CN209982002U

CN209982002U - Anti-shaking cable mounting structure for electric power steel pipe pole

Info

Publication number: CN209982002U
Application number: CN201921139481.9U
Authority: CN
Inventors: 杜欣贞; 段冉冉
Original assignee: Qingdao Haineng Power Equipment Co Ltd
Current assignee: Qingdao Haineng Power Equipment Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-01-21
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an anti-sway cable mounting structure for electric power steel pipe pole, including steel pipe pole body, cross arm and threaded rod, the lower surface of steel pipe pole body is connected with first staple bolt, the cross arm is all installed to both sides around the steel pipe pole body, and the top of cross arm is connected with the mounting bracket, the left and right sides of cross arm all is connected with the connecting axle, the top of fixed block is connected with the haulage rope, the upper surface of steel pipe pole body is connected with the second staple bolt, the spout has been seted up to the inside of connecting block, the embedded inside of installing at the connecting block in top of fixture block, the surface of connecting axle is connected with torsion spring. This prevent cable mounting structure for electric power steel pipe pole that rocks is provided with first staple bolt and second staple bolt, fixes the cross arm from the equidirectional, for the cross arm provides dual protection, and the haulage rope is convenient for change and maintenance haulage rope for dismantling the installation with the threaded rod, is favorable to improving holistic life.

Description

Anti-shaking cable mounting structure for electric power steel pipe pole

Technical Field

The utility model relates to a steel-pipe pole technical field specifically is a prevent cable mounting structure for electric power steel-pipe pole that rocks.

Background

The steel pipe pole is an electric pole made of steel pipe, and power stations, substations and load points in different places are connected by cables mounted above the steel pipe pole to form power networks of various voltage levels.

Current cable mounting structure for electric power steel pipe pole is single, does not possess the function of preventing rocking, and the steel-pipe pole is generally vertically installed on the horizon, and when the cable of steel-pipe pole top installation received exogenic action such as strong wind in the midair, easily caused the electric power of large tracts of land to be interrupted, and the production life of giving people brings more inconvenience, consequently needs an electric power steel pipe pole of preventing rocking and uses cable mounting structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent cable mounting structure for electric power steel pipe pole that rocks to it is single to provide current cable mounting structure for electric power steel pipe pole among the above-mentioned background art of solution, does not possess the function problem of preventing rocking.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-shaking cable mounting structure for an electric power steel pipe pole comprises a steel pipe pole body, cross arms and a threaded rod, wherein the lower surface of the steel pipe pole body is connected with a first hoop, the left side and the right side of the first hoop are connected with supporting rods, the front side and the rear side of the steel pipe pole body are provided with the cross arms, the upper parts of the cross arms are connected with a mounting frame, the cross arms are positioned above the first hoop, the left side and the right side of each cross arm are connected with connecting shafts, the lower parts of the connecting shafts are connected with fixing blocks, the fixing blocks are mutually connected with the first hoop through the supporting rods below, the upper parts of the fixing blocks are connected with traction ropes, clamping blocks are arranged above the traction ropes, the upper surface of the steel pipe pole body is connected with a second hoop, the left side and the right side of the second hoop are respectively fixed with the threaded rod, the tail ends of the threaded rods are, the upper portion of the clamping block is embedded in the connecting block, the outer surface of the connecting shaft is connected with a torsion spring, and the torsion spring is connected with the inner surface of the fixing block.

Preferably, the fixed block passes through the connecting axle and constitutes revolution mechanic with the cross arm, and the fixed block sets up to slope column structure to the fixed block is provided with 2 about the central point symmetry of cross arm.

Preferably, the mounting racks are arranged in a U-shaped structure, and the mounting racks are distributed on the upper surface of the cross arm at equal intervals.

Preferably, the haulage rope passes through the connecting block and constitutes dismantlement mounting structure with the threaded rod, and threaded rod and second staple bolt be integral structure.

Preferably, the fixture block and the connecting block form a sliding structure through the sliding groove, the fixture block is in a T-shaped structure, and the fixture block is fixedly connected with the traction rope.

Preferably, the second hoop and the steel pipe pole body form a sliding structure, and the center lines of the second hoop and the first hoop are vertically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-shaking cable mounting structure for the electric power steel pipe pole,

1. the first anchor ear and the second anchor ear are arranged to fix the cross arm from different directions, so that double protection is provided for the cross arm, the traction rope and the threaded rod are disassembled and assembled, the traction rope is convenient to replace and maintain, and the service life of the whole body is prolonged;

2. the mounting frame is higher than the upper surface of the cross arm, so that airflow can conveniently circulate from the lower part of the mounting frame, the impact of the airflow on the cross arm and the cable is reduced, the power interruption caused by the cable shaking is avoided, and stable power resources are provided for the production and life of people;

3. the steel pipe pole body is sliding construction with first staple bolt and second staple bolt, through the height of adjusting first staple bolt and second staple bolt, and adjustable fixed position to the cross arm makes whole different relief environment that is applicable to, has increased holistic practicality.

Drawings

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

fig. 2 is a schematic view of the second hoop and the steel pipe pole body of the present invention;

FIG. 3 is a right side view structure diagram of the cross arm and the mounting frame of the present invention;

FIG. 4 is a right side view structure diagram of the fixture block and chute installation of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a steel pipe rod body; 2. a first hoop; 3. a support bar; 4. a cross arm; 5. a connecting shaft; 6. a fixed block; 7. a mounting frame; 8. a hauling rope; 9. a clamping block; 10. a second hoop; 11. a threaded rod; 12. connecting blocks; 13. a chute; 14. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anti-shaking cable mounting structure for an electric power steel pipe pole comprises a steel pipe pole body 1, a first hoop 2, a support rod 3, a cross arm 4, a connecting shaft 5, a fixing block 6, a mounting frame 7, a traction rope 8, a clamping block 9, a second hoop 10, a threaded rod 11, a connecting block 12, a sliding chute 13 and a torsion spring 14, wherein the lower surface of the steel pipe pole body 1 is connected with the first hoop 2, the support rod 3 is connected with the left side and the right side of the first hoop 2, the cross arm 4 is mounted on the front side and the rear side of the steel pipe pole body 1, the mounting frame 7 is connected with the upper side of the cross arm 4, the cross arm 4 is positioned above the first hoop 2, the connecting shaft 5 is connected with the left side and the right side of the cross arm 4, the fixing block 6 is connected with the lower side of the connecting shaft 5, the fixing block 6 is connected with the first hoop 2 through the support rod 3 below, the traction rope 8 is connected with the, the upper surface of the steel pipe rod body 1 is connected with a second hoop 10, threaded rods 11 are fixed on the left side and the right side of the second hoop 10, a connecting block 12 is installed at the tail end of each threaded rod 11, a sliding groove 13 is formed in the connecting block 12, the upper portion of each clamping block 9 is installed in the connecting block 12 in an embedded mode, the outer surface of the connecting shaft 5 is connected with a torsion spring 14, and the torsion spring 14 is connected with the inner surface of the corresponding fixing block 6;

the fixed block 6 and the cross arm 4 form a rotating structure through the connecting shaft 5, the fixed block 6 is arranged to be an inclined structure, and 2 fixed blocks 6 are symmetrically arranged about the center point of the cross arm 4, so that impact of buffering force on the cross arm 4 is facilitated, and protection is provided for the cross arm 4;

the mounting frames 7 are arranged in a U-shaped structure, and the mounting frames 7 are distributed on the upper surface of the cross arm 4 at equal intervals, so that the horizontal line above the mounting frames 7 is higher than the horizontal line above the cross arm 4, and the air flow is convenient to circulate from the lower part of the mounting frames 7;

the traction rope 8 and the threaded rod 11 form a dismounting and mounting structure through the connecting block 12, the threaded rod 11 and the second anchor ear 10 are of an integrated structure, the fixture block 9 and the connecting block 12 form a sliding structure through the sliding groove 13, the fixture block 9 is of a T-shaped structure, the fixture block 9 and the traction rope 8 are fixedly connected, and the traction rope 8 is dismounted, so that the traction rope 8 is convenient to replace and maintain, and the service life of the structure is prolonged;

the second staple bolt 10 and the steel pipe pole body 1 form a sliding structure, the center lines of the second staple bolt 10 and the first staple bolt 2 are vertically distributed, the fixing stability is improved, the fixing position of the second staple bolt 10 and the fixing position of the cross arm 4 can be adjusted, and the fixing of the cross arm 4 at different positions is realized.

The working principle is as follows: when the anti-shaking cable installation structure for the electric power steel pipe pole is used, as shown in fig. 1, 2 and 4, the first hoop 2 is installed on the lower surface of the steel pipe pole body 1, then the cross arm 4 is installed above the first hoop 2, the connecting shafts 5 on the left side and the right side of the cross arm 4 are rotated, so that the connecting shafts 5 drive the fixed blocks 6 to rotate to a proper angle, then the tail end of the fixed block 6 is connected with the first hoop 2 through the support rod 3, then the second hoop 10 is installed above the cross arm 4, the threaded rod 11 is adjusted to a proper length, the clamping block 9 above the traction rope 8 is inserted into the connecting block 12 leftwards, so that the traction rope 8 is connected with the threaded rod 11, and the traction rope 8 on the other side of the threaded rod 11 is fixed, so that the installation of the whole structure is completed;

as shown in fig. 3 and 5, the cables are installed above the mounting frame 7, and the horizontal line above the mounting frame 7 is higher than that above the cross arm 4, so that the air flow is convenient to circulate from the lower part of the mounting frame 7, the impact of the air flow on the cross arm 4 and the cables is reduced, when the fixed block 6 moves due to external force such as strong wind, the torsion spring 14 installed inside the fixed block 6 can help the fixed block 6 to return to the initial position, through the buffer action of the fixed block 6 and the torsion spring 14, the cable is prevented from shaking due to the action of external force such as strong wind and the like, according to fig. 4, when the traction rope 8 needs to be replaced due to weathering, the latch 9 is moved rightwards, so that the latch 9 is separated from the inside of the sliding groove 13, thereby dismantle haulage rope 8 from the end of threaded rod 11, be convenient for change and maintain haulage rope 8, be favorable to prolonging the life of structure, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-rock cable mounting structure for electric power steel pipe pole, includes steel pipe pole body (1), cross arm (4) and threaded rod (11), its characterized in that: the lower surface of the steel pipe pole body (1) is connected with a first hoop (2), the left side and the right side of the first hoop (2) are connected with supporting rods (3), cross arms (4) are mounted on the front side and the rear side of the steel pipe pole body (1), an installation frame (7) is connected above the cross arms (4), the cross arms (4) are located above the first hoop (2), connecting shafts (5) are connected on the left side and the right side of the cross arms (4), a fixing block (6) is connected below the connecting shafts (5), the fixing block (6) is connected with the first hoop (2) through the supporting rods (3) below, a traction rope (8) is connected above the fixing block (6), a clamping block (9) is mounted above the traction rope (8), a second hoop (10) is connected to the upper surface of the steel pipe pole body (1), threaded rods (11) are fixed on the left side and the right side of the second hoop (10), and the tail end of the threaded rod (11) is provided with a connecting block (12), a sliding groove (13) is formed in the connecting block (12), the upper part of the clamping block (9) is embedded in the connecting block (12), the outer surface of the connecting shaft (5) is connected with a torsion spring (14), and the torsion spring (14) is connected with the inner surface of the fixing block (6).

2. The cable installation structure for an anti-sway electric power steel pipe pole according to claim 1, characterized in that: the fixed block (6) forms a rotating structure with the cross arm (4) through the connecting shaft (5), the fixed block (6) is arranged to be of an inclined structure, and 2 fixed blocks (6) are symmetrically arranged around the central point of the cross arm (4).

3. The cable installation structure for an anti-sway electric power steel pipe pole according to claim 1, characterized in that: the mounting racks (7) are arranged to be U-shaped, and the mounting racks (7) are distributed on the upper surface of the cross arm (4) at equal intervals.

4. The cable installation structure for an anti-sway electric power steel pipe pole according to claim 1, characterized in that: the haulage rope (8) constitute through connecting block (12) and threaded rod (11) and dismantle mounting structure, and threaded rod (11) and second staple bolt (10) structure as an organic whole.

5. The cable installation structure for an anti-sway electric power steel pipe pole according to claim 1, characterized in that: the clamping block (9) and the connecting block (12) form a sliding structure through the sliding groove (13), the clamping block (9) is of a T-shaped structure, and the clamping block (9) is fixedly connected with the traction rope (8).

6. The cable installation structure for an anti-sway electric power steel pipe pole according to claim 1, characterized in that: the second hoop (10) and the steel pipe pole body (1) form a sliding structure, and the center lines of the second hoop (10) and the first hoop (2) are vertically distributed.