An adjustable rigging cleat

Abstract

The utility model provides a kind of adjustable rigging head, belong to rigging head technical field, including head mechanism, including mounting seat, the U-shaped stud being set on mounting seat, and two cooperation U-shaped stud use's tightening nut;Adjusting mechanism, including two for adjusting the adjusting component of the spacing between mounting seat and U-shaped stud use, and the protection component for improving the stability of rope body clamping, the adjusting component includes abutting block, fixedly installed on the surface of U-shaped stud side plate, and rotationally installed on side plate and drive abutting block adjusting stud lifting of lifting.This utility model is adjusted by the cooperation between adjusting component and protection component, for adjusting the spacing between mounting seat and U-shaped stud, to adapt to the clamping demand of different specifications rope body, solve the problem that traditional rigging head is extruded and damaged rope body due to nut tightening force being too large, both can realize stable and reliable positioning clamping, and can effectively protect rope body surface, ensure that its use performance is not influenced.

Description

Technical Field

[0001] This utility model belongs to the field of rigging clamp technology, specifically relating to an adjustable rigging clamp. Background Technology

[0002] A rigging clamp is a mechanical device used to secure and hold ropes, wire ropes, or cables. It typically consists of components such as U-bolts, clamping plates, and nuts. Its function is to firmly clamp the rope through mechanical fastening, preventing slippage or loosening. It is widely used in lifting, hoisting, shipbuilding, and construction industries.

[0003] Traditional rigging clamps secure the rope by tightening a nut. The principle is to use the cooperation between the U-bolt and the nut to compress the rope. However, when the tightening force of the nut is too great, the U-bolt will exert excessive pressure on the rope, which can easily cause damage to the surface of the rope, thereby affecting its performance and service life. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable rigging clamp head, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable rigging head, comprising,

[0007] The clamping mechanism includes a mounting base, a U-shaped stud mounted on the mounting base, and two tightening nuts that cooperate with the U-shaped stud.

[0008] The adjustment mechanism includes two adjustment components for adjusting the spacing between the mounting base and the U-bolt, as well as a protective component to improve the stability of the rope clamping.

[0009] As a preferred embodiment of this utility model, the adjusting component includes an abutment block, a side plate fixedly installed on the surface of the U-shaped stud, and an adjusting stud rotatably installed on the side plate and driving the abutment block to rise and fall.

[0010] As a preferred embodiment of this utility model, the top of the abutment block is provided with a threaded groove for use with an adjusting stud, and the bottom of the adjusting stud extends into the interior of the threaded groove.

[0011] As a preferred embodiment of this utility model, two positioning rods are fixedly installed on the top of the abutment block, and positioning holes for use with the positioning rods are opened on the surface of the side plate.

[0012] As a preferred embodiment of this utility model, the protective component includes a fixing box fixedly installed on the surface of the U-shaped stud, two clamping blocks elastically installed on the bottom of the fixing box for limiting the rope, and a protective pad disposed on the arc surface of the clamping blocks for protecting the rope.

[0013] In a preferred embodiment of this utility model, a slider is fixedly installed on the top of the clamping block, and a spring is fixedly installed between the two sliders.

[0014] As a preferred embodiment of this utility model, a guide rod for limiting the movement of the two sliders is fixedly installed inside the fixing box, and a guide hole for cooperating with the guide rod is opened on the surface of the slider.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by adjusting the cooperation between the adjusting component and the protective component, the distance between the mounting base and the U-shaped stud can be adjusted to adapt to the clamping requirements of ropes of different specifications. This solves the problem that traditional rigging clamps can squeeze and damage the rope due to excessive tightening force of the nut. It can achieve stable and reliable positioning and clamping, and effectively protect the surface of the rope, ensuring that its performance is not affected. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

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

[0018] Figure 2 This is a schematic diagram of the adjusting component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing box of this utility model.

[0021] In the diagram: 100, clamping mechanism; 110, mounting base; 120, U-shaped stud; 130, tightening nut; 200, adjusting mechanism; 210, adjusting component; 211, abutment block; 212, side plate; 213, adjusting stud; 214, threaded groove; 215, positioning rod; 220, protective component; 221, fixing box; 222, clamping block; 223, protective pad; 224, slider; 225, spring; 226, guide rod. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figure 1-4 This is an embodiment of the present invention, which provides an adjustable rigging head, including,

[0027] The clamping mechanism 100 includes a mounting base 110, a U-shaped stud 120 disposed on the mounting base 110, and two tightening nuts 130 used in conjunction with the U-shaped stud 120;

[0028] The adjustment mechanism 200 includes two adjustment components 210 for adjusting the spacing between the mounting base 110 and the U-shaped stud 120, and a protective component 220 for improving the stability of the rope clamping.

[0029] The adjustment component 210 and the protective component 220 are used to adjust the distance between the mounting base 110 and the U-shaped stud 120 to adapt to the clamping requirements of ropes of different specifications. This solves the problem of traditional rigging clamps damaging the rope due to excessive tightening force of the nut. It can achieve stable and reliable positioning and clamping, and effectively protect the surface of the rope, ensuring that its performance is not affected.

[0030] Specifically, the adjusting component 210 includes an abutment block 211, a side plate 212 fixedly installed on the surface of the U-shaped stud 120, and an adjusting stud 213 rotatably installed on the side plate 212 and driving the abutment block 211 to rise and fall.

[0031] Furthermore, the top of the abutment block 211 is provided with a threaded groove 214 for use with the adjusting stud 213, and the bottom of the adjusting stud 213 extends into the interior of the threaded groove 214.

[0032] Preferably, two positioning rods 215 are fixedly installed on the top of the abutment block 211, and positioning holes for use with the positioning rods 215 are opened on the surface of the side plate 212.

[0033] The positioning rod 215 and the positioning hole are used to limit the lifting of the abutment block 211, improve the stability of the abutment block 211 when it moves up and down, and ensure the abutment stability between the abutment block 211 and the surface of the mounting base 110.

[0034] Furthermore, the protective component 220 includes a fixing box 221 fixedly installed on the surface of the U-shaped stud 120, two clamping blocks 222 elastically installed on the bottom of the fixing box 221 for limiting the rope, and a protective pad 223 disposed on the arc surface of the clamping block 222 for protecting the rope.

[0035] When fixing the rope, the rope passes through the U-shaped stud 120, and the tightening nut 130 tightens the U-shaped stud 120, thus fixing the rope. The clamping block 222 approaches the rope, and under the action of the squeezing force, the two clamping blocks 222 move in opposite directions. The spring 225 is in a stretched state. When the slider 224 moves to the edge inside the fixing box 221, the clamping block 222 can no longer move, and then the clamping block 222 squeezes and limits the rope, so as to avoid the poor fixing effect of the U-shaped stud 120 on the rope due to the small contact area between the U-shaped stud 120 and the rope.

[0036] Specifically, a slider 224 is fixedly installed on the top of the clamping block 222, and a spring 225 is fixedly installed between the two sliders 224.

[0037] The spring 225 is used to keep the two sliders 224 pulled towards the middle, so that the two clamping blocks 222 are always in contact with the surface of the rope, thereby improving the fixing effect of the rope.

[0038] Furthermore, a guide rod 226 for limiting the movement of the two sliders 224 is fixedly installed inside the fixing box 221, and a guide hole for cooperating with the guide rod 226 is opened on the surface of the slider 224.

[0039] The guide rod 226 and the guide hole are used to limit the movement of the two sliders 224, thereby improving the stability of the sliders 224 during movement and thus improving the clamping stability of the clamping block 222 on the rope.

[0040] When using this product, to clamp and limit ropes of different specifications, it is necessary to adjust the distance between the U-shaped stud 120 and the mounting base 110. First, the handwheel at the top of the stud 213 is rotated to adjust the stud 213. With the cooperation of the threaded groove, the stud 213 drives the threaded groove 214 to rise and fall, thereby adjusting the working distance between the mounting base 110 and the U-shaped stud 120. This facilitates the positioning and clamping of ropes of different specifications and avoids excessive clamping force that could damage the performance of the rope.

[0041] The rope passes through the U-shaped stud 120, and the tightening nut 130 tightens the U-shaped stud 120, fixing the rope in place. The clamping block 222 approaches the rope, and under the pressure, the two clamping blocks 222 move in opposite directions, and the spring 225 is stretched. When the slider 224 moves to the edge inside the fixing box 221, the clamping block 222 can no longer move, and thus the clamping block 222 squeezes and limits the rope.

[0042] In summary, by adjusting the cooperation between the adjusting component 210 and the protective component 220, the distance between the mounting base 110 and the U-shaped stud 120 can be adjusted to meet the clamping requirements of ropes of different specifications. This solves the problem of traditional rigging clamps damaging the rope due to excessive tightening force of the nut. It can achieve stable and reliable positioning and clamping, and effectively protect the surface of the rope, ensuring that its performance is not affected.

[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable rigging head, characterized in that: include, The clamping mechanism (100) includes a mounting base (110), a U-shaped stud (120) disposed on the mounting base (110), and two tightening nuts (130) used in conjunction with the U-shaped stud (120); The adjustment mechanism (200) includes two adjustment components (210) for adjusting the spacing between the mounting base (110) and the U-bolt (120), and a protective component (220) for improving the stability of the rope clamping.

2. The adjustable rigging head according to claim 1, characterized in that: The adjusting component (210) includes an abutment block (211), a side plate (212) fixedly installed on the surface of the U-shaped stud (120), and an adjusting stud (213) rotatably installed on the side plate (212) and driving the abutment block (211) to rise and fall.

3. An adjustable rigging head according to claim 2, characterized in that: The top of the abutment block (211) is provided with a threaded groove (214) for use with the adjusting stud (213), and the bottom of the adjusting stud (213) extends into the interior of the threaded groove (214).

4. An adjustable rigging head according to claim 3, characterized in that: Two positioning rods (215) are fixedly installed on the top of the abutment block (211), and positioning holes for use with the positioning rods (215) are opened on the surface of the side plate (212).

5. An adjustable rigging head according to claim 4, characterized in that: The protective component (220) includes a fixed box (221) fixedly installed on the surface of the U-shaped stud (120), two clamping blocks (222) elastically installed on the bottom of the fixed box (221) for limiting the rope, and a protective pad (223) provided on the arc surface of the clamping block (222) for protecting the rope.

6. An adjustable rigging head according to claim 5, characterized in that: A slider (224) is fixedly installed on the top of the clamping block (222), and a spring (225) is fixedly installed between the two sliders (224).

7. An adjustable rigging head according to claim 6, characterized in that: The fixed box (221) is internally fixedly equipped with a guide rod (226) for limiting the movement of the two sliders (224), and the surface of the slider (224) is provided with a guide hole for use with the guide rod (226).

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