CN215343039U - Waterproof insulating puncture fastener of integral type - Google Patents
Waterproof insulating puncture fastener of integral type Download PDFInfo
- Publication number
- CN215343039U CN215343039U CN202121213769.3U CN202121213769U CN215343039U CN 215343039 U CN215343039 U CN 215343039U CN 202121213769 U CN202121213769 U CN 202121213769U CN 215343039 U CN215343039 U CN 215343039U
- Authority
- CN
- China
- Prior art keywords
- insulating
- waterproof
- shell
- casing
- insulating shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses the technical field of insulating piercing connectors, in particular to an integrated waterproof insulating piercing connector, which comprises an upper insulating shell and a lower insulating shell, wherein a connecting part is connected between the upper insulating shell and the lower insulating shell, a secondary wire groove is arranged between the left ends of the upper insulating shell and the lower insulating shell, a main wire groove is arranged between the right ends of the upper insulating shell and the lower insulating shell, and the outer wall of the upper insulating shell is connected with a guide part, and the integrated waterproof insulating piercing connector also comprises: the waterproof component is arranged on the upper insulating shell and the lower insulating shell and comprises a waterproof pad which is fixedly arranged in the secondary wire slot and the main wire slot, and the waterproof component has the beneficial effects that: through connecting part with last insulating casing and insulating casing down connect, set up inferior wire casing at last insulating casing and insulating casing left end down, set up the wire casing at last insulating casing and insulating casing right-hand member down, at last insulating casing and the waterproof part of fixed mounting between the insulating casing down, can let insulating puncture fastener seal tightly, play waterproof effect.
Description
Technical Field
The utility model relates to the field of insulating puncture wire clamps, in particular to an integrated waterproof insulating puncture wire clamp.
Background
When the cable branch connection is made, a branch cable is inserted into a branch cap and the main line branch position is determined, a torque nut on the cable clamp is screwed by a socket wrench, along with the screwing of the torque nut, an upper insulator and a lower insulator of the cable clamp, in which the puncture blade is hidden, are gradually folded, meanwhile, an arc-shaped sealing rubber pad wrapped around the puncture blade is gradually attached to a cable insulating layer, the puncture blade also starts to puncture the cable insulating layer and a metal conductor, when the sealing degree of the sealing rubber pad and insulating grease and the contact between the puncture blade and the metal body achieve the optimal effect, the torque nut automatically drops, at the moment, the installation is completed, and the contact point sealing and the electrical effect achieve the optimal.
The prior art has the following defects: the existing insulation piercing connector is not tight enough in sealing performance, can easily enter rainwater, cannot play good sealing and waterproof performances, and accordingly causes the risk of short circuit caused by water entering the interior of the insulation piercing connector.
Therefore, the utility model is necessary to develop an integrated waterproof insulation puncture clamp.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an integrated waterproof insulation piercing connector, which is characterized in that an upper insulation shell and a lower insulation shell are connected through a connecting part, secondary wire grooves are formed in the left ends of the upper insulation shell and the lower insulation shell, main wire grooves are formed in the right ends of the upper insulation shell and the lower insulation shell, and a waterproof part is fixedly installed between the upper insulation shell and the lower insulation shell, so that the problem that the sealing performance of the insulation piercing connector is not tight enough is solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a waterproof insulating puncture fastener of integral type, includes insulating casing and lower insulating casing, go up the insulating casing and be connected with adapting unit down between the insulating casing, go up the insulating casing and be equipped with time wire casing down between the insulating casing left end, it is equipped with main wire casing down to go up between insulating casing and the insulating casing right-hand member, upward be connected with guide part on the insulating casing outer wall, still include: waterproof parts mounted on the upper and lower insulating cases;
the waterproof part includes waterproof pad, waterproof pad fixed mounting is in inferior wire casing and main wire casing, waterproof pad is circular-arcly, upward seted up the standing groove in the insulating casing, be equipped with sealed glue in the standing groove, waterproof pad fixed mounting has the pipe, the pipe upper end is the taper, the pipe upper end is close to the standing groove inner wall, the small opening has been seted up on the pipe lower extreme lateral wall.
Preferably, the waterproof part still includes the pterygoid lamina, the pterygoid lamina is circular-arc, fixed mounting has sealed the pad on the pterygoid lamina lower extreme inner wall, sealed pad is the shape of falling triangle-shaped.
Preferably, the wing plates are positioned at the left end and the right end of the upper insulating shell, and the wing plates and the shell of the upper insulating shell are integrally formed by injection molding.
Preferably, the connecting part comprises a torque nut, the torque nut is connected to the upper end of the upper insulating shell, a through hole is formed in the upper insulating shell, a threaded rod is fixedly mounted at the lower end of the torque nut, and the lower end of the threaded rod penetrates through the through hole.
Preferably, the side wall of the upper end of the lower insulating shell is provided with a built-in threaded hole, the built-in threaded hole is connected with a threaded rod in a threaded manner, and the waterproof pad is internally provided with sharp teeth.
Preferably, the guide part comprises guide posts fixedly mounted on the outer walls of the front end and the rear end of the upper insulating shell, convex sliding grooves are formed in the side walls of the guide posts, convex sliding blocks are connected in the convex sliding grooves, and one ends of the convex sliding blocks extend out of the convex sliding grooves and are fixedly mounted on the outer walls of the front end and the rear end of the lower insulating shell.
Preferably, the guide part is still including seting up the arc spout on the guide post lateral wall, arc spout in-connection has the arc slider, arc slider one end is stretched out the arc spout and fixed mounting is on the front and back end outer wall of insulating casing down.
The utility model has the beneficial effects that:
1. the upper insulating shell is drawn close to the lower insulating shell through the distance between the guide component and the lower insulating shell by rotating the torque threads, and the sealing gasket on the inner wall of the wing plate is connected with the outer wall of the upper end of the lower insulating shell to play a role in sealing and prevent water from entering the secondary wire groove and the main wire groove from the left side and the right side;
2. along with the distance between the upper insulating shell and the lower insulating shell, the main line and the secondary line are pressed tightly by the main line groove and the secondary line groove, and the waterproof pad can be tightly connected with the outer walls of the main line and the secondary line to play a waterproof role;
3. the pipe is along with the in-process that last insulating casing descends, and the lower extreme can be connected with thread and secondary line outer wall, and the standing groove can be punctureed to the upper end tip, lets the sealed glue of inside flow from the leak hole on port and the lower extreme lateral wall under the pipe on, on flowing to thread and secondary line, plays the sealed waterproof effect of thread and secondary line.
Drawings
FIG. 1 is a front view of the overall structure of example 1 provided by the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of example 1 of the present invention;
FIG. 3 is a schematic view of a structure of a guide post according to example 1 of the present invention;
fig. 4 is a schematic structural view of a guide post according to embodiment 2 of the present invention.
In the figure: the device comprises an upper insulating shell 1, a lower insulating shell 2, a torque nut 3, a threaded rod 4, a waterproof pad 5, sharp teeth 6, a wing plate 7, a sealing gasket 8, a secondary wire slot 9, a main wire slot 10, an arc-shaped sliding block 11, a guide column 12, a through hole 13, a placement groove 14, sealant 15, a built-in threaded hole 16, a circular tube 17, a convex sliding groove 18, a convex sliding block 19, an arc-shaped sliding groove 20, a connecting component 101, a waterproof component 201 and a guide component 301.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1:
referring to the attached drawings 1-3, the utility model provides an integrated waterproof insulation piercing connector, which comprises an upper insulation shell 1 and a lower insulation shell 2;
further, go up insulating casing 1 and be connected with adapting unit 101 between insulating casing 2 down, go up insulating casing 1 and be equipped with time wire casing 9 between insulating casing 2 left end down, go up insulating casing 1 and be equipped with main wire casing 10 between insulating casing 2 right-hand members down, be connected with guide part 301 on the 1 outer wall of last insulating casing, still include: a waterproof member 201 mounted on the upper and lower insulating cases 1 and 2;
the waterproof component 201 comprises a waterproof pad 5, the waterproof pad 5 is fixedly arranged in a secondary line slot 9 and a main line slot 10, the waterproof pad 5 is arc-shaped, a placing slot 14 is arranged in an upper insulating shell 1, a sealant 15 is arranged in the placing slot 14, a round tube 17 is fixedly arranged on the waterproof pad 5, the upper end of the round tube 17 is cone-shaped, the upper end of the round tube 17 is close to the inner wall of the placing slot 14, and a leak hole is arranged on the side wall of the lower end of the round tube 17. specifically, when the main line and the secondary line are placed in the main line slot 10 and the secondary line slot 9, the distance between the upper insulating shell 1 and a lower insulating shell 2 is reduced by a threaded rod 4 through rotating a torque thread 3, so that the main line and the secondary line are pressed by the main line slot 10 and the secondary line slot 9, the waterproof pad 5 can be tightly connected with the outer walls of the main line and the secondary line to play a waterproof role, and the lower end of the round tube 17 can be connected with the outer walls of the main line and the secondary line in the descending process along with the upper insulating shell 1, the tip at the upper end can puncture the placing groove 14, so that the sealant in the placing groove flows out from the lower end opening of the circular tube 17 and the leakage holes on the side wall of the lower end, flows onto the main line and the secondary line, and plays a role in sealing and waterproofing the main line and the secondary line.
Further, waterproof part 201 still includes pterygoid lamina 7, pterygoid lamina 7 is circular-arcly, and fixed mounting has sealed the pad 8 on the pterygoid lamina 7 lower extreme inner wall, and sealed pad 8 is the form of falling three angles, and is concrete, and the circular-arc design of pterygoid lamina 7 is for better and lower insulating shell 2 outer wall connection, and sealed pad 8 plays sealed effect between pterygoid lamina 7 and lower insulating shell 2 outer wall, prevents that water from getting into, and the design of falling three angles can let sealed pad 8 better and lower insulating shell 2 outer wall connection.
Furthermore, the wing plates 7 are located at the left end and the right end of the upper insulating shell 1, the wing plates 7 and the shell of the upper insulating shell 1 are integrally formed through injection molding, and the wing plates and the shell are of a specific integrally formed structure through injection molding, so that cost is saved, and assembly is facilitated.
Further, the connecting part 101 comprises a torque nut 3, the torque nut 3 is connected to the upper end of the upper insulating shell 1, a through hole 13 is formed in the upper insulating shell 1, a threaded rod 4 is fixedly mounted at the lower end of the torque nut 3, the lower end of the threaded rod 4 penetrates through the through hole 13, specifically, the torque nut 3 plays a role in rotating the threaded rod 4, the threaded rod 4 rotates in the built-in threaded hole 16, and the upper insulating shell 1 and the lower insulating shell 2 are pulled close.
Further, the side wall of the upper end of the lower insulating shell 2 is provided with a built-in threaded hole 16, the built-in threaded hole 16 is connected with the threaded rod 4 in a threaded manner, the waterproof pad 5 is internally provided with sharp teeth 6, specifically, the upper insulating shell 1 and the lower insulating shell 2 are connected together, and the sharp teeth 6 have the function of puncturing the insulating sheath and the metal layer of the lead.
Further, the guide part 301 includes the guide post 12 fixedly mounted on the outer wall of the front end and the rear end of the upper insulating shell 1, the side wall of the guide post 12 is provided with a convex sliding groove 18, a convex sliding block 19 is connected in the convex sliding groove 18, one end of the convex sliding block 19 extends out of the convex sliding groove 18 and is fixedly mounted on the outer wall of the front end and the rear end of the lower insulating shell 2, specifically, when the threaded rod 4 is rotated downwards through the torque nut 3, the convex sliding block 19 can slide in the convex sliding groove 18, and the function of guiding the upper insulating shell 1 and the lower insulating shell 2 is achieved.
The using process of the utility model is as follows: a person skilled in the art connects an upper insulating shell 1 with a lower insulating shell 2 by using a connecting part 101, a secondary wire slot 9 is arranged at the left end of the upper insulating shell 1 and the lower insulating shell 2, a main wire slot 10 is arranged at the right end of the upper insulating shell 1 and the lower insulating shell 2, a waterproof part 201 is fixedly arranged between the upper insulating shell 1 and the lower insulating shell 2, a threaded rod 4 is enabled to draw the upper insulating shell 1 to be close to the lower insulating shell 2 through a guide part 301 by rotating a torque thread 3, a sealing gasket 8 on the inner wall of a wing plate 7 is connected with the outer wall of the upper end of the lower insulating shell 2, the main wire slot 10 and the secondary wire slot 9 tightly press the main wire and the secondary wire, a waterproof pad 5 is tightly connected with the outer wall of the main wire and the secondary wire, sharp teeth 6 on the waterproof pad 5 play a role of breaking an insulating skin and a metal layer of the wire, the lower end of a round pipe 17 is connected with the outer wall of the main wire and the secondary wire in a descending process along with the upper insulating shell 1, the sharp teeth can break a placing groove 14, the sealant in the sealing rubber flows out from the leak holes on the lower end opening and the side wall of the lower end of the circular tube 17 and flows onto the main line and the secondary line, so that the main line and the secondary line are sealed and waterproof.
Example 2:
referring to fig. 4, the present invention provides an integrated waterproof insulation piercing connector, which includes a guiding component 301;
further, the guide part 301 further comprises an arc-shaped sliding groove 20 formed in the side wall of the guide column, an arc-shaped sliding block 11 is connected in the arc-shaped sliding groove 20, one end of the arc-shaped sliding block 11 extends out of the arc-shaped sliding groove 20 and is fixedly mounted on the outer walls of the front end and the rear end of the lower insulating shell 2, and specifically, the arc-shaped sliding groove 20 plays a role in sliding the arc-shaped sliding block 11.
The using process of the utility model is as follows: compared with the embodiment 1, the guide part 301 in this embodiment further includes an arc chute 20 formed in the side wall of the guide post, an arc slider 11 is connected in the arc chute 20, one end of the arc slider 11 extends out of the arc chute 20 and is fixedly mounted on the outer walls of the front end and the rear end of the lower insulating shell 2, the arc slider 11 can slide in the arc chute 20 when the threaded rod 4 is rotated downwards through the torque nut 3, the effect of guiding the upper insulating shell 1 and the lower insulating shell 2 is achieved, and the arc slider 11 can slide more easily than the convex slider 19.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a waterproof insulating puncture fastener of integral type, includes upper insulation shell (1) and lower insulation shell (2), its characterized in that, upper insulation shell (1) and be connected with adapting unit (101) down between insulation shell (2), upper insulation shell (1) and be equipped with between insulation shell (2) the left end down secondary wire casing (9), upper insulation shell (1) and be equipped with between insulation shell (2) the right-hand member down main wire casing (10), be connected with guide part (301) on upper insulation shell (1) outer wall, still include: a waterproof member (201) mounted on the upper insulating case (1) and the lower insulating case (2);
waterproof part (201) is including waterproof pad (5), waterproof pad (5) fixed mounting is in inferior wire casing (9) and main wire casing (10), waterproof pad (5) are circular-arcly, it has set up standing groove (14) to go up in insulating shell (1), be equipped with sealed glue (15) in standing groove (14), fixed mounting has pipe (17) on waterproof pad (5), pipe (17) upper end is the taper, pipe (17) upper end is close to standing groove (14) inner wall, the small opening has been seted up on pipe (17) lower extreme lateral wall.
2. The waterproof insulating puncture clamp of integral type of claim 1, characterized in that: waterproof part (201) still includes pterygoid lamina (7), pterygoid lamina (7) are circular-arcly, fixed mounting has sealed pad (8) on pterygoid lamina (7) lower extreme inner wall, sealed pad (8) are the form of falling three angles.
3. The waterproof insulating puncture clamp of integral type of claim 2, characterized in that: the wing plate (7) is located at the left end and the right end of the upper insulating shell (1), and the wing plate (7) and the shell of the upper insulating shell (1) are integrally formed by injection molding.
4. The waterproof insulating puncture clamp of integral type of claim 1, characterized in that: connecting part (101) include moment nut (3), moment nut (3) are connected in last insulating casing (1) upper end, through-hole (13) have been seted up in last insulating casing (1), moment nut (3) lower extreme fixed mounting has threaded rod (4), through-hole (13) are passed to threaded rod (4) lower extreme.
5. The waterproof insulating puncture clamp of integral type of claim 1, characterized in that: the waterproof pad is characterized in that a built-in threaded hole (16) is formed in the side wall of the upper end of the lower insulating shell (2), the built-in threaded hole (16) is connected with the threaded rod (4) in a threaded mode, and sharp teeth (6) are installed in the waterproof pad (5).
6. The waterproof insulating puncture clamp of integral type of claim 1, characterized in that: the guide part (301) comprises guide posts (12) fixedly mounted on the outer walls of the front end and the rear end of the upper insulating shell (1), convex sliding grooves (18) are formed in the side walls of the guide posts (12), convex sliding blocks (19) are connected in the convex sliding grooves (18), and one ends of the convex sliding blocks (19) extend out of the convex sliding grooves (18) and are fixedly mounted on the outer walls of the front end and the rear end of the lower insulating shell (2).
7. The waterproof insulating puncture clamp of integral type of claim 1, characterized in that: the guide part (301) is still including offering arc spout (20) on the guide post lateral wall, arc spout (20) in-connection has arc slider (11), arc slider (11) one end is stretched out arc spout (20) and fixed mounting is on insulating casing (2) front and back end outer wall down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213769.3U CN215343039U (en) | 2021-06-01 | 2021-06-01 | Waterproof insulating puncture fastener of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213769.3U CN215343039U (en) | 2021-06-01 | 2021-06-01 | Waterproof insulating puncture fastener of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343039U true CN215343039U (en) | 2021-12-28 |
Family
ID=79549968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121213769.3U Active CN215343039U (en) | 2021-06-01 | 2021-06-01 | Waterproof insulating puncture fastener of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343039U (en) |
-
2021
- 2021-06-01 CN CN202121213769.3U patent/CN215343039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205692685U (en) | A kind of open-close type current transformer of band current-taking function | |
| CN204144891U (en) | A kind of high-reliability coaxial cable joint | |
| CN215343039U (en) | Waterproof insulating puncture fastener of integral type | |
| CN208738553U (en) | A kind of vehicle harness waterproof connector | |
| CN205304199U (en) | Shrinkage detachable cable termination | |
| CN214742308U (en) | Immersible pump cable inlet wire seal structure | |
| CN203056246U (en) | Waterproof puncture cable clamp | |
| CN104917015B (en) | A kind of normalized intelligent domestic meter communication circuit | |
| CN211507941U (en) | Firm type H molded lines presss from both sides | |
| CN104852231B (en) | A kind of coaxial plug and coaxial socket | |
| CN210040887U (en) | Earthing device of switch board door plant | |
| CN104836041B (en) | Coaxial cable branch socket | |
| CN107910658B (en) | One kind can linking penetrating cable clamp | |
| CN210037083U (en) | Wiring harness waterproof performance detection test box | |
| CN216054130U (en) | Novel high-voltage transformer | |
| CN2421742Y (en) | Safety terminal capable of preventing electricity from fraudulent use | |
| CN220086896U (en) | Waterproof junction box | |
| CN114188734B (en) | Cable fixing clamp | |
| CN217361912U (en) | Street lamp cable waterproof puncture wire clamp | |
| CN201238133Y (en) | Soft-hard cable connection mechanism of water pump | |
| CN217215542U (en) | Waterproof sealing device for outlet of electric box | |
| CN218513700U (en) | Branch connector | |
| CN217882014U (en) | Wiring terminal for sound equipment | |
| CN203707337U (en) | Equipment lead clamp for lead connection | |
| CN203300813U (en) | Insulated puncture and specially shaped parallel-slot wire clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |