Lamp post carrying device

Abstract

The utility model discloses a lamp pole carrying device, including main trailer, telescopic pole and auxiliary trailer, main trailer includes main frame, a pair of main roller, main bracket and main pull rod, the two main roller is installed opposite to main frame both ends, the bottom of main bracket is rotatingly connected with main frame top, main pull rod is fixedly connected with main frame one side, and the main pull rod is fixed with the main frame one side. A through hole is formed in the side wall of the main frame, the telescopic rod is slidably arranged in the through hole in a sleeving mode, the auxiliary trailer is located on the other side of the main frame and hinged to one end of the telescopic rod, one end of the lamp pole can be lifted through a main bracket on the main trailer, the lamp pole is in an inclined state, and then the auxiliary trailer can conveniently move in the direction away from the main trailer through the telescopic function of the telescopic rod. The other end of the lamp post is gradually lifted along with the movement of the auxiliary trailer, so that the whole lamp post is lifted off the ground, the transportation is convenient, the lamp post does not need to be manually carried by a worker, and the labor intensity is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp pole installation, in particular to a lamp pole carrying device. Background Art

[0002] Street lighting is an indispensable part of modern road lighting facilities. In order to reduce the labor intensity of workers during the installation and construction of street lights, various auxiliary devices are usually used for auxiliary installation. For example, the authorization announcement number CN218403592U is a utility model patent for a lifting device for street light installation, which includes two central shafts and connecting plates. The two central shafts are equipped with clamps at opposite ends, and the two clamps are connected by tension bolts. A middle rod is rotatably installed at the opposite ends of the two central shafts. A guide plate is installed in the middle of the top of the connecting plate, and two left-right symmetrical holders are installed at the top edge of the connecting plate. Through the overall structural setting, the clamp can be fixed to both sides of the pole by tension bolts, and the guide plate is fixed to the embedded hole position by the insert sleeve. The arc structure of the guide plate, combined with its own fixing device, can position the end of the pole, and limit the left and right through the connection of the connecting rod and the holder, and limit the front and rear through the rotating middle rod, and can be operated at a farther position without getting too close to and directly contacting the pole.

[0003] However, the lamp poles are stored together before installation. When the installation begins, workers need to carry them to the installation site one by one. There are a large number of street lamps and their installation locations are different, so the labor intensity of manually carrying the lamp poles is high. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a lamp pole carrying device, and solve the technical problem of high labor intensity of manual carrying of lamp poles in the prior art.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a lamp pole carrying device, comprising:

[0007] A main trailer, the main trailer comprises a main frame, a pair of main rollers, a main bracket and a main pull rod, the two main rollers are relatively mounted at the two ends of the main frame, the bottom of the main bracket is rotatably connected to the top of the main frame, the main pull rod is fixedly connected to one side of the main frame, and a through hole is opened on the side wall of the main frame;

[0008] A telescopic rod, the telescopic rod is slidably sleeved in the through hole, and both ends of the telescopic rod extend out of the through hole;

[0009] An auxiliary trailer is located at the other side of the main frame and is hinged to one end of the telescopic rod.

[0010] In some embodiments, one end of the telescopic rod away from the auxiliary trailer is fixedly connected to a limiting ring.

[0011] In some embodiments, a support foot is fixedly connected to the bottom of the main pull rod.

[0012] In some embodiments, a magnetic suction cup is fixedly connected to one side of the support leg facing the telescopic rod, and the telescopic rod is magnetically connected to the magnetic suction cup.

[0013] In some embodiments, one end of the main pull rod away from the main frame is fixedly connected to a handle.

[0014] In some embodiments, the auxiliary trailer includes an auxiliary frame, auxiliary rollers and an auxiliary bracket, the auxiliary rollers are rotatably connected to the bottom of the frame, the auxiliary bracket is fixedly connected to the top of the frame, and the auxiliary frame is hinged to the end of the telescopic rod.

[0015] In some embodiments, a roller is rotatably connected to the top of the auxiliary bracket.

[0016] In some embodiments, the auxiliary roller is cylindrical.

[0017] In some embodiments, auxiliary tie rods are fixedly connected to opposite sides of the auxiliary frame.

[0018] In some embodiments, the main bracket and the auxiliary bracket are both U-shaped.

[0019] Compared with the prior art, the utility model provides a lamp pole transporting device, which can lift one end of the lamp pole through the main bracket on the main trailer, so that the lamp pole is in an inclined state, thereby facilitating the auxiliary trailer to move away from the main trailer by utilizing the telescopic function of the telescopic rod, and the other end of the lamp pole gradually rises with the movement of the auxiliary trailer, so that the entire lamp pole is off the ground and is easy to transport. The utility model does not require staff to manually carry the lamp pole, effectively reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model provides a three-dimensional lamp pole transport device. Figure 1 (before pulling the auxiliary trailer);

[0021] Figure 2 The utility model provides a three-dimensional lamp pole transport device. Figure 2 (After pulling the auxiliary trailer);

[0022] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle main trailer;

[0023] Figure 4 yes Figure 1Schematic diagram of the structure of the intermediate auxiliary trailer.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. Main trailer; 11. Main frame; 111. Through hole; 12. Main roller; 13. Main bracket; 14. Main pull rod; 141. Support foot; 142. Magnetic plate; 143. Handle; 2. Telescopic rod; 21. Limiting ring; 3. Auxiliary trailer; 31. Auxiliary frame; 32. Auxiliary roller; 33. Auxiliary bracket; 331. Roller; 34. Auxiliary pull rod; 4. Lamp pole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In order to solve the technical problem that manual transportation of lamp poles has high labor intensity, the utility model provides a lamp pole transportation device, which can alleviate manual labor intensity.

[0027] It should be noted that the lamp pole transporting device described in the utility model is used for but not limited to lamp poles, etc. For the convenience of explanation, in the utility model, only a lamp pole transporting device applied to lamp poles is used as an example for explanation. The principle of applying a lamp pole transporting device to other types of equipment is essentially the same as the principle applied to lamp poles, which will not be repeated here.

[0028] See also Figure 1 - Figure 4 ,in Figure 1 This is a structural schematic diagram of a lamp pole transporting device in one embodiment of the utility model, a lamp pole transporting device includes a main trailer 1, a telescopic rod 2 and an auxiliary trailer 3, the main trailer 1 includes a main frame 11, a pair of main rollers 12, a main bracket 13 and a main pull rod 14, the two main rollers 12 are relatively installed at the two ends of the main frame 11, the bottom of the main bracket 13 is rotatably connected to the top of the main frame 11, the main pull rod 14 is fixedly connected to one side of the main frame 11, the side wall of the main frame 11 is provided with a through hole 111, the telescopic rod 2 is slidably sleeved in the through hole 111, and both ends of the telescopic rod 2 extend out of the through hole 111, the auxiliary trailer 3 is located on the other side of the main frame 11 and is hinged to one end of the telescopic rod 2.

[0029] In this embodiment, one end of the lamp pole 4 can be lifted by the main bracket 13 on the main trailer 1, so that the lamp pole 4 is in an inclined state, which makes it convenient for the auxiliary trailer 3 to move away from the main trailer 1 by utilizing the telescopic function of the telescopic rod 2. The other end of the lamp pole 4 gradually rises with the movement of the auxiliary trailer 3, so that the entire lamp pole 4 is off the ground, which is convenient for transportation. The utility model does not require staff to manually carry the lamp pole 4, effectively reducing labor intensity.

[0030] First, the staff operates the main pull rod 14 so that the main frame 11 drives the main bracket 13 to flip toward the ground; then, the main bracket 13 is rotated so that one end of the main bracket 13 contacts the ground; then, the main roller 12 is pushed so that the end of the main bracket 13 in contact with the ground is inserted into the gap between the bottom end of the lamp pole 4 and the ground (because a connecting block is installed at the bottom end of the conventional lamp pole 4, the bottom end of the lamp pole 4 is in a suspended state); then, the main bracket 13 and the main frame 11 are reset, and the bottom end of the lamp pole 4 can be shoveled up; finally, the staff pulls the auxiliary trailer 3 away from the main trailer 1, the telescopic rod 2 extends, and the top end of the lamp pole 4 will be gradually lifted as the auxiliary trailer 3 moves, until the entire lamp pole 4 is off the ground and begins to be transported.

[0031] Furthermore, the utility model can be suitable for conveying lamp poles of different lengths according to the different lengths of the telescopic rod 2 .

[0032] It should be noted that the diameter of the telescopic rod 2 is adjusted to meet the standard of supporting the lamp pole for transportation. At the same time, the size of the auxiliary trailer 3 can be adaptively adjusted.

[0033] In one embodiment, see Figure 1 and Figure 4 One end of the telescopic rod 2 away from the auxiliary trailer 3 is fixedly connected to a limiting ring 21.

[0034] In this embodiment, the function of the limiting ring 21 is to prevent the telescopic rod 2 from being separated from the through hole 111. When the limiting ring 21 abuts against the main bracket, it is the longest distance that the telescopic rod 2 can be extended and retracted.

[0035] In one embodiment, see Figure 1 - Figure 2 A support foot 141 is fixedly connected to the bottom of the main pull rod 14 .

[0036] In this embodiment, when there is no need for transportation, the function of the support legs 141 is to cooperate with the two main rollers 12 to effectively support the main bracket 13 to prevent the main bracket 13 from tipping over.

[0037] In one embodiment, see Figure 1 A magnetic suction cup 142 is fixedly connected to one side of the support leg 141 facing the telescopic rod 2 , and the telescopic rod 2 is magnetically connected to the magnetic suction cup 142 .

[0038] In this embodiment, when the lamp pole 4 does not need to be carried, the telescopic rod 2 can be retracted and fixed by the magnetic plate 142 to prevent the telescopic rod 2 from automatically extending and retracting and affecting the work.

[0039] In one embodiment, see Figure 2 One end of the main tie rod 14 away from the main frame 11 is fixedly connected with a handle 143 .

[0040] In this embodiment, the handle 143 is used to facilitate the staff to operate the main pull rod 14.

[0041] In one embodiment, see Figure 4 The auxiliary trailer 3 includes an auxiliary frame 31, an auxiliary roller 32 and an auxiliary bracket 33. The auxiliary roller 32 is rotatably connected to the bottom of the frame, the auxiliary bracket 33 is fixedly connected to the top of the frame, and the auxiliary frame 31 is hinged to the end of the telescopic rod 2.

[0042] In this embodiment, the function of the auxiliary trailer 3 is to cooperate with the main trailer 1 to lift the lamp pole 4 off the ground for easy transportation. In order not to affect the main bracket 13 to change direction by rotation to shovel the bottom end of the lamp pole 4, the height of the auxiliary bracket 33 is lower than the main bracket 13. In order not to affect the rolling of the main roller 12 and the flipping of the main frame 11, the cross-sectional diameter length of the auxiliary roller 32 is smaller than the radius length of the cross-sectional area of ​​the main roller 12. When the main bracket 13 shovels the bottom end of the lamp pole 4, the lamp pole 4 is in an inclined state. Subsequently, as the auxiliary trailer 3 moves away from the main trailer 1, it is lifted by the auxiliary trailer 3, so that the entire lamp pole 4 is off the ground.

[0043] Furthermore, in order to ensure that the auxiliary trailer 3 does not tip over during operation and to improve the stability of the auxiliary trailer 3, the contact area at the hinge between the telescopic rod 2 and the auxiliary vehicle frame 31 is increased by means of a sleeve.

[0044] In one embodiment, see Figure 4 The top of the auxiliary bracket 33 is rotatably connected to a roller 331 .

[0045] In this embodiment, the function of the roller 331 is to reduce the friction between the auxiliary bracket 33 and the side wall of the lamp pole 4, so as to prevent the auxiliary bracket 33 from wearing the paint on the side wall of the lamp pole 4 during the movement.

[0046] In one embodiment, see Figure 4 , the auxiliary roller 32 is cylindrical.

[0047] In this embodiment, the cylindrical auxiliary roller 32 effectively increases the contact area between the auxiliary roller 32 and the ground, improves the stability of the auxiliary roller 32, and prevents the auxiliary roller 32 from tipping over.

[0048] In one embodiment, see Figure 4 Auxiliary tie rods 34 are fixedly connected to opposite sides of the auxiliary frame 31 .

[0049] In this embodiment, the auxiliary pull rod 34 is used to facilitate the staff to drive the auxiliary trailer 3 to move by pulling the auxiliary pull rod 34, so that it is easier for the auxiliary trailer 3 to tow the lamp pole 4.

[0050] In one embodiment, see Figure 1, the main bracket 13 and the auxiliary bracket 33 are both U-shaped.

[0051] In this embodiment, the U-shaped main bracket 13 and the auxiliary bracket 33 can effectively prevent the lamp pole 4 from being separated from the main bracket 13 and the auxiliary bracket 33 during transportation, thereby improving the stability of the lamp pole 4 during transportation.

[0052] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0053] First, the staff operates the main pull rod 14 so that the main frame 11 drives the main bracket 13 to flip toward the ground; then, the main bracket 13 is rotated so that one end of the main bracket 13 contacts the ground; then, the main roller 12 is pushed so that the end of the main bracket 13 in contact with the ground is inserted into the gap between the bottom end of the lamp pole 4 and the ground (because the bottom end of the conventional lamp pole 4 is installed with a connecting block, the bottom end of the lamp pole 4 is in a suspended state); then, the main bracket 13 and the main frame 11 are reset to shovel up the bottom end of the lamp pole 4; finally, the staff pulls the auxiliary trailer 3 toward the top end of the lamp pole 4 through the auxiliary pull rod 34, the telescopic rod 2 breaks away from the restriction of the suction cup 142 and extends toward the top end of the lamp pole 4, the roller 331 contacts the side wall of the lamp pole 4, and the top end of the lamp pole 4 will be gradually lifted as the auxiliary bracket 33 moves until the entire lamp pole 4 is off the ground and begins to be transported.

[0054] The above specific implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A lamp pole transport device, characterized in that: include: A main trailer, the main trailer comprises a main frame, a pair of main rollers, a main bracket and a main pull rod, the two main rollers are relatively mounted at the two ends of the main frame, the bottom of the main bracket is rotatably connected to the top of the main frame, the main pull rod is fixedly connected to one side of the main frame, and a through hole is opened on the side wall of the main frame; A telescopic rod, the telescopic rod is slidably sleeved in the through hole, and both ends of the telescopic rod extend out of the through hole; An auxiliary trailer is located at the other side of the main frame and is hinged to one end of the telescopic rod.

2. A lamp pole transport device according to claim 1, characterized in that: One end of the telescopic rod away from the auxiliary trailer is fixedly connected to a limiting ring.

3. A lamp pole transport device according to claim 1, characterized in that: The bottom of the main pull rod is fixedly connected with a supporting foot.

4. A lamp pole transport device according to claim 3, characterized in that: A magnetic suction cup is fixedly connected to one side of the support leg facing the telescopic rod, and the telescopic rod is magnetically connected to the magnetic suction cup.

5. The lamp pole transport device according to claim 1, characterized in that: One end of the main pull rod away from the main frame is fixedly connected with a handle.

6. The lamp pole transport device according to claim 1, characterized in that: The auxiliary trailer comprises an auxiliary frame, auxiliary rollers and an auxiliary bracket, wherein the auxiliary rollers are rotatably connected to the bottom of the frame, the auxiliary bracket is fixedly connected to the top of the frame, and the auxiliary frame is hinged to the end of the telescopic rod.

7. A lamp pole transport device according to claim 6, characterized in that: The top of the auxiliary bracket is rotatably connected with a roller.

8. The lamp pole transport device according to claim 6, characterized in that: The auxiliary roller is cylindrical.

9. The lamp pole transport device according to claim 6, characterized in that: Auxiliary pull rods are fixedly connected to opposite sides of the auxiliary frame.

10. The lamp pole transport device according to claim 6, characterized in that: The main bracket and the auxiliary bracket are both U-shaped.

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