Elevator steel wire rope clamp

Abstract

The utility model discloses an elevator steel wire rope clamp which comprises a rope clamp bottom plate (1), the rope clamp bottom plate (1) comprises a bottom plate main body part (1.1), and bottom plate bending parts (1.2) which are bent rightwards and are perpendicular to the bottom plate main body part (1.1) are arranged at the upper end and the lower end of the bottom plate main body part (1.1); the rope clamp cover plate (2) comprises a cover plate main body part (2.1), the upper end and the lower end of the cover plate main body part (2.1) are provided with cover plate bending parts (2.2) which are bent towards the right side and are perpendicular to the cover plate main body part (2.1), the cover plate bending parts (2.2) abut against the bottom plate main body part (1.1), and the ends, connected with the bottom plate main body part (1.1), of the cover plate bending parts (2.2) are provided with a plurality of sets of rope clamping openings (2.3) which are evenly distributed; and a fixing structure. The utility model has the advantages of stable structure, low possibility of loosening and low cost.

Description

Technical Field

[0001] This utility model relates to an elevator rope clamp, and more particularly to an elevator wire rope clamp. Background Technology

[0002] Existing wire rope clamping devices are mainly used to prevent the traction wire rope from shaking during elevator operation, thereby reducing elevator car vibration and improving the elevator's ride quality. However, existing wire rope clamping devices generally consist of two pieces of hard plastic, which can easily lead to wire rope loosening during actual use and can also cause problems such as aging over time. Utility Model Content

[0003] The purpose of this invention is to provide an elevator wire rope clamp. It has the advantages of stable structure, resistance to loosening, and low cost.

[0004] The technical solution of this utility model: an elevator wire rope clamp, comprising:

[0005] The rope clamp base plate includes a base plate main body, and the upper and lower ends of the base plate main body are provided with base plate bending portions that bend to the right and are perpendicular to the base plate main body;

[0006] The rope clamp cover plate includes a cover plate main body. The upper and lower ends of the cover plate main body are provided with cover plate bending parts that bend to the right and are perpendicular to the cover plate main body. The cover plate bending parts abut against the bottom plate main body, and the end where the cover plate bending parts meet the bottom plate main body is provided with multiple sets of evenly distributed rope clamping openings.

[0007] The fixing structure includes bolts that pass through the main body of the base plate and the main body of the cover plate, with a nut at one end of the bolt for locking the rope clamp base plate and the rope clamp cover plate.

[0008] In the aforementioned elevator wire rope clamp, the symmetrical planes of the clamp base plate and the clamp cover plate are on the same plane.

[0009] In the aforementioned elevator wire rope clamp, the main body of the cover plate is provided with multiple sets of vertically distributed reinforcing ribs near the bottom plate of the clamp.

[0010] In the aforementioned elevator wire rope clamp, the number of reinforcing ribs corresponds to the number of rope clamping openings, and a clamping block corresponding to the position of the rope clamping opening is provided on one side of the reinforcing rib, and a clamping groove corresponding to the reinforcing rib is provided on one side of the clamping block.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] The rope clamp base plate and rope clamp cover plate of this application can be quickly assembled and disassembled through a fixing structure. The rope clamp base plate and rope clamp cover plate are made of bent steel plate, which has low cost and good reliability. The end where the bent part of the cover plate meets the main body of the base plate is provided with multiple sets of evenly distributed rope clamping holes. When the rope clamp base plate and rope clamp cover plate are fixed together by bolts and nuts, the rope clamping holes can fix the wire rope. The structure is simple and has good stability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0015] Figure 3 This is a structural schematic diagram of Embodiment 2 of this utility model.

[0016] The markings in the attached diagram are as follows: 1-rope clamp base plate, 2-rope clamp cover plate, 4-reinforcing rib, 5-clamping block, 6-slot, 1.1-base plate main body, 1.2-base plate bending part, 2.1-cover plate main body, 2.2-cover plate bending part, 2.3-rope clamping opening, 3.1-bolt, 3.2-nut. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0018] Example. An elevator wire rope clamp, configured as follows: Figure 1-2 As shown, it includes:

[0019] The rope clamp base plate 1 includes a base plate main body 1.1. The base plate main body 1.1 has a base plate bending part 1.2 at both ends, which bends to the right and is perpendicular to the base plate main body 1.1. The rope clamp base plate 1 is formed by bending both ends of a steel plate.

[0020] The rope clamp cover plate 2 includes a cover plate main body 2.1. The cover plate main body 2.1 has bends 2.2 at its upper and lower ends, bending to the right and perpendicular to the cover plate main body 2.1. The bends 2.2 abut against the base plate main body 1.1, and the connecting end of the bends 2.2 and the base plate main body 1.1 has multiple sets of evenly distributed rope-clamping openings 2.3. The rope clamp cover plate is formed by bending both ends of a steel plate. The length of the steel plate used in the rope clamp cover plate 2 is less than the length of the steel plate in the rope clamp base plate 1. Therefore, the length of the cover plate main body 2.1 is less than the length of the base plate main body 1.1, allowing the bends 2.2 to abut against the base plate main body 1.1. Furthermore, the rope-clamping openings 2.3 on the bends 2.2 can be slotted before bending using a slotting device, resulting in higher precision.

[0021] The fixing structure includes a bolt 3.1 that passes through the main body 1.1 of the base plate and the main body 2.1 of the cover plate. One end of the bolt 3.1 is provided with a nut 3.2 for locking the rope clamp base plate 1 and the rope clamp cover plate 2.

[0022] The symmetrical planes of the rope clamp base plate 1 and the rope clamp cover plate 2 are on the same plane.

[0023] The principle of this utility model: This application is formed by bending two steel plates with the same width. The length of the steel plate of the processing rope clamp base plate 1 is greater than the length of the steel plate of the processing rope clamp cover plate 2. Before bending, mounting holes for bolts can be opened in the middle of the steel plates, and rope clamping openings 2.3 can be opened at both ends of the steel plate of the processing rope clamp cover plate 2. Then, the steel plates are bent, and bolts 3.1 and nuts 3.2 corresponding to the mounting holes are used to obtain Embodiment 1. The processing steps are simple and the cost is low. Moreover, compared with rubber steel wire rope clamps, it has better reliability and is not easy to age.

[0024] Example 2. The configuration is as follows: Figure 3 As shown, based on Embodiment 1, the cover plate main body 2.1 near the rope clamp bottom plate 1 is provided with multiple sets of vertically distributed reinforcing ribs 4; the number of reinforcing ribs 4 corresponds to the number of rope clamping openings 2.3, and a clamping block 5 corresponding to the position of the rope clamping opening 2.3 is provided on one side of the reinforcing rib 4, and a clamping groove 6 corresponding to the reinforcing rib 4 is provided on one side of the clamping block 5. That is, reinforcing ribs 4 are welded to the inner side of the cover plate main body 2.1 of the rope clamp cover plate 2 to improve the strength of this application, and a clamping block 5 is provided on one side of the reinforcing rib 4 to increase the contact area with the wire rope. The clamping block 5 is detachable relative to the reinforcing rib 4. When the bolt 3.1 and nut 3.2 are engaged and locked, the cover plate main body 2.1 can press the clamping block against the bottom plate main body 1.1 to achieve clamping of the wire rope, which improves reliability.

Claims

1. An elevator steel wire rope gripper, characterized in that, The utility model relates to a kind of rope clamp, including: Rope clamp bottom plate (1), rope clamp bottom plate (1) includes bottom plate main part (1.1), bottom plate main part (1.1) upper and lower ends are provided with the bottom plate bending part (1.2) that is bent to right side and perpendicular to bottom plate main part (1.1); Rope clamp cover plate (2), rope clamp cover plate (2) includes cover plate main part (2.1), cover plate main part (2.1) upper and lower ends are provided with the cover plate bending part (2.2) that is bent to right side and perpendicular to cover plate main part (2.1), cover plate bending part (2.2) is abutted with bottom plate main part (1.1), and cover plate bending part (2.2) and bottom plate main part (1.1) are equipped with multiple groups of evenly distributed rope clamping mouth (2.3) at the end of being connected; Fixed structure, including the bolt (3.1) that is passed through bottom plate main part (1.1) and cover plate main part (2.1), bolt (3.1) one end is equipped with nut (3.2) for realizing the locking of rope clamp bottom plate (1) and rope clamp cover plate (2).

2. An elevator steel wire rope gripper according to claim 1, characterized in that: The symmetry plane of the rope clamp bottom plate (1) and the rope clamp cover plate (2) is on the same plane.

3. An elevator steel wire rope gripper according to claim 1, characterized in that: The cover plate main part (2.1) is provided with multiple vertical distribution reinforcing ribs (4) close to the rope clamp bottom plate (1) side.

4. An elevator steel wire rope gripper according to claim 3, characterized in that: The number of reinforcing ribs (4) corresponds to the number of rope clamping mouth (2.3), and one side of reinforcing rib (4) is provided with clamping block (5) corresponding to the position of rope clamping mouth (2.3), and one side of clamping block (5) is provided with clamping groove (6) corresponding to reinforcing rib (4).

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