A pre-assembled integrated pole

Abstract

The utility model discloses a kind of prepackaged integrated electric pole, belong to electric pole installation technical field;Including pole body;Positioning slot is opened in base, and the positioning block of insertion positioning slot is fixedly connected in installation plate lower, and positioning block is rotationally arranged in positioning slot;Limiting slot is opened in positioning slot, and fixed rod is fixedly connected in the clamping of limiting slot on positioning block;Cross arm is rotatably connected with fixed plate, and cross arm is fixedly provided with horizontal insulator on it.This application can quickly realize the accurate positioning of the electric pole in hoisting state by setting the plug-in structure of positioning slot and positioning block, and the fixed rod is clamped into limiting slot, which can preliminarily fix the electric pole, facilitate installation, and greatly improve the stability when installing electric pole;At the same time, by preassembling cross arm and horizontal insulator to pole body, the risk of high-altitude operation can be avoided, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model provides a pre-installed integrated utility pole, belonging to the field of utility pole installation technology. Background Technology

[0002] In the field of power transmission and distribution, utility poles, as core equipment supporting overhead lines, directly affect the quality and progress of power grid construction due to their installation efficiency and stability. Traditional utility poles mainly include concrete poles, steel poles, and some composite material poles, and are widely used in urban power distribution networks, rural power grids, and new energy access scenarios. However, existing utility poles have significant limitations in the installation process, especially in the pre-positioning accuracy and assembly of auxiliary components, which have become key bottlenecks restricting construction efficiency. From an installation process perspective, traditional utility poles are typically hoisted as a whole. During hoisting, construction workers need to adjust the verticality and horizontal position of the pole by visual inspection or simple rope traction. However, since the pole itself lacks a pre-positioning structure, it is difficult to accurately control the alignment accuracy between the pole's mounting holes and the foundation's pre-drilled holes during hoisting. Furthermore, the pole's stability is poor during installation, making it difficult to quickly detach the hoisting structure from the pole. Furthermore, after installing the pole, the crossarms and transverse insulators also need to be installed. This often requires workers to climb to the designated height on the pole, manually install the crossarms, and then assemble the transverse insulators one by one to both ends of the crossarms. This installation method is not only cumbersome but also increases the risks of working at height. Therefore, there is an urgent need for a new type of pole structure that enables rapid pre-positioning of the pole and integrated assembly of auxiliary components to solve the above problems. Utility Model Content

[0003] The technical problem this utility model aims to solve is that the pole itself lacks a pre-positioning structure, making it inconvenient to accurately position it during installation and resulting in poor stability during installation. In addition, the method of installing the crossarm and transverse insulators after installation is not conducive to improving installation efficiency and poses risks of working at height.

[0004] To solve the above problems, the proposed technical solution of this utility model is as follows: a pre-installed integrated utility pole, including a pole body, a mounting plate fixedly connected to the lower end of the pole body, and a plurality of mounting holes provided on the mounting plate for mounting the pole body onto a mounting base; further comprising: The mounting base has a positioning groove, and a positioning block is fixedly connected to the bottom of the mounting plate and inserted into the positioning groove. The positioning block is rotatably set in the positioning groove. A limit groove is provided in the positioning groove, and a fixing rod is fixedly connected to the positioning block and inserted into the limit groove. A rotatable crossarm; a clamp is fixedly connected to the rod body, and a fixing plate is fixedly installed on the clamp; the crossarm is rotatably connected to the fixing plate, and a transverse insulator is fixedly installed on the crossarm.

[0005] As an improvement, the mounting base is provided with a connecting groove for the fixing rod to pass through, and the connecting groove is connected to the limiting groove.

[0006] As an improvement, the limiting groove is a cylindrical groove, and the height of the limiting groove corresponds to the diameter of the fixing rod.

[0007] As an improvement, the crossarm is arranged parallel to the rod body, and the crossarm is provided with fixing screws that can fix the crossarm to the fixing plate.

[0008] As an improvement, the crossarm is provided with mating holes, and the fixing plate is provided with bolt holes that correspond to the mating holes on the horizontal crossarm.

[0009] As an improvement, a top insulator is pre-installed and fixed at the top of the rod.

[0010] The beneficial effects of this utility model are: 1. The mounting base has a positioning groove, and a positioning block is fixedly connected to the bottom of the mounting plate and inserted into the positioning groove. By setting the insertion structure of the positioning groove and the positioning block, the pole in the hoisting state can be quickly and accurately positioned for installation. At the same time, the fixing rod is inserted into the limiting groove, which can play a preliminary role in fixing the pole and greatly improve the stability of the pole during installation.

[0011] 2. The crossarm is rotatably connected to the fixed plate, and a transverse insulator is fixedly installed on the crossarm. By pre-installing the crossarm and transverse insulator onto the pole, the risks of working at height can be avoided and the installation efficiency can be improved. At the same time, the rotatable crossarm can be set vertically during transportation, reducing the space occupied by the overall pole and thus increasing the convenience of transportation. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention.

[0013] Figure 2 This is a side view of the present invention.

[0014] Figure 3 This is a cross-sectional view of the mounting base of this utility model.

[0015] Figure 4 This is an exploded view showing the connection between the mounting plate and the mounting base of this utility model.

[0016] 1. Mounting base; 2. Mounting plate; 3. Rod body; 4. Clamp; 5. Fixing plate; 6. Crossarm; 7. Horizontal insulator; 8. Mounting hole; 9. Bolt hole; 10. Butt hole; 11. Positioning groove; 12. Positioning block; 13. Limiting groove; 14. Fixing rod; 15. Connecting groove; 16. Fixing screw; 17. Top insulator. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] This utility model provides a pre-installed integrated utility pole: it includes a pole body 3, and a mounting plate 2 is fixedly connected to the lower end of the pole body 3. The mounting plate 2 has a plurality of mounting holes 8 that can install the pole body 3 onto the mounting base 1. The mounting base 1 is provided with reserved holes corresponding to the mounting holes 8.

[0019] like Figure 3 , 4 The mounting base 1 has a positioning groove 11, and a positioning block 12 is fixedly connected to the bottom of the mounting plate 2 and inserted into the positioning groove 11, which can quickly position the rod 3 being installed. The positioning groove 11 has a limit groove 13, and a fixing rod 14 is fixedly connected to the positioning block 12 and snaps into the limit groove 13. The positioning groove 11 can limit the horizontal displacement of the rod 3, and the fixing rod 14 snaps into the limit groove 13 can limit the vertical displacement of the rod 3. Therefore, the two work together to initially fix the rod 3 and improve the stability during installation. The mounting base 1 has a connecting groove 15 for the fixing rod 14 to pass through, and the connecting groove 15 is connected to the limiting groove 13. This allows the fixing rod 14 to pass through the connecting groove 15 and enter the limiting groove 13 normally when the rod body 3 is installed. The positioning block 12 is rotatably set in the positioning groove 11. When the positioning block 12 rotates, it can drive the fixing rod 14 away from the connecting groove 15, thereby increasing the stability of the initial fixing of the rod body 3. The limiting groove 13 is a cylindrical groove, and the height of the limiting groove 13 corresponds to the diameter of the fixing rod 14, which can prevent the fixing rod 14 from moving up and down in the limiting groove 13 and improve stability.

[0020] like Figure 1 , 2 As shown, a clamp 4 is fixedly connected to the pole body 3, and a fixing plate 5 is fixedly installed on the clamp 4; a crossarm 6 is rotatably connected to the fixing plate 5, and a transverse insulator 7 is fixedly installed on the crossarm 6. The crossarm 6 is arranged parallel to the pole body 3, and a fixing screw 16 is provided on the crossarm 6 to fix the crossarm 6 to the fixing plate 5; when transporting the pole, with the crossarm 6 in a vertical state, the fixing screw 16 is used to fix the crossarm 6 to the fixing plate 5, which facilitates the stability of the crossarm 6. A mating hole 10 is opened on the crossarm 6, and a bolt hole 9 is opened on the fixing plate 5 that corresponds to the mating hole 10 on the horizontal crossarm 6. When the crossarm 6 is rotated to the horizontal installation state, the bolt hole 9, the mating hole 10, and the screws can be used to fix the crossarm 6 in the working position again. A top insulator 17 is pre-installed and fixed at the top of the pole body 3. The installation of the top insulator 17 is also pre-installed, which can avoid the risks of working at height and improve the installation efficiency. The principle of this utility model like Figure 1 , 2 The pole provided in this application is in its uninstalled state. In this state, the crossarm 6 is parallel to the pole body 3, which greatly reduces the space occupied by the crossarm 6, thus facilitating transportation. Simultaneously, the crossarm 6 and the transverse insulator 7 are directly mounted on the pole body 3, reducing the risk of working at heights and improving installation efficiency. When the pole needs to be installed, before installation, first remove the fixing screws 16 to release the crossarm 6. Then, rotate the crossarm 6 90° so that it is perpendicular to the pole body 3, with the mating hole 10 aligning with the bolt hole 9. The crossarm 6 is then re-fixed to the fixing plate 5 using bolts.

[0021] Then install rod 3, such as Figure 3 , 4 As shown, the rod 3 is hoisted to the position of the mounting base 1 using a hoisting device, so that the positioning block 12 corresponds to the positioning groove 11. Then, the fixing rod 14 below the mounting plate 2 corresponds to the connecting groove 15. The positioning block 12 is inserted into the positioning groove 11, and at the same time, the fixing rod 14 passes through the connecting groove 15 and inserts into the limiting groove 13. The rod 3 is rotated so that the positioning block 12 drives the fixing rod 14 to rotate in the limiting groove 13 until the fixing rod 14 moves away from the connecting groove 15 and the mounting hole 8 corresponds to the reserved hole on the mounting base 1. At this time, the fixing rod 14 is completely stuck in the limiting groove 13, which can ensure the initial fixation of the rod 3. The hoisting device can be immediately separated from the rod 3, and the mounting plate 2 can be fixedly installed on the mounting base 1 using fasteners.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A pre-installed integrated utility pole, comprising a pole body (3), wherein a mounting plate (2) is fixedly connected to the lower end of the pole body (3), and the mounting plate (2) has a plurality of mounting holes (8) for mounting the pole body (3) onto a mounting base (1); characterized in that, Also includes: Positioning block (12) and fixing rod (14); a positioning groove (11) is provided in the mounting base (1), and a positioning block (12) inserted into the positioning groove (11) is fixedly connected below the mounting plate (2), and the positioning block (12) is rotatably set in the positioning groove (11); a limiting groove (13) is provided in the positioning groove (11), and a fixing rod (14) that is inserted into the limiting groove (13) is fixedly connected on the positioning block (12); A rotatable crossarm (6); a clamp (4) is fixedly connected to the rod body (3), and a fixing plate (5) is fixedly installed on the clamp (4); the crossarm (6) is rotatably connected to the fixing plate (5), and a transverse insulator (7) is fixedly installed on the crossarm (6).

2. The prefabricated integrated utility pole according to claim 1, characterized in that: The mounting base (1) is provided with a connecting groove (15) for the fixing rod (14) to pass through, and the connecting groove (15) is connected to the limiting groove (13).

3. A pre-installed integrated utility pole according to claim 2, characterized in that: The limiting groove (13) is a cylindrical groove, and the height of the limiting groove (13) corresponds to the diameter of the fixing rod (14).

4. A pre-installed integrated utility pole according to claim 1, characterized in that: The crossarm (6) is arranged parallel to the rod (3), and the crossarm (6) is provided with fixing screws (16) that can fix the crossarm (6) to the fixing plate (5).

5. A pre-installed integrated utility pole according to claim 4, characterized in that: The crossarm (6) is provided with a mating hole (10), and the fixing plate (5) is provided with a bolt hole (9) that corresponds to the mating hole (10) on the horizontal crossarm (6).

6. A prefabricated integrated utility pole according to claim 1, characterized in that: The top of the rod (3) is pre-installed with an upward insulator (17).

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