Drag chain with plastic separation sheets

Abstract

The utility model discloses a drag chain with a plastic separation piece, which belongs to the technical field of drag chains and comprises a left chain plate, a right chain plate is arranged on one side of the left chain plate, a second drag chain cover plate is arranged at the upper end between the left chain plate and the right chain plate, and a first drag chain cover plate is arranged at the bottom end of the second drag chain cover plate. A plastic separation piece body is arranged between the first drag chain cover plate and the second drag chain cover plate, fixing buckles are symmetrically arranged on one side of the plastic separation piece body, and a first limiting buckle is arranged on the side, away from the fixing buckles, of the upper end of the plastic separation piece body. By means of the installation mode that the clamping grooves and the buckles are combined, easy disassembly and assembly can be achieved without the help of tools, the installation efficiency of the plastic separation pieces is improved, installation convenience is guaranteed, manpower resources are saved, and the working efficiency is improved; the combination strength of the separation piece and the drag chain cover plate is guaranteed, the use stability of equipment is improved, and the reliable and stable fastening mode is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of drag chains, and in particular relates to a drag chain with a plastic separator. Background Art

[0002] When there are many cables and pipelines inside the drag chain, separators are needed to separate them to prevent them from getting entangled with each other and interfering with each other during the operation of the drag chain. This can not only extend the service life of the cables and pipelines, but also separate them in an orderly manner and facilitate maintenance and management.

[0003] Existing drag chain separators often cannot be installed evenly, are difficult to disassemble, and the connection and fixation between the separator and the drag chain is not reliable enough, which affects the running efficiency of the drag chain and adds additional costs. Drag chain separators that are easy to disassemble and install basically have no limiting function. When the drag chain runs at a fast speed, the position of the separator may slide and shift. When the cables and pipelines in the drag chain are arranged densely, the interaction force generated by these cables and pipelines during high-speed movement may also loosen the separator, causing it to fall off, reducing the running efficiency of the drag chain. When the connection between the separator and the drag chain is relatively firm, it needs to be disassembled or installed in a more complicated and time-consuming way, and in this process, the components of the drag chain or the separator body may be damaged or even destroyed, adding unnecessary labor and parts costs. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a drag chain with a plastic separator, which has the characteristics of convenient disassembly and assembly and stable connection and installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drag chain with a plastic separator, comprising a left chain plate, a right chain plate is arranged on one side of the left chain plate, a drag chain cover plate 2 is arranged at the upper end between the left chain plate and the right chain plate, a drag chain cover plate 1 is arranged at the bottom end of the drag chain cover plate 2, a plastic separator body is arranged between the drag chain cover plates 1 and 2, fixing buckles are symmetrically arranged on one side of the plastic separator body, a limiting buckle 1 is arranged on the side of the upper end of the plastic separator body away from the fixing buckle, and a limiting buckle 2 is arranged on the side of the lower end of the plastic separator body away from the fixing buckle.

[0006] Preferably, positioning ribs are evenly spaced inside the drag chain cover plate 1, and a positioning groove is provided between every two groups of positioning ribs.

[0007] Preferably, the inner parts of the drag chain cover plate 1 and the drag chain cover plate 2 are provided with a second card slot corresponding to the second limit buckle, and a first card slot is provided on one side of the second card slot.

[0008] Preferably, three groups of waist-shaped holes are evenly spaced inside the main body of the plastic separator.

[0009] Preferably, a limiting protrusion is arranged between the fixing buckle and the limiting buckle 1, the limiting protrusion is an integrated structure with the main body of the plastic separator and is fixed in the middle of the top end of the limiting protrusion.

[0010] Preferably, positioning wing plates are symmetrically arranged on both sides of the limiting protrusion, and the width of the positioning wing plates is slightly smaller than the width of the positioning grooves between the positioning ribs.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model adopts an installation method that combines a card slot and a card buckle, which can be easily disassembled and assembled without the aid of tools, thereby improving the installation efficiency of the plastic separator, ensuring the convenience of installation, saving human resources, and improving work efficiency. In addition, the plastic separator and the drag chain cover plate are structurally constrained to each other, ensuring the bonding strength of the plastic separator to the drag chain cover plate, improving the stability of equipment use, and ensuring that the fastening method is reliable and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of a single chain link of the utility model;

[0014] Figure 2 It is a side sectional view of a single chain link of the utility model;

[0015] Figure 3 It is a schematic diagram of the assembly of some structures of the utility model;

[0016] Figure 4 This is a three-dimensional diagram of the main structure of the plastic separator of the utility model;

[0017] Figure 5 This is a front view of the main structure of the plastic separator of the utility model.

[0018] In the figure: 1. Plastic separator body; 11. Limiting protrusion; 12. Fixing buckle; 13. Limiting buckle 1; 14. Limiting buckle 2; 15. Waist-shaped hole; 2. Drag chain cover 1; 3. Drag chain cover 2; 4. Positioning rib; 5. Slot 1; 6. Slot 2; 7. Left chain plate; 8. Right chain plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5The utility model provides the following technical solutions: a drag chain with a plastic separator, comprising a left chain plate 7, a right chain plate 8 is arranged on one side of the left chain plate 7, a drag chain cover plate 2 3 is arranged at the upper end between the left chain plate 7 and the right chain plate 8, a drag chain cover plate 1 2 is arranged at the bottom end of the drag chain cover plate 2 3, a plastic separator body 1 is arranged between the drag chain cover plates 1 2 and the drag chain cover plates 2 3, a fixing buckle 12 is symmetrically arranged on one side of the plastic separator body 1, a limiting buckle 13 is arranged on the side of the upper end of the plastic separator body 1 away from the fixing buckle 12, and a limiting buckle 2 14 is arranged on the side of the lower end of the plastic separator body 1 away from the fixing buckle 12.

[0021] Specifically, positioning ribs 4 are evenly spaced inside the drag chain cover plate 2, and a positioning groove is provided between every two groups of positioning ribs 4.

[0022] By adopting the above technical solution, the positioning effect of the positioning rib 4 on the limiting protrusion 11 is ensured, and the installation stability of the plastic separator body 1 is improved.

[0023] Specifically, the inner parts of the drag chain cover plate 1 2 and the drag chain cover plate 2 3 are provided with a second card slot 6 corresponding to the second limit buckle 14 , and a first card slot 5 is provided on one side of the second card slot 6 .

[0024] By adopting the above technical solution, it is convenient to snap-fit ​​and install the plastic separator body 1 inside the drag chain cover plate 1 2 and the drag chain cover plate 2 3, thereby improving the convenience of installation and saving human resources.

[0025] Specifically, three groups of waist-shaped holes 15 are evenly spaced inside the plastic separator body 1 .

[0026] By adopting the above technical solution, the waist-shaped hole 15 can be used to install spacers or rods that transversely separate cables and pipelines, thereby optimizing the arrangement of cables and pipelines.

[0027] Specifically, a limiting protrusion 11 is arranged between the fixing buckle 12 and the limiting buckle 13 . The limiting protrusion 11 is an integrated structure with the plastic separator body 1 and is fixed in the middle of the top end of the limiting protrusion 11 .

[0028] By adopting the above technical solution, the use strength of the limiting protrusion 11 is improved, and the installation and positioning effect of the plastic separator body 1 is guaranteed.

[0029] Specifically, positioning wing plates are symmetrically arranged on both sides of the limiting protrusion 11 , and the width of the positioning wing plates is slightly smaller than the width of the positioning grooves between the positioning ribs 4 .

[0030] By adopting the above technical solution, the firmness and stability of the engagement between the limiting protrusion 11 and the positioning groove are ensured, thereby improving the use strength of the equipment.

[0031] Working principle and use process of the utility model: When the utility model is used, when it is necessary to assemble the plastic separator body 1 with the drag chain, first fix the drag chain cover plate 2 between the left chain plate 7 and the right chain plate 8, and then insert the fixing buckle 12 at the top of the plastic separator body 1 into the card slot 5 from one side of the drag chain cover plate 2, and align and embed the limiting protrusion 11 into the positioning groove in the middle of the drag chain cover plate 2 by fine-tuning the longitudinal position of the drag chain cover plate 2, and at the same time, with the fixing buckle 12 as the center of the circle, the limiting buckle 13 on the other side of the plastic separator body 1 is inserted through the fixing buckle 12. The elasticity of the plastic part is used to rotate and snap into the slot 2 6 inside the drag chain cover 2. At this time, the plastic separator body 1 cannot move in the longitudinal and transverse directions of the drag chain cover 2. Finally, the slot 1 5 inside the drag chain cover 3 is inserted into the fixed buckle 12 along the transverse direction of the plastic separator body 1. Then, with the fixed buckle 12 as the center of the circle, the slot 2 6 on the other side of the drag chain cover 3 is rotated and slid into the limiting buckle 2 14, and the two ends of the drag chain cover 3 are respectively assembled with the left chain plate 7 and the right chain plate 8. At this time, the plastic separator body 1 is completely limited in a single drag chain link.

[0032] When disassembling the plastic separator body 1, first separate the two ends of the drag chain cover plate 2 3 from the left chain plate 7 and the right chain plate 8, and then use the fixed buckle 12 as the center of the circle to rotate and slide out from the limit buckle 2 14 of the plastic separator body 1, so that the drag chain cover plate 2 3 can be withdrawn from the fixed buckle 12 on the other side at an oblique angle, and then the drag chain cover plate 2 3 is detached from the chain link assembly, and then use the fixed buckle 12 at the other end of the plastic separator body 1 as the center of the circle to rotate and slide the limit buckle 13 of the plastic separator body 1 from the card slot 2 6 of the drag chain cover plate 1 2, and at the same time, withdraw the limit protrusion 11 from the positioning groove, and then withdraw the fixed buckle 12 from the other side card slot 1 5 of the drag chain cover plate 1 2 at an oblique angle, so that the plastic separator body 1 can be removed from the chain link assembly;

[0033] At the same time, the three waist-shaped holes 15 can be used to install spacers or rods that transversely separate cables and pipelines, thereby optimizing the arrangement of cables and pipelines.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drag chain with a plastic separator, comprising a left chain plate, characterized in that: A right chain plate is arranged on one side of the left chain plate, a drag chain cover plate 2 is arranged on the upper end between the left chain plate and the right chain plate, a drag chain cover plate 1 is arranged on the bottom end of the drag chain cover plate 2, a plastic separator body is arranged between the drag chain cover plate 1 and the drag chain cover plate 2, a fixing buckle is symmetrically arranged on one side of the plastic separator body, a limiting buckle 1 is arranged on a side of the upper end of the plastic separator body away from the fixing buckle, and a limiting buckle 2 is arranged on a side of the lower end of the plastic separator body away from the fixing buckle; The inner parts of the drag chain cover plate 1 and the drag chain cover plate 2 are provided with a second card slot corresponding to the second limit buckle, and a first card slot is provided on one side of the second card slot; Three groups of waist-shaped holes are evenly spaced inside the main body of the plastic separator.

2. A drag chain with a plastic separator according to claim 1, characterized in that: Positioning ribs are evenly spaced inside the drag chain cover plate 1, and a positioning groove is arranged between every two groups of positioning ribs.

3. A drag chain with a plastic separator according to claim 1, characterized in that: A limiting protrusion is arranged between the fixing buckle and the limiting buckle 1. The limiting protrusion and the plastic separator body are an integrated structure and are fixed in the middle of the top end of the limiting protrusion.

4. A drag chain with a plastic separator according to claim 3, characterized in that: Positioning wing plates are symmetrically arranged on both sides of the limiting protrusion, and the width of the positioning wing plates is slightly smaller than the width of the positioning grooves between the positioning ribs.

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