A BL mesh belt structure convenient to connect

Abstract

The utility model provides a kind of BL mesh belt structure convenient to connect, two segments of the BL mesh belt being adjacently arranged are connected by adapter component, adapter component is a root extension setting connecting line body, the both ends of connecting line body are equipped with hooking unit, for with upper and lower BL mesh belt end portion hooking connection, connecting line body is spaced apart with multiple connecting units in length direction, for simultaneously connecting multiple connecting positions of two segments of BL mesh belt, by setting integrally-formed adapter component between two segments of BL mesh belt, replace the mode that traditional through multiple independent installation line and sleeve connection, structure integration and quick assembly are realized. Meanwhile the adapter component is a root extension setting connecting line body, it is spaced apart with multiple connecting units in length direction, can simultaneously correspond to hang two segments of BL mesh belt multiple connecting nodes, to realize overall synchronous connection and uniform stress.

Description

Technical Field

[0001] This utility model relates to the field of transmission belt technology, and more specifically, to a BL mesh belt structure that is easy to connect. Background Technology

[0002] BL mesh belts, a common type of metal braided conveyor belt, are made of multiple wavy wires interwoven together. They offer a stable structure, good ventilation, and are widely used in various industrial conveying applications. As disclosed in existing technologies (e.g., patent announcement number CN220925295U), a typical BL mesh belt consists of multiple wires arranged adjacent to each other, with alternating raised and recessed structures on each wire. A stable interwoven structure is formed by the upper corners of the raised structures interweaving with the lower corners of the recessed structures of adjacent wires.

[0003] In practical applications, it is often necessary to connect two sections of BL conveyor belt end-to-end to extend the conveyor line or replace damaged sections. Currently, the common connection method in the industry is to use a single wire similar to the conveyor belt material, which is cut into multiple independent installation connection wires. Then, these installation connection wires are hooked one by one to the protrusions or recesses at the ends of the two sections of conveyor belt to be connected. To connect these independent installation connection wires in series, sleeves are also needed to be fitted between adjacent connection wires. Finally, the sleeves and connection wires are tightened by mechanical compression to form a complete connection chain.

[0004] However, the above connection method has obvious drawbacks: First, the installation process is cumbersome, requiring multiple steps such as cutting, alignment, sleeve installation, and compaction, which is inefficient and requires high operator skills. Second, since the connector consists of multiple independent components (multiple connecting lines and multiple sleeves), there are numerous connection points. Under long-term operating conditions subjected to alternating loads, the crimping points between the sleeves and connecting lines are prone to stress concentration and fatigue weaknesses, posing a risk of loosening or breakage, affecting the reliability and service life of the connection. Furthermore, the connection method of splicing multiple independent components makes it difficult to ensure uniform overall stress distribution, which may lead to poor flatness at the connection points, affecting the stability of material conveying.

[0005] Therefore, there is an urgent need for a new connection scheme that can simplify the connection process of BL mesh belts and improve the integrity, reliability and stability of the connection structure. Utility Model Content

[0006] The purpose of this application is to provide a BL mesh belt structure that facilitates connection. This is achieved by placing an integrally molded adapter component between two adjacent BL mesh belt sections. This adapter component, through multiple connecting units spaced apart along its length, simultaneously engages with multiple intersecting and wrapping nodes of the two mesh belt sections, and the final connection is completed through hook-and-loop units at both ends. This design solves the problems of cumbersome installation procedures, low connection point strength, and easy loosening and breakage caused by the use of multiple independent connecting wires and sleeves in existing technologies, achieving a fast, reliable, and stable seamless connection between BL mesh belts.

[0007] A BL mesh belt structure that is easy to connect includes a BL mesh belt, which includes multiple wires arranged adjacently to form a BL mesh belt. Each wire has multiple raised structures and recessed structures alternately arranged. The raised structures have upper corners and the recessed structures have lower corners. The upper corners intersect and wrap with the lower corners of adjacent wires to form an interlaced braided structure of the BL mesh belt.

[0008] The two adjacent BL mesh belts are connected by an adapter assembly, which is an extended connecting line body. The two ends of the connecting line body are provided with hooking units for hooking and connecting with the ends of the upper and lower BL mesh belts. The connecting line body is provided with multiple connecting units spaced apart in the length direction for simultaneously connecting multiple connection positions of the two BL mesh belts.

[0009] In one embodiment, each connecting unit includes: an upwardly bent first hook section for connecting with the lower corner of a recessed structure in the upper BL mesh belt; a downwardly bent second hook section for connecting with the upper corner of a protruding structure in the lower BL mesh belt; and a connecting section connecting the first hook section and the second hook section.

[0010] In one embodiment, the first and second hook segments extend in opposite directions and are arranged in parallel to form a symmetrical structure, thereby improving the adaptability to the cross-wrap nodes of the upper and lower BL mesh belts and the structural stability of the hook connection.

[0011] In one embodiment, the connecting line body is a one-piece molded structure.

[0012] In one embodiment, the connecting wire body is made of metal wire or elastic alloy material.

[0013] In one embodiment, the first and second connecting segments of the connecting unit are respectively shaped like acute or obtuse angled broken lines. More preferably, the broken line structure is an acute angled structure to enhance the stability of the connection.

[0014] In one embodiment, adjacent connecting units are connected by a transition section of the connecting line body, and the plurality of connecting units and the transition section together form a waveform structure or a W-shaped structure.

[0015] In one embodiment, the transition section is either an arc-shaped section or a straight section, used to provide connection flexibility and buffer vertical tension, with a straight section being more preferred.

[0016] In one embodiment, the hooking unit is a hook structure, a U-shaped hook structure, or a plug-in structure, and it corresponds to the ends of the upper and lower BL mesh belts. A hook structure is more preferred, as it corresponds to the ends of the upper and lower BL mesh belts to achieve a stable connection.

[0017] In one embodiment, the setting period of the connecting unit matches the cross-winding period of the BL mesh belt. Specifically, the setting period of the connecting units is the same as or an integer multiple thereof, so that each connecting unit can be accurately attached to the corresponding cross-winding node, achieving connection stability and structural reliability.

[0018] The beneficial effects of this utility model are as follows: This utility model proposes a BL mesh belt structure that facilitates connection. Two adjacent BL mesh belt segments are connected by an adapter component. The adapter component is an extended connecting line body with hook units at both ends for hooking connections with the ends of the upper and lower BL mesh belts. The connecting line body has multiple connecting units spaced apart along its length, simultaneously connecting multiple connection points of the two BL mesh belt segments. By setting an integrally formed adapter component between the two BL mesh belt segments, replacing the traditional method of connecting multiple independent installation lines and sleeves, structural integration and rapid assembly are achieved. Furthermore, the adapter component, being an extended connecting line body with multiple connecting units spaced apart along its length, can simultaneously hook multiple connection nodes of the two BL mesh belt segments, thereby achieving overall synchronous connection and uniform force distribution. Compared to traditional segmented connection methods, this structure significantly reduces the number of connecting parts, lowers assembly errors, and improves connection stability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the BL mesh belt structure for easy connection according to this application.

[0020] Figure 2 This is a schematic diagram of the BL mesh belt structure for easy connection according to this application.

[0021] Figure 3 This is a schematic diagram of the BL mesh belt structure adapter assembly for easy connection according to this application.

[0022] Figure 4This is a partially enlarged structural diagram of the BL mesh belt structure adapter assembly for easy connection according to this application.

[0023] Explanation of key component symbols:

[0024] BL mesh belt 10; wire 11; raised structure 12; upper corner 121; recessed structure 13; lower corner 131;

[0025] Adapter component 20; connecting cable body 21; transition section 22;

[0026] Hook unit 30;

[0027] Connection unit 40; first hook section 41; second hook section 42; connection section 43. Detailed Implementation

[0028] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0029] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0030] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example 1:

[0031] like Figure 1 The diagram shown is a structural schematic of the BL mesh belt structure for easy connection according to this application; as shown... Figure 2 The diagram shown is a structural schematic of the BL mesh belt structure for easy connection according to this application; as shown... Figure 3 The diagram shown is a structural schematic of the BL mesh belt structure adapter assembly for easy connection according to this application; as shown... Figure 4 The diagram shown is a partially enlarged structural schematic of the BL mesh belt structure adapter assembly of this application, which facilitates connection.

[0032] This embodiment proposes a BL mesh belt structure that is easy to connect, including a BL mesh belt 10. The BL mesh belt 10 includes multiple wires 11, which are arranged adjacently to form the BL mesh belt 10. Each wire 11 has multiple protruding structures 12 and recessed structures 13 alternately arranged. The protruding structure 12 has an upper corner 121, and the recessed structure 13 has a lower corner 131. The upper corner 121 and the lower corner 131 of the adjacent wire 11 are intertwined to form the interlaced braided structure of the BL mesh belt 10.

[0033] The two adjacent sections of the BL mesh belt 10 are connected by a transition component 20, which is an extended connecting line body 21. This application integrates multiple connection positions into one by using the connecting line body 21 as an integral extended structure, reducing the number of connectors, improving the simplicity and overall structure of the system, and reducing maintenance costs.

[0034] The connecting line body 21 is provided with hooking units 30 at both ends for hooking and connecting with the ends of the upper and lower BL mesh belts 10. This application achieves efficient hooking and cooperation with the ends of the upper and lower BL mesh belts 10 by setting hooking units 30 at both ends of the connecting line body 21, avoiding multi-point scattered operation, and improving installation efficiency and structural stability.

[0035] The connecting line body 21 is provided with multiple connecting units 40 spaced apart along its length, which are used to simultaneously connect multiple connection positions of the two BL mesh belts 10. By providing multiple connecting units 40 spaced apart along the length of the connecting line body 21, this application enables each connecting unit 40 to correspond to multiple winding nodes, thereby achieving multi-point synchronous connection and improving the synchronization and force balance of each connection part during operation.

[0036] Each connecting unit 40 includes: an upwardly bent first hook section 41 for engaging with the lower corner 131 of the recessed structure 13 in the upper BL mesh belt 10; a downwardly bent second hook section 42 for engaging with the upper corner 121 of the protruding structure 12 in the lower BL mesh belt 10; and a connecting section 43 connecting the first hook section 41 and the second hook section 42. This application designs the connecting unit 40 as a structure composed of the first hook section 41, the second hook section 42, and the connecting section 43, so that they respectively match the lower corner 131 of the recessed structure 13 and the upper corner 121 of the protruding structure 12, thereby achieving precise matching and hooking, improving connection efficiency and impact resistance.

[0037] The first hook-up segment 41 and the second hook-up segment 42 extend in opposite directions and are arranged in parallel to form a symmetrical structure for the connecting unit 40, thereby improving the adaptability to the cross-winding nodes of the upper and lower BL mesh belts 10 and the structural stability of the hook-up connection. By setting the first hook-up segment 41 and the second hook-up segment 42 to extend in opposite directions and be arranged in parallel to form a symmetrical connection structure, this application ensures that the connecting unit 40 is subjected to uniform force during the hook-up process, resulting in higher structural stability and less deformation due to eccentric loading.

[0038] The connecting wire body 21 is a one-piece molded structure. By designing the connecting wire body 21 as a one-piece molded structure, this application eliminates the assembly tolerance and fatigue fracture problems of traditional splicing connectors, thereby improving the tensile strength and fatigue life of the entire connection system.

[0039] The connecting wire body 21 is made of metal wire or elastic alloy.

[0040] The first and second connecting segments 41 and 42 of the connecting unit 40 are respectively shaped like acute or obtuse angled broken lines. More preferably, the broken line structure is an acute angled structure to enhance the stability of the connection. By designing the first connecting segment 41 and the second connecting segment 42 as acute angled broken line structures, this application can provide stable locking and positioning capabilities when inserting cross-wrap nodes, enhancing the anti-disengagement capability and connection durability of the connection structure.

[0041] The adjacent connection units 40 are connected by a transition section 22 of the connection line body 21, and the plurality of connection units 40 and the transition section 22 together form a waveform structure or a W-shaped structure.

[0042] The transition section 22 can be either arc-shaped or straight, providing connection flexibility and buffering vertical tension; a straight section is preferred. This ensures that the connecting wire body 21 has good tensile strength and tension buffering effect in the longitudinal direction, further improving the overall strength and smooth operation of the connector.

[0043] The hooking unit 30 is a hook structure, a U-shaped hook structure, or a plug-in structure, and it corresponds to the ends of the upper and lower BL mesh belts 10. The hook structure is preferred, and it corresponds to the ends of the upper and lower BL mesh belts 10 to achieve a stable connection.

[0044] The setting period of the connecting unit 40 is matched with the cross-winding period of the BL mesh belt 10. Specifically, the setting period of the connecting unit 40 is the same as or an integer multiple thereof, so that each connecting unit 40 can be accurately attached to the corresponding cross-winding node, thereby achieving connection stability and structural reliability.

[0045] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A BL mesh belt structure that is easy to connect, comprising a BL mesh belt (10). The BL mesh belt (10) includes multiple wires (11) arranged adjacent to each other to form the BL mesh belt (10). Each wire (11) has multiple raised structures (12) and recessed structures (13) alternately arranged. The protruding structure (12) has an upper corner (121), and the recessed structure (13) has a lower corner (131). The upper corner (121) intersects and wraps with the lower corner (131) of the adjacent wire (11), thereby forming an interwoven structure of the BL mesh belt (10). Its features are: The two adjacent sections of the BL mesh belt (10) are connected by a transition component (20), which is an extended connecting line body (21). The connecting line body (21) is provided with hooking units (30) at both ends for hooking and connecting with the ends of the upper and lower BL mesh belts (10). The connecting line body (21) is provided with multiple connecting units (40) spaced apart in the length direction, which are used to connect multiple connection positions of two BL mesh belts (10) at the same time.

2. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: Each connection unit (40) includes: The first hook section (41) that bends upward is used to connect with the lower corner (131) of the recessed structure (13) in the upper BL mesh belt (10). The second hook section (42) bends downward and is used to connect with the upper corner (121) of the protruding structure (12) in the lower BL mesh belt (10). And a connecting segment (43) that connects the first connecting segment (41) and the second connecting segment (42).

3. The BL mesh belt structure for easy connection as described in claim 2, characterized in that: The first connecting segment (41) and the second connecting segment (42) extend in opposite directions and are arranged in parallel so that the connecting unit (40) forms a symmetrical structure.

4. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: The connecting line body (21) is a one-piece molded structure.

5. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: The connecting wire body (21) is made of metal wire or elastic alloy.

6. The BL mesh belt structure for easy connection as described in claim 2, characterized in that: The first hook segment (41) and the second hook segment (42) of the connecting unit (40) are respectively acute-angled or obtuse-angled broken line structures.

7. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: The adjacent connecting units (40) are connected by a transition section (22) of the connecting line body (21), and the multiple connecting units (40) and the transition section (22) together form a waveform structure or a W-shaped structure.

8. The BL mesh belt structure for easy connection as described in claim 7, characterized in that: The transition section (22) is either an arc-shaped section or a straight section.

9. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: The hook unit (30) is a hook structure, a U-shaped hook structure or a plug structure, and is matched with the ends of the upper and lower BL mesh belts (10).

10. The BL mesh belt structure for easy connection as described in claim 1, characterized in that: The setting cycle of the connecting unit (40) is matched with the cross-winding cycle of the BL mesh belt (10).

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