Multi-aperture combined integrated cable plugging device

Abstract

The utility model discloses a multi-aperture combined integrated cable plugging device which comprises a pressing block, a movable groove is formed in the inner side of the pressing block, a plugging plug is arranged on the inner side of the movable groove in a sleeved mode, piston grooves are formed in the top and the bottom of one side of the plugging plug, and guide pipes are arranged at the top and the bottom of one side of the inner side of the movable groove. One side of the guide pipe extends to the inner side of the piston groove and is provided with a piston matched with the piston groove; through the mutual cooperation of the conduit, the piston, the piston groove, the sealing plug, the connecting pipe and the air bag ring, the device can be suitable for various cable pipes with different apertures through the shape characteristic of the sealing plug, the application range of the device is improved, and when the sealing plug is pushed to be inserted into the cable pipe, the pressing block can slide into the outer side of the sealing plug, so that the sealing plug is prevented from being blocked. Therefore, air in the piston groove is injected into the air bag ring, the air bag ring expands to be tightly clamped on the outer side of the cable, the sealing performance of the outer side of the cable is improved, and the plugging effect of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable plugging, in particular to a multi-aperture combined integrated cable plugging device. Background Technique

[0002] When water enters the cable, the cable will age, thus shortening the service life of the cable. Therefore, after the cable is installed, the cable pipe will be plugged by a cable plugging device to prevent water and dust from entering the cable pipe and damaging the cable.

[0003] The patent with the existing authorization announcement number "CN219643434U" discloses a cable pipe plugging device, a plugging device body. An articulated protective cover plate is installed on the left surface of the plugging device body, and a first gear and a second gear are respectively connected to the bottom end of the articulated protective cover plate. In the utility model, by rotating the rotating handle, the rotating rod drives the second gear to rotate, so that the second gear drives the first gear to rotate, and the first gear and the second gear rotate in opposite directions, thereby driving the two articulated protective cover plates to open, facilitating the normal use of the plugging device body, and by rotating the rotating handle counterclockwise, the rotating rod drives the second gear to rotate, so that the two articulated protective cover plates rotate and close, thereby facilitating the sealing of the plugging device body and preventing the inner wall of the plugging device body from being worn, thus affecting the use.

[0004] However, the following deficiencies exist in this device:

[0005] 1. Currently, there are various apertures of cable pipes. When the above device is used, it can only be applicable to the plugging of one type of cable pipe, and the use scenario is too single, greatly reducing its scope of use. Moreover, the sealing performance on the outer side of the cable is poor, and dust and water will leak out from the connection between the cable and the device, reducing the plugging effect.

[0006] 2. After a long time, the cable may be damaged. When the above device is installed and the cable needs to be repaired and replaced, it is not convenient to quickly remove the device from the outer side of the cable, making it inconvenient to remove and repair the cable. Content of the Utility Model

[0007] The purpose of the utility model is to provide a multi-aperture combined integrated cable plugging device to solve the existing problems mentioned in the above background technique.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-aperture combined integrated cable sealing device, comprising a pressure block, a movable groove is opened on the inner side of the pressure block, a sealing plug is sleeved on the inner side of the movable groove, piston grooves are opened on the top and bottom of one side of the sealing plug, a conduit is arranged on the top and bottom of one side of the inner side of the movable groove, one side of the conduit extends to the inner side of the piston groove and is provided with a piston matching the piston groove, a spring B is arranged on one side of the piston, a threading hole is opened in the middle of one side of the pressure block, a hidden groove is opened in the middle of the inner side of the threading hole, an airbag ring is arranged on the inner side of the hidden groove, a connecting tube connected to the airbag ring is arranged on one side of the two groups of conduits, and a fixing component is arranged on the top and bottom of the inner side of the movable groove.

[0009] Preferably, the fixing assembly comprises a wedge-shaped rod, a guide hole, a swivel, a pull rope, a spring A and a socket, guide holes are provided at the top and bottom of the inner side of the movable groove, wedge-shaped rods are slidably inserted into the inner sides of two groups of the guide holes, a swivel is sleeved on one side of the outer side of the pressure block, and pull ropes connected to the swivel are provided on one side of the two groups of wedge-shaped rods close to the swivel, and springs A are sleeved on the outer sides of the two groups of pull ropes, which can fix the sealing plug so that the airbag ring remains in an expanded state and is fixed on the outside of the cable.

[0010] Preferably, slide grooves are provided at both ends of the inner side of the movable groove, and sliding blocks matched with the slide grooves are provided at both ends of the sealing plug, which can guide the sealing plug and limit the movable range of the sealing plug.

[0011] Preferably, the sealing plug is in the shape of a circular step and is made of rubber and plastic, so that the sealing plug can seal cable tubes of various apertures and has the elasticity and softness of rubber and the wear resistance and chemical corrosion resistance of plastic.

[0012] Preferably, an annular groove is provided on one side of the outer side of the pressing block, and the rotating ring is sleeved inside the annular groove, so that the rotating ring can be limited so that the rotating ring can only rotate along the annular groove.

[0013] Preferably, a through hole is opened on the inner side of the sealing plug, and the diameter of the through hole is the same as the threading hole, and the cable can pass through the through hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the multi-aperture combined integrated cable plugging device;

[0015] 1. Through the mutual cooperation among the catheter, piston, piston groove, plugging block, connecting pipe and airbag ring, the device can be applied to cable pipes with various different apertures through the shape characteristics of the plugging block, improving the applicable range of the device. When pushing the plugging block into the cable pipe, the pressing block can slide into the outside of the plugging block, thereby injecting the gas in the piston groove into the airbag ring, causing the airbag ring to expand and tightly clamp on the outside of the cable, improving the sealing performance on the outside of the cable and enhancing the plugging effect of the device;

[0016] 2. Through the mutual cooperation among the wedge-shaped insertion rod, guide hole, rotating ring, pull rope, spring A, insertion hole and spring B, when installing the device, only by pressing the pressing block forcefully, the wedge-shaped insertion rod can be driven to insert into the insertion hole, making the airbag ring expand and fix on the outside of the cable. When overhauling the cable subsequently, the fixation between the pressing block and the plugging block can be quickly released by rotating the rotating ring, enabling the airbag ring to loosen the fixation on the cable, facilitating the removal of the device from the outside of the cable. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of the present utility model;

[0018] Figure 2 is a front view cross-sectional view of the present utility model;

[0019] Figure 3 is a side view cross-sectional view of the present utility model;

[0020] Figure 4 is of the present utility model Figure 2 structural enlarged schematic diagram at position A.

[0021] In the figure: 1, pressing block; 2, catheter; 3, piston; 4, piston groove; 5, plugging block; 6, connecting pipe; 7, hidden groove; 8, threading hole; 9, airbag ring; 10, movable groove; 11, wedge-shaped insertion rod; 12, guide hole; 13, rotating ring; 14, pull rope; 15, spring A; 16, insertion hole; 17, sliding groove; 18, slider; 19, spring B. Detailed Embodiment

[0022] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4The utility model provides an embodiment: a multi-aperture combined integrated cable plugging device, comprising a pressing block 1, a movable groove 10 is provided on the inner side of the pressing block 1, a sealing plug 5 is sleeved on the inner side of the movable groove 10, the sealing plug 5 is in the shape of a circular step, the sealing plug 5 is made of rubber and plastic, so that the sealing plug 5 can plug cable tubes of various aperture lines, so that the sealing plug 5 has the elasticity and softness of rubber, as well as the wear resistance and chemical corrosion resistance of plastic, a through hole is provided on the inner side of the sealing plug 5, and the aperture of the through hole is the same as the threading hole 8, and the cable can pass through the through hole;

[0024] A piston groove 4 is provided at the top and bottom of one side of the sealing plug 5, a conduit 2 is provided at the top and bottom of one side of the inner side of the movable groove 10, one side of the conduit 2 extends to the inner side of the piston groove 4 and is provided with a piston 3 matching the piston groove 4, a spring B19 is provided on one side of the piston 3, a threading hole 8 is provided in the middle of one side of the pressure block 1, a hidden groove 7 is provided in the middle of the inner side of the threading hole 8, an airbag ring 9 is provided on the inner side of the hidden groove 7, a connecting tube 6 connected to the airbag ring 9 is provided on one side of the two groups of conduits 2, and a fixing component is provided at the top and bottom of the inner side of the movable groove 10.

[0025] The fixing assembly includes a wedge-shaped rod 11, a guide hole 12, a swivel 13, a pull rope 14, a spring A15 and a socket 16. The top and bottom of the inner side of the movable groove 10 are provided with guide holes 12, and the inner sides of the two groups of guide holes 12 are slidably inserted with wedge-shaped rods 11. A swivel 13 is sleeved on one side of the outer side of the pressure block 1, and an annular groove is opened on one side of the outer side of the pressure block 1. The swivel 13 is sleeved on the inner side of the annular groove, and the swivel 13 can be limited so that the swivel 13 can only rotate along the annular groove. A pull rope 14 connected to the swivel 13 is provided on one side of the two groups of wedge-shaped rods 11 close to the swivel 13, and the outer sides of the two groups of pull ropes 14 are sleeved with springs A15, which can be dropped to fix the plug 5, so that the airbag ring 9 remains in an expanded state and is fixed on the outside of the cable.

[0026] Slide grooves 17 are provided at both ends of the inner side of the movable groove 10 , and sliders 18 matching with the slide grooves 17 are provided at both ends of the sealing plug 5 , which can guide the sealing plug 5 and limit the movable range of the sealing plug 5 .

[0027] Working principle: When the device plugs the cable pipe, the cable can be inserted into the through hole from the threading hole 8 and then passed through the through hole. Then, the plug 5 is inserted forcefully into the cable pipe to plug the cable pipe. Due to the shape characteristics of the plug 5, it can adapt to pipes with a variety of different apertures. When the plug 5 is inserted into the cable pipe, by pressing the plug 5 forcefully, the pressing block 1 can slide along the outer side of the plug 5. At this time, the piston 3 can move to one side against the elastic force of the spring B19, so that the air flow in the piston groove 4 can enter the conduit 2 under the action of pressure. After the diversion of the conduit 2 and the connecting pipe 6, the air flow can enter the airbag ring 9. At this time, the airbag ring 9 can expand under the action of the air flow and tightly clamp the cable outside the threading hole 8, improving the sealing performance outside the cable;

[0028] After the plug 5 is stuck inside the movable groove 10, the wedge-shaped insertion rod 11 can be automatically inserted into the jack 16 under the elastic force of the spring A15 to fix the plug 5, so that the airbag ring 9 locks the cable. Subsequently, when the device needs to be disassembled, the two pull ropes 14 can be pulled by rotating the rotating ring 13, so that the two pull ropes 14 can drive the wedge-shaped insertion rod 11 to pull out of the jack 16 against the elastic force of the spring A15, and the fixing of the plug 5 can be released. At this time, under the elastic force of the spring B19, the plug 5 can be driven to reset, so that the gas in the airbag ring 9 can be sucked back into the piston groove 4, releasing the sealing of the cable and facilitating the removal of the device from the cable.

[0029] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0030] In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A multi-aperture combined integrated cable sealing device, including a pressing block (1), characterized in that: An activity groove (10) is formed in the inner side of the briquette (1). A plug (5) is sleeved inside the activity groove (10). Piston grooves (4) are formed at the top and bottom on one side of the plug (5). Guide pipes (2) are arranged at the top and bottom on one side inside the activity groove (10). One side of the guide pipe (2) extends into the inner side of the piston groove (4) and is provided with a piston (3) matched with the piston groove (4). A spring B (19) is arranged on one side of the piston (3). A wire passing hole (8) is formed in the middle on one side of the briquette (1). A hidden groove (7) is formed in the middle inside the wire passing hole (8). An airbag ring (9) is arranged inside the hidden groove (7). Connecting pipes (6) connected with the airbag ring (9) are arranged on one side of the two guide pipes (2). Fixing components are arranged at the top and bottom inside the activity groove (10).

2. The porous aperture combined and integrated cable plugging device according to claim 1, wherein: The fixing components include wedge-shaped inserting rods (11), guide holes (12), rotating rings (13), pull ropes (14), spring A (15) and inserting holes (16). Guide holes (12) are formed at the top and bottom inside the activity groove (10). The two guide holes (12) are internally and slidably inserted with wedge-shaped inserting rods (11). A rotating ring (13) is sleeved on one side of the outer side of the briquette (1). Pull ropes (14) connected with the rotating ring (13) are arranged on one side of the two wedge-shaped inserting rods (11) close to the rotating ring (13). Spring A (15) is sleeved on the outer sides of the two pull ropes (14).

3. The porous-aperture combined integrated cable plugging device according to claim 1, wherein: Chute grooves (17) are formed at both ends inside the activity groove (10). Sliders (18) matched with the chute grooves (17) are arranged at both ends of the plug (5).

4. A multi-aperture combined integrated cable plugging device according to claim 1, characterized in that: The shape of the plug (5) is circular step-shaped, and the material of the plug (5) is rubber and plastic.

5. The porous aperture combined integrated cable plugging device according to claim 2, wherein: An annular groove is formed on one side of the outer side of the briquette (1), and the rotating ring (13) is sleeved inside the annular groove.

6. The porous-aperture combined integrated cable plugging device according to claim 1, wherein: A through hole is formed inside the plug (5), and the aperture of the through hole is the same as that of the wire passing hole (8).

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