Conversion device for connection between steel wire rope and anchoring connector

Abstract

The utility model discloses a conversion device for connection between a steel wire rope and an anchoring connector, which comprises the anchoring connector and an anchoring rope conversion connector, and the anchoring connector is rotatably connected with the anchoring rope conversion connector through a bolt; a steel ring is fixed at one end of the anchoring rope conversion connector, and a steel wire rope is sleeved on the steel ring; and the other end of the anchoring connector is connected with the tensioning end of the steel strand. The utility model has the technical effects and advantages that: when the steel wire rope is used as a connecting and anchoring end, the anchoring and pulling connector anchored by the steel strand is connected with the steel wire rope, and the jack is used for accurately applying tensioning force to the steel strand in a grading manner, so that the overall stress of the structure is balanced. When a plurality of steel wire ropes are used as connection anchoring ends and need synchronous tensioning control, the anchoring connectors for anchoring the steel strands are connected with the steel wire ropes, and intelligent tensioning equipment is adopted to perform synchronous tensioning control on the steel strands.

Description

Technical Field

[0001] This utility model relates to the field of tensioning and fastening construction of bridges, buildings, etc., and more specifically, it is a conversion device for connecting steel wire ropes and anchor connectors. Background Technology

[0002] When using the cable-stayed construction method for bridge construction, only one end of the back cable or cable can be connected and fixed with a steel wire rope. At the tensioning end, the tension force needs to be precisely controlled or multiple tensioning ends need to be tensioned simultaneously in order to ensure that the overall structure is in a balanced state of stress.

[0003] When using a winch for tensioning or extension, two drawbacks exist: ① the force applied during tensioning or extension cannot be accurately controlled; ② multiple parts cannot be simultaneously subjected to the same force. To ensure controllable tension force, using jacks in conjunction with steel strands can accurately control the force applied during tensioning, and allows for graded application of tension force. Intelligent tensioning equipment can even simultaneously tension multiple steel strand bundles and apply the same tension force.

[0004] Therefore, to solve the problem that wire ropes and strands cannot be directly connected, the wire rope needs to be connected to the anchoring connector of the strand through a conversion device. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a conversion device for connecting a wire rope and an anchoring connector. The purpose is to address the need for tensioning and precise control of the applied tension force when using a wire rope as an anchor point. By using an "anchoring rope conversion connector," the wire rope can be connected to the anchoring connector for the steel strand, allowing for precise control of tensioning using a jack.

[0006] When multiple wire rope anchor points need to be tensioned simultaneously, the "anchor rope conversion connector" is used to connect the wire rope and the anchoring connector of the steel strand together, and the intelligent tensioning equipment is used to tension multiple steel strand bundles simultaneously.

[0007] The technical solution of this utility model is as follows:

[0008] A conversion device for connecting a wire rope and an anchoring connector includes an anchoring connector and an anchoring rope conversion connector, wherein the anchoring connector and the anchoring rope conversion connector are rotatably connected by a pin; one end of the anchoring rope conversion connector is fixed with a steel ring, and a wire rope is sleeved on the steel ring; the other end of the anchoring connector is connected to the tensioning end of the steel strand.

[0009] The anchor connector consists of two main connecting plates, two first reinforcing plates, and two second reinforcing plates. The two first reinforcing plates are clamped on the upper part of the two main connecting plates in a grid shape. The two second reinforcing plates are connected between the two first reinforcing plates. Anchor plates are welded to the bottom ends of the two first reinforcing plates and the two second reinforcing plates. The anchor plates have holes in the middle for steel strands to pass through. The other ends of the two main connecting plates have round holes for pins to pass through.

[0010] The anchoring rope conversion connector consists of two connecting steel plates and a steel ring. The steel ring is fixed between the two connecting steel plates, and each of the two connecting steel plates has a insertion hole at its end for the pin to pass through.

[0011] The clamp at one end of the wire rope secures the wire rope, forming a closed loop that encloses the steel ring.

[0012] The outer diameter of the steel ring can be adjusted according to the wheel diameter ratio corresponding to the diameter of the wire rope, and is suitable for wire ropes of various sizes and diameters.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. It can be used when the wire rope is used as the connection anchor end, and the anchor connector for anchoring with steel strand is connected to the wire rope. The tension force is applied to the steel strand in stages and accurately using jacks to make the overall structure stress balanced.

[0015] 2. It can be used when multiple steel wire ropes are used as connecting anchor ends and synchronous tensioning control is required. The anchoring connector of the steel strand anchor is connected to the steel wire rope, and the intelligent tensioning equipment is used to synchronously tension the steel strand.

[0016] 3. The small box-shaped structure formed by two connecting steel plates and steel rings provides strong restraint on the wire rope, preventing the rope from deviating or detaching, and ensuring more even and reasonable stress distribution. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 Elevation view of the anchor connector;

[0019] Figure 3 Diagram showing the connection to the motherboard;

[0020] Figure 4 for Figure 2 AA view;

[0021] Figure 5 This is a schematic diagram of an anchor plate.

[0022] Figure 6 Elevation view of the anchoring rope conversion connector;

[0023] Figure 7 for Figure 6 side view;

[0024] Figure 8 This is a schematic diagram of a steel ring. Detailed Implementation

[0025] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] like Figure 1 The diagram shows a conversion device for connecting a wire rope and an anchoring connector, comprising an anchoring connector 1 and an anchoring rope conversion connector 2, wherein the anchoring connector 1 and the anchoring rope conversion connector 2 are rotatably connected by a pin 5; one end of the anchoring rope conversion connector is fixed with a steel ring 22, and a wire rope 3 is fitted on the steel ring; the other end of the anchoring connector 1 is connected to the tensioning end of a steel strand 4.

[0027] Furthermore, such as Figures 2-5 As shown, the anchor connector 1 consists of two main connecting plates 11, two first reinforcing plates 12, and two second reinforcing plates 13. The two first reinforcing plates 12 are clamped on the upper part of the two main connecting plates 11 in a grid shape. The two second reinforcing plates 13 are connected between the two first reinforcing plates 12. Anchor plates 14 are welded to the bottom ends of the two first reinforcing plates and the two second reinforcing plates. The anchor plates have holes 141 in the middle for steel strands to pass through. The other end of the two main connecting plates has a round hole 111 for a pin to pass through.

[0028] Furthermore, such as Figures 5-8 As shown, the anchoring rope conversion connector 2 consists of two connecting steel plates 21 and a steel ring 22. The steel ring 22 is fixed between the two connecting steel plates, and the ends of the two connecting steel plates are provided with insertion holes 23 for the pin to pass through.

[0029] Furthermore, the clamp 33 at one end of the wire rope 3 fixes the wire rope to form a closed loop, which then surrounds the steel ring.

[0030] Furthermore, the outer diameter of the steel ring can be adjusted according to the wheel diameter ratio corresponding to the diameter of the wire rope, making it suitable for wire ropes of various sizes and diameters.

[0031] Installation method:

[0032] First, the steel strand passes between the two second reinforcing plates 13 and the two first reinforcing plates 12, and then passes through the anchor plate 14 and is clamped by the clamp 6. The anchor plate and the clamp are used to fix the steel strand in a conventional anchoring connector. The anchoring connector is connected to the socket N3 of the anchoring rope conversion connector through a pin. The steel wire rope passes around the steel ring 22 of the anchoring rope conversion connector, and then the steel wire rope is fixed by the steel wire rope clamp to form a closed rope loop, which is then wrapped around the steel ring 22.

[0033] The outer diameter of the steel ring 22 is designed with reference to the ratio of the diameter of the wire rope 3 and the sheave. The ratio of the wire rope sheave diameter must meet the relevant specifications for the use of wire rope to ensure that the friction between the wire rope and the steel ring 22 is moderate, to avoid excessive bending of the wire rope, to extend the construction life of the wire rope, and to ensure the safety and reliability of the wire rope operation.

[0034] Through the above method, the steel strand and the steel wire rope are effectively connected, and the tension of the steel wire rope can be accurately controlled by tensioning the steel strand.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conversion device for connecting a wire rope and an anchor connector, characterized in that: It includes an anchoring connector and an anchoring rope conversion connector, wherein the anchoring connector and the anchoring rope conversion connector are rotatably connected by a pin; one end of the anchoring rope conversion connector is fixed with a steel ring, and a steel wire rope is sleeved on the steel ring; the other end of the anchoring connector is connected to the tensioning end of the steel strand.

2. The conversion device for connecting a wire rope and an anchor connector according to claim 1, characterized in that: The anchor connector consists of two main connecting plates, two first reinforcing plates, and two second reinforcing plates. The two first reinforcing plates are clamped on the upper part of the two main connecting plates in a grid shape. The two second reinforcing plates are connected between the two first reinforcing plates. Anchor plates are welded to the bottom ends of the two first reinforcing plates and the two second reinforcing plates. The anchor plates have holes in the middle for steel strands to pass through. The other ends of the two main connecting plates have round holes for pins to pass through.

3. The conversion device for connecting a wire rope and an anchor connector according to claim 1, characterized in that: The anchoring rope conversion connector consists of two connecting steel plates and a steel ring. The steel ring is fixed between the two connecting steel plates, and each of the two connecting steel plates has a insertion hole at its end for the pin to pass through.

4. A conversion device for connecting a wire rope and an anchor connector according to claim 1, characterized in that: The clamp at one end of the wire rope secures the wire rope, forming a closed loop that encloses the steel ring.

5. A conversion device for connecting a wire rope and an anchor connector according to claim 1, characterized in that: The outer diameter of the steel ring can be adjusted according to the wheel diameter ratio corresponding to the diameter of the wire rope, and is suitable for wire ropes of various sizes and diameters.

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