CN105610093B - Anchoring device and anchoring method - Google Patents

Abstract

The invention discloses an anchoring device and an anchoring method, wherein the anchoring device comprises two brackets fixed on the ground; the support line is erected between the two supports, two ends of the support line are respectively fixedly arranged on the two supports, and the traction device can be arranged on the support line. Find the ground of the easy installation support of rock periphery, fix two supports on the ground of rock periphery, the rock ground that needs the anchor draw gear is located the below of supporting wire. Therefore, the traction device can be arranged on the supporting line, so that the traction device is anchored above the rock ground, and the ground wire falling operation can be realized. So erect the stay wire through the support, avoided digging a pit on the rock, but directly carry out the support mounting at the peripheral easy installing support subaerial of rock, for example can directly select the ground to set up the support, labour saving and time saving has improved operating efficiency and security greatly.

Description

An anchoring device and an anchoring method

technical field

The invention relates to the technical field of ground wire maintenance equipment, and more specifically, to an anchoring device and an anchoring method.

Background technique

In the process of overhauling the ground wire of the transmission line, it is necessary to perform maintenance after the ground wire falls, that is, the ground wire falls on the ground. At present, a traction tool is generally used to pull the ground wire to the ground. Before the traction, a ground anchor needs to be buried on the ground, and then the traction tool is set on the ground anchor, so as to realize the anchoring of the traction tool on the ground. However, many operations are carried out in rocky geological areas. At this time, it takes a long time and a lot of manpower and material resources to dig a hole on the rocky ground to bury the ground anchor, and the work efficiency is extremely low.

To sum up, how to effectively solve the time-consuming and labor-intensive problem of anchoring the towing tool is an urgent problem for those skilled in the art.

Contents of the invention

In view of this, the first object of the present invention is to provide an anchoring device whose structural design can effectively solve the time-consuming and labor-intensive problem of anchoring the towing tool. The second object of the present invention is to provide an anchoring method, which can effectively solve the time-consuming and labor-intensive problem of anchoring the pulling tool.

In order to achieve the above object, the present invention provides the following technical solutions:

An anchoring device comprising:

Two brackets fixed to the ground;

The support line is erected between two supports, and the two ends of the support line are respectively fixedly arranged on the two supports, and the traction device can be arranged on the support line.

Preferably, in the above-mentioned anchoring device, there are multiple supporting wires and multiple pulling devices, and one pulling device is provided on each supporting wire.

Preferably, in the above-mentioned anchoring device, spacer rods are arranged between the plurality of support wires.

Preferably, in the above-mentioned anchoring device, the number of the support wires is four, and the four support wires are respectively four sub-wires of the four-split wires.

Preferably, the above-mentioned anchoring device further includes a tension concentrator arranged on a plurality of the support wires, the tension concentrator includes a connecting ring, a plurality of double-hook wire tensioners with one end hooked on the connecting ring, and A plurality of wire grippers respectively connected to the other ends of the plurality of double-hook wire tighteners, and the plurality of wire grippers can be respectively gripped on a plurality of support wires.

Preferably, the above-mentioned anchoring device also includes a steel anchor wire and a pulley with two fixed pulleys fixed by a bracket, and the two fixed pulleys are distributed up and down, and the ground wire and the steel anchor wire are connected to the two fixed pulleys respectively. The upper side of the anchor wire is matched with the upper side, and one end of the steel anchor wire is connected to the traction device, and the other end is clamped together with the ground wire through the wire clamp.

Preferably, in the above-mentioned anchoring device, the height of the pulley is higher than the height of the support line.

Preferably, in the above-mentioned anchoring device, the traction device is a lever block.

An anchoring method, comprising the steps of:

Fix the bracket, fix the two brackets on the ground;

erecting a support line, erecting the support line between the two supports, and fixing the two ends of the support line on the two supports;

A traction device is installed, and the traction device is arranged on said support line.

The anchoring device provided by the present invention includes a bracket and a support line, wherein the number of the brackets is two, and both brackets are fixed on the ground. The supporting wire is erected between the two brackets, and the two ends of the supporting wire are distributed and fixedly arranged on the two brackets, and the pulling device for pulling the ground wire to fall can be arranged on the supporting wire.

When it is necessary to anchor the traction device on the rocky ground, the anchoring device provided by the present invention can be applied to find the ground where the bracket is easy to install around the rock, and then fix the two brackets on the ground around the rock, and the rocky ground that needs to anchor the traction device Located between the two brackets, fix the two ends of the support line on the two supports respectively, and the rocky ground that needs to anchor the traction device is located below the support line. In this way, the traction device can be arranged on the support line, so that the traction device is anchored above the rocky ground, and then the ground wire drop operation can be realized. In this way, the support line is erected through the bracket to avoid digging holes on the rock, but to install the bracket directly on the ground where the bracket is easy to install around the rock. safety.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of an anchoring device provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a tension concentrator provided by an embodiment of the present invention.

In Figure 1-2:

1-wire clamp, 2-pull block, 2a-fixed pulley, 3-ground wire, 4-lever hoist, 5-steel anchor wire, 6-support wire, 7-tension concentrator, 7a-connecting ring, 7b- Double hook tensioner, 7c-wire clamp, 8-spacer bar.

detailed description

The first object of the present invention is to provide an anchoring device whose structural design can effectively solve the time-consuming and labor-intensive problem of anchoring the towing tool. The second object of the present invention is to provide an anchoring method, which can effectively solve the time-consuming and labor-intensive problem of anchoring the pulling tool.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to FIG. 1 , the anchoring device provided by the embodiment of the present invention includes a bracket and a support wire 6 , wherein the number of brackets is two, and both brackets are fixed on the ground. The support line 6 is erected between the two supports, and the two ends of the support line 6 are distributed and fixedly arranged on the two supports, and the pulling device for pulling the ground line 3 down can be arranged on the support line 6 .

When it is necessary to anchor the traction device on the rocky ground, the anchoring device provided by the embodiment of the present invention can be used to find the ground where the bracket is easy to install around the rock, and then fix the two brackets on the ground around the rock, and the anchorage of the traction device is required. The rocky ground is located between the two supports, and the two ends of the support line 6 are respectively fixed on the two supports, and the rocky ground that needs to anchor the traction device is located below the support line 6 . In this way, the traction device can be arranged on the support line 6, so that the traction device is anchored above the rocky ground, and then the ground wire 3 drop-off operation can be realized. In this way, the support line 6 is erected through the bracket, avoiding digging holes on the rock, but directly installing the bracket on the ground where the bracket is easy to install around the rock, for example, you can directly select the ground to install the bracket, which saves time and effort, and greatly improves the work efficiency. and security.

Wherein, the traction device can be fixedly arranged on the support line 6 , or can be slidably matched with the support line 6 , that is, the traction device can slide along the support line 6 .

When it is necessary to use multiple traction devices, the number of support lines 6 can be multiple, that is, multiple support lines 6 are erected between two supports, and the number of traction devices is also multiple, and each support line 6 It is provided with a traction device. In this way, each traction device exerts force on a support wire 6, which prevents the support wire 6 from breaking and ensures the strength of the anchoring device. Of course, only one support line 6 may also be provided, which is not limited here.

Further, a spacer bar 8 may be provided between the multiple support wires 6, so as to separate the multiple support wires 6 and facilitate the installation of the traction device.

Specifically, the number of supporting wires 6 may be four, and the four supporting wires 6 are respectively four branch wires of the four split wires. In this way, it is enough to set up the four-split conductors between the two supports, and then a plurality of traction devices are respectively arranged on the four sub-conductors of the four-split conductors. In addition, according to the actual situation, the number of supporting wires 6 may also be six, and the six supporting wires 6 are respectively six sub-wires of the six-split wires, which are not limited here.

Certainly, the support wire 6 may also be a steel wire rope or the like, which is not limited here.

In addition, as shown in Figure 2, the anchoring device can also include a tension concentrator 7 arranged on multiple support wires, and the tension concentrator 7 includes a connecting ring 7a, a plurality of double-hook wire tighteners 7b and a plurality of wire grippers 7c, wherein one end of the double-hook wire tightening device 7b is hooked on the connecting ring 7a, and the other ends of multiple double-hook wire tightening devices 7b are respectively connected to a plurality of wire clamps 7c, and multiple wire clamps 7c can be respectively clamped on multiple on the root support line 6. In this way, when the traction device exerts force on one of the support lines 6, the tension concentrator 7 will transfer the force to other support lines 6, achieving the purpose of concentrating the force on multiple support lines and preventing a single support The situation where the line 6 is broken due to too much force. The traction device can be directly connected with the connecting ring, so that multiple supporting wires 6 can be stressed together.

As shown in Figure 1, the anchoring device also includes a steel anchor wire 5 and a tackle 2 with two fixed pulleys 2a fixed by a bracket, and the two fixed pulleys 2a are distributed up and down, that is, the bracket is arranged on the ground, and then the tackle 2 fixed on the stand. The ground wire 3 and the steel anchor wire 5 cooperate with the upper sides of the two fixed pulleys 2a respectively, that is, the ground wire 3 and the steel anchor wire 5 respectively roll and cooperate with the upper sides of the two fixed pulleys 2a, and one end of the steel anchor wire 5 is matched with the upper side of the two fixed pulleys 2a. The traction device is connected, and the other end of the steel anchor wire 5 and the ground wire 3 are clamped together by the wire clamp 1. That is, the ground wire 3 and the steel anchor wire 5 located on the same side of the pulley 2 are clamped together by the wire gripper 1, and on the other side of the pulley 2, the steel anchor wire 5 is connected to the traction device, and the traction device pulls the ground wire 3 . In this way, if the ground wire 3 is suddenly disconnected, since the ground wire 3 and the steel anchor wire 5 are clamped together by the wire clamp 1, the ground wire 3 that is restricted by the steel anchor wire 5 will not fall indiscriminately. In difficult-to-access areas.

In order to prevent the wire clamp 1 from failing, a wire rope clamp clamping the ground wire 3 and the steel anchor wire 5 can also be arranged beside the wire clamp 1, which is not limited here.

Further, the height of the trolley 2 should be higher than the height of the support line 6, of course, the height of the trolley 2 can also be equal to the height of the support line 6, which is not limited here.

Wherein, the traction device may be a lever hoist 4 .

The embodiment of the present invention also provides an anchoring method, comprising the steps of:

S1: Fix the bracket, fix the two brackets on the ground;

That is, select a suitable ground around the rock area, such as the ground, and install and fix the two brackets.

S2: erecting the support line 6, erecting the support line 6 between two supports, and fixing the two ends of the support line 6 on the two supports respectively;

That is to fix the two ends of the support line 6 on the two supports respectively.

S3: installing the traction device, setting the traction device on the support line 6 .

The pulling device capable of pulling the ground wire 3 is set on the support line 6 , specifically, it can be fixed on the support line 6 or can be slidably set on the support line 6 .

In this anchoring method, two brackets can be fixed on the ground around the rock, and the rocky ground requiring the anchoring traction device is located between the two supports, and the rocky ground requiring the anchoring traction device is located below the support line 6 . It realizes that the traction device is anchored above the rocky ground, and then the ground wire 3 drop-off operation can be realized. In this way, the support line 6 is erected through the bracket, avoiding digging holes on the rock, but directly installing the bracket on the ground where the bracket is easy to install around the rock, for example, you can directly select the ground to install the bracket, which saves time and effort, and greatly improves the work efficiency. and security.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. An anchoring device, characterized in that, comprising: Two brackets fixed to the ground; A support line (6) is erected between two supports, and the two ends of the support line (6) are respectively fixedly arranged on the two supports, and the traction device can be arranged on the support line (6). 2. The anchoring device according to claim 1, characterized in that, the number of the support wires (6) is multiple, and the number of the traction devices is multiple, each of the support wires (6) One said traction device is provided. 3. The anchoring device according to claim 2, characterized in that spacer rods (8) are arranged between the plurality of support wires (6). 4. The anchoring device according to claim 2, characterized in that, the number of the support wires (6) is four, and the four support wires (6) are respectively four sub-wires of the four-split wires. 5. The anchoring device according to claim 2, characterized in that, it also comprises a tension concentrator (7) arranged on a plurality of said support wires (6), said tension concentrator (7) comprising a connecting ring ( 7a), a plurality of double-hook wire tighteners (7b) hooked on the connecting ring (7a) at one end and a plurality of wire grippers ( 7c), a plurality of said wire clamps (7c) can be respectively clamped on a plurality of support wires (6); The traction device is directly connected to the connecting ring (7a). 6. The anchoring device according to claim 1, characterized in that, it also comprises a steel anchor wire (5) and a pulley (2) with two fixed pulleys (2a) fixed by a bracket, and the two fixed pulleys (2a) distributed up and down, the ground wire (3) and the steel anchor wire (5) cooperate with the upper sides of the two fixed pulleys (2a) respectively, and one end of the steel anchor wire (5) is connected with the traction device, The other end and the ground wire (3) are clamped together by the clamp (1). 7. The anchoring device according to claim 6, characterized in that the height of the pulley (2) is higher than the height of the support line (6). 8. The anchoring device according to claim 1, characterized in that the traction device is a lever block (4). 9. An anchoring method, characterized in that, comprising steps: Fix the bracket, fix the two brackets on the ground; erecting a support line (6), erecting the support line (6) between the two supports, and fixing the two ends of the support line (6) respectively on the two supports; Install the traction device, and set the traction device on the support line (6).