Adjustable electric pole for power distribution engineering

Abstract

The utility model discloses an adjustable electric pole for power distribution engineering, and belongs to the technical field of power equipment. Comprising a supporting pipe, a mounting pipe is arranged at the top of the supporting pipe, an adjusting assembly is arranged in the mounting pipe, transverse rods are arranged on the side walls of the two sides of a moving block, sliding assemblies are arranged in the transverse rods, insulators are arranged at the tops of the sliding assemblies, and limiting grooves are formed in the two sides of the outer wall of the circumference of the mounting pipe. The installation pipe is installed on the top of the supporting pipe, the motor is started to drive the worm to rotate, so that the worm gear is driven to rotate, the lead screw rotates to drive the moving block to move to the needed position, the height of the cross rod is conveniently adjusted, labor is saved, wires are installed through the insulator, and use of power distribution engineering is facilitated. And the insulator is driven to move to a required position through the sliding assembly, so that different wire connection modes can be conveniently adapted. According to the structural design, the height of the cross rod is automatically adjusted, manpower is saved, and the position of the insulator is conveniently adjusted to meet different requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to power equipment technical field more specifically, relate to a adjustable electric pole for distribution engineering. BACKGROUND

[0002] The electric pole is the bridge of electricity, and the electric pole comprises a support pipe and a plurality of cross bars arranged at the top end of the support pipe, the cross bars are fixedly connected with the support pipe, the cross bars are arranged at intervals along the axial direction of the support pipe, and the cross lines for power transmission are installed on the cross bars, the cross bars mainly serve to support and overhead cross lines, and electricity is transported to various places, common electric poles include wooden electric poles, concrete electric poles, iron poles and steel pipe electric poles, among which, the steel pipe electric pole has the advantages of high strength and long service life and has been widely applied.

[0003] The prior art patent document with the publication number CN215485027U provides an adjustable electric pole, which is adjusted according to the height required by the cross lines to be overhead, the cross bars are slid along the axial direction of the support pipe, when the cross bars are slid to the specified position, the cross bars are fixed through the fixing assembly, and then the cross lines are installed on the cross bars, the height of the position of the cross bars is adjusted to adapt to the height required by the cross lines to be overhead, which is more convenient, and the setting of the buffer spring can bear part of the gravity when the cross bars are slid, so as to reduce the labor of the workers when the cross bars are slid.

[0004] Although the device has many beneficial effects, it still has the following problems: during the use of the device, the workers need to manually lift or press down the cross bars for height adjustment, which is time-consuming and laborious, secondly, the position of the insulator on the cross bar is fixed during the use of the device, which cannot adapt to different length requirements, and needs to be improved, in view of this, the utility model provides an adjustable electric pole for distribution engineering. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved

[0006] The utility model aims to provide an adjustable electric pole for distribution engineering, so as to solve the problems of manual lifting or pressing down the cross bars for height adjustment by workers, time-consuming and laborious, fixed position of the insulator on the cross bar, and inability to adapt to different length requirements in the above background technology.

[0007] 2. Technical scheme

[0008] The utility model provides an adjustable electric pole for power distribution engineering, including support pipe, the top of support pipe is equipped with installation pipe, the inside of installation pipe is equipped with adjusting assembly, adjusting assembly includes motor, the output of motor is equipped with worm, the other end of worm is rotatably connected with fixed plate, worm is engaged with worm wheel, the circumferential inner wall of worm wheel is equipped with lead screw, the bottom of lead screw is rotatably connected with bottom plate located the circumferential inner wall bottom of installation pipe, the circumferential outer wall of lead screw is connected with moving block, the both sides wall of moving block is equipped with cross bar, the inside of cross bar is equipped with sliding assembly, the top of sliding assembly is equipped with insulator, the both sides of circumferential outer wall of installation pipe are equipped with limit groove, the motor is electrically connected with external power supply.

[0009] Preferably, the sliding assembly includes an installation slot opened at the top of the cross bar, the side wall of the installation slot is provided with an electric push rod, the output end of the electric push rod is provided with a sliding block, the both side walls of the installation slot are provided with sliding rails, the both side walls of the sliding block are provided with sliding grooves, and the electric push rod is electrically connected with an external power supply.

[0010] Preferably, the size and position of the sliding rail match the size and position of the sliding groove, and the top of the sliding block is connected and fixed with the insulator.

[0011] Preferably, the size and position of the cross bar match the size and position of the limit groove, and the insulator is a composite insulator.

[0012] Preferably, the outer wall of the motor is provided with a protective cover, and a plurality of drainage openings are opened at the bottom of the circumferential outer wall of the installation pipe.

[0013] Preferably, the bottom of the circumferential outer wall of the installation pipe is provided with a flange ring, the top of the support pipe is provided with a flange plate, a plurality of screw holes are annularly arranged at the top of the flange ring and the flange plate, and bolts are screwed into the screw holes.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The installation pipe is installed on the top of the support pipe, the worm is driven to rotate by turning on the motor, the worm wheel is driven to rotate, the lead screw is driven to rotate to move the moving block to the required position, the height of the cross bar is adjusted conveniently, manual labor is saved, the wire is installed through the insulator, and the utility model is convenient for power distribution engineering use.

[0017] Secondly, the sliding block is limited through the installation slot, the sliding block is driven to move by starting the electric push rod, the insulator is driven to move to the required position, different wire connection modes are adapted, the utility model automatically adjusts the height of the cross bar, saves manual labor, and the position of the insulator is adjusted conveniently to adapt different requirements. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the partial structure section schematic view of the utility model;

[0020] Figure 3 It is the sliding assembly partial structure schematic view of the utility model;

[0021] Figure 4 It is the installation pipe partial structure schematic view of the utility model;

[0022] Figure 5 It is the partial structure split schematic view of the utility model;

[0023] Mark number explanation in the drawing: 1, support pipe; 2, installation pipe; 3, adjusting assembly; 4, cross bar; 5, sliding assembly; 6, insulator; 7, limit slot; 8, protective cover; 9, drain port; 10, flange ring; 11, flange plate; 12, screw hole; 13, bolt; 301, motor; 302, worm; 303, fixed plate; 304, worm wheel; 305, lead screw; 306, bottom plate; 307, moving block; 501, installation slot; 502, electric push rod; 503, sliding block; 504, sliding rail; 505, sliding slot. DETAILED DESCRIPTION

[0024] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model to having a particular orientation, being constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0026] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "sleeve / interface", "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0028] A adjustable pole for power distribution engineering, including support pipe 1, support pipe 1 top is connected with installation pipe 2 by screw thread, installation pipe 2 inside rotationally connected with adjusting assembly 3, adjusting assembly 3 includes motor 301, and the output of motor 301 is fixed with worm 302, and the other end of worm 302 is rotationally connected with fixed plate 303, and worm 302 is engaged with worm wheel 304, and the circumferential inner wall of worm wheel 304 is fixed with lead screw 305, and the bottom of lead screw 305 is rotationally connected with bottom plate 306 located at the bottom of the circumferential inner wall of installation pipe 2, and the circumferential outer wall of lead screw 305 is connected with moving block 307 by screw thread, and the both sides of moving block 307 are fixed with crossbar 4, and crossbar 4 is fixed with sliding assembly 5 inside, and the top of sliding assembly 5 is connected with insulator 6 by screw thread, and the both sides of the circumferential outer wall of installation pipe 2 are provided with limiting groove 7, and motor 301 is electrically connected with external power supply.The utility model installs installation pipe 2 on the top of support pipe 1, drives worm 302 to rotate by opening motor 301, thereby driving worm wheel 304 to rotate, then makes lead screw 305 rotate and drives moving block 307 to move to the required position, the height of crossbar 4 is conveniently adjusted, more artificial is saved, and the wire is installed through insulator 6, which is convenient for power distribution engineering.

[0029] Specifically, sliding assembly 5 includes installation slot 501 provided on the top of crossbar 4, and electric push rod 502 is fixed on the side wall of installation slot 501, and the output of electric push rod 502 is fixed with sliding block 503, and the both sides of the side wall of installation slot 501 are fixed with slide rail 504, and the both sides of the side wall of sliding block 503 are provided with sliding groove 505, and electric push rod 502 is electrically connected with external power supply.The size and position of the sliding block 503 are limited by the installation slot 501, and the sliding block 503 is moved by starting the electric push rod 502, so as to drive the insulator 6 to move to the required position, which is convenient for adapting to different wire connection modes.

[0030] Further, the size and position of the slide rail 504 match the size and position of the sliding groove 505, and the top of the sliding block 503 is connected and fixed with the insulator 6.The slide rail 504 matching the size and position of the sliding groove 505 facilitates the sliding block 503 to slide more stably.

[0031] It is worth mentioning that the size and position of the crossbar 4 match the size and position of the limiting groove 7, and the insulator 6 is a composite insulator. The composite insulator, also known as a synthetic insulator, is an insulator composed of a glass fiber resin core rod (or core tube) and an organic material sheath and umbrella skirt. Its characteristics are small size, light weight, high tensile strength, excellent anti-pollution flashover performance, and the position of the crossbar 4 is limited by the limiting groove 7.

[0032] It is worth noting that the outer wall of the motor 301 is fixed with a protective cover 8, and a plurality of drain holes 9 are formed in the bottom of the outer wall of the mounting pipe 2. Rainwater is prevented from damaging the motor 301 by the protective cover 8, and rainwater entering from the limiting groove 7 is discharged through the drain holes 9.

[0033] In addition, the flange ring 10 is fixed on the bottom of the outer wall of the mounting pipe 2, the flange plate 11 is fixed on the top of the support pipe 1, a plurality of screw holes 12 are formed in the top of the flange ring 10 and the flange plate 11 in an annular array, and the screw holes 12 are screwed with the bolts 13. The flange ring 10 and the flange plate 11 are connected by screwing the bolts 13 into the screw holes 12, and then the support pipe 1 and the mounting pipe 2 are connected.

[0034] In addition, the circuits and electronic components and modules involved in the utility model are prior art, and those skilled in the art can realize them without further description. The content protected by the utility model does not involve improvement of internal structure and method;

[0035] The device or equipment model involved in this paper is as follows:

[0036] The model of the motor 301 can be Y90S-2.

[0037] The model of the electric push rod 502 can be LAM33-B.

[0038] Working principle: when the device is needed for power distribution engineering pole adjustment, the worker screws the bolt 13 into the screw hole 12, connects the flange ring 10 and the flange plate 11, installs the mounting pipe 2 on the top of the support pipe 1, installs the protective cover 8 on the outer wall of the mounting pipe 2, sets the motor 301 inside the protective cover 8, opens the motor 301 to drive the worm 302 to rotate, makes the meshed worm wheel 304 rotate, drives the lead screw 305 to rotate, and then makes the moving block 307 drive the crossbar 4 to move to the required height, installs the electric push rod 502 on the side wall of the moving block 307, opens the electric push rod 502 to drive the insulator 6 on the top of the sliding block 503 to move, installs the electric wire on the insulator 6, and a plurality of drain holes 9 are formed in the bottom of the outer wall of the mounting pipe 2.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable pole for power distribution engineering, comprising a support tube (1), characterized in that: The support tube (1) is provided with a mounting tube (2) at the top, and an adjustment assembly (3) is provided inside the mounting tube (2). The adjustment assembly (3) comprises a motor (301), a worm (302) is provided at the output end of the motor (301), a fixing plate (303) is rotatably connected to the other end of the worm (302), a worm wheel (304) is meshed with the worm (302), a lead screw (305) is provided on the inner circumference wall of the worm wheel (304), and the bottom of the lead screw (305) is provided with a screw. A base plate (306) is rotatably connected to the bottom of the inner circumference of the mounting tube (2); a movable block (307) is threadedly connected to the outer circumference of the lead screw (305); both side walls of the movable block (307) are provided with cross bars (4); a sliding assembly (5) is provided inside the cross bar (4); an insulator (6) is provided on the top of the sliding assembly (5); limiting grooves (7) are provided on both sides of the outer circumference of the mounting tube (2); and the motor (301) is electrically connected to an external power supply.

2. The adjustable pole for power distribution engineering according to claim 1, characterized in that: The sliding assembly (5) includes a mounting groove (501) provided on the top of the crossbar (4); a motorized push rod (502) is provided on the side wall of the mounting groove (501); a slider (503) is provided at the output end of the motorized push rod (502); slide rails (504) are provided on both side walls of the mounting groove (501); slide grooves (505) are provided on both side walls of the slider (503); and the motorized push rod (502) is electrically connected to an external power supply.

3. The adjustable pole for power distribution engineering according to claim 2, characterized in that: The size and position of the slide rail (504) match the size and position of the slide groove (505), and the top of the slider (503) is connected and fixed to the insulator (6).

4. The adjustable pole for power distribution engineering according to claim 3, characterized in that: The size and position of the crossbar (4) match the size and position of the limiting groove (7), and the insulator (6) is a composite insulator.

5. The adjustable pole for power distribution engineering according to claim 4, characterized in that: The outer wall of the motor (301) is provided with a protective cover (8), and the bottom of the circumferential outer wall of the mounting tube (2) is provided with a plurality of drainage openings (9).

6. The adjustable pole for power distribution engineering according to claim 5, characterized in that: A flange ring (10) is provided at the bottom of the circumferential outer wall of the mounting tube (2), and a flange plate (11) is provided at the top of the support tube (1). A plurality of screw holes (12) are provided in an annular array at the top of the flange ring (10) and the top of the flange plate (11), and bolts (13) are threadedly connected to the screw holes (12).

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