CN112160643A

CN112160643A - Wire pole convenient to replace

Info

Publication number: CN112160643A
Application number: CN202011018460.9A
Authority: CN
Inventors: 开喆; 胡一根; 方杰
Original assignee: Anji Dingxing Cement Products Co ltd
Current assignee: Anji Dingxing Cement Products Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-01-01
Anticipated expiration: 2040-09-24
Also published as: CN112160643B

Abstract

The utility model provides a convenient wire pole of changing, includes fixing base, axial division establish mounting groove on the fixing base, establish locating lever, rigid coupling in the mounting groove are in the body of rod at locating lever top, edge go-between, the array that the body of rod surface set up are established spacing post on the go-between, establish the fixing base top is used for holding spacing groove, the multiple edge of spacing post the supplementary orienting device that the fixing base surface set up. The invention realizes the quick replacement of the telegraph pole and reduces the labor intensity of operators.

Description

Wire pole convenient to replace

Technical Field

The invention relates to the technical field of telegraph poles, in particular to a telegraph pole convenient to replace.

Background

The utility pole is a pole of erectting the circuit, plays the supporting role to the cable in the circuit, increases and decreases cable ground clearance, guarantees the security of circuit, and the utility pole is generally buried the pre-buried post of its bottom in the ground and pours it with the concrete when installation, guarantees its stable tree.

In vast rural areas, traditional cement poles remain as the primary power infrastructure. Due to the collision of vehicles, the cement telegraph pole is damaged at the collided part, and the damaged cement telegraph pole threatens the safety of surrounding pedestrians, influences the normal operation of a power grid and needs to be replaced by a new telegraph pole. At present, a method for replacing a telegraph pole is that a constructor climbs to the top of a damaged cement telegraph pole, releases an electric wire installed at the top of the damaged cement telegraph pole, then falls to the ground, excavates soil at the root of the damaged cement telegraph pole, removes the damaged cement telegraph pole, erects a new cement telegraph pole at the original position again, and buries and tamps the soil. The method for replacing the telegraph pole has low working efficiency, long operation time and power grid outage waiting time, influences life and production electricity utilization, and has high labor intensity of operators.

Disclosure of Invention

The invention aims to provide a telegraph pole convenient to replace, and solves the problems in the background technology.

The technical solution of the invention is as follows: the utility model provides a convenient wire pole of changing, includes fixing base, axial division establish mounting groove on the fixing base, establish reference column, rigid coupling in the mounting groove are in the body of rod at location capital portion, edge go-between, the array that the body of rod surface set up are established spacing post on the go-between, establish the fixing base top is used for holding spacing groove, the multiple edge of spacing post the supplementary orienting device that the fixing base surface set up.

Preferably, the auxiliary orientation device comprises an installation block fixedly connected to the fixed seat, a vibration cavity formed in the installation block, an extrusion block formed in the vibration cavity, vibration springs arranged on the upper side and the lower side of the extrusion block in the vibration cavity, a roller used for extruding the extrusion block, a convex block formed on the outer circumferential surface of the roller, a motor used for driving the roller to rotate, and a vibration mechanism fixedly connected to one side of the fixed seat, of the extrusion block.

Preferably, the vibration mechanism comprises a reset cavity arranged in the extrusion block, a through hole communicated with the reset cavity, a sliding block connected with the inner wall of the reset cavity in a sliding manner, a reset spring connected with the sliding block and the bottom of the reset cavity, a push rod penetrating through the through hole and fixed on the sliding block, a swing rod hinged with one end of the push rod far away from the sliding block, spheres arranged at two end parts of the swing rod, and a guide part arranged on the fixed seat and used for guiding the swing rod.

Preferably, the guide part comprises an extension groove for the swinging rod to extend into, an impact groove for the ball to impact, and a clamping groove connecting the extension groove and the impact groove, wherein the caliber of the clamping groove is gradually increased from the extension groove to the clamping groove.

Preferably, the diameter of the sphere is 1.5 to 2 times of the caliber of the protruding groove.

Preferably, the swing rod is arc-shaped, and the radian of the swing rod is the same as the radians of the extending groove and the impact groove.

Preferably, the axial axis of the holding groove and the axial axis of the fixed seat form an included angle a, wherein 30 degrees < a <60 degrees.

Preferably, the vibration chamber is a rectangular chamber.

Preferably, the top end edge of the limiting groove is provided with an arc-shaped guide section, and the outer diameter of the axial projection of the arc-shaped guide section is 1.5-2.5 times of the diameter of the limiting column.

The invention has the beneficial effects that:

compared with the prior art, the invention extrudes the extrusion block through the contact of the convex block and the extrusion block, so that the extrusion block moves downwards, when the convex block leaves, the extrusion block moves upwards under the action of the elastic force of the vibration spring below the extrusion block, and the reciprocating movement is repeated for the last time, so that the extrusion block drives the vibration mechanism to act on the fixed seat, and the fixed seat generates vibration in different directions, therefore, when the positioning column is in contact with the mounting groove, the positioning column can enter the mounting groove, the rapid replacement of a telegraph pole is realized, and the labor intensity of operators is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

FIG. 4 is a side view of the auxiliary orienting device;

Detailed Description

The invention is further illustrated by the following examples in connection with the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

In an embodiment, as shown in fig. 1 to 4, a utility pole convenient to replace includes a fixing base 1, a mounting groove 101 axially formed on the fixing base 1, a positioning column 2 arranged in the mounting groove 101, a rod body 3 fixedly connected to the top of the positioning column 2, a connecting ring 4 arranged along the outer surface of the rod body 3, a limiting post 5 arranged on the connecting ring 4 in an array manner, a limiting groove 102 arranged at the top end of the fixing base 1 and used for accommodating the limiting post 5, and a plurality of auxiliary orientation devices 6 arranged along the outer surface of the fixing base 1, preferably, the positioning column 2 is slidably connected with the mounting groove 101, the fixing base 1 is made of a metal material, and the fixing base 1 and the auxiliary orientation devices 6 are both.

Further, as shown in fig. 2 and 4, the auxiliary orientation device 6 includes a mounting block 601 fixedly connected to the fixing base 1, a vibration cavity 602 provided in the mounting block 601, a pressing block 603 provided in the vibration cavity 602, vibration springs 604 provided in the vibration cavity 602 and located at upper and lower sides of the pressing block 603, a roller 605 for pressing the pressing block 603, a protrusion 606 provided on an outer circumferential surface of the roller 605, a motor 607 for driving the roller 605 to rotate, and a vibration mechanism 608 fixedly connected to a side of the pressing block 603 facing the fixing base 1, wherein the protrusion 606 and the roller 605 are integrally formed, and the number of the protrusion 606 and the roller 605 is 6-12; output shaft and gyro wheel 605 of motor 607 pass through the parallel key and connect, and then realize driving the rotatory purpose of gyro wheel 605, when gas motor 607 drives gyro wheel 605 rotatoryly, extrude piece 603 through lug 606 and extrusion piece 603 contact, make extrusion piece 603 move down, and when lug 606 left, under the effect of the vibrating spring 604 elasticity power of extrusion piece 603 below, extrusion piece 603 rebound, so relapse, make extrusion piece 603 reciprocate last time, drive vibration mechanism 608 and act on fixing base 1, make fixing base 1 produce the vibration of equidirectional not, like this reference column 2 when contacting with mounting groove 101, be favorable to reference column 2 to enter into in the mounting groove 101, realize the quick replacement of wire pole, the intensity of labour of operating personnel has been reduced.

Further, as shown in fig. 2, the vibration mechanism 608 includes a reset cavity 6081 disposed in the pressing block 603, a through hole 6084 communicated with the reset cavity 6081, a sliding block 6082 slidably connected to an inner wall of the reset cavity 6081, a return spring 6083 connecting the sliding block 6082 and a bottom of the reset cavity 6081, a push rod 6085 passing through the through hole 6084 and fixed on the sliding block 6082, a swing rod 6086 hinged to an end of the push rod 6085 away from the sliding block 6082, balls 6087 disposed at two end portions of the swing rod 6086, and a guide portion 6088 disposed on the fixing base 1 for guiding the swing rod 6086.

Further, the guide part 6088 includes the groove 60881 that stretches into that is used for the swinging arms 6086 to stretch into, the striking groove 60882 that is used for spheroid 6087 striking, connect and stretch into groove 60881 and striking groove 60882 hold groove 60883, the bore that holds groove 60883 is held the groove 60883 direction by stretching into groove 60881 and is crescent, the in-process of swinging arms 6086 repeated swing, spheroid 6087 is at striking groove 60882 reciprocating motion, at the in-process of spheroid 6087 striking, realize the diversified vibration to fixing base 1, be favorable to reference column 2 to enter into mounting groove 101, realize the quick replacement of wire pole, operating personnel's intensity of labour has been reduced.

Further, the diameter of the sphere 6087 is 1.5-2 times the caliber of the extending groove 60881.

Further, the swing lever 6086 is arcuate, and the arc of the swing lever 6086 is the same as the arc of the access slot 60881 and the impact slot 60882.

Further, the axial axis of the catching groove 60883 forms an angle a with the axial axis of the fixed seat 1, wherein 30 ° < a <60 °.

Further, the vibration chamber 602 is a rectangular chamber.

Further, the top end edge of the limiting groove 102 is provided with an arc-shaped guiding section 1021, and the outer diameter of the axial projection of the arc-shaped guiding section 1021 is 1.5-2.5 times of the diameter of the limiting column 5.

Claims

1. The utility model provides a convenient wire pole of changing which characterized in that: set up including fixing base (1), axial mounting groove (101) on fixing base (1), establish reference column (2), rigid coupling in mounting groove (101) are in body of rod (3) at reference column (2) top, edge go-between (4), the array that body of rod (3) surface set up are established spacing post (5) on go-between (4), establish fixing base (1) top is used for holding spacing groove (102), a plurality of edge of spacing post (5) supplementary orienting device (6) that fixing base (1) surface set up.

2. The utility pole of claim 1, which is convenient to replace, and is characterized in that: the auxiliary orientation device (6) comprises a mounting block (601) fixedly connected to the fixed seat (1), a vibration cavity (602) arranged in the mounting block (601), a squeezing block (603) arranged in the vibration cavity (602), vibration springs (604) arranged in the vibration cavity (602) and positioned at the upper side and the lower side of the squeezing block (603), a roller (605) used for squeezing the squeezing block (603), a bump (606) arranged on the outer circumferential surface of the roller (605), a motor (607) driving the roller (605) to rotate, and a vibration mechanism (608) fixedly connected to one side, facing the fixed seat (1), of the squeezing block (603).

3. The utility pole of claim 2, which is convenient to replace, and is characterized in that: vibration mechanism (608) including establishing reset chamber (6081) in extrusion piece (603), with through-hole (6084) that reset chamber (6081) communicates, with reset chamber (6081) inner wall sliding connection's slider (6082), connection slider (6082) and reset spring (6083) of chamber (6081) bottom, pass through-hole (6084) and fix push rod (6085) on slider (6082), with push rod (6085) are kept away from slider (6082) one end articulated swinging arms (6086), establish spheroid (6087) at swinging arms (6086) both ends, establish be used for the direction on fixing base (1) guiding part (6088) of swinging arms (6086).

4. The utility pole of claim 3, which is convenient to replace, and is characterized in that: guide part (6088) including be used for the swinging lever (6086) stretch into stretching into groove (60881), be used for striking groove (60882) of spheroid (6087) striking, connect stretching into groove (60881) and catching groove (60883) of striking groove (60882), the bore of catching groove (60883) by stretching into groove (60881) to catching groove (60883) direction increases gradually.

5. The utility pole of claim 3, which is convenient to replace, and is characterized in that: the diameter of the sphere (6087) is 1.5-2 times of the caliber of the extending groove (60881).

6. The utility pole of claim 4, which is convenient to replace, and is characterized in that: the swing rod (6086) is arc-shaped, and the radian of the swing rod (6086) is the same as the radians of the extending groove (60881) and the impact groove (60882).

7. The utility pole of claim 3, which is convenient to replace, and is characterized in that: the axial axis of the clamping groove (60883) and the axial axis of the fixed seat (1) form an included angle a, wherein the included angle a is 30 degrees < a <60 degrees.

8. The utility pole of claim 2, which is convenient to replace, and is characterized in that: the vibration cavity (602) is a rectangular cavity.

9. The utility pole of claim 1, which is convenient to replace, and is characterized in that: the top end edge of the limiting groove (102) is provided with an arc-shaped guide section (1021), and the outer diameter of the axial projection of the arc-shaped guide section (1021) is 1.5-2.5 times of the diameter of the limiting column (5).