Electric power concrete pole convenient to assemble

Abstract

The invention relates to the technical field of electric power concrete poles, and discloses an electric power concrete pole convenient to assemble, which comprises a base assembly, a connecting assembly and an electric power concrete pole head assembly, the connecting assembly is mounted at the upper end of the base assembly, and the electric power concrete pole head assembly is mounted at the upper end of the connecting assembly; wherein the electric power concrete pole head assembly comprises an electric power concrete pole head, cross arms are fixedly mounted at the left end and the right end of the electric power concrete pole head through arc-shaped mounting plates, and a plurality of wire piles are mounted at the upper ends of the cross arms; the base assembly comprises a bottom column, a base is installed at the lower end of the bottom column, and a bottom plate is installed at the lower end of the base. The electric power concrete pole head is connected with the bottom column through the connecting assembly. The electric power concrete pole can be rapidly assembled, and the problems that in the prior art, an electric power concrete pole is of an integrally-formed structure, the size is long, and transportation and installation are not convenient are solved.

Description

Technical Field

[0001] The invention relates to the technical field of electric cement poles, and in particular to an electric cement pole which is easy to assemble. Background Art

[0002] The power cement pole is mainly composed of steel bars and concrete, so it is also called reinforced concrete power cement pole. It is mainly used in electricity, communications, railways, petroleum and other industries. For example, in life, power cement poles are often used as cable line pillars.

[0003] The power cement poles in the prior art are usually one-piece structures, and the power cement poles are long in size, which makes them inconvenient to transport. The long size of the power cement poles also causes troubles in their installation, which increases the difficulty of erecting and installing the power cement poles, thereby reducing the installation efficiency of the power cement poles.

[0004] Therefore, we make improvements on this and propose a power cement pole that is easy to assemble. Summary of the invention

[0005] The invention provides an electric cement pole which is easy to assemble and solves the problems in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An electric cement pole that is easy to assemble, comprising a base assembly, a connecting assembly and an electric cement pole head assembly, wherein the connecting assembly is mounted on the upper end of the base assembly, and the electric cement pole head assembly is mounted on the upper end of the connecting assembly;

[0008] Wherein, the power cement rod head assembly comprises a power cement rod head, and the left and right ends of the power cement rod head are fixedly mounted with cross arms through arc-shaped mounting plates, and a plurality of wire piles are mounted on the upper end of the cross arms;

[0009] The base assembly comprises a bottom column, a base is mounted at the lower end of the bottom column, and a bottom plate is mounted at the lower end of the base;

[0010] The power cement pole head is connected to the base column through a connecting assembly.

[0011] As a preferred technical solution of the present invention, a plurality of first fixed side plates are fixedly installed in a circular array at the bottom of the base, and the first fixed side plates are detachably fixedly connected to the upper end of the base plate by bolts;

[0012] An installation slot is provided in the middle of the upper end surface of the base, and four positioning side slots are provided in a circular array on the inner wall of the installation slot. The upper ends of the positioning side slots pass through the upper end of the base, and the bottom of the bottom column is inserted into the installation slot. Four positioning side blocks are fixedly installed in a circular array on the side end surface of the bottom column. The four positioning side blocks are respectively inserted in the four positioning side slots, and a plurality of second fixed side plates are fixedly installed on the side end surface of the bottom column in a circular array. The second fixed side plates are detachably fixed to the upper end of the base by bolts.

[0013] As a preferred technical solution of the present invention, the upper end of the bottom column and the lower end of the electric cement rod head are both fixedly installed with an annular plug shell, the upper end of the bottom column and the lower end of the electric cement rod head are both fixedly installed with a positioning plug column, the positioning plug column is located inside the annular plug shell, and the other end of the positioning plug column and the annular plug shell are both connected to the connecting component;

[0014] Four first racks are fixedly installed on the side end surface of the positioning column in an annular array, and four second racks are fixedly installed on the inner wall of the annular plug shell in an annular array. The first racks and the second racks are both arranged parallel to the vertical direction.

[0015] As a preferred technical solution of the present invention, the connecting assembly includes a connecting tube, a first annular mounting plate, a second annular mounting plate and a positioning mechanism. The upper and lower ends of the connecting tube are both open. Two first annular mounting plates are provided, and the two first annular mounting plates are respectively located at the top and the bottom of the connecting tube. The second annular mounting plate is fixedly installed in the middle position of the connecting tube. Four fixed vertical rods are fixedly installed on the inner side wall of the second annular mounting plate in an annular array. The upper and lower ends of the fixed vertical rods are respectively fixedly connected to the two first annular mounting plates. There are eight positioning mechanisms, and the eight positioning mechanisms are symmetrically arranged at the upper and lower ends of the second annular mounting plate. The positioning mechanisms are mechanically linked with the first rack and the second rack.

[0016] As a preferred technical solution of the present invention, the positioning mechanism includes a second mounting shaft, a third mounting shaft, a first mounting shaft, a first connecting plate and a second connecting plate. The second mounting shaft and the third mounting shaft are both rotatably connected to the second annular mounting plate through the first mounting frame. The second mounting shaft is fixedly sleeved with a second gear, the third mounting shaft is fixedly sleeved with a third gear, and the second gear is meshed with the third gear. The first mounting shaft is rotatably installed between two adjacent fixed vertical rods, the first mounting shaft is fixedly sleeved with a first gear, one end of the first connecting plate is fixedly sleeved on the first mounting shaft, one end of the second connecting plate is fixedly sleeved on the third mounting shaft, and the first connecting plate and the second connecting plate are connected to each other at a close portion.

[0017] As a preferred technical solution of the present invention, the first connecting plate is located at the lower end of the second connecting plate, a first mounting groove is opened at the upper end of the first connecting plate, two second mounting frames are symmetrically fixedly installed at the bottom end of the first mounting groove, a locking rod is fixedly installed between the tops of the second mounting frames, a second mounting groove is opened at the lower end of the second connecting plate, and the upper end of the locking rod is located in the second mounting groove.

[0018] As a preferred technical solution of the present invention, the lower end of the locking rod is in contact with the upper end surfaces of the two triangular positioning blocks, the lower end of the triangular positioning block is a smooth inclined surface, and the upper end of the triangular positioning block is a horizontal surface. The two triangular positioning blocks are fixedly installed with positioning rods at one end away from each other, and the other end of the positioning rods is equipped with a positioning rod tube. The other end of the positioning rod is connected to the bottom end of the positioning rod tube through a reset spring, and the positioning rod tube is fixedly connected to the inner wall of the second mounting groove.

[0019] As a preferred technical solution of the present invention, the bottom of the power cement pole head and the top of the bottom column are fixedly mounted with annular reinforcement plates, and two annular reinforcement plates are close to each other at one end and are fixedly mounted with multiple reinforcement rods in an annular array, and the other ends of the reinforcement rods are mounted with reinforcement side rings, which are fixedly mounted on the side end surface of the connecting tube.

[0020] The beneficial effects of the present invention are:

[0021] 1. In an electric cement pole that is easy to assemble, the base assembly can facilitate the stable installation of the electric cement pole head assembly, and the connection assembly can realize the rapid assembly of the base assembly and the electric cement pole head assembly.

[0022] 2. In the easy-to-assemble power cement pole, first fix the bottom plate and the base through the first fixed side plate, then insert the bottom column into the installation slot, and insert the positioning side block into the positioning side groove, and finally fix the second fixed side plate to the upper end of the base by bolts to complete the assembly of the base assembly.

[0023] 3. In the easy-to-assemble electric cement pole, the annular plug shell and the positioning plug column at the upper end of the base column and the lower end of the electric cement pole head are inserted into the upper and lower ends of the connecting tube. The annular plug shell and the positioning plug column can be fixed by the positioning mechanism, thereby realizing the rapid assembly of the electric cement pole head assembly and the base assembly through the connecting assembly.

[0024] 4. In the electric cement pole that is easy to assemble, when the annular plug shell and the positioning plug column are inserted into the connecting tube, the first rack and the second rack are respectively meshed with the first gear and the second gear, and the rotating second gear can drive the third gear to rotate, and the rotating first gear and the third gear can drive the first mounting shaft and the second mounting shaft to rotate, and the rotating first mounting shaft and the second mounting shaft can drive the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate rotate and fit together, and when the annular plug shell and the positioning plug column are fully inserted into the connecting tube, the first connecting plate and the second connecting plate fit together.

[0025] 5. In the easy-to-assemble electric cement pole, when the first connecting plate contacts the second connecting plate, the locking rod can drive the two corresponding triangular positioning block inclined surfaces. At this time, the two triangular positioning blocks move back to back. At this time, the reset spring is in a compressed state. After the locking rod passes through the two triangular positioning blocks, the reset spring restores its deformation and can drive the triangular positioning blocks to reset, thereby limiting the locking rod, and fixing the first connecting plate and the second connecting plate, thereby completing the fixation of the base assembly and the electric cement pole head assembly and the connecting assembly.

[0026] The present invention can realize rapid assembly, and solves the problem in the prior art that the power cement pole is an integrated structure, has a long size, and is inconvenient to transport and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the structure of a power cement pole that is easy to assemble proposed by the present invention;

[0028] Figure 2 An exploded view of the local structure of a base assembly in a power cement pole that is easy to assemble proposed by the present invention;

[0029] Figure 3 An exploded view of the local structure of an electric cement pole that is easy to assemble proposed by the present invention;

[0030] Figure 4 It is a schematic diagram of an exploded view of the local structure of a power cement pole that is easy to assemble proposed by the present invention;

[0031] Figure 5 A schematic diagram of the partial structure of a connection assembly in a power cement pole that is easy to assemble proposed by the present invention;

[0032] Figure 6 for Figure 5 Schematic diagram of the local structure;

[0033] Figure 7 for Figure 6 A magnified view of the structure at center A;

[0034] Figure 8 A cross-sectional view of a first connecting plate and a second connecting plate in a power cement pole that is easy to assemble proposed by the present invention;

[0035] Fig. 9 A side view of a second mounting frame and a locking rod in an electric cement pole that is easy to assemble proposed by the present invention.

[0036] Numbers in the figure: 1, base assembly; 2, connection assembly; 3, power cement pole head assembly; 4, arc-shaped mounting plate; 5, cross arm; 6, wire pile;

[0037] 101, bottom plate; 102, first fixed side plate; 103, base; 104, mounting slot; 105, positioning side groove; 106, positioning side block; 107, second fixed side plate; 108, bottom column; 109, annular plug shell; 110, positioning plug column; 111, first rack; 112, second rack;

[0038] 201, connecting tube; 202, reinforcing side ring; 203, first annular mounting plate; 204, fixing vertical rod; 205, positioning mechanism; 206, second annular mounting plate;

[0039] 2051, first connecting plate; 2052, first gear; 2053, first mounting shaft; 2054, second gear; 2055, second mounting shaft; 2056, first mounting frame; 2057, triangular positioning block; 2058, second connecting plate; 2059, third gear; 20510, third mounting shaft; 20511, second mounting frame; 20512, positioning rod barrel; 20513, locking rod; 20514, positioning rod; 20515, return spring;

[0040] 301. Power cement pole head; 302. Annular reinforcement plate; 303. Reinforcement plug pole. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Reference Figure 1-Figure 2 , an electric cement pole that is easy to assemble, comprising a base assembly 1, a connecting assembly 2 and an electric cement pole head assembly 3, wherein the connecting assembly 2 is mounted on the upper end of the base assembly 1, and the electric cement pole head assembly 3 is mounted on the upper end of the connecting assembly 2;

[0043] The power cement rod head assembly 3 includes a power cement rod head 301, and the left and right ends of the power cement rod head 301 are fixedly mounted with cross arms 5 through arc-shaped mounting plates 4, and a plurality of wire piles 6 are mounted on the upper ends of the cross arms 5;

[0044] The base assembly 1 includes a bottom column 108, a base 103 is mounted at the lower end of the bottom column 108, and a bottom plate 101 is mounted at the lower end of the base 103;

[0045] The power cement pole head 301 is connected to the bottom column 108 via the connecting assembly 2 .

[0046] The base assembly 1 can facilitate the stable installation of the power cement rod head assembly 3, and the connection assembly 2 can realize the rapid assembly of the base assembly 1 and the power cement rod head assembly 3.

[0047] In this embodiment, refer to Figure 2 A plurality of first fixed side plates 102 are fixedly installed in a circular array at the bottom of the base 103, and the first fixed side plates 102 are detachably fixedly connected to the upper end of the bottom plate 101 by bolts;

[0048] A mounting slot 104 is provided in the middle of the upper end surface of the base 103, and four positioning side grooves 105 are provided on the inner wall of the mounting slot 104 in a circular array. The upper ends of the positioning side grooves 105 pass through the upper end of the base 103, and the bottom of the bottom column 108 is inserted into the mounting slot 104. Four positioning side blocks 106 are fixedly installed in a circular array on the bottom side end surface of the bottom column 108. The four positioning side blocks 106 are respectively inserted in the four positioning side grooves 105, and a plurality of second fixed side plates 107 are fixedly installed on the side end surface of the bottom column 108 in a circular array. The second fixed side plates 107 are detachably fixedly connected to the upper end of the base 103 by bolts.

[0049] During installation, first fix the bottom plate 101 and the base 103 through the first fixed side plate 102, then insert the bottom column 108 into the installation slot 104, and insert the positioning side block 106 into the positioning side groove 105, and finally fix the second fixed side plate 107 to the upper end of the base 103 by bolts to complete the assembly of the base assembly 1.

[0050] Reference Figure 3-Figure 5 The upper end of the bottom column 108 and the lower end of the electric cement rod head 301 are both fixedly installed with an annular plug shell 109, and the upper end of the bottom column 108 and the lower end of the electric cement rod head 301 are both fixedly installed with a positioning plug column 110, the positioning plug column 110 is located inside the annular plug shell 109, and the other end of the positioning plug column 110 and the annular plug shell 109 are both connected to the connecting component 2;

[0051] Four first racks 111 are fixedly installed on the side end surface of the positioning column 110 in an annular array, and four second racks 112 are fixedly installed on the inner wall of the annular plug shell 109 in an annular array. The first racks 111 and the second racks 112 are both arranged parallel to the vertical direction.

[0052] The connecting assembly 2 includes a connecting tube 201, a first annular mounting plate 203, a second annular mounting plate 206 and a positioning mechanism 205. The upper and lower ends of the connecting tube 201 are both open. There are two first annular mounting plates 203, which are respectively located at the top and bottom of the connecting tube 201. The second annular mounting plate 206 is fixedly installed in the middle position of the connecting tube 201. Four fixed vertical rods 204 are fixedly installed on the inner side wall of the second annular mounting plate 206 in an annular array. The upper and lower ends of the fixed vertical rods 204 are respectively fixedly connected to the two first annular mounting plates 203. There are eight positioning mechanisms 205, which are symmetrically arranged at the upper and lower ends of the second annular mounting plate 206. The positioning mechanism 205 is mechanically linked with the first rack 111 and the second rack 112.

[0053] The annular plug shell 109 and the positioning plug column 110 at the upper end of the base column 108 and the lower end of the power cement rod head 301 are inserted into the upper and lower ends of the connecting tube 201. The annular plug shell 109 and the positioning plug column 110 can be fixed by the positioning mechanism 205, thereby realizing the rapid assembly of the power cement rod head assembly 3 and the base assembly 1 through the connecting assembly 2.

[0054] Reference Figure 5-Figure 7 The positioning mechanism 205 includes a second mounting shaft 2055, a third mounting shaft 20510, a first mounting shaft 2053, a first connecting plate 2051 and a second connecting plate 2058. The second mounting shaft 2055 and the third mounting shaft 20510 are both rotatably connected to the second annular mounting plate 206 through the first mounting frame 2056. The second mounting shaft 2055 is fixedly sleeved with a second gear 2054, the third mounting shaft 20510 is fixedly sleeved with a third gear 2059, and the second gear 2054 is meshed with the third gear 2059. The first mounting shaft 2053 is rotatably installed between two adjacent fixed vertical rods 204, the first mounting shaft 2053 is fixedly sleeved with a first gear 2052, one end of the first connecting plate 2051 is fixedly sleeved on the first mounting shaft 2053, one end of the second connecting plate 2058 is fixedly sleeved on the third mounting shaft 20510, and the first connecting plate 2051 and the second connecting plate 2058 are connected close to each other.

[0055] When the annular plug shell 109 and the positioning pin 110 are inserted into the connecting tube 201, the first rack 111 and the second rack 112 are respectively meshed with the first gear 2052 and the second gear 2054, and the rotating second gear 2054 can drive the third gear 2059 to rotate, and the rotating first gear 2052 and the third gear 2059 can drive the first mounting shaft 2053 and the second mounting shaft 2055 to rotate, and the rotating first mounting shaft 2053 and the second mounting shaft 2055 can drive the first connecting plate 2051 and the second connecting plate 2058, and the first connecting plate 2051 and the second connecting plate 2058 rotate and fit together. When the annular plug shell 109 and the positioning pin 110 are fully inserted into the connecting tube 201, the first connecting plate 2051 and the second connecting plate 2058 fit together.

[0056] Reference Figure 8-Figure 9 The first connecting plate 2051 is located at the lower end of the second connecting plate 2058, a first mounting groove is opened at the upper end of the first connecting plate 2051, two second mounting frames 20511 are symmetrically fixedly installed at the bottom end of the first mounting groove, a locking rod 20513 is fixedly installed between the tops of the second mounting frames 20511, a second mounting groove is opened at the lower end of the second connecting plate 2058, and the upper end of the locking rod 20513 is located in the second mounting groove;

[0057] The lower end of the locking rod 20513 is in contact with the upper end surfaces of the two triangular positioning blocks 2057. The lower end of the triangular positioning block 2057 is a smooth inclined surface, and the upper end of the triangular positioning block 2057 is a horizontal surface. The two triangular positioning blocks 2057 are fixedly installed with a positioning rod 20514 at one end away from each other, and the other end of the positioning rod 20514 is fitted with a positioning rod tube 20512. The other end of the positioning rod 20514 is connected to the bottom end of the inside of the positioning rod tube 20512 through a reset spring 20515, and the positioning rod tube 20512 is fixedly connected to the inner wall of the second mounting groove.

[0058] The bottom of the power cement pole head 301 and the top of the bottom column 108 are fixedly mounted with an annular reinforcement plate 302. The two annular reinforcement plates 302 are close to each other and one end is fixedly mounted with multiple reinforcement rods 303 in an annular array. The other end of the reinforcement rods 303 is mounted with a reinforcement side ring 202, which is fixedly mounted on the side end face of the connecting tube 201.

[0059] When the first connecting plate 2051 is in contact with the second connecting plate 2058, the locking rod 20513 can drive the inclined surfaces of the two corresponding triangular positioning blocks 2057. At this time, the two triangular positioning blocks 2057 move back to back. At this time, the reset spring 20515 is in a compressed state. After the locking rod 20513 passes through the two triangular positioning blocks 2057, the reset spring 20515 restores its deformation and can drive the triangular positioning blocks 2057 to reset, thereby limiting the locking rod 20513, and fixing the first connecting plate 2051 and the second connecting plate 2058, thereby completing the fixation of the base assembly 1 and the power cement rod head assembly 3 and the connecting assembly 2.

[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric cement pole that is easy to assemble, characterized in that: include: Base assembly (1); A connecting component (2), wherein the connecting component (2) is mounted on the upper end of the base component (1); as well as An electric cement rod head assembly (3), wherein the electric cement rod head assembly (3) is mounted on the upper end of the connecting assembly (2); Wherein, the power cement rod head assembly (3) comprises: An electric cement rod head (301), wherein the left and right ends of the electric cement rod head (301) are fixedly mounted with cross arms (5) via arc-shaped mounting plates (4), and a plurality of wire piles (6) are mounted on the upper ends of the cross arms (5); The base assembly (1) comprises: A bottom column (108), wherein a base (103) is installed at the lower end of the bottom column (108), and a bottom plate (101) is installed at the lower end of the base (103); The power cement pole head (301) is connected to the base column (108) via a connecting assembly (2).

2. The easy-to-assemble power cement pole according to claim 1, characterized in that: A plurality of first fixed side plates (102) are fixedly mounted in a circular array at the bottom of the base (103); the first fixed side plates (102) are detachably fixedly connected to the upper end of the base plate (101) by bolts; A mounting slot (104) is provided at the middle of the upper end surface of the base (103); four positioning side grooves (105) are provided on the inner wall of the mounting slot (104) in a circular array; the upper ends of the positioning side grooves (105) penetrate the upper end of the base (103); the bottom of the bottom column (108) is inserted into the mounting slot (104); four positioning side blocks (106) are fixedly installed in a circular array on the side end surface of the bottom of the bottom column (108); the four positioning side blocks (106) are respectively inserted into the four positioning side grooves (105); a plurality of second fixed side plates (107) are fixedly installed in a circular array on the side end surface of the bottom column (108); the second fixed side plates (107) are detachably fixedly connected to the upper end of the base (103) by bolts.

3. The easy-to-assemble power cement pole according to claim 2, characterized in that: The upper end of the base column (108) and the lower end of the electric cement rod head (301) are both fixedly mounted with an annular plug shell (109), and the upper end of the base column (108) and the lower end of the electric cement rod head (301) are both fixedly mounted with a positioning plug column (110), the positioning plug column (110) is located inside the annular plug shell (109), and the other ends of the positioning plug column (110) and the annular plug shell (109) are both connected to the connection assembly (2); Four first racks (111) are fixedly mounted on the side end surface of the positioning plug (110) in an annular array, and four second racks (112) are fixedly mounted on the inner wall of the annular plug housing (109) in an annular array. Both the first racks (111) and the second racks (112) are arranged parallel to the vertical direction.

4. The easy-to-assemble power cement pole according to claim 3, characterized in that: The connection component (2) comprises: A connecting tube (201), wherein both upper and lower ends of the connecting tube (201) are open; A first annular mounting plate (203), wherein two first annular mounting plates (203) are provided, and the two first annular mounting plates (203) are respectively located at the top and the bottom of the connecting tube (201); A second annular mounting plate (206), the second annular mounting plate (206) being fixedly mounted in the middle of the connecting tube (201), the inner side wall of the second annular mounting plate (206) being fixedly mounted with four fixed vertical rods (204) in an annular array, the upper and lower ends of the fixed vertical rods (204) being respectively fixedly connected to the two first annular mounting plates (203); and The positioning mechanisms (205) are provided with eight positioning mechanisms (205), and the eight positioning mechanisms (205) are symmetrically arranged at the upper and lower ends of the second annular mounting plate (206), and the positioning mechanisms (205) are mechanically linked with the first rack (111) and the second rack (112).

5. The easy-to-assemble power cement pole according to claim 4, characterized in that: The positioning mechanism (205) comprises: A second installation shaft (2055) and a third installation shaft (20510), wherein the second installation shaft (2055) and the third installation shaft (20510) are both rotatably connected to the second annular installation plate (206) via a first installation frame (2056), a second gear (2054) is fixedly sleeved on the second installation shaft (2055), a third gear (2059) is fixedly sleeved on the third installation shaft (20510), and the second gear (2054) is meshed with the third gear (2059); a first installation shaft (2053), the first installation shaft (2053) being rotatably installed between two adjacent fixed vertical rods (204), and a first gear (2052) being fixedly mounted on the first installation shaft (2053); and A first connecting plate (2051) and a second connecting plate (2058), wherein one end of the first connecting plate (2051) is fixedly sleeved on the first mounting shaft (2053), and one end of the second connecting plate (2058) is fixedly sleeved on the third mounting shaft (20510), and the first connecting plate (2051) and the second connecting plate (2058) are connected to each other at a position close to each other.

6. The easy-to-assemble power cement pole according to claim 5, characterized in that: The first connecting plate (2051) is located at the lower end of the second connecting plate (2058), a first installation groove is opened at the upper end of the first connecting plate (2051), two second installation frames (20511) are symmetrically fixedly installed at the bottom end of the first installation groove, a locking rod (20513) is fixedly installed between the tops of the second installation frames (20511), a second installation groove is opened at the lower end of the second connecting plate (2058), and the upper end of the locking rod (20513) is located in the second installation groove.

7. The easy-to-assemble power cement pole according to claim 6, characterized in that: The lower end of the locking rod (20513) is fitted with the upper end surfaces of the two triangular positioning blocks (2057); the lower end of the triangular positioning block (2057) is a smooth inclined surface; the upper end of the triangular positioning block (2057) is a horizontal surface; the two triangular positioning blocks (2057) are fixedly installed with a positioning rod (20514) at one end away from each other; the other end of the positioning rod (20514) is fitted with a positioning rod tube (20512); the other end of the positioning rod (20514) is connected to the bottom end of the positioning rod tube (20512) through a reset spring (20515); and the positioning rod tube (20512) is fixedly connected to the inner wall of the second mounting groove.

8. The easy-to-assemble power cement pole according to claim 7, characterized in that: The bottom of the power cement pole head (301) and the top of the bottom column (108) are both fixedly mounted with an annular reinforcement plate (302); a plurality of reinforcement plugs (303) are fixedly mounted in an annular array at one end of the two annular reinforcement plates (302) close to each other; the other ends of the reinforcement plugs (303) are each mounted with a reinforcement side ring (202); and the reinforcement side ring (202) is fixedly mounted on the side end surface of the connecting tube (201).

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