CN217115039U

CN217115039U - Joint for cable

Info

Publication number: CN217115039U
Application number: CN202220724259.0U
Authority: CN
Inventors: 毛科达
Original assignee: Wuxi Shenguang Cable Co ltd
Current assignee: Wuxi Shenguang Cable Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-02
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a joint for a cable, which belongs to the technical field of cable connection joints, and adopts the technical scheme that the joint comprises a joint body, the joint body comprises a fixing sleeve, the fixing sleeve comprises a first fixing shell and a second fixing shell, a first connecting lead and a second connecting lead are respectively arranged on the left side and the right side between the first fixing shell and the second fixing shell, a straight line groove and an arc groove are sequentially arranged on the left side and the right side of the opposite side of the first fixing shell and the second fixing shell from outside to inside, the arc grooves play a role of buffering, the tensile strength of the first connecting lead and the second connecting lead in the fixing sleeve is enhanced, the joint is not easy to loosen and burn out and is broken again, the potential safety hazard is improved, a fastener is pressed, the fastener is conveniently clamped in a clamping groove, a spring plays a resetting effect, the seal end sleeve is prevented from being separated from an outer sleeve, and the sealing performance between the seal end sleeve and the outer sleeve is enhanced, prevent water from entering the fixed sleeve, and enhance the firmness and the service performance of the joint.

Description

Joint for cable

Technical Field

The utility model relates to a cable conductor attach fitting technical field, in particular to a connect for cable conductor.

Background

The power cable is widely applied to industrial and agricultural production, and the phenomenon of cable line fracture is often caused due to various reasons, and the power cable can be put into use only after being reconnected and subjected to insulation treatment. At present, after the electric connection after the fracture is usually carried out, an insulating tape is wound on the joint, although the insulating treatment method is simple, the waterproof performance is poor, the tensile strength of the joint is low, the joint is easy to loosen, burn out and break off again, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provide a connect for cable conductor and solve above-mentioned problem.

The utility model discloses a realize like this, a connect for cable conductor, including connecting the body, connect the body including fixed cover, fixed cover includes first set casing and second set casing, the left and right sides between first set casing and the second set casing is provided with first connecting wire and second connecting wire respectively, first connecting wire and the relative one end of second connecting wire are hugged closely, straight line groove and arc wall are all seted up from the extroversion in proper order to the left and right sides of the relative one side of first set casing and second set casing, the inside at straight line groove and arc wall is all installed to the other end of first connecting wire and second connecting wire, the lateral wall threaded connection of first set casing and second set casing has the overcoat, both ends all are provided with sealed pot head about first set casing and second set casing.

In order to make the fastener realize movable mounting's purpose, be convenient for lock sealed pot head, conduct the utility model discloses a connect preferred for the cable conductor, four mounting grooves, four have all been seted up to the lateral wall at both ends about the overcoat the inside a plurality of springs of fixedly connected with of mounting groove, it is a plurality of the other end fixedly connected with fastener of spring, the one end of fastener runs through the mounting groove and extends to the outside of overcoat.

In order to strengthen sealing performance between sealing end cover and the overcoat, as the utility model discloses a connect preferred, two for the cable conductor the relative one side of sealing end cover all seted up with fastener assorted draw-in groove.

In the I-shaped inslot is installed to the convenience of being convenient for with the I-shaped cover, conduct the utility model discloses a connect preferred for cable conductor, the lateral wall of first connecting wire and second connecting wire is pasted and is had the I-shaped cover, the I-shaped groove that matches with the I-shaped cover has all been seted up to both sides around the straight line groove.

For strengthen the inseparable performance of connection of first set casing and second set casing, as the utility model discloses a connect preferred for the cable conductor, the seal groove has all been seted up to both sides around the first set casing up end, the equal fixedly connected with seal groove assorted sealing strip in both sides around the second set casing lower extreme.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the joint for the cable, the first connecting lead and the second connecting lead are clamped in the linear groove and the arc-shaped groove, the first connecting lead and the second connecting lead are tightly attached, the arc-shaped groove has a buffering effect, the tensile strength of the first connecting lead and the second connecting lead in the fixed sleeve is enhanced, the joint is not easy to loosen and burn out and is broken again, and potential safety hazards are improved;

2. this kind of a connect for cable conductor, the lateral wall at first set casing and second set casing is installed to the overcoat screw thread, further strengthen the inseparability between first set casing and the second set casing, and install sealed pot head at the both ends of overcoat, press down the fastener, be convenient for with in the fastener joint to the draw-in groove, the spring plays the effect that resets, prevent sealed pot head and overcoat separation, sealing performance between reinforcing sealed pot head and the overcoat, prevent that water from entering into in the set casing, the firm performance and the performance that the reinforcing connects.

Drawings

Fig. 1 is an overall structural view of a joint for an electric cable according to the present invention;

FIG. 2 is a cross-sectional structural view of the joint body of the present invention;

fig. 3 is an exploded view of the present embodiment.

In the figure, 1, a joint body; 2. fixing a sleeve; 201. a first stationary case; 202. a second stationary case; 203. a linear groove; 204. an arc-shaped slot; 205. an I-shaped groove; 206. a sealing groove; 207. a sealing strip; 208. an I-shaped sleeve; 3. a jacket; 301. mounting grooves; 302. a spring; 303. a fastener; 4. sealing the end sleeve; 401. a card slot; 5. a first connecting wire; 6. a second connecting wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a connector for a cable includes a connector body 1, the connector body 1 includes a fixing sleeve 2, the fixing sleeve 2 includes a first fixing shell 201 and a second fixing shell 202, a first connecting wire 5 and a second connecting wire 6 are respectively disposed on left and right sides between the first fixing shell 201 and the second fixing shell 202, opposite ends of the first connecting wire 5 and the second connecting wire 6 are tightly attached, a straight line groove 203 and an arc groove 204 are sequentially formed on left and right sides of one opposite side of the first fixing shell 201 and the second fixing shell 202 from outside to inside, the other ends of the first connecting wire 5 and the second connecting wire 6 are respectively mounted inside the straight line groove 203 and the arc groove 204, outer side walls of the first fixing shell 201 and the second fixing shell 202 are in threaded connection with an outer sleeve 3, and sealing end sleeves 4 are respectively disposed on left and right sides of the first fixing shell 201 and the second fixing shell 202.

In this embodiment: the fixing sleeve 2 is composed of a first fixing shell 201 and a second fixing shell 202, a linear groove 203 and an arc groove 204 are respectively arranged on one side of the first fixing shell 201 opposite to one side of the second fixing shell 202, a first connecting lead 5 and a second connecting lead 6 are clamped inside the linear groove 203 and the arc groove 204, the first connecting lead 5 and the second connecting lead 6 are tightly attached, the arc groove 204 plays a buffering effect, the tensile strength of the first connecting lead 5 and the second connecting lead 6 inside the fixing sleeve 2 is enhanced, the joint is not easy to loosen and burn out again, the potential safety hazard is improved, the outer sleeve 3 is in threaded installation on the outer side walls of the first fixing shell 201 and the second fixing shell 202, the tightness between the first fixing shell 201 and the second fixing shell 202 is further enhanced, the sealing end sleeves 4 are installed at the two ends of the outer sleeve 3, the clamping piece 303 is pressed, the clamping piece 303 is conveniently clamped in the clamping groove 401, and the spring 302 plays a resetting effect, prevent that sealed end cover 4 and overcoat 3 from separating, strengthen the sealing performance between sealed end cover 4 and the overcoat 3, prevent that water from entering into fixed cover 2 in, strengthen the firm performance and the performance that connect.

As a technical optimization scheme of the utility model, four mounting grooves 301 have all been seted up to the lateral wall at both ends about overcoat 3, a plurality of springs 302 of the inside fixedly connected with of four mounting grooves 301, a plurality of springs 302's other end fixedly connected with fastener 303, the one end of fastener 303 runs through mounting groove 301 and extends to the outside of overcoat 3.

In this embodiment: the spring 302 is arranged in the mounting groove 301, and the clamping piece 303 is convenient to mount at the other end of the spring 302, so that the clamping piece 303 can be movably mounted, and the sealing end sleeve 4 can be conveniently locked.

As a technical optimization scheme of the utility model, two relative one sides of sealed pot head 4 all seted up with fastener 303 assorted draw-in groove 401.

In this embodiment: the clamping groove 401 matched with the clamping piece 303 is formed in one side, opposite to the two sealing end sleeves 4, so that the clamping piece 303 is further conveniently clamped to the clamping groove 401, and the sealing performance between the sealing end sleeve 4 and the outer sleeve 3 is enhanced.

As a technical optimization scheme of the utility model, the lateral wall of first connecting wire 5 and second connecting wire 6 is pasted and is had I-shaped cover 208, and straight line groove 203 all seted up around both sides with I-shaped cover 208 assorted I-shaped groove 205.

In this embodiment: by arranging the I-shaped groove 205, the I-shaped sleeve 208 can be further conveniently arranged in the I-shaped groove 205, the first fixing shell 201 and the second fixing shell 202 are attached to each other, and the I-shaped sleeve 208 has a sealing effect and prevents water from entering the linear groove 203 and the arc-shaped groove 204.

As a technical optimization scheme of the utility model, seal groove 206 has all been seted up to both sides around the first set casing 201 up end, the equal fixedly connected with seal groove 206 assorted sealing strip 207 in both sides around the second set casing 202 lower extreme.

In this embodiment: the sealing strip 207 is clamped with the sealing groove 206, so that the connection tightness of the first fixing shell 201 and the second fixing shell 202 is further enhanced.

The utility model discloses a theory of operation and use flow: firstly, an I-shaped sleeve 208 is pasted on the outer side walls of a first connecting lead 5 and a second connecting lead 6, the I-shaped sleeve 208 is clamped in an I-shaped groove 205, the first connecting lead 5 and the second connecting lead 6 are clamped in a linear groove 203 and an arc groove 204, finally, a sealing strip 207 at the lower end of a second fixing shell 202 is clamped in a sealing groove 206, the arc groove 204 plays a role of buffering, the tensile strength of the first connecting lead 5 and the second connecting lead 6 in a fixing sleeve 2 is enhanced, the joint is not easy to loosen and burn out and is broken again, the potential safety hazard is improved, an outer sleeve 3 is arranged on the outer side walls of the first fixing shell 201 and the second fixing shell 202 in a threaded mode, the tightness between the first fixing shell 201 and the second fixing shell 202 is enhanced, sealing end sleeves 4 are arranged at two ends of the outer sleeve 3, a clamping piece 303 is pressed, the clamping piece 303 is conveniently clamped in a clamping groove 401, and a spring 302 plays a role of resetting, prevent that sealed end cover 4 and overcoat 3 from separating, strengthen the sealing performance between sealed end cover 4 and the overcoat 3, prevent that water from entering into fixed cover 2 in, strengthen the firm performance and the performance that connect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A joint for electric cables, comprising a joint body (1), characterized in that: the connector body (1) comprises a fixing sleeve (2), the fixing sleeve (2) comprises a first fixing shell (201) and a second fixing shell (202), a first connecting wire (5) and a second connecting wire (6) are respectively arranged on the left side and the right side between the first fixing shell (201) and the second fixing shell (202), one ends, opposite to the first connecting wire (5) and the second connecting wire (6), of the two sides are tightly attached to each other, a linear groove (203) and an arc-shaped groove (204) are sequentially formed in the left side and the right side of one side, opposite to the first fixing shell (201) and the second fixing shell (202), of the two sides from outside to inside, the other ends of the first connecting wire (5) and the second connecting wire (6) are respectively installed in the linear groove (203) and the arc-shaped groove (204), and an outer sleeve (3) is in threaded connection with the outer side walls of the first fixing shell (201) and the second fixing shell (202), the left end and the right end of the first fixed shell (201) and the second fixed shell (202) are both provided with sealing end sleeves (4).

2. A joint for electric cables according to claim 1, wherein: four mounting grooves (301), four have all been seted up to the lateral wall at both ends about overcoat (3) a plurality of springs (302) of the inside fixedly connected with of mounting groove (301), it is a plurality of the other end fixedly connected with fastener (303) of spring (302), the outside of mounting groove (301) and extension to overcoat (3) is run through to the one end of fastener (303).

3. A joint for electric cables according to claim 2, wherein: and one side, opposite to the two sealing end sleeves (4), is provided with a clamping groove (401) matched with the clamping piece (303).

4. A joint for electric cables according to claim 1, wherein: i-shaped sleeves (208) are adhered to the outer side walls of the first connecting lead (5) and the second connecting lead (6), and I-shaped grooves (205) matched with the I-shaped sleeves (208) are formed in the front side and the rear side of each linear groove (203).

5. A joint for electric cables according to claim 1, wherein: seal groove (206) have all been seted up to both sides around first set casing (201) up end, the equal fixedly connected with seal groove (206) assorted sealing strip (207) of both sides around second set casing (202) lower extreme.