Adjustable pole for LED street lamp

Abstract

The utility model relates to the field of street lamp, especially adjustable type lamp pole of LED street lamp. The integral type lamp pole in prior art has high transportation cost, the assembling type lamp pole in prior art has complicated installation work, and the lamp pole is easy to wear mutually in the transportation process. Technical scheme: a kind of adjustable type lamp pole of LED street lamp, including lamp pole and base, and lamp pole is communicated on base. The utility model realizes the positioning, orientation, limiting and fixing effect when installing through the mutual cooperation of split pole, connecting block, positioning strip, guide slot, limiting block and embedded joint, greatly simplifies the installation and disassembly work of lamp pole.

Description

Technical Field

[0001] This utility model relates to the field of street lights, and in particular to an adjustable LED street light pole. Background Technology

[0002] Currently, most commonly used street light poles are welded poles. These poles are relatively long and have poor adaptability to narrow roads during transportation, resulting in high transportation costs and difficulties in loading, unloading, and handling. Some existing assembled poles are mainly connected by flanges or sockets, requiring each pole to be carried, aligned, and fixed individually during installation, often requiring two or more people to work together. When installing street lights in large quantities, the installation difficulty is extremely high, and the workload is very heavy.

[0003] Furthermore, since the light poles are tubular components, they are prone to sliding friction during transportation, causing surface wear. In actual transportation, it is often necessary to cover the light poles with protective films or add tubular support frames, which further increases the cost and workload of transportation.

[0004] Therefore, in order to solve the above problems, this application designs an adjustable LED street light pole. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, such as high transportation costs for integrated light poles, cumbersome installation of assembled light poles, and easy wear and tear on light poles during transportation, this utility model provides an adjustable LED street light pole.

[0006] Technical Solution: An adjustable LED street light pole includes a light pole and a base; the light pole is connected to the base; it also includes split poles, connecting blocks, positioning strips, limiting blocks, embedded connectors, and a first guide ring; the light pole is formed by four split poles snapped together; an embedded connector is fixedly connected to the left side of each split pole; a connecting block is fixedly connected to the right side of each split pole; a guide groove is opened on each split pole; a positioning strip is fixedly connected to each connecting block, and the positioning strip can slide in the corresponding guide groove; a limiting block is installed on the upper side of each positioning strip to prevent the positioning strip from disengaging from the sliding groove of the split pole; a first guide ring is fixedly connected at the same position on each split pole.

[0007] Preferably, the lamp post has a fixing groove on the upper surface on the right side of the embedded connector.

[0008] Preferably, each of the four quarter points of the first guide ring has a concave surface for supporting and assisting the sliding of adjacent split rods.

[0009] Preferably, each connecting block has a first slot and a second slot at different positions for splicing, fixing and transporting the two sets of light poles.

[0010] Preferably, a second guide ring is also included, with a second guide ring fixed to each of the two sets of light poles for stacking and transporting different sets of light poles.

[0011] The beneficial effects of this utility model are as follows: This utility model achieves positioning, guiding, limiting and fixing functions during installation through the cooperation of split rods, connecting blocks, positioning strips, guide grooves, limiting blocks and embedded joints, which greatly simplifies the installation and disassembly of light poles.

[0012] By slotting at different positions on each connecting block of the two sets of split rods, the two sets of different split rods can be snapped together during transportation, which can fix the split rods in the horizontal direction and reduce the space occupied by the split rods during transportation. Furthermore, by setting the first guide ring and the second guide ring, the split rods of the upper and lower layers can be effectively raised and supported during stacked transportation, preventing wear caused by mutual friction between the split rods. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the adjustable LED street light pole of this utility model.

[0014] Figure 2 This is a schematic diagram of a three-dimensional structure of a component rod arrangement of the present invention;

[0015] Figure 3 This is a cross-sectional view of the split rod of this utility model;

[0016] Figure 4 This is a schematic diagram of the lamp post installation according to this utility model;

[0017] Figure 5 This is a schematic diagram of the installation of adjacent split rods of this utility model;

[0018] Figure 6 This is a schematic diagram of the three-dimensional structure of the two-component split rods of this utility model;

[0019] Figure 7 The positioning strip of this utility model is spliced ​​with the first and second slots;

[0020] Figure 8 This is a schematic diagram of the three-dimensional structure for transporting multi-component stacked rods according to this utility model;

[0021] Figure 9 This is a three-dimensional structural diagram of the first guide ring of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1-lamp post, 2-base, 101-split post, 10101-guide groove, 10102-fixing groove, 10103-sleeve groove, 102-connecting block, 10201-first slot, 10202-second slot, 103-positioning strip, 104-limiting block, 105-embedded connector, 201-first guide ring, 202-second guide ring, 20101-concave surface. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Example 1

[0025] An adjustable LED street light pole 1, such as Figures 1-8 As shown, it includes a lamp post 1 and a base 2; the lamp post 1 is connected to the flange on the base 2.

[0026] It also includes a split rod 101, a connecting block 102, a positioning strip 103, a limiting block 104, an embedded connector 105, and a first guide ring 201; the lamp post 1 is formed by four split rods 101 snapped together; each split rod 101 has the same structure, and the length of each split rod 101 increases sequentially from bottom to top; an embedded connector 105 is fixedly connected to the left side of each split rod 101; a connecting block 102 is fixedly connected to the right side of each split rod 101; a guide groove 10101 is opened on each split rod 101; a positioning strip 103 is fixedly connected to each connecting block 102, and the positioning strip 103 can slide in the corresponding guide groove 10101; a limiting block 104 is installed on the upper side of each positioning strip 103; a first guide ring 201 is fixedly connected at the same position on each split rod 101.

[0027] The lamp post 1 has a fixing groove 10102 on the upper surface to the right of the embedded connector 105.

[0028] Each of the four quarter points of the first guide ring 201 has a concave surface 20101, the curvature of which is consistent with the cylindrical curvature of the split rod 101.

[0029] Specific implementation process: Currently, most commonly used light poles are welded, which are relatively long and have poor adaptability to narrow roads during transportation, resulting in high transportation costs and difficulties in loading, unloading, and handling. Existing assembled light poles are mainly connected via flanges or sockets, requiring individual handling and alignment during installation, often necessitating two or more people, leading to low installation efficiency and making large-scale installations time-consuming and labor-intensive. Therefore, this solution provides a multi-section light pole, comprising four separate poles 101, which can be easily transported... Figure 8The conveying method shown in the figure effectively shortens its length and reduces the difficulty of conveying;

[0030] During installation, the workers first place the light pole 1 horizontally on the ground or platform, fix the shortest split pole 101 located at the bottom, and apply a rightward pulling force to the longest split pole 101 located at the rear. The concave surface 20101 reduces friction and guides the movement of the split poles 101, causing all the split poles 101 except the shortest one to align in a straight line. Figure 4 As shown, the position of the split rod 101 is adjusted by the movement of the positioning strip 103 on the guide groove 10101. When the positioning strip 103 moves from one end of the guide groove 10101 to the other end, and when the adjacent split rod 101 is fully pulled apart, that is, when the positioning strip 103 just moves to the end of the guide groove 10101, the adjacent split rod 101 is just in the docking and assembly position. Then, the split rod 101 is pushed forward, so that the axes of the four lamp posts 1 gradually align. At this time, the limiting block 104 just passes through the fixing groove 10102, thereby preventing the split rod 101 from falling off. Then, the worker applies axial force to make the next... The embedded connector 105 of each split rod 101 is inserted into the sleeve groove 10103 of the previous split rod 101. At this time, the positioning strip 103 and the limiting block 104 continue to move into the locking slot of the fixing groove 10102 to achieve locking and fixing. This solution achieves the following: first, the lamp post 1 is split into multiple sections; second, the multi-section lamp post 1 is installed with the help of its own structure; and the lateral movement of the connection of the split rod 101 is restricted by the positioning strip 103 and the limiting block 104 to fix the connection, which improves the shear resistance of the connection. Since no additional bolts or flanges are required for fixing, the process of installing and disassembling the lamp post 1 is simplified.

[0031] Example 2

[0032] Based on Example 1, such as Figure 6 , Figure 7 and Figure 8 As shown, each connecting block 102 has a first slot 10201 and a second slot 10202 at different positions, and the width of each first slot 10201 and second slot 10202 is the same as the width of the positioning strip 103.

[0033] It also includes a second guide ring 202. A second guide ring 202 is fixed to each of the two sets of lamp posts 1 split rods 101. In one set of lamp posts 1, a first guide ring 201 is fixed to the same length position of each split rod 101. In the other set of lamp posts 1, a second guide ring 202 is fixed to the same length position of each split rod 101. The difference between the first guide ring 201 and the second guide ring 202 is that their positions on the split rod 101 are staggered.

[0034] Detailed Implementation: Since the lamp post 1 is a tubular component, it is prone to sliding friction and surface wear during transportation. In actual transportation, it is often necessary to cover the lamp post 1 with a protective film or add a tubular support frame, which further increases the transportation cost and workload. This solution addresses this by opening a first slot 10201 and a second slot 10202 at different positions on each connecting block 102 of the two separate rods 101, such as... Figure 7 As shown, the two sets of separate rods 101 are aligned facing each other and then spliced ​​together. The positioning strips 103 of the two sets of lamp posts 1 are interlocked into the first slot 10201 or the second slot 10202 of the other set, thereby achieving the snap-fit ​​splicing of the two different sets of separate rods 101. This not only fixes the different sets of separate rods 101 in the horizontal direction, but also reduces the space occupied by the separate rods 101 during transportation, and prevents the connecting block 102 from being damaged by collision during transportation. After the two sets of separate rods 101 are spliced ​​together, as shown... Figure 8 As shown, the splicing groups with first guide ring 201 and second guide ring 202 are stacked alternately. The first guide ring 201 and the second guide ring 202 can effectively raise and support the split rods 101 of the upper and lower layers, and prevent the split rods 101 from rubbing against each other.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An adjustable LED street light pole, characterized in that: It includes a lamp post (1) and a base (2); the lamp post (1) is connected to the base (2); it also includes a split rod (101), a connecting block (102), a positioning strip (103), a limiting block (104), an embedded connector (105), and a first guide ring (201); the lamp post (1) is formed by four split rods (101) snapped together; an embedded connector (105) is fixed to the left side of each split rod (101); a connecting block (102) is fixed to the right side of each split rod (101); Each split rod (101) has a guide groove (10101); each connecting block (102) has a positioning strip (103) fixedly connected to it, and the positioning strip (103) can slide in the corresponding guide groove (10101); each positioning strip (103) has a limiting block (104) installed on its upper side to prevent the positioning strip (103) from disengaging from the sliding groove of the split rod (101); a first guide ring (201) is fixedly connected at the same position on each split rod (101).

2. An adjustable LED street light pole according to claim 1, characterized in that: The lamp post (1) has a fixing groove (10102) on the upper surface to the right of the embedded connector (105).

3. An adjustable LED street light pole according to claim 1, characterized in that: Each of the four quarter points of the first guide ring (201) has a concave surface (20101) for supporting and assisting the sliding of the adjacent split rod (101).

4. An adjustable LED street light pole according to claim 1, characterized in that: Each connecting block (102) has a first slot (10201) and a second slot (10202) at different positions for splicing, fixing and transporting the two sets of light poles (1).

5. An adjustable LED street light pole according to claim 4, characterized in that: It also includes a second guide ring (202), which is fixed to each of the two sets of lamp posts (101) for stacking and transporting different sets of lamp posts (1).

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