A temporary street lamp support device

Abstract

The utility model relates to a temporary street lamp support device, characterized in that it includes: a base plate, a stable structure, a column, a support structure and a rotating plate, wherein an adjustment slot is opened in the middle of the top of the base plate, in which a screw rod is rotatably connected and driven by a motor; the stable structure is arranged at the front and rear parts of both sides of the base plate; the column is arranged at the middle of the front of the top of the base plate, and the column is slidably connected to a slider, and they are connected to each other through a limiting structure; the support structure is arranged at the front end of the slider, and is used to support the street lamp; the top and bottom ends of the rotating plate are rotatably connected to a fixed block 2 and a fixed block 1 respectively, the fixed block 2 is fixedly connected to the rear end of the slider, and the bottom end of the fixed block 1 is fixedly connected to a threaded block, and the threaded block is threadedly connected to the screw rod. The advantages of the utility model are: the stable structure is designed to make the equipment more stable; the structure for adjusting the height of the support structure is designed so that the equipment can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the field of street lamp maintenance, in particular to a temporary street lamp supporting device. Background Art

[0002] Street lights are a type of public lighting facility, usually installed in public places such as streets, roads, squares, and parks. They are used to provide lighting at night or in conditions of low visibility to ensure the safety of pedestrians and vehicles, improve the outdoor environment, and increase the beauty of the city.

[0003] As street lamps are used for a longer period of time, the probability of damage becomes greater and greater, and the poles and foundations that support the street lamps for lighting will become loose, which causes the street lamp supports to be unstable. Faced with this problem, the municipal department needs to carry out maintenance work, and during this maintenance process, temporary street lamp support devices are needed to temporarily support the loose street lamps to prevent them from collapsing.

[0004] However, the existing temporary street lamp support device has at least the following defects:

[0005] 1. In the prior art, the temporary street lamp support device can only temporarily support and clamp the street lamp and its body, but lacks a sufficiently stable structure itself. The street lamp is usually high and the center is moved upward. Therefore, when the street lamp collapses, it is easy to cause the device to collapse together, that is, the equipment's ability to support the street lamp is weak.

[0006] 2. In the existing technology, the temporary street lamp support device can only clamp and support street lamp poles of fixed specifications, which leads to a small application scenario. It is not able to adapt to street lamp poles of different thicknesses, resulting in unstable support clamping. Secondly, the existing technology cannot adjust the support height, which leads to the support point being too far away from the center of gravity of the street lamp. The farther the lever is away, the greater the support force required. Under the same support force, the worse the support effect.

[0007] In view of this, it is necessary to improve the above defects. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a temporary street lamp supporting device.

[0009] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0010] A temporary street lamp supporting device, comprising:

[0011] A bottom plate, a longitudinally arranged adjustment slot is opened in the middle of the top of the bottom plate, a screw rod is rotatably connected in the adjustment slot, a motor slot is opened in the middle of the rear end of the bottom plate, a motor seat is fixedly connected to the bottom wall of the motor slot, a motor is fixedly connected to the top of the motor seat, an output shaft of the motor passes through the motor slot wall and extends to the inside of the adjustment slot, universal wheels are fixedly connected to both sides of the bottom end and the front and rear ends of the bottom plate, a handrail is fixedly connected to the rear of the top end of the bottom plate, and a recess is arranged at the front end of the bottom plate;

[0012] A stabilizing structure, wherein the stabilizing structure is arranged at the front and rear parts of both sides of the bottom plate, and the stabilizing structure and the bottom plate are connected to each other via a rotating rod;

[0013] A column, wherein the column is fixedly connected to the middle of the front top of the bottom plate, the column is slidably connected to a slider, and the slider and the column are connected to each other by setting a limited position structure;

[0014] A supporting structure, the supporting structure is arranged at the front end of the sliding block, and the supporting structure is used to support the street lamp;

[0015] A rotating plate, the top and bottom ends of which are rotatably connected to a fixed block 2 and a fixed block 1 respectively, the fixed block 2 is fixedly connected to the rear end of the slider, the bottom end of the fixed block 1 is fixedly connected to a threaded block, and the threaded block is threadedly connected to the screw rod.

[0016] As an improvement, the stabilizing structure includes an outer box fixedly connected to the end of the rotating rod away from the bottom plate, with an opening facing upward, an inner box fixedly connected to the interior of the outer box, a suction cup is provided at the bottom end of the outer box, the suction cup includes a hard part and a soft part, the hard part is fixedly connected to the bottom end of the outer box, and the soft part is fixedly connected to the bottom end of the hard part.

[0017] As an improvement, a threaded screwing portion is provided on the top of the inner box, and the bottom end of the threaded screwing portion passes through the inner box and extends into the inner box, and the bottom end of the threaded screwing portion forms a seal with the inner wall of the inner box by providing a threaded portion, and the bottom end of the threaded screwing portion is fixedly connected to a damper, and the bottom end of the damper is fixedly connected to a support block, and the support block is fixedly connected to the inner wall of the inner box, and a spring 1 is sleeved on the outside of the damper, and the top and bottom ends of the spring 1 are respectively fixedly connected to the threaded screwing portion and the support block.

[0018] As an improvement, the front and rear ends of the inner box located on the threaded screwing portion are both plugged with air pipes extending therein, and the bottom end of the air pipe passes through the outer box and extends to the interior of the hard part.

[0019] As an improvement, the limiting structure includes a through slot opened on one side of the slider, a latch is inserted in the through slot, a plurality of through holes evenly distributed longitudinally for use with the latch are opened on the column, and a pulling portion is fixedly connected to one end of the latch away from the slider.

[0020] As an improvement, a second spring is sleeved on the outside of the latch, and the two ends of the second spring are respectively fixedly connected to a limit plate and a limit block, the limit block is located at the end away from the pulling part and is fixedly connected to the latch, and the limit plate is fixedly connected to the inside of the through slot and is movably connected to the latch.

[0021] As an improvement, the support structure includes a connecting block fixedly connected to the front end of the slider, the front end of the connecting block is fixedly connected to an arc-shaped support sleeve, the front end of the support sleeve is provided with a fine-tuning sleeve, and the rear end of the fine-tuning sleeve is rotatably connected to threaded parts on both sides, and the threaded parts pass through the support sleeve and are threadedly connected thereto.

[0022] Compared with traditional technologies, the advantages of the present invention are: 1. The present invention is designed with a stable structure connected to the base plate by a rotating rod. When in use, the user can adsorb the device body on the ground through the structure, so that it can be supported more stably and provide greater supporting force.

[0023] 2. The utility model drives the threaded block to move by a motor-driven screw rod, thereby driving the slider on the column to move by a rotating plate, thereby realizing the height adjustment of the supporting structure, so that it can be adjusted according to the height of different street light poles, so that it is as close to the center of the street light pole as possible, and it is fixed by a limiting structure to achieve its maximum supporting performance under the same supporting force. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a three-dimensional structure of a temporary street lamp support device Figure 1 ;

[0025] Figure 2 The utility model is a three-dimensional structure of a temporary street lamp support device Figure 2 ;

[0026] Figure 3 This is a side cross-sectional view of a temporary street lamp support device of the utility model;

[0027] Figure 4 This is a top cross-sectional view of a temporary street lamp support device of the utility model;

[0028] Figure 5 It is an enlarged view of A of a temporary street lamp supporting device of the utility model;

[0029] Figure 6 This is an enlarged view of B of a temporary street lamp supporting device of the utility model;

[0030] Figure 7 This is an enlarged view of C of a temporary street lamp supporting device of the utility model;

[0031] As shown in the figure: 1. Bottom plate; 2. Adjustment slot; 3. Screw rod; 4. Motor slot; 5. Motor seat; 6. Motor; 7. Universal wheel; 8. Handrail; 9. Concave part; 10. Stable structure; 11. Rotating rod; 12. Column; 13. Slider; 14. Limiting structure; 15. Support structure; 16. Outer box; 17. Inner box; 18. Suction cup; 19. Hard part; 20. Soft part; 21. Threaded screwing part; 2 2. Threaded part; 23. Damper; 24. Support block; 25. Spring 1; 26. Air pipe; 27. Through groove; 28. Latch; 29. ​​Through hole; 30. Pulling part; 31. Spring 2; 32. Limit plate; 33. Limit block; 34. Connecting block; 35. Support sleeve; 36. Fine-tuning sleeve; 37. Threaded part; 38. Rotating plate; 39. Fixed block 2; 40. Fixed block 1; 41. Threaded block. DETAILED DESCRIPTION

[0032] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] like Figures 1-2 , Figure 5As shown, this embodiment proposes a temporary street lamp support device, which is mainly used to support the tilted or collapsed street lamp. If the street lamp is obviously tilted to one side or is in a relatively closed space, one device can be used. If the street lamp foundation is unstable, or the street lamp is in an open space, two devices are required to clamp each other from both sides to achieve support. The device mainly includes a base plate 1, a stabilizing structure 10, a column 12, a support structure 15 and a rotating plate 38, wherein a longitudinally arranged adjustment slot 2 is opened in the middle of the top of the base plate 1, and a screw rod 3 is rotatably connected therein, and a motor slot 4 is opened in the middle of the rear end of the base plate 1, and a motor seat 5 is fixedly connected to the bottom wall of the motor slot 4, and a motor 6 is fixedly connected to the top of the motor seat 5, and the output shaft of the motor 6 passes through the wall of the motor slot 4 and extends to the inside of the adjustment slot 2. Universal wheels 7 are fixedly connected to both sides of the bottom end and the front and rear ends of the base plate 1, so that the device can be forced to move in any direction. A handrail 8 is fixedly connected to the rear end of the top end of the base plate 1, and a recess 9 is provided at the front end of the base plate 1. The recess 9 is used to adapt to the size of the street lamp pole to prevent the base plate 1 of the device from being directly released from the pole.

[0036] The stabilizing structure 10 is arranged at the front and rear parts of both sides of the base plate 1, and the stabilizing structure 10 and the base plate 1 are connected to each other by a rotating rod 11; the rotating rod 11 is rotatably connected to the base plate 1, so that when the device is in use, the user can turn the rotating rod 11 to be perpendicular to the base plate 1, and operate the stabilizing structure 10 to adsorb the entire device on the ground to achieve more stable support; when the device is not needed, the user can cancel the adsorption of the stabilizing structure 10 and turn the rotating rod 11 to be parallel to the base plate 1, so that it is convenient to store and transport.

[0037] The column 12 is fixedly connected to the middle of the top front part of the bottom plate 1, and the column 12 is slidably connected to a slider 13, and the slider 13 and the column 12 are connected to each other by a limited position structure 14; a support structure 15 is provided at the front end of the slider 13, and the support structure 15 is used to support the street lamp;

[0038] At the rear end of the slider 13, a fixed block 39 is fixedly connected, and a rotating plate 38 is rotatably connected to the fixed block 40. The bottom end of the rotating plate 38 is rotatably connected to a fixed block 40, and a threaded block 41 is fixedly connected below the fixed block 40. The threaded block 41 is threadedly connected to the screw rod 3. Therefore, when the motor 6 is powered on, its output shaft will drive the screw rod 3 to rotate. Under the influence of the threaded connection, the position of the threaded block 41 will be changed, thereby changing the angle between the rotating plate 38 and the screw rod 3 and the column 12, thereby changing the position of the slider 13 on the column 12. Of course, in this process, the limit structure 14 needs to release the limit throughout the process.

[0039] Embodiment 2:

[0040] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0041] like Figure 3 , Figure 6 As shown, this embodiment proposes a temporary street lamp supporting device, whose stabilizing structure 10 includes an outer box 16 fixedly connected to the end of the rotating rod 11 away from the bottom plate 1 and with an opening facing upward, an inner box 17 is fixedly connected to the interior of the outer box 16, and a suction cup 18 is provided at the bottom end of the outer box 16. The suction cup 18 includes a hard part 19 and a soft part 20. The hard part 19 is fixedly connected to the bottom end of the outer box 16, and the soft part 20 is fixedly connected to the bottom end of the hard part 19. A threaded screwing part 21 is provided above the inner box 17, the bottom end of the threaded screwing part 21 passes through the inner box 17 and extends into the inner box, the bottom end of the threaded screwing part 21 forms a seal with the inner wall of the inner box 17 by providing a threaded part 22, the bottom end of the threaded screwing part 21 is fixedly connected to a damper 23, the bottom end of the damper 23 is fixedly connected to a support block 24, the support block 24 is fixedly connected to the inner wall of the inner box 17, the outer part of the damper 23 is sleeved with a spring 25, the top and bottom ends of the spring 25 are respectively fixedly connected to the threaded screwing part 21 and the support block 24. The front and rear ends of the inner box 17 located on the threaded screwing part 21 are both plugged with an air pipe 26 extending into the inner part, the bottom end of the air pipe 26 passes through the outer box 16 and extends to the inside of the hard part 19.

[0042] Therefore, when the user needs to operate the stabilizing structure 10 to absorb the ground, the user needs to first clean the ground nearby to make it relatively clean, then cover the soft part 20 of the suction cup 18 on the ground, rotate the threaded screw part 21 to move it downward, because the threaded screw part 21 is sealed with the inner box 17 through the threaded part 22, the total amount of air under the threaded screw part 21 remains unchanged, and the volume of the space under the threaded screw part 21 of the inner box 17 decreases due to its downward movement, so the air density inside it will increase, and correspondingly, the air density of the inner box 17 above the threaded screw part 21 will decrease, therefore, under the influence of atmospheric pressure, the part in the space will absorb air toward the inside of the suction cup 18 through the air pipe 26, so as to achieve the balance of upper and lower pressures. At this time, the air inside the suction cup 18 will become less dense, so it will be firmly pressed on the ground under the action of atmospheric pressure, and finally achieve the stable function.

[0043] Embodiment 3:

[0044] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0045] like Figure 4 , Figure 7 As shown, this embodiment provides a temporary street lamp support device, which

[0046] The limiting structure 14 includes a through slot 27 opened on one side of the slider 13, a latch 28 is inserted in the through slot 27, a plurality of through holes 29 uniformly distributed longitudinally and used with the latch 28 are opened on the column 12, and a pulling part 30 is fixedly connected to the end of the latch 28 away from the slider 13. A spring 2 31 is sleeved on the outside of the latch 28, and the two ends of the spring 2 31 are respectively fixedly connected to a limiting plate 32 and a limiting block 33, the limiting block 33 is located at the end away from the pulling part 30 and is fixedly connected to the latch 28, and the limiting plate 32 is fixedly connected to the inside of the through slot 27 and is movably connected to the latch 28.

[0047] Therefore, when it is necessary to adjust the position of the slider 13 on the column 12, the user needs to pull the pulling part 30. At this time, the pin 28 is forced to move outward and begins to disengage from the through hole 29 while driving the limit block 33 to lean against the limit plate 32. At this time, the limit plate 32 and the limit block 33 jointly compress the spring 2 31 until the pin 28 is completely retracted to the inside of the through groove 27. At this time, the slider 13 and the column 12 are released from the limit, and the user can adjust it to the desired position, and then align the pin 28 with the through hole 29 at the target position, let go, and the pin 28 is reset under the action of the spring 2 31 and inserted into the inside of the through hole 29 at the target position to complete the fixation.

[0048] Embodiment 4:

[0049] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0050] like Figure 5 As shown, this embodiment provides a temporary street lamp support device, which

[0051] The support structure 15 includes a connection block 34 fixedly connected to the front end of the slider 13, and an arc-shaped support sleeve 35 is fixedly connected to the front end of the connection block 34. A fine-tuning sleeve 36 is provided at the front end of the support sleeve 35. The rear end of the fine-tuning sleeve 36 is rotatably connected to both sides with screws 37. The screws 37 pass through the support sleeve 35 and are threadedly connected thereto. Therefore, the user can adjust the position of the fine-tuning slot 36 by adjusting the screws 37 to achieve accurate clamping and support of the street light pole.

[0052] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0053] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A temporary street lamp support device, characterized in that: include: A bottom plate (1), wherein a longitudinally arranged adjustment slot (2) is provided in the middle of the top end of the bottom plate (1), a screw rod (3) is rotatably connected in the adjustment slot (2), a motor slot (4) is provided in the middle of the rear end of the bottom plate (1), a motor seat (5) is fixedly connected to the bottom wall of the motor slot (4), a motor (6) is fixedly connected to the top end of the motor seat (5), an output shaft of the motor (6) passes through the wall of the motor slot (4) and extends to the inside of the adjustment slot (2), universal wheels (7) are fixedly connected on both sides of the bottom end and the front and rear ends of the bottom plate (1), a handrail (8) is fixedly connected to the rear end of the top end of the bottom plate (1), and a recess (9) is provided at the front end of the bottom plate (1); A stabilizing structure (10), the stabilizing structure (10) being arranged at the front and rear parts of both sides of the bottom plate (1), the stabilizing structure (10) and the bottom plate (1) being connected to each other via a rotating rod (11); A column (12), wherein the column (12) is fixedly connected to the middle part of the front top of the bottom plate (1), the column (12) is slidably connected to a slider (13), and the slider (13) and the column (12) are connected to each other by a limiting structure (14); A supporting structure (15), the supporting structure (15) being arranged at the front end of the sliding block (13), and the supporting structure (15) being used to support the street lamp; A rotating plate (38), the top and bottom ends of the rotating plate (38) are rotatably connected to a second fixing block (39) and a first fixing block (40), respectively; the second fixing block (39) is fixedly connected to the rear end of the slider (13); the bottom end of the first fixing block (40) is fixedly connected to a threaded block (41), and the threaded block (41) is threadedly connected to the screw rod (3).

2. A temporary street lamp support device according to claim 1, characterized in that: The stabilizing structure (10) comprises an outer box (16) fixedly connected to an end of a rotating rod (11) away from the bottom plate (1) and with an opening facing upwards; an inner box (17) is fixedly connected to the interior of the outer box (16); a suction cup (18) is provided at the bottom end of the outer box (16); the suction cup (18) comprises a hard part (19) and a soft part (20); the hard part (19) is fixedly connected to the bottom end of the outer box (16); and the soft part (20) is fixedly connected to the bottom end of the hard part (19).

3. A temporary street lamp support device according to claim 2, characterized in that: A threaded screwing portion (21) is arranged above the inner box (17), the bottom end of the threaded screwing portion (21) passes through the inner box (17) and extends into the inner box, the bottom end of the threaded screwing portion (21) forms a seal with the inner wall of the inner box (17) by being provided with a threaded portion (22), the bottom end of the threaded screwing portion (21) is fixedly connected to a damper (23), the bottom end of the damper (23) is fixedly connected to a support block (24), the support block (24) is fixedly connected to the inner wall of the inner box (17), the outer part of the damper (23) is sleeved with a spring 1 (25), the top end and the bottom end of the spring 1 (25) are respectively fixedly connected to the threaded screwing portion (21) and the support block (24).

4. A temporary street lamp support device according to claim 3, characterized in that: The front and rear ends of the inner box (17) located on the threaded screwing part (21) are both plugged with air pipes (26) extending therein, and the bottom end of the air pipe (26) passes through the outer box (16) and extends to the inside of the hard part (19).

5. A temporary street lamp supporting device according to claim 1, characterized in that: The limiting structure (14) comprises a through slot (27) opened on one side of the slider (13), a latch (28) being inserted into the through slot (27), a plurality of through holes (29) evenly distributed longitudinally and used in conjunction with the latch (28) being opened on the column (12), and a pulling portion (30) being fixedly connected to one end of the latch (28) away from the slider (13).

6. A temporary street lamp supporting device according to claim 5, characterized in that: The outside of the latch (28) is sleeved with a second spring (31), and the two ends of the second spring (31) are respectively fixedly connected to a limit plate (32) and a limit block (33), the limit block (33) is located at an end away from the pulling portion (30) and is fixedly connected to the latch (28), and the limit plate (32) is fixedly connected to the inside of the through slot (27) and is movably connected to the latch (28).

7. A temporary street lamp supporting device according to claim 1, characterized in that: The support structure (15) comprises a connection block (34) fixedly connected to the front end of the slider (13); the front end of the connection block (34) is fixedly connected to an arc-shaped support sleeve (35); the front end of the support sleeve (35) is provided with a fine-tuning sleeve (36); both sides of the rear end of the fine-tuning sleeve (36) are rotatably connected to threaded members (37); the threaded member (37) passes through the support sleeve (35) and is threadedly connected thereto.

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