Steel wire braided rubber sheath connector

Abstract

The utility model discloses a steel wire braided rubber sheath connector comprising a connecting cable, two ends of the left side of the connecting cable are fixedly connected with metal interfaces, the right ends of the metal interfaces are movably connected with rotating rings, the bottom of each rotating ring is movably connected with a movable strip through a pin shaft, the lower end of each movable strip is provided with a clamping groove, and the lower end of each clamping groove is provided with a clamping groove. And the lower end of the movable strip is movably connected with a fixed frame. According to the utility model, through the arrangement of the movable strip, the rotating ring, the fixed frame, the protective blanking cap, the push rod, the cross-shaped clamping plate, the supporting seat, the supporting spring and the clamping groove, the opening part at the left side of the metal interface can be effectively protected when the steel wire braided rubber sheath connector is not used and idle; and external dust and water are effectively prevented from entering the metal interface to cause poor contact in the later use process, so that the subsequent normal use of personnel is ensured.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically a steel wire braided rubber sheath connector. Background Technology

[0002] Steel wire braided rubber sheath connectors are a type of connection device widely used in various industrial environments, especially in industries such as petroleum, chemical, mining, and machinery manufacturing. They consist of a high-strength steel wire braided sleeve, a rubber sheath, and a metal interface, and have excellent mechanical strength, corrosion resistance, conductivity, high temperature resistance, waterproof and dustproof properties, aging resistance, and fatigue resistance.

[0003] For example, the Chinese Utility Model Application provides a "steel wire braided rubber sheath connector" (publication number: CN212257940U). This application includes a support hose, a clamping shell disposed at both ends of the support hose, a connector disposed inside the clamping shell, and a plug-in disposed at the end of the connector. The plug-in is provided with a plug connector, and a sheathed communication cable is connected to the plug connector, extending into the interior of the connector. A stop is provided inside the clamping shell, and the cross-section of the stop is set with a stepped structure, with the front diameter of the stop being larger than the rear diameter. The front end of the clamping shell is connected to the connector, and the rear end of the connector abuts against the front side of the vertical part of the stop. The outer wall of the connector contacts the inner wall of the stop, and the outer wall of the stop contacts the inner wall of the clamping shell. The outer diameter of the clamping shell is larger than the outer wall of the plug-in. This utility model, using a steel wire braided rubber sheath connector with the above structure, can achieve nearly 360-degree rotation, and the protective sheath is impact-resistant, extending the service life of the connector.

[0004] When the steel wire braided rubber sheath connector in the above technology is not in use and is not in use, the lack of effective safety protection around the connector makes it easy for external dust and water to enter the interior of the connector, resulting in poor contact during later use and thus adversely affecting the use by personnel. Utility Model Content

[0005] The purpose of this utility model is to provide a steel wire braided rubber sheath connector with a good safety protection structure, which effectively prevents external dust and water from entering the interior of the metal interface during non-use and idle periods, ensuring normal use in the future.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel wire braided rubber sheath connector, comprising a connecting cable, with metal interfaces fixedly connected to both ends of the left side of the connecting cable, a rotating ring movably connected to the right end of the metal interface, a movable strip movably connected to the bottom of the rotating ring via a pin, a snap-fit ​​groove being formed at the lower end of the movable strip, a fixed frame movably connected to the lower end of the movable strip, a protective cap fixedly connected to the left side of the outer surface of the fixed frame, a support spring fixedly connected to the middle of the left side of the inner cavity of the fixed frame, a support base fixedly connected to the right side of the support spring, a cross-shaped snap-fit ​​plate fixedly connected to the right side of the support base, the right end of the cross-shaped snap-fit ​​plate movably connected to the lower end of the snap-fit ​​groove, and a push rod fixedly connected to the middle of the right side of the cross-shaped snap-fit ​​plate.

[0007] As a preferred embodiment, the outer surface of the connecting cable is fitted with a steel wire braided rubber sleeve, the left side of the steel wire braided rubber sleeve is fixedly connected to the right side of the metal interface, and a fixing sleeve is fixedly connected between the right end of the metal interface and the left end of the steel wire braided rubber sleeve.

[0008] As a preferred embodiment, both sides of the rotating ring are movably connected to limit rings, and the surface of the limit rings is fixedly connected to the surface of the metal interface.

[0009] As a preferred embodiment, a rubber pad is fixedly connected to the bottom of the inner cavity of the protective plug, and the rubber pad is annular in shape.

[0010] As a preferred embodiment, a stop block is fixedly connected to the bottom of the movable strip.

[0011] As a preferred embodiment, guide sliders are fixedly connected to both sides of the support base, and guide rods are fixedly connected to both ends of the left side of the inner cavity of the fixed frame, with the surface of the guide sliders movably connected to the surface of the guide rods.

[0012] As a preferred embodiment, a pressing plate is fixedly connected to the right side of the push rod, and anti-slip protrusions are fixedly connected to the surface of the pressing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the arrangement of a movable strip, a rotating ring, a fixed frame, a protective plug, a push rod, a cross-shaped snap-fit ​​plate, a support base, a support spring, and a snap-fit ​​groove, effectively protects the left side of the metal interface of the steel wire braided rubber sheath connector when it is not in use or idle. This effectively prevents external dust and water from entering the metal interface and causing poor contact during later use, thus ensuring normal use by personnel. At the same time, it effectively prevents the protective plug from shifting during use, ensuring that the protective plug can provide effective protection for the metal interface for a long time, which is beneficial to personnel use.

[0015] 2. This utility model achieves the purpose of providing safety protection around the connecting cable by setting a steel wire braided rubber sleeve. The setting of a fixed pressure sleeve effectively improves the connection strength between the steel wire braided rubber sleeve and the metal interface. The setting of a limiting ring achieves the purpose of limiting both sides of the rotating ring, preventing the rotating ring from loosening from the surface of the metal interface. The setting of a rubber pad effectively improves the sealing performance between the protective cover and the metal interface during subsequent protection. The setting of a stop block achieves the purpose of limiting the bottom of the fixed frame, preventing the fixed frame from loosening from the surface of the movable strip. The setting of a guide slider and a guide rod achieves the purpose of guiding the support base, preventing the support base from shifting during movement. The setting of a pressing plate and an anti-slip protrusion facilitates the push rod to be pushed by personnel. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a front cross-sectional view of the metal interface of this utility model;

[0018] Figure 3 This is a front sectional view of the protective plug of this utility model;

[0019] Figure 4 This is a schematic diagram of the fixed frame structure of this utility model;

[0020] Figure 5 This is a front sectional view of the fixed frame of this utility model;

[0021] Figure 6 This is a schematic diagram of the cross-shaped snap-fit ​​plate structure of this utility model.

[0022] In the diagram: 1. Metal interface; 2. Steel wire braided rubber sleeve; 3. Fixed pressure sleeve; 4. Movable strip; 5. Protective plug; 6. Limiting ring; 7. Rotating ring; 8. Rubber pad; 9. Stop block; 10. Fixed frame; 11. Snap-fit ​​groove; 12. Guide slider; 13. Support base; 14. Support spring; 15. Guide slide rod; 16. Cross-shaped snap-fit ​​plate; 17. Push rod; 18. Pressing plate; 19. Connecting cable. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[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 1:

[0026] Please see Figures 1-6 As shown, this utility model provides a steel wire braided rubber sheath connector, including a connecting cable 19. Both ends of the left side of the connecting cable 19 are fixedly connected to metal interfaces 1. The right end of the metal interface 1 is movably connected to a rotating ring 7. The bottom of the rotating ring 7 is movably connected to a movable strip 4 via a pin. The lower end of the movable strip 4 has a snap-fit ​​groove 11. The lower end of the movable strip 4 is movably connected to a fixed frame 10. The left side of the outer surface of the fixed frame 10 is fixedly connected to a protective plug 5. The middle of the left side of the inner cavity of the fixed frame 10 is fixedly connected to a support spring 14. The right side of the support spring 14 is fixedly connected to a support base 13. The right side of the support base 13 is fixedly connected to a cross-shaped snap-fit ​​plate 16. The right end of the cross-shaped snap-fit ​​plate 16 is movably connected to the lower end of the snap-fit ​​groove 11. The middle of the right side of the cross-shaped snap-fit ​​plate 16 is fixedly connected to a push rod 17.

[0027] In this technical solution, the arrangement of the movable strip 4, rotating ring 7, fixed frame 10, protective plug 5, push rod 17, cross-shaped snap-fit ​​plate 16, support base 13, support spring 14, and snap-fit ​​groove 11 effectively protects the left side of the metal interface 1 during non-use and idle periods of the steel wire braided rubber sheath connector. This effectively prevents external dust and water from entering the metal interface 1, which could lead to poor contact during later use, thus ensuring normal use by personnel. At the same time, it effectively prevents the protective plug 5 from shifting during use, ensuring that the protective plug 5 can provide effective protection for the metal interface 1 for a long time, which is beneficial for personnel use.

[0028] Example 2:

[0029] Based on Embodiment 1, this utility model is as follows: Figures 1-5 As shown, the outer surface of the connecting cable 19 is covered with a steel wire braided rubber sleeve 2. The left side of the steel wire braided rubber sleeve 2 is fixedly connected to the right side of the metal interface 1. A fixing pressure sleeve 3 is fixedly connected between the right end of the metal interface 1 and the left end of the steel wire braided rubber sleeve 2. Limiting rings 6 are movably connected to both sides of the rotating ring 7. The surface of the limiting rings 6 is fixedly connected to the surface of the metal interface 1. A rubber pad 8 is fixedly connected to the bottom of the inner cavity of the protective plug 5. The rubber pad 8 is annular in shape. A stop block 9 is fixedly connected to the bottom of the movable strip 4. Guide sliders 12 are fixedly connected to both sides of the support base 13. Guide slide rods 15 are fixedly connected to both ends of the left side of the inner cavity of the fixed frame 10. The surface of the guide slider 12 is movably connected to the surface of the guide slide rod 15. A pressing plate 18 is fixedly connected to the right side of the push rod 17. Anti-slip protrusions are fixedly connected to the surface of the pressing plate 18.

[0030] In this technical solution, the steel wire braided rubber sleeve 2 is used to protect the surrounding area of ​​the connecting cable 19. The fixed pressure sleeve 3 is used to effectively improve the connection strength between the steel wire braided rubber sleeve 2 and the metal interface 1. The limiting ring 6 is used to limit the two sides of the rotating ring 7 to prevent the rotating ring 7 from loosening from the surface of the metal interface 1. The rubber pad 8 is used to effectively improve the sealing performance between the protective cover 5 and the metal interface 1 during subsequent protection. The stop block 9 is used to limit the bottom of the fixed frame 10 to prevent the fixed frame 10 from loosening from the surface of the movable strip 4. The guide slider 12 and guide rod 15 are used to guide the support base 13 to prevent the support base 13 from shifting during movement. The pressing plate 18 and anti-slip protrusions facilitate the push rod 17 to be pushed by personnel.

[0031] The working principle of this utility model is as follows: When the steel wire braided rubber sheath connector is not in use and needs to protect the metal interface 1, the movable bar 4 rotates along the pin on the rotating ring 7, which drives the fixed frame 10 and the protective cover 5 to rotate until the protective cover 5 is positioned to the left of the metal interface 1. Then, by pressing the push rod 17 upward, the cross-shaped snap-fit ​​plate 16 and the support base 13 can be moved. As the support base 13 moves, it compresses the support spring 14 inside the fixed frame 10, causing the support spring 14 to generate tension on the support base 13 until the cross-shaped snap-fit ​​plate 16 can disengage from the surface of the snap-fit ​​groove 11, thus releasing the limit between the fixed frame 10 and the movable bar 4. Then, the operator can push the protective cover 5 and the fixed frame 10 to the right along the surface of the movable bar 4 until the protective cover 5 is in place. The protective cover 5 can be fitted onto the left end of the metal interface 1 under the action of movement, thereby effectively protecting the left side opening of the metal interface 1. This effectively prevents external dust and water from entering the metal interface 1 when it is not in use, which could lead to poor contact during later use. This ensures that the user can use it normally. Then, when the user stops pressing the push rod 17 and pushes it under the tension of the support spring 14, the support base 13 and the cross-shaped snap-fit ​​plate 16 can be moved. The cross-shaped snap-fit ​​plate 16 can be inserted into the snap-fit ​​groove 11 at different positions under the action of movement. This effectively locks and limits the protective cover 5, the fixed frame 10 and the movable strip 4, preventing the protective cover 5 from shifting during use. This ensures that the protective cover 5 can provide effective protection for the metal interface 1 for a long time and is convenient for the user.

[0032] 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.

[0033] 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.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. 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 solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A steel wire braided rubber sheath connector, comprising a connecting cable (19), characterized in that: Both ends of the left side of the connecting cable (19) are fixedly connected to metal interfaces (1). The right end of the metal interface (1) is movably connected to a rotating ring (7). The bottom of the rotating ring (7) is movably connected to a movable strip (4) via a pin. The lower end of the movable strip (4) is provided with a snap-fit ​​groove (11). The lower end of the movable strip (4) is movably connected to a fixed frame (10). The left side of the outer surface of the fixed frame (10) is fixedly connected to a protective plug (5). The middle of the left side of the inner cavity of the fixed frame (10) is fixedly connected to a support spring (14). The right side of the support spring (14) is fixedly connected to a support seat (13). The right side of the support seat (13) is fixedly connected to a cross-shaped snap-fit ​​plate (16). The right end of the cross-shaped snap-fit ​​plate (16) is movably connected to the lower end of the snap-fit ​​groove (11). The middle of the right side of the cross-shaped snap-fit ​​plate (16) is fixedly connected to a push rod (17).

2. The steel wire braided rubber sheath connector according to claim 1, characterized in that: The outer surface of the connecting cable (19) is covered with a steel wire braided rubber sleeve (2). The left side of the steel wire braided rubber sleeve (2) is fixedly connected to the right side of the metal interface (1). A fixing sleeve (3) is fixedly connected between the right end of the metal interface (1) and the left end of the steel wire braided rubber sleeve (2).

3. The steel wire braided rubber sheath connector according to claim 1, characterized in that: Both sides of the rotating ring (7) are movably connected to limit rings (6), and the surface of the limit rings (6) is fixedly connected to the surface of the metal interface (1).

4. A steel wire braided rubber sheath connector according to claim 1, characterized in that: A rubber pad (8) is fixedly connected to the bottom of the inner cavity of the protective plug (5), and the rubber pad (8) is annular in shape.

5. A steel wire braided rubber sheath connector according to claim 1, characterized in that: A stop (9) is fixedly connected to the bottom of the movable strip (4).

6. A steel wire braided rubber sheath connector according to claim 1, characterized in that: Guide sliders (12) are fixedly connected to both sides of the support base (13), and guide rods (15) are fixedly connected to both ends of the left side of the inner cavity of the fixed frame (10). The surface of the guide slider (12) is movably connected to the surface of the guide rod (15).

7. A steel wire braided rubber sheath connector according to claim 1, characterized in that: A pressing plate (18) is fixedly connected to the right side of the push rod (17), and anti-slip protrusions are fixedly connected to the surface of the pressing plate (18).

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