Convenient lock catch for steel wire rope

Abstract

The utility model discloses a steel wire rope convenient lock catch which comprises a connecting plate, a connecting part is arranged at the top end of the connecting plate, a fixing part is arranged at the bottom end of the connecting plate, the connecting part is of a semicircular structure, a hanging hole is formed in the connecting part, the fixing part is of a trapezoidal structure, a fixing block is fixedly connected to the outer side wall of the fixing part, and the fixing block is fixedly connected to the bottom end of the connecting plate. The fixing block and the fixing part are integrally formed, a hollow groove is formed in the fixing block, a pressure bearing plate is arranged in the hollow groove, the top end of the pressure bearing plate is of an arc-shaped structure, the bottom end of the pressure bearing plate is of a trapezoidal structure, and a groove is formed in the outer wall, located at the hollow groove, of the fixing part. The device is convenient to operate, can effectively improve the field operation efficiency, and is suitable for popularization and application.

Description

Technical Field

[0001] The utility model relates to the field of products related to hoisting or traction equipment, in particular to a convenient lock buckle for a steel wire rope. Background Art

[0002] Steel wire ropes are widely used in hoisting operations or heavy load traction. To facilitate tying or hanging, the two ends of the steel wire rope are generally made into rope loops by braiding forks or screwing with lock buckles.

[0003] However, the current existing method is time-consuming and requires two people to collaborate to make it convenient, which is inefficient and not suitable for companies that use high-frequency wire rope loss. For this reason, we have proposed a convenient wire rope lock. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient lock for a wire rope, which is relatively simple and practical, and the rope loop is convenient to make and the lock is quick, thereby improving work efficiency to a certain extent, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a convenient lock for a wire rope, comprising a connecting plate, the top of the connecting plate being a connecting part, the bottom of the connecting plate being a fixing part, the connecting part being a semicircular structure, the connecting part being provided with a hanging hole, the fixing part being a trapezoidal structure, a fixing block being fixedly connected to the outer wall of the fixing part, the fixing block and the fixing part being integrally formed, a hollow groove being provided on the fixing block, a pressure plate being provided in the hollow groove, the top of the pressure plate being in a circular arc structure, the bottom of the pressure plate being in a trapezoidal structure, a groove being provided on the outer wall of the fixing part at the hollow groove, a sliding rod being fixedly connected in the groove, a sliding block being slidably sleeved on the sliding rod, and one end of the sliding block being fixedly connected to the pressure plate.

[0006] Preferably, the fixing portion and the bottom end of the pressure plate are both arranged in a structure that is wide at the top and narrow at the bottom.

[0007] Preferably, the hanging hole is arranged in a circular structure.

[0008] Preferably, the fixing block is arranged parallel to the edge of the fixing portion.

[0009] Preferably, the sliding block is fixedly connected to the middle end of the pressure plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The wire rope is conveniently locked by inserting one end of the wire rope through the hollow groove in the fixed block, wrapping around the top of the pressure plate to extend the end of the wire rope downward, and then pressing the pressure plate together with the wire rope to cause the slider to slide on the slide rod. Since the gap between the fixed block and the pressure plate is trapezoidal, the wire rope can be locked during the pressing process, and the hanging hole on the connecting part is used to cover the hook. When one side of the wire rope is pulled hard, the hollow groove and the pressure plate are trapezoidally locked with each other, so they will be pulled tighter and will not get loose. The utility model has a simple overall structure and is easy to operate. It can effectively improve the efficiency during on-site operation and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a convenient lock buckle for steel wire ropes of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of a pressure plate of a convenient lock for a steel wire rope of the utility model;

[0014] Figure 3 The utility model is a schematic diagram of the structure of the sliding rod of a convenient lock for a steel wire rope.

[0015] In the figure: 1, connecting plate; 2, connecting part; 3, fixing part; 4, hanging hole; 5, fixing block; 6, hollow groove; 7, pressure plate; 8, groove; 9, sliding rod; 10, sliding block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides an embodiment: a convenient lock buckle for a wire rope, comprising a connecting plate 1, the top of the connecting plate 1 is a connecting part 2, the bottom end of the connecting plate 1 is a fixing part 3, the connecting part 2 is a semicircular structure, a hanging hole 4 is provided on the connecting part 2, the fixing part 3 is a trapezoidal structure, a fixing block 5 is fixedly connected to the outer wall of the fixing part 3, the fixing block 5 and the fixing part 3 are integrally formed, a hollow groove 6 is provided on the fixing block 5, a pressure plate 7 is provided in the hollow groove 6, the top end of the pressure plate 7 is an arc-shaped structure, the bottom end of the pressure plate 7 is a trapezoidal structure, a groove 8 is provided on the outer wall of the fixing part 3 located at the hollow groove 6, and the groove 8 is provided with a groove 8. A slide rod 9 is fixedly connected, and a slider 10 is slidably sleeved on the slide rod 9. One end of the slider 10 is fixedly connected to the pressure plate 7. Specifically, one end of the wire rope passes through the hollow groove 6 in the fixed block 5, and extends the end of the wire rope downward around the top of the pressure plate 7. Then the pressure plate 7 is pressed down together with the wire rope to cause the slider 10 to slide on the slide rod 9. Since the gap between the fixed block 5 and the pressure plate 7 is trapezoidal, the wire rope can be locked during the pressing process, and the hanging hole 4 on the connecting part 2 is used to cover the hook. When one side of the wire rope is pulled hard, the hollow groove 6 and the pressure plate 7 are trapezoidal and tightly buckled with each other, and the more it is pulled, the tighter it will be and the less it will loosen.

[0020] In this embodiment, the bottom ends of the fixing part 3 and the pressure plate 7 are both wide at the top and narrow at the bottom; the hanging hole 4 is a circular structure; the fixing block 5 is arranged parallel to the edge of the fixing part 3; and the slider 10 is fixedly connected to the middle end of the pressure plate 7.

[0021] Working principle: first, pass one end of the wire rope through the hollow groove 6 in the fixed block 5, extend the end of the wire rope downward around the top of the pressure plate 7, and then press the pressure plate 7 together with the wire rope downward to cause the slider 10 to slide on the slide rod 9. Since the gap between the fixed block 5 and the pressure plate 7 is trapezoidal, the wire rope can be locked during the pressing process, and the hanging hole 4 on the connecting part 2 is used to cover the hook. When one side of the wire rope is pulled hard, the hollow groove 6 and the pressure plate 7 are tightly fastened to each other due to the trapezoidal effect, and the more it is pulled, the tighter it will be and the less it will loosen.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A convenient lock for a steel wire rope, comprising a connecting plate (1), characterized in that: The top end of the connecting plate (1) is the connecting part (2), and the bottom end of the connecting plate (1) is the fixing part (3). The connecting part (2) is a semicircular structure. The connecting part (2) is provided with a hanging hole (4). The fixing part (3) is a trapezoidal structure. A fixing block (5) is fixedly connected to the outer wall of the fixing part (3). The fixing block (5) and the fixing part (3) are integrally formed. A hollow groove (6) is provided on the fixing block (5). A pressure plate (7) is provided in the hollow groove (6). The top end of the pressure plate (7) is an arc-shaped structure. The bottom end of the pressure plate (7) is a trapezoidal structure. A groove (8) is provided on the outer wall of the fixing part (3) located at the hollow groove (6). A sliding rod (9) is fixedly connected in the groove (8). A sliding block (10) is slidably sleeved on the sliding rod (9). One end of the sliding block (10) is fixedly connected to the pressure plate (7).

2. A convenient lock for steel wire rope according to claim 1, characterized in that: The bottom ends of the fixing portion (3) and the pressure-bearing plate (7) are both arranged in a structure that is wide at the top and narrow at the bottom.

3. A convenient lock for a steel wire rope according to claim 1, characterized in that: The hanging hole (4) is arranged in a circular structure.

4. A convenient lock for a steel wire rope according to claim 1, characterized in that: The fixing block (5) is arranged parallel to the edge of the fixing portion (3).

5. The convenient lock for wire rope according to claim 1, characterized in that: The sliding block (10) is fixedly connected to the middle end of the pressure plate (7).

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