CN218161758U

CN218161758U - Electric wire cable

Info

Publication number: CN218161758U
Application number: CN202222129104.5U
Authority: CN
Inventors: 张晓明; 丁尹萍
Original assignee: Jinan Dechuan Electronic Technology Co ltd
Current assignee: Jinan Dechuan Electronic Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-27
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses an electric wire cable, include the cable, revolve wrong connector and protective sheath, revolve wrong connector setting and be in between the cable, the protective sheath cartridge is connected on the cable, be provided with protection architecture in the protective sheath, protection architecture, include: the clamping device comprises an internal threaded pipe, a fixing bolt, a spring, an internal pressure plate, a sealing part and a clamping part. The utility model discloses can wrap up the cable completely with the protective sheath and revolve wrong connector, accomplish water-proof effects to be provided with the adapter sleeve that has sealing rubber layer between cable and protective sheath, increase the sealed effect of junction, and be provided with mobilizable link externally, splint on the accessible link press from both sides the cable and press from both sides tightly fixed, avoid receiving to drag and draw.

Description

Electric wire cable

Technical Field

The utility model belongs to the technical field of the cable protection technique and specifically relates to an electric wire cable is related to.

Background

The cable is the general name of article such as optical cable, and the cable need be fixed the cable at the in-process of carrying the installation, and fixing device not only will play the effect of the fixed cable of centre gripping, still need possess the effect that the cable divides the line, can arrange in order and arrange the cable in order, guarantees the normal maintenance and the use of equipment, and present cable often has the connector of butt joint, but the connection structure of butt joint can't accomplish to seal completely and be afraid of and draw and drag, can have the potential safety hazard, consequently makes the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides an electric wire and cable, which comprises a cable, a screwing connector and a protective sleeve, wherein the screwing connector is arranged between the cables, the protective sleeve is connected to the cable in an inserting way, and a protective structure is arranged in the protective sleeve;

the protection structure includes: the clamping device comprises an internal threaded pipe, a fixing bolt, a spring, an internal pressure plate, a sealing part and a clamping part;

the internal thread pipe sets up bottom in the protective sheath, fixing bolt passes the protection sleeve upper surface is twisted soon and is connected in the internal thread pipe, the spring sets up the protective sheath internal surface, interior clamp plate sets up spring one end just compresses tightly twist soon and twist on the connector, the sealing sets up between the protective sheath, the clamping part sets up protective sheath side end face.

Further, the sealing portion includes: the sealing rubber layer is arranged on the inner clamping layer;

the groove is formed in the side surface of the protective sleeve, the inner clamping layer is arranged in the groove, the sealing rubber layer is arranged in the connecting sleeve, the connecting sleeve is connected to the cable in a sleeved mode through the sealing rubber layer, and the cable is inserted into the groove and between the inner clamping layers through the connecting sleeve.

Further, the clamping portion includes: a fixed sleeve, a threaded rod, a movable frame and a clamping plate;

the fixed sleeve is arranged on the side end face of the protective sleeve, the threaded rod is rotatably connected in the fixed sleeve, the movable frame is connected to the threaded rod in a sleeved mode through threads, and the clamping plate is arranged at one end of the movable frame.

Preferably, the cross section of the splint has an arc transition structure.

Preferably, the inner diameter of the sealing rubber layer is smaller than the diameter of the cable.

Preferably, the moving frame is of an L-shaped structure as a whole.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, can wrap up the cable completely with the protective sheath and revolve wrong connector, accomplishes water-proof effects to be provided with the adapter sleeve that has sealing rubber layer between cable and protective sheath, increase the sealed effect of junction, and be provided with mobilizable link externally, splint on the accessible link press from both sides the cable and press from both sides tightly fixed, avoid receiving to drag and draw.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an electric wire cable provided in this embodiment;

fig. 2 is a partially enlarged view of a threaded rod portion of an electric wire cable provided in the present embodiment;

shown in the figure: 1. a cable; 2. screwing the connector; 3. a protective sleeve; 4. an internally threaded tube; 5. fixing the bolt; 6. a spring; 7. an inner pressure plate; 8. a groove; 9. an inner card layer; 10. connecting sleeves; 11. a seal rubber layer; 12. fixing a sleeve; 13. a threaded rod; 14. a movable frame; 15. and (5) clamping the plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as can be seen from fig. 1-2 of the specification, the electric wire and cable in the scheme includes a cable 1, screwing connectors 2 and a protective sleeve 3, wherein the screwing connectors 2 are arranged between the cable 1, the protective sleeve 3 is connected to the cable 1 in an inserted manner, and a protective structure is arranged in the protective sleeve 3;

the protection structure includes: the device comprises an internal threaded pipe 4, a fixing bolt 5, a spring 6, an internal pressure plate 7, a sealing part and a clamping part;

internal thread pipe 4 sets up bottom in the protective sheath 3, fixing bolt 5 passes 3 upper surfaces of protective sheath are twisted soon and are connected in the internal thread pipe 4, spring 6 sets up 3 internal surfaces of protective sheath, interior clamp plate 7 sets up 6 one end of spring just compresses tightly revolve and twist on the connector 2, the sealing sets up between the protective sheath 3, the clamp sets up 3 side end faces of protective sheath.

The sealing portion includes: the groove 8, the inner clamping layer 9, the connecting sleeve 10 and the sealing rubber layer 11;

the recess 8 is opened 3 side surfaces of protective sheath, interior calorie of layer 9 sets up in the recess 8, the sealing rubber layer 11 sets up in the adapter sleeve 10, the adapter sleeve 10 passes through 11 suit connections of sealing rubber layer are in on the cable 1, the cable 1 passes through the adapter sleeve 10 cartridge is in the recess 8 with between the interior calorie of layer 9.

The clamping portion includes: a fixed sleeve 12, a threaded rod 13, a movable frame 14 and a clamping plate 15;

fixed cover 12 sets up 3 side end faces of protective sheath, threaded rod 13 rotate to be connected in

fixed cover

12, 14 threaded sleeve of removal frame are connected on threaded rod 13, splint 15 sets up remove 14 one end of frame.

From the above, it can be seen that: the cross section of the clamping plate 15 is of an arc transition structure and is tightly attached to the appearance of the cable 1.

From the above, it can be seen that: the inner diameter of the sealing rubber layer 11 is smaller than the diameter of the cable 1, so that the sealing rubber layer 11 and the cable 1 can be completely attached in a sealing mode.

From the above, it can be seen that: the movable frame 14 is in an L-shaped structure as a whole, and the length is increased, so that the clamping plate 15 can be completely attached to the cable 1 and clamped.

It is important to point out that, in the specific implementation process, the connecting sleeve 10 is connected to the cable 1 through the sealing rubber layer 11 in a sleeved mode, then the installing and screwing connector 2 is installed, the cable 1 is connected through screwing the connector 2, then the protective sleeve 3 is sleeved on the cable 1, the connecting sleeve 10 is clamped into the groove 8 and the inner clamping layer 9, the fixing bolt 5 is screwed and connected into the inner threaded pipe 4 for fixing, the inner pressing plate 7 inside clamps the connector 2 through the force of the spring 6 in a screwed mode, finally the threaded rod 13 is screwed, the movable frame 14 is moved to clamp the cable 1 through the clamping plate 15, and the movable frame can be waterproof and can be prevented from being pulled to cause fracture.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An electric wire cable comprises cables (1), screwing connectors (2) and protective sleeves (3), wherein the screwing connectors (2) are arranged among the cables (1), and the protective sleeves (3) are connected to the cables (1) in an inserting mode;

the protection structure includes: the device comprises an internal threaded pipe (4), a fixing bolt (5), a spring (6), an internal pressure plate (7), a sealing part and a clamping part;

internal thread pipe (4) set up bottom in protective sheath (3), fixing bolt (5) are passed protective sheath (3) upper surface is twisted soon and is connected in internal thread pipe (4), spring (6) set up protective sheath (3) internal surface, interior clamp plate (7) set up spring (6) one end and compress tightly twist soon and twist on connector (2), the sealing sets up between protective sheath (3), the clamp setting is in protective sheath (3) side end face.

2. The electric wire cable according to claim 1, wherein the seal portion comprises: the sealing rubber layer comprises a groove (8), an inner clamping layer (9), a connecting sleeve (10) and a sealing rubber layer (11);

recess (8) are opened protective sheath (3) side surface, inside callipers layer (9) set up in recess (8), sealing rubber layer (11) set up in adapter sleeve (10), adapter sleeve (10) pass through sealing rubber layer (11) suit is connected on cable (1), cable (1) pass through adapter sleeve (10) cartridge is in recess (8) and between inside callipers layer (9).

3. An electric wire cable according to claim 1, wherein the clamping portion comprises: a fixed sleeve (12), a threaded rod (13), a movable frame (14) and a clamping plate (15);

fixed cover (12) set up protective sheath (3) side end face, threaded rod (13) rotate to be connected in fixed cover (12), remove frame (14) thread suit and connect on threaded rod (13), splint (15) set up remove frame (14) one end.

4. A wire and cable according to claim 3, characterised in that said clamping plate (15) has an arc-shaped transition in cross-section.

5. An electric wire cable according to claim 2, characterized in that the inner diameter of the sealing rubber layer (11) is smaller than the diameter of the cable (1).

6. An electric wire cable according to claim 3, characterised in that the mobile frame (14) is of L-shaped overall configuration.