Large-bending-moment telegraph pole

Abstract

The utility model discloses a telegraph pole with a large bending moment, and particularly relates to the technical field of telegraph poles, the telegraph pole comprises a telegraph pole main body, the exterior of the telegraph pole main body is fixedly connected with a plurality of fixing rings, and the exteriors of the plurality of fixing rings are fixedly connected with a plurality of folding assemblies; the folding assembly comprises a sliding groove plate, a tower arm is rotationally connected into the sliding groove plate, the tower arm is close to the top of the sliding groove plate, a fixing block is fixedly connected to the top of the tower arm, sliding grooves are formed in the two sides of the sliding groove plate, and sliding columns are slidably connected into the two sliding grooves. Supporting rods are rotatably connected between the sliding columns and the fixing blocks, two fixing seats are fixedly connected to the outer portion of one fixing ring and located on the two sides of the sliding groove plate correspondingly, and limiting blocks are slidably connected to the interiors of the two fixing seats in a sleeved mode. According to the utility model, the tower arm of the telegraph pole with a large bending moment can be conveniently folded through the folding assembly, so that the telegraph pole is more convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of electric poles, and more specifically to a large-bend electric pole. Background Art

[0002] The long-bend pole is a special pole design with a force transmission tower arm on the top, a large curvature radius and an inclination angle. This design not only improves the wind resistance and mechanical strength of the pole, but also helps reduce line blockage and service interruption caused by natural disasters and external force damage. At the same time, the long-bend pole can also be used for internal power supply or street lighting in factories and agricultural parks, providing stable and reliable power and communication services for various places.

[0003] However, the tower arms of large-bend poles occupy a large space during transportation, which limits the loading quantity during transportation, thereby affecting the transfer efficiency. In addition, the tower arms of large-bend poles are easily damaged by collisions during transportation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a large bending distance electric pole. The technical problem to be solved by the present invention is that the traditional large bending distance electric pole is not convenient for transportation because the tower arm occupies a large space.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large bending distance electric pole, comprising an electric pole body, the outside of the electric pole body is fixedly connected with a plurality of fixing rings, and the outsides of the plurality of fixing rings are fixedly connected with a plurality of folding components;

[0006] The folding assembly includes a slide plate, the slide plate is internally rotatably connected to a tower arm, and the tower arm is close to the top of the slide plate, the top of the tower arm is fixedly connected to a fixed block, both sides of the slide plate are provided with sliding grooves, the two sliding grooves are internally slidably connected to sliding columns, a support rod is rotatably connected between the sliding column and the fixed block, one of the fixing rings is externally fixedly connected to two fixing seats, and the two fixing seats are respectively located on both sides of the slide plate, and the two fixing seats are internally slidably sleeved with limit blocks;

[0007] The number of the folding components is two, and the folding components are symmetrically distributed.

[0008] like Figure 1-3 As shown, the specific implementation method is: by pulling the tower arm, the sliding column can be driven to slide up along the sliding groove until the tower arm is horizontal, and then the limit block is inserted into the corresponding two fixing seats, and the end of the support rod away from the fixing block can be limited by the limit block, so that the tower arm can be stably deployed;

[0009] By flipping the tower arm downward, the slide column can be driven to slide down the sliding groove, so that the support rod can be gradually pushed into the sliding groove plate. When the tower arm fits with the sliding groove plate, the socket is aligned with the fixing seat, and then the limit block is inserted into the two fixing seats to fix the support rod, thereby avoiding the tower arm from unfolding during transportation, making transportation more convenient.

[0010] In a preferred embodiment, two threaded holes are provided inside the limit block, fixing bolts are threadedly sleeved inside the two fixing seats, and the two fixing bolts are respectively threadedly sleeved inside the corresponding threaded holes.

[0011] The limit block can be fixed by the provided fixing bolts, so that the limit block is more stable.

[0012] In a preferred embodiment, a socket is provided inside the support rod, and the socket is matched with the limit block.

[0013] The support rod can be fixed by inserting the limit block into the socket.

[0014] In a preferred embodiment, a mounting hole is provided inside the tower arm.

[0015] The provided mounting holes can facilitate the installation of relevant electrical equipment.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Pulling the tower arm can drive the slide column to slide up along the sliding groove until the tower arm is horizontal, then insert the limit block into the corresponding two fixing seats, and then screw the fixing bolt into the corresponding threaded hole, so as to limit the end of the support rod away from the fixing block, so that the tower arm can be stably deployed;

[0018] 2. By flipping the tower arm upward, the slide column can be driven to slide up along the sliding groove, so that the support rod can be gradually pushed into the slide groove plate. When the tower arm fits with the slide groove plate, the socket is aligned with the fixing seat, and then the limit block is inserted into the two fixing seats to fix the support rod, thereby avoiding the tower arm from unfolding during transportation, making transportation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the tower arm of the utility model in the unfolded state.

[0020] Figure 2 It is a schematic diagram of the tower arm of the utility model in the storage state.

[0021] Figure 3 This is a schematic diagram of the limit block structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. main body of the electric pole; 2. fixing ring; 3. slide plate; 4. tower arm; 5. fixing block; 6. sliding groove; 7. sliding column; 8. support rod; 9. fixing seat; 10. limiting block; 11. socket; 12. threaded hole; 13. fixing bolt; 14. mounting hole. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] The utility model provides a large bending distance electric pole, comprising an electric pole body 1, the outer part of the electric pole body 1 is fixedly connected with a plurality of fixing rings 2, and the outer parts of the plurality of fixing rings 2 are fixedly connected with a plurality of folding components;

[0025] The folding assembly includes a slide plate 3, the slide plate 3 is internally rotatably connected with a tower arm 4, and the tower arm 4 is close to the top of the slide plate 3, and the top of the tower arm 4 is fixedly connected with a fixed block 5, both sides of the slide plate 3 are provided with sliding grooves 6, and the two sliding grooves 6 are internally slidably connected with sliding columns 7, and a support rod 8 is rotatably connected between the sliding columns 7 and the fixed blocks 5, and one of the fixing rings 2 is externally fixedly connected with two fixing seats 9, and the two fixing seats 9 are respectively located on both sides of the slide plate 3, and the two fixing seats 9 are internally slidably sleeved with limit blocks 10;

[0026] The number of the folding components is two, and the folding components are symmetrically distributed.

[0027] like Figure 1-3 As shown, the specific implementation method is: by pulling the tower arm 4, the sliding column 7 can be driven to slide up along the sliding groove 6 until the tower arm 4 is horizontal, and then the limit block 10 is inserted into the corresponding two fixing seats 9, and the limit block 10 can limit the end of the support rod 8 away from the fixing block 5, so that the tower arm 4 can be stably deployed;

[0028] By flipping the tower arm 4 downward, the slide column 7 can be driven to slide down along the sliding groove 6, so that the support rod 8 can be gradually pushed into the sliding groove plate 3. When the tower arm 4 is in contact with the sliding groove plate 3, the socket 11 is aligned with the fixing seat 9, and then the limit block 10 is inserted into the two fixing seats 9 to fix the support rod 8, thereby preventing the tower arm 4 from unfolding during transportation, making transportation more convenient.

[0029] The limiting block 10 has two threaded holes 12 formed therein, and the two fixing seats 9 are both threadedly sleeved with fixing bolts 13 , and the two fixing bolts 13 are respectively threadedly sleeved in the corresponding threaded holes 12 .

[0030] like Figure 1-3 As shown, the specific implementation is: the limit block 10 can be fixed by the provided fixing bolts 13, so that the limit block 10 is more stable.

[0031] The support rod 8 has a socket 11 formed inside, and the socket 11 is matched with the limit block 10 .

[0032] like Figure 1 As shown, the specific implementation is: by inserting the limit block 10 into the socket 11, the support rod 8 can be fixed.

[0033] A mounting hole 14 is formed inside the tower arm 4 .

[0034] like Figure 1-2 As shown, the specific implementation is: the related power equipment can be easily installed through the provided installation holes 14.

[0035] Working principle of this utility model:

[0036] When the pole body 1 needs to be supported, the tower arm 4 can be pulled to drive the slide column 7 to slide up along the slide groove 6 until the tower arm 4 is horizontal, and then the limit block 10 is inserted into the corresponding two fixing seats 9, and then the fixing bolt 13 is screwed into the corresponding threaded hole 12, so that the end of the support rod 8 away from the fixing block 5 can be limited, so that the tower arm 4 can be stably deployed;

[0037] When the electric pole needs to be transported, the tower arm 4 can be flipped upward to drive the sliding column 7 to slide up along the sliding groove 6, so that the support rod 8 can be gradually pushed into the sliding groove plate 3. When the tower arm 4 is in contact with the sliding groove plate 3, the socket 11 is aligned with the fixing seat 9, and then the limit block 10 is inserted into the two fixing seats 9 to fix the support rod 8, thereby avoiding the tower arm 4 from unfolding during transportation, making transportation more convenient.

[0038] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0039] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A long-bending telegraph pole, comprising a telegraph pole body (1), characterized in that: The exterior of the utility pole body (1) is fixedly connected to a plurality of fixing rings (2), and the exteriors of the plurality of fixing rings (2) are fixedly connected to a plurality of folding components; The folding assembly comprises a slide plate (3), the slide plate (3) is internally rotatably connected with a tower arm (4), and the tower arm (4) is close to the top of the slide plate (3), and the top of the tower arm (4) is fixedly connected with a fixed block (5), both sides of the slide plate (3) are provided with sliding grooves (6), the two sliding grooves (6) are internally slidably connected with sliding columns (7), and a support rod (8) is rotatably connected between the sliding columns (7) and the fixed block (5), and the outside of one of the fixing rings (2) is fixedly connected with two fixing seats (9), and the two fixing seats (9) are respectively located on both sides of the slide plate (3), and the insides of the two fixing seats (9) are slidably sleeved with limit blocks (10).

2. A long bending moment electric pole according to claim 1, characterized in that: Two threaded holes (12) are provided inside the limit block (10), and fixing bolts (13) are threadedly sleeved inside the two fixing seats (9), and the two fixing bolts (13) are respectively threadedly sleeved inside the corresponding threaded holes (12).

3. A long bending moment electric pole according to claim 1, characterized in that: A socket (11) is provided inside the support rod (8), and the socket (11) is matched with the limit block (10).

4. The large bending moment electric pole according to claim 1, characterized in that: A mounting hole (14) is provided inside the tower arm (4).

5. The large bending moment electric pole according to claim 1, characterized in that: The number of the folding components is two, and the folding components are symmetrically distributed.

Images