Combined electric pole convenient to maintain

Abstract

The utility model discloses a combined electric pole convenient to maintain, which comprises a base, the upper end face of the base is fixedly connected with a first electric pole, the upper end face of the first electric pole is movably connected with a second electric pole, the outer wall of the first electric pole is fixedly connected with a first butt joint ring, and the outer wall of the second electric pole is fixedly connected with two symmetrical second butt joint rings. Two symmetrical fixing sleeves are jointly and movably connected between the first butt joint ring and the second butt joint ring, the first butt joint ring and the second butt joint ring are located between the two fixing sleeves through butt joint between the first electric pole and the second electric pole in cooperation with butt joint of the two fixing sleeves, and in the butt joint process, the two connecting plates move upwards, so that the first electric pole and the second electric pole are fixed. And when the fixing sleeve is installed, the movable rod and the locking column are driven to move upwards to extrude the spring, so that the first positioning block and the second positioning block can be quickly butted, the locking column is clamped in the corresponding locking groove in cooperation with the springback of the spring, the two fixing sleeves can be preliminarily stabilized, the installation and fixing efficiency is improved, and later maintenance and overhaul are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of combined electric poles, in particular to a combined electric pole which can be easily maintained. Background Art

[0002] A type of electric pole, primarily used for laying electric wires, was one of the most important infrastructures in early China. With the development of technology, steel and reinforced concrete gradually replaced most wooden poles and became the primary materials for urban and rural power grid construction. Electric poles play a vital role in power transmission, enabling them to deliver electricity to various locations.

[0003] Existing electric poles are made of steel or reinforced concrete and are used for transmitting electricity. Reinforced concrete electric poles are cast in an integrated manner, which is not conducive to later maintenance and inspection. Cables made of steel are usually modular, and the joints are matched with multiple bolts and nuts to splice multiple tubular objects to form an electric pole. In actual use, the joints are fixed by multiple bolts and nuts, which causes great inconvenience in both installation and later maintenance. It is troublesome to twist multiple bolts and nuts. Therefore, a modular electric pole that can be easily maintained is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a combined electric pole that can be easily maintained. By docking the first electric pole and the second electric pole and cooperating with the docking of the two fixing sleeves, the first docking ring and the second docking ring are located between the two fixing sleeves. During the docking process, the two connecting plates move upward, carrying the movable rod and the locking column upward to squeeze the spring, which is convenient for the rapid docking of the first positioning block and the second positioning block. Cooperating with the rebound of the spring, the locking column is stuck in the corresponding locking groove, which is convenient for the initial stabilization of the two fixing sleeves, improves the efficiency of installation and fixation, and is convenient for later maintenance and repair.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: A modular electric pole that can be easily maintained includes a base, an upper end surface of the base is fixedly connected to a first electric pole, an upper end surface of the first electric pole is movably connected to a second electric pole, a first docking ring is fixedly connected to an outer wall of the first electric pole, two symmetrical second docking rings are fixedly connected to an outer wall of the second electric pole, the first docking ring and the second docking ring are movably connected to two symmetrical fixing sleeves, one of the fixing sleeves is fixedly connected to an outer wall of two symmetrical first positioning blocks, and the other of the fixing sleeves is fixedly connected to an outer wall of two symmetrical second positioning blocks, a slot is provided on the second positioning block, a rod is movably connected in the slot, the rod is fixedly connected to the first positioning block, a movable groove is provided in the first positioning block, a movable column is slidably connected in the movable groove, a spring is sleeved on the outer surface of the movable column, two ends of the spring are respectively fixedly connected to the first positioning block and the movable column, a connecting plate is fixedly connected to the upper end surface of the movable column, a locking column is fixedly connected to the lower end surface of the connecting plate, a locking groove is provided on the upper end surface of the rod, and the locking column is engaged with the locking groove.

[0006] The beneficial effects of the utility model are as follows: by docking the first pole and the second pole, the first docking ring and the second docking ring are fitted together, and with the use of the two fixing sleeves, the first docking ring and the second docking ring that are tightly fitted are located in the two fixing sleeves. During the docking process of the two fixing sleeves, the two connecting plates move upward with the movable column and the locking column, so that the movable column presses the spring, which facilitates the docking of the first positioning block and the second positioning block. With the elasticity of the spring, the locking column is stuck in the locking groove, thereby achieving rapid fixation of the two fixing sleeves and improving installation efficiency.

[0007] In order to quickly fix the two fixing sleeves, thereby ensuring the stability of the connection between the first pole and the second pole;

[0008] As a further improvement of the above technical solution: a positioning hole is provided on the upper end surface of the second positioning block, and the connecting plate and the second positioning block are fixed by fixing bolts.

[0009] The beneficial effect of this improvement is that the connecting plate can be fixed by using the fixing bolts, so that the connecting plate and the second positioning block are completely fixed, ensuring sufficient stability of the connection;

[0010] In order to fix the connecting plate;

[0011] As a further improvement of the above technical solution: a stabilizing ring is fixedly connected to the inner wall of the first pole and the second pole, a plurality of connecting grooves are opened on the stabilizing ring, connecting rods are movably connected in the connecting grooves, and a fixing ring is fixedly connected to the upper end surfaces of the plurality of connecting rods, and the fixing ring is fixedly connected to the second pole.

[0012] The beneficial effect of this improvement is that the multiple connecting rods on the lower end surface of the fixing ring can be docked with the multiple connecting grooves on the stabilizing ring, thereby ensuring sufficient stability of the connection between the first pole and the second pole, ensuring the stability of the connection without tilting or shaking, and facilitating the fixing of the connection between the first pole and the second pole;

[0013] In order to achieve stable docking between the first pole and the second pole;

[0014] As a further improvement of the above technical solution: a connecting arc plate is fixedly connected between the two connecting plates.

[0015] The beneficial effect of this improvement is that, by using the connecting arc plate, the two connecting plates can be moved simultaneously, and the locking column on the lower end surface of the connecting plate can be moved upward to facilitate the rapid docking of the two fixing sleeves, thereby preventing the locking column from getting stuck on one of the fixing sleeves and preventing docking.

[0016] In order to achieve simultaneous lifting with two locking columns;

[0017] As a further improvement of the above technical solution: a guide rod is slidably connected to the connecting arc plate, a stabilizing block is fixedly connected to the lower end surface of the guide rod, and the stabilizing block is fixedly connected to one of the fixing sleeves.

[0018] The beneficial effects of this improvement are: the use of the guide rod can guide the connecting arc plate to ensure that the connecting arc plate is sufficiently stable during the lifting process; the use of the stabilizing block can fix the guide rod to ensure that the guide rod is sufficiently stable;

[0019] In order to guide the connecting arc plate;

[0020] As a further improvement of the above technical solution: a handle is fixedly connected to the upper end surface of the connecting arc plate, and the handle is movably connected to the guide rod.

[0021] The beneficial effects of this improvement are: by using the handle, the connecting arc plate can be pulled, which makes it easy to move the two connecting plates at the same time, making it easier for workers to operate and improving work efficiency;

[0022] In order to pull the connecting arc plate;

[0023] As a further improvement of the above technical solution: a plurality of retaining holes are opened on the base, and the plurality of retaining holes are evenly distributed around the axis of the base.

[0024] The beneficial effect of this improvement is that the base can be fixed by using multiple retaining holes to ensure that the pole is sufficiently stable during use and will not tilt or shake;

[0025] In order to fix the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the three-dimensional structure provided by the utility model Figure 1 ;

[0027] Figure 2 A front view provided for the present utility model;

[0028] Figure 3 The utility model provides Figure 2 A three-dimensional cross-section at AA in the middle;

[0029] Figure 4 The utility model provides Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 An exploded view of the three-dimensional structure provided by the utility model;

[0031] Figure 6 Schematic diagram of the three-dimensional structure provided by the utility model Figure 2 .

[0032] In the figure, 1. base; 11. first pole; 12. second pole; 13. first docking ring; 14. second docking ring; 15. fixing sleeve; 16. first positioning block; 17. second positioning block; 18. slot; 19. plug-in rod; 20. movable slot; 21. movable column; 22. spring; 23. connecting plate; 24. locking column; 25. locking slot; 31. positioning hole; 32. fixing bolt; 41. stabilizing ring; 42. connecting slot; 43. connecting rod; 44. fixing ring; 51. connecting arc plate; 61. guide rod; 62. stabilizing block; 71. handle; 81. retaining hole. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0034] like Figures 1 to 6As shown, an embodiment of the utility model provides a modular pole that can be easily maintained, including a base 1, an upper end surface of the base 1 is fixedly connected to a first pole 11, an upper end surface of the first pole 11 is movably connected to a second pole 12, a first docking ring 13 is fixedly connected to the outer wall of the first pole 11, and two symmetrical second docking rings 14 are fixedly connected to the outer wall of the second pole 12. The docking between the first pole 11 and the second pole 12 can make the first docking ring 13 and the second docking ring 14 fit tightly together, and the first docking ring 13 and the second docking ring 14 are movably connected to two symmetrical fixing sleeves 15, one of which is fixedly connected to the outer wall of two symmetrical first positioning blocks 16, and the two fixing sleeves 15 are fixed on the outer wall of the two fixing sleeves 15. There are two symmetrical second positioning blocks 17 connected, and a slot 18 is provided on the second positioning block 17. A rod 19 is movably connected in the slot 18. The rod 19 is fixedly connected to the first positioning block 16. A movable groove 20 is provided in the first positioning block 16. A movable column 21 is slidably connected in the movable groove 20. The outer surface of the movable column 21 is sleeved with a spring 22. Both ends of the spring 22 are fixedly connected to the first positioning block 16 and the movable column 21 respectively. The upper end surface of the movable column 21 is fixedly connected to a connecting plate 23, and the lower end surface of the connecting plate 23 is fixedly connected to a locking column 24. A locking groove 25 is provided on the upper end surface of the rod 19, and the locking column 24 is clamped with the locking groove 25. The use of the two fixed sleeves 15 wraps the fitted first docking ring 13 and the second docking ring 14. During the connection process, the two connecting plates 23 with their corresponding movable columns 21 rise in the movable grooves 20, compressing the springs 22, and the connecting plates 23 move upward with the locking columns 24, which facilitates the rapid docking of the two first positioning blocks 16 with the two second positioning blocks 17, and cooperates with the rebound of the springs 22 to make the locking columns 24 stuck in the locking grooves 25, thereby achieving rapid fixation. The upper end surface of the second positioning block 17 is provided with a positioning hole 31, and the connecting plate 23 and the second positioning block 17 are fixed by fixing bolts 32. The use of the two fixing bolts 32 can completely fix the connecting plate 23 and the second positioning block 17. The inner walls of the first pole 11 and the second pole 12 are fixedly connected with a stabilizing ring 41, and the stabilizing ring 41 is provided with multiple The connecting groove 42 has a connecting rod 43 movably connected therein, and the upper end surfaces of the multiple connecting rods 43 are commonly fixedly connected to a fixing ring 44, and the fixing ring 44 is fixedly connected to the second pole 12. The four connecting rods 43 on the lower end surface of the fixing ring 44 can be docked with the four connecting grooves 42 on the stabilizing ring 41, thereby ensuring that the connection between the first pole 11 and the second pole 12 is sufficiently stable and will not tilt or shake. A connecting arc plate 51 is commonly fixedly connected between the two connecting plates 23, and a handle 71 is fixedly connected to the upper end surface of the connecting arc plate 51. The handle 71 is movably connected to the guide rod 61. When the handle 71 is pulled upward, the connecting arc plate 51 can be lifted, thereby simultaneously lifting the two connecting plates 23, which is convenient for rapid docking and fixation.A guide rod 61 is slidably connected to the connecting arc plate 51. A stabilizing block 62 is fixedly connected to the lower end surface of the guide rod 61. The stabilizing block 62 is fixedly connected to one of the fixing sleeves 15. The guide rod 61 can guide the connecting arc plate 51 to ensure that the connecting arc plate 51 is sufficiently stable during use. The base 1 is provided with multiple retaining holes 81, which are evenly distributed about the axis of the base 1. The use of multiple retaining holes 81 can fix the base 1 and ensure that the base 1 is sufficiently stable.

[0035] The working principle and use process of the utility model are as follows: when in use, first, the first pole 11 is fixed to the position where it needs to be used through the multiple fixing holes 81 on the base 1, so that the first pole 11 is completely fixed to the ground, and then the four connecting rods 43 on the lower end face of the fixing ring 44 on the inner wall of the second pole 12 are connected with the four connecting grooves 42 on the stabilizing ring 41, so as to realize the rapid docking between the first pole 11 and the second pole 12. After the docking is completed, the two fixing sleeves 15 are clamped on the first docking ring 13 and the second docking ring 14 that fit tightly together. During the connection process, by pulling the handle 71 upward, the connecting arc plate 51 moves upward with the two connecting plates 23, so that the connecting plate 23 slides with the movable column 21 in the movable groove 20, squeezing the spring 22, and the locking column 24 rises along with the connecting plate 23, so that the two first positioning blocks 16 and the two second positioning blocks 17 can be docked with each other, and with the elasticity of the spring 22, the locking column 24 is stuck in the locking groove 25. Finally, the connecting plate 23 and the second positioning block 17 are fixed by the fixing bolt 32, thereby realizing the use process of the entire modular pole.

[0036] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A modular electric pole that can be easily maintained, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to a first electric pole (11), the upper end surface of the first electric pole (11) is movably connected to a second electric pole (12), a first docking ring (13) is fixedly connected to the outer wall of the first electric pole (11), and two symmetrical second docking rings (14) are fixedly connected to the outer wall of the second electric pole (12); The first docking ring (13) and the second docking ring (14) are movably connected to each other with two symmetrical fixing sleeves (15), one of the fixing sleeves (15) is fixedly connected to the outer wall with two symmetrical first positioning blocks (16), and the other of the fixing sleeves (15) is fixedly connected to the outer wall with two symmetrical second positioning blocks (17), a slot (18) is provided on the second positioning block (17), and an insert rod (19) is movably connected in the slot (18), and the insert rod (19) is fixedly connected to the first positioning block (16). The first positioning block (16) is fixedly connected to the outer wall with two symmetrical second positioning blocks (17). A movable groove (20) is provided in the block (16), a movable column (21) is slidably connected in the movable groove (20), a spring (22) is sleeved on the outer surface of the movable column (21), two ends of the spring (22) are respectively fixedly connected to the first positioning block (16) and the movable column (21), the upper end surface of the movable column (21) is fixedly connected to a connecting plate (23), the lower end surface of the connecting plate (23) is fixedly connected to a locking column (24), the upper end surface of the insertion rod (19) is provided with a locking groove (25), and the locking column (24) is engaged with the locking groove (25).

2. The easily maintainable modular pole according to claim 1, characterized in that: A positioning hole (31) is provided on the upper end surface of the second positioning block (17), and the connecting plate (23) and the second positioning block (17) are fixed by fixing bolts (32).

3. The easily maintainable modular pole according to claim 1, characterized in that: A stabilizing ring (41) is fixedly connected to the inner wall of each of the first electric pole (11) and the second electric pole (12); a plurality of connecting grooves (42) are provided on the stabilizing ring (41); a connecting rod (43) is movably connected in the connecting groove (42); a fixing ring (44) is fixedly connected to the upper end surfaces of the plurality of connecting rods (43); and the fixing ring (44) is fixedly connected to the second electric pole (12).

4. The easily maintainable modular pole according to claim 1, characterized in that: A connecting arc plate (51) is fixedly connected between the two connecting plates (23).

5. The easily maintainable modular pole according to claim 4, characterized in that: A guide rod (61) is slidably connected to the connecting arc plate (51), a stabilizing block (62) is fixedly connected to the lower end surface of the guide rod (61), and the stabilizing block (62) is fixedly connected to one of the fixing sleeves (15).

6. The easily maintainable modular pole according to claim 5, characterized in that: A handle (71) is fixedly connected to the upper end surface of the connecting arc plate (51), and the handle (71) is movably connected to the guide rod (61).

7. The easily maintainable modular pole according to claim 1, characterized in that: The base (1) is provided with a plurality of retaining holes (81), and the plurality of retaining holes (81) are evenly distributed around the axis of the base (1).

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