CN218829050U - Interlocking type multiple-sealing packing waterproof joint - Google Patents
Interlocking type multiple-sealing packing waterproof joint Download PDFInfo
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- CN218829050U CN218829050U CN202222699075.6U CN202222699075U CN218829050U CN 218829050 U CN218829050 U CN 218829050U CN 202222699075 U CN202222699075 U CN 202222699075U CN 218829050 U CN218829050 U CN 218829050U
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Abstract
The utility model discloses a compel tight water joint of interlocking-type multiple sealing, including connecting the body and compeling tight nut, the top surface welding that connects the body has first screw thread seat, the top fixed mounting of first screw thread seat has clamping jaw, the thread groove has been seted up to clamping jaw's inboard bottom, the inside laminating of thread groove has the connecting seat. This interlocking type multiple sealing compels tight water joint is provided with the regulation pole, the fly leaf, splint and rubber circle, make the joint body compel tight with the cable and be connected the back, the fly leaf that can drive both sides through the rotation to the regulation pole carries out the removal in opposite directions, it carries out inseparable laminating to the cable with the rubber circle to drive splint simultaneously, be favorable to the cooperation to press from both sides tight claw and carry out dual fixed to the cable, this compel tight water joint's stability has further been improved, cooperate the inseparable laminating of rubber circle and cable simultaneously, the both ends of having guaranteed this compel tight water joint all have good waterproof nature, reach this compel tight water joint's multiple sealed effect.
Description
Technical Field
The utility model relates to a compel tight water joint technical field, specifically be a compel tight water joint of interlocking type multiple seal.
Background
In the process of connecting the cable, two ends of the cable are connected with the signal output device and the signal receiving device through the packing connector, the cable is easy to be pulled by external force, and the connection position of the connector is easy to fall off or seep water, so that the problem needs to be solved through the packing waterproof connector, but the existing packing waterproof connector has a certain defect in the using process;
the application number is CN201020122414.9, which provides a waterproof fixing head of a double-packing cable and a corrugated pipe, comprising an outer cover, a clamping jaw, a packing ring and a connecting ring; the outer cover comprises a through hole, the clamping jaw comprises a through hole, the clamping ring comprises a first clamping section, a second clamping section and a through hole which axially penetrates through the clamping ring, the clamping jaw is arranged in the through hole of the outer cover, the clamping ring is arranged in the through hole of the clamping jaw, and the connecting ring is in threaded connection with the outer cover; from this, by the tight section of this compelling circle first compels tight section and second and compels tight section simultaneously and tighten on the cable conductor or compel tight section by first compels tight section and second respectively and tighten on wave pipe and cable conductor, and reach two compels tightly and bilateral waterproof efficiency, in actual use, this application only presss from both sides tightly and fixes the cable through the extrusion of enclosing cover to the clamping jaw, fixed knot constructs comparatively singly and unstably, probably there is the phenomenon that produces to become flexible and drop between cable and this fixed head, thereby lead to the junction to have the problem of infiltration.
We have therefore proposed an interlocking multi-seal packing watertight connector to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a what interlock type was multiple sealed compels tight water joint to solve the problem that waterproof fixed head fixed knot constructs comparatively singly and unstably probably leads to becoming flexible and infiltration on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an interlocking multi-sealing packing waterproof joint comprises a joint body and a packing nut,
the connector comprises a connector body and is characterized in that a first threaded seat is welded on the top surface of the connector body, a clamping claw is fixedly mounted at the top end of the first threaded seat, a threaded groove is formed in the bottom of the inner side of the clamping claw, a connecting seat is attached to the inside of the threaded groove, and a clamping ring is fixedly connected to the top end of the connecting seat;
a packing nut is sleeved on the surface of the first threaded seat, a connecting groove is formed in the packing nut, and the connecting groove is in threaded connection with the first threaded seat;
the clamping nut is characterized in that a fixed block is welded at the top end of the clamping nut, connecting shafts are embedded in two sides of the inside of the fixed block, one end of each connecting shaft is connected with an adjusting rod, a movable plate is sleeved on the surface of each adjusting rod, an attaching groove is formed in the movable plate, and the attaching groove is connected with the adjusting rod;
one end of the movable plate is fixedly connected with a clamping plate, and a rubber ring is arranged on the inner side of the clamping plate;
the connector comprises a connector body and is characterized in that a positioning groove is formed in the connector body, a positioning rod is connected to the inside of the positioning groove in a sliding mode, a spring is wound on the surface of the positioning rod, a sealing ring is fixedly connected to the bottom end of the positioning rod, a second threaded seat is welded to the bottom of the connector body, a limiting groove is formed in the surface of the second threaded seat, and the limiting groove is connected with the sealing ring in a sliding mode.
Preferably, the clamping jaw is in the equidistant distribution in the top of first screw thread seat, and compels tight circle through connecting seat and thread groove threaded connection to the outer lane of compeling tight circle closely laminates with the inner wall that presss from both sides the clamping jaw.
Adopt the design of above-mentioned structure, be convenient for carry out corresponding change to compeling tight circle according to the size and the specification of cable, be favorable to this to compel tight water joint and laminate with the cable more, improved this fastening stability who compels tight water joint.
Preferably, the packing nut is in threaded connection with the first thread seat through a connecting groove, and the top end of the inner ring of the packing nut is in a conical arrangement.
Adopt the design of above-mentioned structure, the in-process that the nut was being connected with first screw thread seat is being convenient compressed tightly, can extrude clamping claw through the toper inclined plane, is favorable to clamping claw cooperation to compel tight circle to extrude fixedly to the cable.
Preferably, the adjusting rod is rotatably connected with the fixing block through a connecting shaft and is in threaded connection with the movable plate through a fitting groove.
Adopt the design of above-mentioned structure for adjust the pole and can carry out the rotation in same direction as smooth in the both sides of fixed block through the connecting axle, and carry out the centre gripping through the threaded connection with the laminating groove and fix to the cable with fly leaf, splint and rubber circle, cooperation clamping jaw and compel the tight circle to carry out dual fixed to the cable, have improved should compel the stability of being connected between tight water joint and the cable, avoid producing not hard up and drop and lead to the infiltration.
Preferably, the clamping plates and the rubber rings are symmetrically arranged about the central line of the packing nut, and the clamping plates and the rubber rings are arranged in a semicircular structure.
Adopt the design of above-mentioned structure, the splint of being convenient for drives and carries out inseparable laminating between rubber circle and the cable, has improved the water-proof effects who is connected between this compels tight water joint and the cable.
Preferably, the positioning groove and the positioning rod are distributed at equal angles about the central point of the joint body, the sealing ring and the joint body form a telescopic structure through a spring, and the size of the inner ring of the sealing ring is matched with the diameter of the limiting groove.
By adopting the design of the structure, the spring can effectively push the sealing ring to be tightly attached to the connecting seat of the output and signal receiving device, and the rubber ring is tightly attached to the cable, so that the multiple sealing and waterproof effects of the packing waterproof joint can be improved.
Compared with the prior art, the beneficial effects of the utility model are that: the interlocking multi-seal packing waterproof joint;
1. the clamping device is provided with a first thread seat, a clamping claw, a thread groove, a connecting seat, a clamping ring and a clamping nut, wherein the clamping ring is in threaded connection with the thread groove through the connecting seat so as to be convenient for correspondingly replacing the clamping ring according to the size and specification of a cable;
2. the adjusting rod, the movable plates, the clamping plates and the rubber ring are arranged, so that after the joint body is in forced tight connection with the cable, the movable plates on the two sides can be driven to move oppositely by rotating the adjusting rod, and the clamping plates and the rubber ring are driven to tightly attach the cable, so that the cable can be fixed in a double mode by matching with the clamping claws, and the stability of the forced tight waterproof joint is further improved;
3. be provided with spring and sealing washer for the device is when being connected with output and received signal device, and the spring can promote the sealing washer and slide in the inside of spacing groove, thereby be convenient for the sealing washer and the joint chair on output and the received signal device carry out inseparable laminating, improved this packing waterproof connection's leakproofness, cooperation rubber ring and the inseparable laminating of cable simultaneously, guaranteed that this packing waterproof connection's both ends all have good waterproof nature, reach this packing waterproof connection's multiple sealed effect.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention;
FIG. 2 is an exploded view of the connector body and the tightening nut of the present invention;
FIG. 3 is an exploded view of the clamping jaw and the pressing ring of the present invention;
fig. 4 is an exploded view of the fixing block and the clamping plate of the present invention;
fig. 5 is a schematic view of the connection structure between the sealing ring and the joint body of the present invention.
In the figure: 1. a connector body; 2. a first threaded seat; 3. a clamping jaw; 4. a thread groove; 5. a connecting seat; 6. a tightening ring; 7. tightening the nut; 8. connecting grooves; 9. a fixed block; 10. a connecting shaft; 11. adjusting a rod; 12. a movable plate; 13. a fitting groove; 14. a splint; 15. a rubber ring; 16. positioning a groove; 17. positioning a rod; 18. a spring; 19. a seal ring; 20. a second threaded seat; 21. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tight water joint is compeled to multiple sealed compels of interlocking-type, including connecting body 1 and compel tight nut 7, the top surface welding of connecting body 1 has first screw thread seat 2, the top fixed mounting of first screw thread seat 2 has clamping jaw 3, clamping jaw 3 is at the equidistant distribution in the top of first screw thread seat 2, thread groove 4 has been seted up to clamping jaw 3's inboard bottom, the inside laminating of thread groove 4 has connecting seat 5, the top fixedly connected with of connecting seat 5 compels tight circle 6, and compel tight circle 6 through connecting seat 5 and 4 threaded connection of thread groove, and compel the outer lane of tight circle 6 and the inseparable laminating of the inner wall of clamping jaw 3, the design of above-mentioned structure, make this compel tight water joint can be according to the specification and the size of cable, realize compeling the change of tight circle 6 through the threaded connection between thread groove 4 and the connecting seat 5, be favorable to should compel tight water joint to fix the cable of different specifications, this compel tight water joint's adaptability has been improved.
Specifically as shown in fig. 1-3, the surface of first screw base 2 has cup jointed compels tight nut 7, and compels the inner circle top of tight nut 7 to be the toper setting, compel the inside of tight nut 7 and seted up spread groove 8, spread groove 8 and 2 threaded connection of first screw base, compel tight nut 7 through spread groove 8 and 2 threaded connection of first screw base, the design of above-mentioned structure, make compel tight nut 7 in the in-process of being connected with first screw base 2, can extrude clamping jaw 3 and compel tight circle 6, make compel tight circle 6 can carry out stable positioning work to the cable.
Specifically, as shown in fig. 1-4, the top end of the forcing nut 7 is welded with a fixed block 9, two sides of the inside of the fixed block 9 are embedded with a connecting shaft 10, one end of the connecting shaft 10 is connected with an adjusting rod 11, the adjusting rod 11 is rotatably connected with the fixed block 9 through the connecting shaft 10, a movable plate 12 is sleeved on the surface of the adjusting rod 11, an attaching groove 13 is formed in the movable plate 12, the attaching groove 13 is connected with the adjusting rod 11, the adjusting rod 11 is in threaded connection with the movable plate 12 through the attaching groove 13, the adjusting rod 11 can be connected with the attaching groove 13 in a rotating process, clamping plates 14 and rubber rings 15 on two sides are driven to move in opposite directions, so that the cables can be clamped and positioned tightly, the forcing ring 6 is matched to fix the cables doubly, looseness of connection between the forcing waterproof connector and the cables is avoided, and meanwhile, and the phenomenon of water seepage at the joint is avoided.
As shown in fig. 2-4, one end of the movable plate 12 is fixedly connected with a clamping plate 14, a rubber ring 15 is installed on the inner side of the clamping plate 14, the clamping plate 14 and the rubber ring 15 are symmetrically arranged about the center line of the packing nut 7, and the clamping plate 14 and the rubber ring 15 are arranged in a semicircular structure.
As shown in fig. 2-5, a positioning groove 16 is formed in the joint body 1, a positioning rod 17 is slidably connected to the inside of the positioning groove 16, the positioning groove 16 and the positioning rod 17 are equiangularly distributed about the central point of the joint body 1, a spring 18 is wound on the surface of the positioning rod 17, a sealing ring 19 is fixedly connected to the bottom end of the positioning rod 17, the sealing ring 19 and the joint body 1 form a telescopic structure through the spring 18, a second threaded seat 20 is welded at the bottom of the joint body 1, a limiting groove 21 is formed in the surface of the second threaded seat 20, the limiting groove 21 is slidably connected with the sealing ring 19, the inner ring size of the sealing ring 19 is identical to the diameter size of the limiting groove 21, and the design of the structure enables the spring 18 to push the sealing ring 19 to be tightly attached to the joint seat, and the rubber ring 15 and the cable are tightly attached to each other, which is beneficial to the tight waterproof joint, and has good sealing effect at both ends, and the positioning groove 16 and the positioning rod 17 can both limit the sliding of the sealing ring 19, thereby improving the stability of the sealing work of the sealing ring 19.
The working principle is as follows: when the interlocking type multi-sealing packing waterproof joint is used, firstly, as shown in fig. 1-4, a cable is inserted into the packing waterproof joint, then the packing nut 7 is rotated to move on the first thread seat 2, along with the movement of the packing nut 7, the clamping claw 3 extrudes the packing ring 6 through the inner conical surface, so that the packing ring 6 can extrude and fix the cable inserted into the packing ring 6, then the adjusting rod 11 is rotated to rotate on the side edge of the fixing block 9 through the connecting shaft 10, the movable plates 12 on the two sides are driven to move oppositely through the attaching grooves 13, and then the movable plates 12 drive the clamping plates 14 and the rubber rings 15 to extrude and fix the cable, so that the connection and the fixation between the packing waterproof joint and the cable are completed.
In the use process, as shown in fig. 2 and 5, when the packing waterproof joint is connected with the signal output device and the signal receiving device, the second threaded seat 20 is in threaded connection with the connecting seat on the signal device, the spring 18 can push the sealing ring 19 to slide in the limiting groove 21, meanwhile, the sealing ring 19 can also drive the positioning rod 17 to slide in the positioning groove 16 until one side of the sealing ring 19 is tightly attached to the connecting seat, so that the connection and sealing work between the packing waterproof joint and the signal device is completed, and the whole installation and connection work of the packing waterproof joint are completed.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a locking-type multi-seal packing waterproof connector, includes joint body (1) and packing nut (7), its characterized in that:
the connector comprises a connector body (1) and is characterized in that a first thread seat (2) is welded on the top surface of the connector body (1), a clamping claw (3) is fixedly mounted at the top end of the first thread seat (2), a thread groove (4) is formed in the bottom of the inner side of the clamping claw (3), a connecting seat (5) is attached to the inside of the thread groove (4), and a clamping ring (6) is fixedly connected to the top end of the connecting seat (5);
a packing nut (7) is sleeved on the surface of the first threaded seat (2), a connecting groove (8) is formed in the packing nut (7), and the connecting groove (8) is in threaded connection with the first threaded seat (2);
the top end of the tightening nut (7) is welded with a fixed block (9), two sides of the inside of the fixed block (9) are embedded with connecting shafts (10), one end of each connecting shaft (10) is connected with an adjusting rod (11), the surface of each adjusting rod (11) is sleeved with a movable plate (12), a bonding groove (13) is formed in each movable plate (12), and each bonding groove (13) is connected with each adjusting rod (11);
one end of the movable plate (12) is fixedly connected with a clamping plate (14), and a rubber ring (15) is arranged on the inner side of the clamping plate (14);
the connector comprises a connector body (1), and is characterized in that a positioning groove (16) is formed in the connector body (1), a positioning rod (17) is connected to the positioning groove (16) in a sliding mode, a spring (18) is wound on the surface of the positioning rod (17), a sealing ring (19) is fixedly connected to the bottom end of the positioning rod (17), a second threaded seat (20) is welded to the bottom of the connector body (1), a limiting groove (21) is formed in the surface of the second threaded seat (20), and the limiting groove (21) is connected with the sealing ring (19) in a sliding mode.
2. An interlocking multiple seal packing watertight fitting according to claim 1 wherein: the clamping claw (3) is distributed on the top end of the first threaded seat (2) at equal intervals, the packing ring (6) is in threaded connection with the threaded groove (4) through the connecting seat (5), and the outer ring of the packing ring (6) is tightly attached to the inner wall of the clamping claw (3).
3. An interlocking multi-seal packing watertight connector as claimed in claim 1, wherein: the packing nut (7) is in threaded connection with the first thread seat (2) through a connecting groove (8), and the top end of the inner ring of the packing nut (7) is in a conical arrangement.
4. An interlocking multiple seal packing watertight fitting according to claim 1 wherein: the adjusting rod (11) is rotatably connected with the fixed block (9) through a connecting shaft (10), and the adjusting rod (11) is in threaded connection with the movable plate (12) through a fitting groove (13).
5. An interlocking multiple seal packing watertight fitting according to claim 1 wherein: the clamping plates (14) and the rubber rings (15) are symmetrically arranged about the central line of the packing nut (7), and the clamping plates (14) and the rubber rings (15) are arranged in a semicircular structure.
6. An interlocking multiple seal packing watertight fitting according to claim 1 wherein: the positioning groove (16) and the positioning rod (17) are distributed in an equal angle mode about the center point of the joint body (1), the sealing ring (19) and the joint body (1) form a telescopic structure through the spring (18), and the size of the inner ring of the sealing ring (19) is matched with the diameter size of the limiting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222699075.6U CN218829050U (en) | 2022-10-13 | 2022-10-13 | Interlocking type multiple-sealing packing waterproof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222699075.6U CN218829050U (en) | 2022-10-13 | 2022-10-13 | Interlocking type multiple-sealing packing waterproof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218829050U true CN218829050U (en) | 2023-04-07 |
Family
ID=87249056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222699075.6U Active CN218829050U (en) | 2022-10-13 | 2022-10-13 | Interlocking type multiple-sealing packing waterproof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218829050U (en) |
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2022
- 2022-10-13 CN CN202222699075.6U patent/CN218829050U/en active Active
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