Combined street lamp

Abstract

The utility model relates to the technical field of street lamps, in particular to a combined street lamp which comprises a lamp post and a street lamp body, an installation rod is hinged to the lamp post, the two ends of the installation rod extend outwards in the direction away from the lamp post, one end of the installation rod is fixedly connected with the street lamp body, and the other end of the installation rod is movably connected with an adjusting rod. The lamp pole is provided with a fixing assembly used for fixing the adjusting rod. The utility model aims to solve the technical problems that the angle of the street lamp cannot be adjusted, the illumination angle cannot be adjusted, and the practicability is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a combined street lamp. Background Art

[0002] Rural construction includes streetlight construction. Rural roads are long but traffic is low. Traditional streetlights consume a lot of electricity, so now rural areas mostly choose solar streetlights for lighting. When installing streetlights, it is usually installed manually with a lifting device, or multiple people work together to erect and install the streetlight. When multiple people work together, the force is not uniform, which can easily lead to erection failure, or even a loss of force during erection, causing the light pole to fall to the other side and injure people.

[0003] In order to solve the above problems, a Chinese utility model patent (publication number: CN220366371U) discloses a combined street lamp, including a base, a connecting seat, a lamp pole is arranged above the base, a connecting ring is arranged at the bottom end of the lamp pole, a ratchet is arranged inside the connecting ring, an inspection door is arranged on the pole wall below the lamp pole, a street lamp is connected above the lamp pole, a solar panel is arranged on the top of the lamp pole, a bolt hole is opened on the connecting seat, the connecting seat is bolted to the lower base, a connecting plate is fixedly arranged above the connecting seat, a rotating shaft is arranged inside the connecting plate, a stopper is arranged in the middle of the rotating shaft, the connecting ring is arranged between the connecting plates, the rotating shaft passes through the connecting ring, and the position of the stopper corresponds to the position of the ratchet.

[0004] The above patent sets a rotating shaft and a limiting frame. When the lamp pole is manually erected, the lamp pole rotates along the rotating shaft. After the lamp pole is erected, the limiting frame supports the lamp pole and ensures that the lamp pole remains in a vertical direction. However, the street lamp is fixedly installed on the lamp pole, and the angle cannot be adjusted, and thus the lighting angle cannot be adjusted, which is less practical. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a combined street lamp to solve the technical problem that the angle of the street lamp cannot be adjusted, and thus the lighting angle cannot be adjusted, and the practicality is poor.

[0006] The utility model is realized by the following technical solutions:

[0007] A combined street lamp comprises a lamp pole and a street lamp body, wherein a mounting rod is hingedly connected to the lamp pole, both ends of the mounting rod extend outwardly in a direction away from the lamp pole, and one end of the mounting rod is fixedly connected to the street lamp body, and the other end is movably connected to an adjusting rod;

[0008] The lamp pole is provided with a fixing assembly for fixing the adjusting rod.

[0009] Furthermore, a mounting hole extending along the length direction of the mounting rod is provided on the end surface of the mounting rod away from the street lamp body, and a strip-shaped through hole communicating with the inside of the mounting hole is provided at the bottom of the mounting rod;

[0010] A movable ball is arranged inside the mounting hole, the bottom of the movable ball is connected to the upper end of the adjusting rod, and the lower end of the adjusting rod extends through the strip-shaped through hole.

[0011] Furthermore, the fixing assembly includes a mounting plate, which is fixedly connected to the lamp pole, and a threaded hole is provided on the mounting plate for the adjustment rod to pass through, the threaded hole is provided with an internal thread, the adjustment rod is provided with an external thread, and the threaded hole and the adjustment rod are connected by threaded cooperation.

[0012] Furthermore, a limiting block for limiting the movable ball is provided on the end surface of the mounting rod away from the street lamp body.

[0013] Furthermore, a tubular reinforcing sleeve is provided on the top of the mounting plate, and the reinforcing sleeve is sleeved outside the adjusting rod.

[0014] Furthermore, a rotating wheel is arranged at the bottom of the adjusting rod.

[0015] Furthermore, a connecting seat for fixedly connecting to a concrete casting base is provided at the lower end of the lamp pole, a mounting seat is provided on the connecting seat, a plurality of fixing bolts for fixing the lamp pole are provided on the mounting seat, and the plurality of fixing bolts are distributed in a linear array in the vertical direction, and a nut is provided at the end of each fixing bolt.

[0016] Furthermore, the mounting seat is a U-shaped plate structure, and when the lamp pole is kept in a vertical state, the lamp pole rests on the mounting seat.

[0017] The beneficial effects of the utility model are:

[0018] This combined street lamp drives the mounting rod to rotate by pulling the adjustment rod, and the mounting rod drives the street lamp body to rotate during the rotation process, so as to adjust the angle of the street lamp body. Then, the angles of multiple lighting bodies on the road surface can be adjusted to make the illumination range of each lighting body more uniform, so as to achieve better lighting effect.

[0019] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure.

[0022] In the figure: lamp pole 1, street lamp body 2, mounting rod 3, adjusting rod 4, mounting hole 5, strip through hole 6, movable ball 7, mounting plate 8, threaded hole 9, limit block 10, reinforcement sleeve 11, rotating wheel 12, concrete casting base 13, connecting seat 14, fixing bolt 15, mounting seat 16. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0028] See also Figure 1-2 The utility model provides a technical solution: a combined street lamp, comprising a lamp pole 1 and a street lamp body 2, a mounting rod 3 is hinged on the lamp pole 1, both ends of the mounting rod 3 extend outwardly away from the lamp pole 1, and one end of the mounting rod 3 is fixedly connected to the street lamp body 2, and the other end is movably connected to the adjusting rod 4;

[0029] A fixing assembly for fixing the adjusting rod 4 is arranged on the lamp pole 1 .

[0030] A mounting rod 3 is hinged on the lamp pole 1. The mounting rod 3 can rotate along the hinge point between the mounting rod 3 and the lamp pole 1, and the angle between the mounting rod 3 and the lamp pole 1 changes during the rotation. Both ends of the mounting rod 3 extend outward in a direction away from the lamp pole 1, and one end of the mounting rod 3 is fixedly connected to the street lamp body 2, and the other end is movably connected to an adjusting rod 4. The upper end of the adjusting rod 4 is movably connected to the mounting rod 3, and the lower end extends downward and serves as an operating end to pull the adjusting rod 4 downward, thereby driving the mounting rod 3 to rotate.

[0031] A fixing assembly for fixing the adjusting rod 4 is arranged on the lamp pole 1 .

[0032] When in use, first fix the lamp pole 1 on the road surface, then loosen the fixing assembly, and then pull the adjustment rod 4. The adjustment rod 4 will drive the installation rod 3 to rotate during the up and down movement. When the street lamp body 2 reaches a suitable position, stop pulling the adjustment rod 4, and then fix the adjustment rod 4 on the lamp pole 1 through the fixing assembly. This combined street lamp drives the installation rod 3 to rotate by pulling the adjustment rod 4, and the installation rod 3 drives the street lamp body 2 to rotate during the rotation process, so as to adjust the illumination angle of the street lamp, and then adjust the illumination angle of multiple lighting bodies on the road surface so that the illumination range of each lighting body is more uniform, so that it has a better lighting effect.

[0033] In this embodiment: the end surface of the mounting rod 3 away from the street lamp body 2 is provided with a mounting hole 5 extending along the length direction of the mounting rod 3, and the bottom of the mounting rod 3 is provided with a strip-shaped through hole 6 connected with the inside of the mounting hole 5;

[0034] An active ball 7 is arranged inside the mounting hole 5, and the bottom of the active ball 7 is connected to the upper end of the adjusting rod 4. By pulling the adjusting rod 4 up and down, the active ball 7 slides inside the mounting hole 5, and the lower end of the adjusting rod 4 extends through the strip through hole 6. When the mounting rod 3 is fixed, the adjusting rod 4 can swing in the strip through hole 6.

[0035] When in use, the adjusting rod 4 is pulled up and down, and the movable ball 7 slides inside the mounting hole 5, and the adjusting rod 4 slides in the strip through hole 6. The end of the strip through hole 6 does not constitute an obstacle. The adjusting rod 4 and the mounting rod 3 are flexibly connected through the movable ball 7 and the mounting hole 5. The adjusting rod 4 moves up and down and drives the mounting rod 3 to rotate, thereby realizing the angle adjustment of the street lamp body 2.

[0036] In this embodiment: the fixing assembly includes a mounting plate 8, which is fixedly connected to the lamp pole 1. The mounting plate 8 is provided with a threaded hole 9 for the adjusting rod 4 to pass through. The threaded hole 9 is provided with an internal thread, and the adjusting rod 4 is provided with an external thread. The threaded hole 9 is connected to the adjusting rod 4 through threaded cooperation.

[0037] The adjusting rod 4 is rotated, and the adjusting rod 4 moves up and down in the threaded hole 9, and the movable ball 7 rotates in the mounting hole 5. The fixing of the mounting plate 8 and the adjusting rod 4 can be achieved through the self-locking function of the thread.

[0038] In this embodiment, a limiting block 10 for limiting the movable ball 7 is provided on the end surface of the mounting rod 3 away from the street lamp body 2 .

[0039] By providing the limiting block 10 , the movable ball 7 can be effectively prevented from sliding off the end of the mounting hole 5 .

[0040] In this embodiment: a tubular reinforcing sleeve 11 is arranged on the top of the mounting plate 8 , and the reinforcing sleeve 11 is sleeved outside the adjusting rod 4 .

[0041] In order to increase the stability of the adjusting rod 4 during rotation, a tubular reinforcement sleeve 11 is welded on the top of the mounting plate 8. The reinforcement sleeve 11 is sleeved on the outside of the adjusting rod 4. By setting the reinforcement sleeve 11, the radial deviation of the adjusting rod 4 during rotation can be reduced, thereby increasing the stability of the adjusting rod 4 during rotation.

[0042] In this embodiment: a rotating wheel 12 is arranged at the bottom of the adjusting rod 4 .

[0043] The rotating wheel 12 is provided to facilitate the rotation of the adjusting rod 4 .

[0044] In this embodiment: a connecting seat 14 for fixed connection with a concrete casting base 13 is provided at the lower end of the lamp pole 1, a mounting seat 16 is provided on the connecting seat 14, and a plurality of fixing bolts 15 for fixing the lamp pole 1 are provided on the mounting seat 16. The plurality of fixing bolts 15 are distributed in a linear array in the vertical direction, and a nut is provided at the end of each fixing bolt 15.

[0045] When in use, first install one of the fixing bolts 15 on the mounting seat 16 and fix it with a nut (at this time, the lamp pole 1 can rotate along the axis of the fixing bolt 15), then connect and fix the connecting seat 14 to the concrete casting base 13, and then rotate the lamp pole 1 until the lamp pole 1 rotates to a vertical position, and then install another fixing bolt 15 on the mounting seat 16 and fix them respectively with nuts. With the cooperation of multiple fixing bolts 15, the mounting seat 16 and the lamp pole 1 are fixed.

[0046] In this embodiment, the mounting seat 16 is a U-shaped plate structure. When the lamp pole 1 is kept in a vertical state, the lamp pole 1 abuts against the left side wall of the mounting seat 16 .

[0047] By configuring the mounting seat 16 as a U-shaped plate structure, when the lamp pole 1 is rotated to a vertical position, the lamp pole 1 will abut against the left side wall of the mounting seat 16 , thereby limiting the position of the lamp pole 1 and achieving positioning of the lamp pole 1 .

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A combined street lamp, comprising a lamp pole and a street lamp body, characterized in that: A mounting rod is hinged on the lamp pole, both ends of the mounting rod extend outwardly in a direction away from the lamp pole, and one end of the mounting rod is fixedly connected to the street lamp body, and the other end is movably connected to the adjustment rod; The lamp pole is provided with a fixing assembly for fixing the adjusting rod.

2. A combined street lamp according to claim 1, characterized in that: The end surface of the mounting rod away from the street lamp body is provided with a mounting hole extending along the length direction of the mounting rod, and the bottom of the mounting rod is provided with a strip-shaped through hole connected with the inside of the mounting hole; A movable ball is arranged inside the mounting hole, the bottom of the movable ball is connected to the upper end of the adjusting rod, and the lower end of the adjusting rod extends through the strip-shaped through hole.

3. A combined street lamp according to claim 2, characterized in that: The fixing assembly includes a mounting plate, which is fixedly connected to the lamp pole. A threaded hole is provided on the mounting plate for the adjustment rod to pass through. An internal thread is provided in the threaded hole, and an external thread is provided on the adjustment rod. The threaded hole and the adjustment rod are connected by threaded cooperation.

4. A combined street lamp according to claim 3, characterized in that: The end surface of the mounting rod away from the street lamp body is provided with a limiting block for limiting the movable ball.

5. A combined street lamp according to claim 4, characterized in that: A tubular reinforcing sleeve is arranged on the top of the mounting plate, and the reinforcing sleeve is sleeved outside the adjusting rod.

6. A combined street lamp according to claim 5, characterized in that: A rotating wheel is arranged at the bottom of the adjusting rod.

7. A combined street lamp according to any one of claims 1 to 6, characterized in that: The lower end of the lamp pole is provided with a connecting seat for fixed connection with a concrete casting base, the connecting seat is provided with a mounting seat, and the mounting seat is provided with a plurality of fixing bolts for fixing the lamp pole. The plurality of fixing bolts are distributed in a linear array in the vertical direction, and a nut is provided at the end of each fixing bolt.

8. The combined street lamp according to claim 7, characterized in that: The mounting seat is a U-shaped plate structure, and when the lamp pole is kept in a vertical state, the lamp pole rests on the mounting seat.

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