plate is symmetrically fixedly connected to a limit block, and the surface of the limit block is slidably connected to the top of the support frame. The limit block ensures that the push plate moves linearly when the push plate moves.

[0007] Preferably, a positioning ring is fixedly connected to the outer surface of the cylinder, and one side of the positioning ring is fixedly connected to one side of the first positioning plate. The positioning ring is used to fix the cylinder.

[0008] Preferably, a spring is fixedly connected to one side of the extrusion cylinder, and the other end of the spring is fixedly connected to one side of one of the two clamping plates. The spring ensures that when the cylinder expands and contracts to move the rubber pad away from the lamp pole, the spring drives the push rod to rebound, which in turn drives the first piston back to its original position. As the first piston retracts, it draws the gas in the collection cylinder back into the extrusion cylinder, thereby moving the other two rubber pads away from the lamp pole, allowing the utility model to be lifted and pulled out from the top of the lamp pole.

[0009] Preferably, a limit ring is fixedly connected to the inner wall of the extrusion cylinder, and the limit ring is located on one side of the air guide tube. The limit ring limits the movement position of the first piston when the first piston moves, preventing the first piston from moving to the air inlet end of the air guide tube.

[0010] Preferably, the four corners of the bottom of the support frame are fixedly connected with positioning nails, and the positioning nails are arranged in a cone shape. Through the positioning nails, when the lamp pole is positioned, the support frame is positioned, making the support frame more stable and ensuring the stability of the support frame when in use.

[0011] The beneficial effects of the utility model are:

[0012] Through the plywood and rubber pads, the outer surface of the lamp pole is clamped by the circle formed by the four fan-shaped plywood and rubber pads. During the clamping process, the rubber pads increase the friction between the plywood and the lamp pole. The elasticity of the rubber pads makes the plywood and the surface of the lamp pole fit better, thereby improving the stability during the clamping process.

[0013] Through the cylinder, push plate, extrusion cylinder, first piston, push rod, air duct, collecting cylinder, second piston and extrusion rod, the lamp pole is suspended between four clamping plates, and the push plate is driven to move by the cylinder, so that the push plate drives the first piston and the push rod to move, and then the surface of the lamp pole is clamped by the rubber pads on both sides. However, during the clamping process, the first piston squeezes the gas in the extrusion cylinder into the collecting cylinder through the air duct, and the gas squeezes the second piston and the extrusion rod, thereby driving the other two clamping plates to clamp the other two sides of the lamp pole. The lamp pole is positioned by the four clamping plates, which can provide a positioning and clamping effect for lamp poles with different outer diameters, thereby increasing stability during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] When implementing: Figure 1-4As shown, a street lamp mounting base includes a support frame 1 for supporting the street lamp when it is installed, and the left and right sides of the top of the support frame 1 are fixedly connected to the first positioning plate 3, and the front and rear sides of the top of the support frame 1 are fixedly connected to the second positioning plate 4; a supporting mechanism 5, the supporting mechanism 5 includes four clamping plates 511, one side of the four clamping plates 511 is fixedly connected to a rubber pad 512, one side of the clamping plate 511 and the rubber pad 512 are both fan-shaped, and the space formed by the four rubber pads 512 is circular. The supporting mechanism 5 also includes a cylinder 501 fixedly connected to one side of the first positioning plate 3, the telescopic end of the cylinder 501 passes through the first positioning plate 3 and is fixedly connected to a push plate 502, one side of the push plate 502 is fixedly connected to an extrusion cylinder 504, the inner cavity of the extrusion cylinder 504 is provided with a first piston 505, one side of the first piston 505 is fixedly connected to a push rod 506, the top of the push rod 506 is connected to an air duct 507, and the other side of the air duct 507 The end is connected to a collecting cylinder 508, one side of the collecting cylinder 508 is fixedly connected to one side of the second positioning plate 4, the inner cavity of the collecting cylinder 508 is provided with a second piston 509, one side of the second piston 509 is fixedly connected to an extrusion rod 510, and one end of the push rod 506 and the extrusion rod 510 are fixedly connected to one side of the splint 511, the bottom of the push plate 502 is symmetrically fixedly connected to the limiting block 503, the surface of the limiting block 503 is slidably connected to the top of the support frame 1, the outer surface of the cylinder 501 is fixedly connected to a positioning ring 513, one side of the positioning ring 513 is fixedly connected to one side of the first positioning plate 3, one side of the extrusion cylinder 504 is fixedly connected to a spring 514, the other end of the spring 514 is fixedly connected to one side of two of the splints 511, the inner wall of the extrusion cylinder 504 is fixedly connected to a limiting ring 515, the limiting ring 515 is located on one side of the air guide tube 507, and the four corners of the bottom of the support frame 1 are fixedly connected to positioning pins 2, which are conically set.

[0020] There are two glides symmetrically provided on both sides of the top of the support frame 1. When the support frame 1 needs to be lifted and taken out, it can be lifted by inserting the hook into the glides.

[0021] When the present invention is in use, first the support frame 1 is inserted into the soil for fixing by the positioning nail 2, and then the lamp pole is hung between the four clamping plates 511, and then the push plate 502 is driven to move by the cylinder 501, so that the push plate 502 drives the first piston 505 and the push rod 506 to move, and then the surface of the lamp pole is clamped by the rubber pads 512 on both sides. However, in the clamping process, the first piston 505 squeezes the gas in the extrusion cylinder 504 into the collection cylinder 508 through the air guide tube 507, and the gas squeezes the second piston 509 and the extrusion rod 510, thereby driving the other two clamping plates 511 to clamp the other two sides of the lamp pole. The circle is used to clamp the outer surface of the lamp pole. During the clamping process, the friction between the splint 511 and the lamp pole is increased by the rubber pad 512. The rubber pad 512 is elastic, which will make the splint 511 fit the surface of the lamp pole more closely. When the positioning is completed, the bottom of the lamp pole is pre-embedded. After the pre-embedding is completed, the cylinder 501 is extended and retracted to make the rubber pad 512 move away from the lamp pole, and the spring 514 drives the push rod 506 to rebound, and then drives the first piston 505 to retract to its original position. When the first piston 505 retracts, the gas in the collecting tube 508 will be sucked back into the extrusion tube 504, thereby making the other two rubber pads 512 move away from the lamp pole, and then the entire device of the utility model is lifted and pulled out from the top of the lamp pole.

[0022] It should be noted that the cylinder 501 and the like in the above description are all devices with relatively mature applications in existing technologies. The specific models can be selected according to actual needs. At the same time, the cylinder 501 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A street lamp mounting base, characterized in that: include: A support frame (1) for supporting a street lamp during installation, wherein first positioning plates (3) are fixedly connected to the left and right sides of the top of the support frame (1), and second positioning plates (4) are fixedly connected to the front and rear sides of the top of the support frame (1); A support mechanism (5) comprising four clamping plates (511), one side of the four clamping plates (511) being fixedly connected to a rubber pad (512), one side of the clamping plates (511) and the rubber pad (512) being arranged in a fan-shaped arc, and a space formed by the four rubber pads (512) being arranged in a circular shape.

2. The street lamp mounting base according to claim 1, characterized in that: The support mechanism (5) further comprises a cylinder (501) fixedly connected to one side of the first positioning plate (3), a telescopic end of the cylinder (501) passing through the first positioning plate (3) and fixedly connected to a push plate (502), one side of the push plate (502) being fixedly connected to an extrusion cylinder (504), an inner cavity of the extrusion cylinder (504) being provided with a first piston (505), one side of the first piston (505) being fixedly connected to a push rod (506), a top of the push rod (506) being connected to an air guide tube (507), the other end of the air guide tube (507) being connected to a collecting cylinder (508), one side of the collecting cylinder (508) being fixedly connected to one side of the second positioning plate (4), a second piston (509) being provided in the inner cavity of the collecting cylinder (508), one side of the second piston (509) being fixedly connected to an extrusion rod (510), one end of each of the push rod (506) and the extrusion rod (510) being fixedly connected to one side of the clamping plate (511).

3. The street lamp mounting base according to claim 2, characterized in that: The bottom of the push plate (502) is symmetrically fixedly connected to the limiting block (503), and the surface of the limiting block (503) is slidably connected to the top of the support frame (1).

4. The street lamp mounting base according to claim 2, characterized in that: A positioning ring (513) is fixedly connected to the outer surface of the cylinder (501), and one side of the positioning ring (513) is fixedly connected to one side of the first positioning plate (3).

5. The street lamp mounting base according to claim 2, characterized in that: A spring (514) is fixedly connected to one side of the extrusion cylinder (504), and the other end of the spring (514) is fixedly connected to one side of two clamping plates (511).

6. The street lamp mounting base according to claim 2, characterized in that: The inner wall of the extrusion cylinder (504) is fixedly connected to a limit ring (515), and the limit ring (515) is located on one side of the air guide tube (507).

7. The street lamp mounting base according to claim 1, characterized in that: The four corners of the bottom of the support frame (1) are all fixedly connected with positioning pins (2), and the positioning pins (2) are arranged in a conical shape.

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