Protective sleeve capable of being connected with wire

Abstract

The utility model relates to the technical field of connecting wire protective sleeves, in particular to a connectable wire protective sleeve, which comprises a wire shell and a connecting wire main body, a connecting protective structure is arranged on the connecting wire main body, and the connecting protective structure comprises a first clamping sleeve and a second clamping sleeve which are arranged on the outer side of the connecting wire main body. A plurality of clamping holes are formed in the first clamping sleeve and the second clamping sleeve, inserting rods are movably installed in the clamping holes, and fixing blocks are fixedly installed at one ends of the inserting rods. According to the utility model, through the arrangement of the connection protection structure, a traditional method of using bolts or glue to fix the lead shell, the first clamping sleeve and the second clamping sleeve is changed, so that the lead shell is relatively convenient to disassemble and assemble, and the protection sleeve is separated, so that the lead shell is relatively simple to insert into the protection sleeve; after the two wire shells are butted together, the first clamping sleeve and the second clamping sleeve are sleeved at the joint of the two wire shells, and then the insertion rod is inserted into the clamping hole until the other side of the second clamping sleeve.

Description

Technical Field

[0001] The utility model relates to a wire protection sleeve, in particular to a connectable wire protection sleeve, belonging to the technical field of connectable wire protection sleeves. Background Art

[0002] A connectable wire protection sleeve is a device for protecting wires. Its design aims to prevent wires from being damaged in various forms during use, while ensuring the stability and safety of the wires. The connectable wire protection sleeve is a specially designed sleeve that can tightly wrap around the outside of the wire to provide effective physical protection.

[0003] The existing connectable wire protection sleeves have a single structure. Usually, the connecting wire and the protection sleeve are fixed together by bolts or glue bonding, resulting in troublesome disassembly. Moreover, the protection sleeve is an integral type and cannot be separated, making it laborious to insert the wire into the protection sleeve. Seriously, it may cause the connecting wire to break, so the applicable range is relatively small.

[0004] Therefore, it is urgent to improve a connectable wire protection sleeve to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a connectable wire protection sleeve. Through the setting of the connection protection structure, it changes the traditional method of using bolts or glue bonding to fix the wire shell, the first clamping sleeve and the second clamping sleeve, making the disassembly and installation of the wire shell more convenient. And the protection sleeve is a separable type, making it relatively simple to insert the wire shell into the protection sleeve. After docking two wire shells together, the first clamping sleeve and the second clamping sleeve are sleeved on the connection part of the two. Then, the insertion rod is inserted into the inside of the card hole until the other side of the second clamping sleeve, and then the insertion rod is rotated so that the fixing block is adjusted to a state perpendicular to the angle of the card hole to fix the first clamping sleeve and the second clamping sleeve, thus completing the connection of the two wire shells. When the angle of the fixing block is adjusted to be consistent with the card hole by rotating the insertion rod, the insertion rod can be pulled out. After the insertion rod is pulled out, the first clamping sleeve and the second clamping sleeve can be removed to complete the separation of the two wire shells. This method not only makes the installation of the wire shell more labor-saving, but also avoids the risk of wire shell breakage, with high practicability.

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0007] A connectable wire protective sleeve, comprising a wire shell and a connecting wire body, wherein a connecting protection structure is arranged on the connecting wire body, and the connecting protection structure includes a first clamping sleeve and a second clamping sleeve installed outside the connecting wire body. A plurality of clamping holes are formed in both the first clamping sleeve and the second clamping sleeve, and a plug rod is movably installed inside the clamping holes. One end of the plug rod is fixedly installed with a fixing block.

[0008] Preferably, a plurality of convex blocks are fixedly installed on one side of the first clamping sleeve, and a plurality of grooves for cooperating with the convex blocks are formed on one side of the second clamping sleeve.

[0009] Preferably, a plurality of tooth grooves are formed at one end of the plug rod.

[0010] Preferably, sliding grooves are formed in both the first clamping sleeve and the second clamping sleeve, and a sliding block connected to the wire shell is movably installed inside the sliding grooves.

[0011] Preferably, a spiral reinforcing strip is fixedly wound outside the wire shell.

[0012] Preferably, a plurality of insulating pads are fixedly installed on the inner sides of both the first clamping sleeve and the second clamping sleeve.

[0013] Preferably, a plurality of sealing rings are arranged on both sides of the first clamping sleeve and the second clamping sleeve, and magnetic blocks are fixedly installed at both ends of the sealing rings.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the setting of the connecting protection structure, the traditional method of using bolts or glue to bond the wire shell, the first clamping sleeve and the second clamping sleeve is changed, making the disassembly and installation of the wire shell relatively convenient, and the protective sleeve is a split type, so that it is relatively simple to insert the wire shell into the protective sleeve. After docking two wire shells together, the first clamping sleeve and the second clamping sleeve are sleeved on the connection part of the two, and then the plug rod is inserted into the inside of the clamping hole until the other side of the second clamping sleeve. Then, by rotating the plug rod, the fixing block is adjusted to a vertical angle with the clamping hole to fix the first clamping sleeve and the second clamping sleeve, thus completing the connection of the two wire shells. When the angle of the fixing block is adjusted to be consistent with the clamping hole by rotating the plug rod, the plug rod can be pulled out. After the plug rod is pulled out, the first clamping sleeve and the second clamping sleeve can be removed to complete the separation of the two wire shells. This method not only makes the installation of the wire shell labor-saving, but also avoids the risk of wire shell fracture, and has high practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

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

[0018] Figure 2 This is the schematic diagram of the insulating pad structure of the present utility model;

[0019] Figure 3 This is the Figure 2 enlarged view of part A in the present utility model;

[0020] Figure 4 This is the Figure 2 enlarged view of part B in the present utility model;

[0021] Figure 5 This is the Figure 1 enlarged view of part C in the present utility model.

[0022] In the figure, 1. wire housing; 2. connecting wire body; 3. connecting protection structure; 4. first bushing; 5. second bushing; 6. card hole; 7. inserting rod; 8. fixing block; 9. convex block; 10. groove; 11. tooth groove; 12. sliding groove; 13. slider; 14. spiral reinforcement strip; 15. insulating pad; 16. sealing ring; 17. magnetic block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1 - 5 shown, an embodiment of a connectable wire protection sleeve provided in this embodiment.

[0025] A connectable wire protective sleeve, comprising a wire shell 1 and a connecting wire body 2. A connecting protection structure 3 is provided on the connecting wire body 2. The connecting protection structure 3 includes a first sleeve 4 and a second sleeve 5 installed on the outer side of the connecting wire body 2. A plurality of card holes 6 are formed on both the first sleeve 4 and the second sleeve 5. A plug rod 7 is movably installed inside the card hole 6. One end of the plug rod 7 is fixedly installed with a fixing block 8. Through the setting of the connecting protection structure 3, the traditional method of using bolts or glue bonding to fix the wire shell 1, the first sleeve 4 and the second sleeve 5 is changed, making the disassembly and installation of the wire shell 1 relatively convenient. And the protective sleeve is a split type, so that it is relatively simple to insert the wire shell 1 into the protective sleeve. After butting two wire shells 1 together, the first sleeve 4 and the second sleeve 5 are sleeved on the connection part of the two. Then the plug rod 7 is inserted into the card hole 6 until the other side of the second sleeve 5. Then rotate the plug rod 7 so that the fixing block 8 is adjusted to a state perpendicular to the angle of the card hole 6 to fix the first sleeve 4 and the second sleeve 5, thus completing the connection of the two wire shells 1. When the angle of the fixing block 8 is adjusted to be consistent with the card hole 6 by rotating the plug rod 7, the plug rod 7 can be pulled out. After the plug rod 7 is pulled out, the first sleeve 4 and the second sleeve 5 can be removed to complete the separation of the two wire shells 1. This method not only makes the installation of the wire shell 1 more labor-saving, but also avoids the risk of the wire shell 1 breaking, and has high practicability.

[0026] As Figure 3 and Figure 4 shown, a plurality of convex blocks 9 are fixedly installed on one side of the first sleeve 4, and a plurality of grooves 10 for cooperating with the convex blocks 9 are formed on one side of the second sleeve 5. Through the setting of the convex blocks 9 and the grooves 10, when the first sleeve 4 and the second sleeve 5 are sleeved on the wire shell 1, the convex blocks 9 on the first sleeve 4 can just be stuck in the grooves 10 of the second sleeve 5, which can improve the sleeving stability of the first sleeve 4 and the second sleeve 5, thereby preventing the first sleeve 4 and the second sleeve 5 from detaching.

[0027] As Figure 2 shown, a plurality of tooth grooves 11 are formed at one end of the plug rod 7. Through the setting of the tooth grooves 11, the friction force at one end of the plug rod 7 can be increased, so that the hand of the person is not easy to slip when rotating the plug rod 7, thus facilitating the disassembly and installation of the plug rod 7.

[0028] As Figure 5As shown in the figure, sliding grooves 12 are provided on both the first ferrule 4 and the second ferrule 5. A slider 13 connected to the wire casing 1 is movably installed inside the sliding groove 12. Through the arrangement of the sliding groove 12 and the slider 13, when one of the wire casings 1 needs to be replaced, it is not necessary to completely disassemble all the insertion rods 7 on both sides. After removing one side of the insertion rod 7, then insert the replaced wire casing 1 between the first ferrule 4 and the second ferrule 5. Since the sliding groove 12 and the slider 13 can reduce the friction between the wire casing 1 and the first ferrule 4, the slider 13 can slide more easily inside the sliding groove 12, thus facilitating the insertion of the wire casing 1.

[0029] As Figure 1 shown in the figure, a spiral reinforcement strip 14 is fixedly wound on the outer side of the wire casing 1. Through the arrangement of the spiral reinforcement strip 14, the overall wire casing 1 can be strengthened, avoiding the risk of the wire casing 1 being broken due to being bent strongly.

[0030] As Figure 2 shown in the figure, a plurality of insulating pads 15 are fixedly installed on the inner sides of the first ferrule 4 and the second ferrule 5. Through the arrangement of the insulating pads 15, it can be avoided that the connection part of the two wire casings 1 leaks electricity, resulting in electric shock to personnel or a fire caused by leakage.

[0031] As Figure 4 shown in the figure, a plurality of sealing rings 16 are provided on both sides of the first ferrule 4 and the second ferrule 5. Magnets 17 are fixedly installed at both ends of the sealing ring 16. Through the arrangement of the sealing ring 16 and the magnet 17, when a plurality of sealing rings 16 are sleeved on the connection part of the connecting wire main body 2 with the first ferrule 4 and the second ferrule 5, after the plurality of sealing rings 16 attract each other, the plurality of insulating pads 15 can be fixed, which can prevent dust or water from entering through the gap at the connection part of the first ferrule 4, the second ferrule 5 and the wire casing 1, and water or dust from affecting the connecting wire main body 2 in the wire casing 1.

[0032] In this embodiment, as Figures 1 - 5 shown in the figure, the working process of a connectable wire protective sleeve provided in this embodiment is as follows:

[0033] After butting the two wire casings 1 together, sleeved the first ferrule 4 and the second ferrule 5 on their connection part, then insert the insertion rod 7 into the inside of the card hole 6 until the other side of the second ferrule 5, and then rotate the insertion rod 7 so that the fixing block 8 is adjusted to a state perpendicular to the angle of the card hole 6 to fix the first ferrule 4 and the second ferrule 5, thus completing the connection of the two wire casings 1. When rotating the insertion rod 7 so that the angle of the fixing block 8 is adjusted to be consistent with the card hole 6, the insertion rod 7 can be withdrawn. After the insertion rod 7 is withdrawn, the first ferrule 4 and the second ferrule 5 can be removed to complete the separation of the two wire casings 1. This method not only makes the installation of the wire casing 1 more labor-saving, but also avoids the risk of the wire casing 1 being broken, and has high practicability.

[0034] In summary, in this embodiment, for a connectable wire protective sleeve according to this embodiment, through the arrangement of the bumps 9 and the grooves 10, when the first bushing 4 and the second bushing 5 are sleeved on the wire housing 1, the bumps 9 on the first bushing 4 can exactly fit into the grooves 10 of the second bushing 5, which can improve the stability of the sleeving of the first bushing 4 and the second bushing 5, thereby preventing the first bushing 4 and the second bushing 5 from detaching. Through the arrangement of the tooth grooves 11, the friction force at one end of the insertion rod 7 can be increased, making it difficult for the hand to slip when the operator rotates the insertion rod 7, thus facilitating the disassembly and installation of the insertion rod 7. Through the arrangement of the sliding grooves 12 and the sliding blocks 13, when one of the wire housings 1 needs to be replaced, it is not necessary to disassemble all the insertion rods 7 on both sides. After removing one side of the insertion rod 7, the replaced wire housing 1 can be inserted between the first bushing 4 and the second bushing 5. Since the sliding grooves 12 and the sliding blocks 13 can reduce the friction force between the wire housing 1 and the first bushing 4, making it easier for the sliding block 13 to slide inside the sliding groove 12, thus facilitating the insertion of the wire housing 1. Through the arrangement of the spiral reinforcement strip 14, the overall wire housing 1 can be strengthened, avoiding the risk of the wire housing 1 being broken due to being bent strongly. Through the arrangement of the insulating pad 15, it can prevent the leakage of electricity at the connection between the two wire housings 1, which may cause electric shock to personnel or a fire due to leakage. Through the arrangement of the sealing rings 16 and the magnetic blocks 17, when multiple sealing rings 16 are sleeved at the connections between the connecting wire body 2 and the first bushing 4 and the second bushing 5, the multiple sealing rings 16 attract each other to fix the multiple insulating pads 15, which can prevent dust or water from entering through the gaps at the connections between the first bushing 4, the second bushing 5, and the wire housing 1, and prevent water or dust from affecting the connecting wire body 2 in the wire housing 1.

[0035] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As used throughout the specification and claims, the term "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0036] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, such that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such commodity or system. Without more limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the commodity or system including the element.

[0037] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And any changes and alterations made by those skilled in the art that do not depart from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A wire-connectable protective sleeve, comprising a wire shell (1) and a connecting wire body (2), characterized in that: A connection protection structure (3) is provided on the connection wire body (2). The connection protection structure (3) includes a first sleeve (4) and a second sleeve (5) installed on the outside of the connection wire body (2). A plurality of card holes (6) are formed in both the first sleeve (4) and the second sleeve (5). A plug rod (7) is movably installed inside the card hole (6), and a fixed block (8) is fixedly installed at one end of the plug rod (7).

2. The wire protection sleeve connectable according to claim 1, characterized in that: A plurality of convex blocks (9) are fixedly installed on one side of the first sleeve (4), and a plurality of grooves (10) for cooperating with the convex blocks (9) are formed on one side of the second sleeve (5).

3. The protective sleeve for connectable wires according to claim 1, characterized in that: A plurality of tooth grooves (11) are formed at one end of the plug rod (7).

4. The wire protection sleeve according to claim 1, characterized in that: Chute (12) are formed on both the first sleeve (4) and the second sleeve (5), and a slider (13) connected to the wire shell (1) is movably installed inside the chute (12).

5. A wire connection protection sleeve according to claim 1, characterized in that: A spiral reinforcement strip (14) is fixedly wound around the outside of the wire shell (1).

6. The protective sleeve for connectable wires according to claim 1, characterized in that: A plurality of insulating pads (15) are fixedly installed on the inner sides of both the first sleeve (4) and the second sleeve (5).

7. A wire-connectable protective sleeve according to claim 1, characterized in that: A plurality of sealing rings (16) are provided on both sides of the first sleeve (4) and the second sleeve (5), and magnetic blocks (17) are fixedly installed at both ends of the sealing ring (16).

Images