CN215221168U

CN215221168U - High-performance environment-friendly control cable

Info

Publication number: CN215221168U
Application number: CN202121775832.2U
Authority: CN
Inventors: 朱从林; 陆秀国; 李正宝; 於广勇; 秦军
Original assignee: Anhui Hui Ning Electrical Instrument Group Co ltd
Current assignee: Anhui Hui Ning Electrical Instrument Group Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-17
Anticipated expiration: 2031-08-02

Abstract

The utility model belongs to the technical field of the control cable, especially, high performance environment-friendly control cable to current cable joint department electrician's adhesive tape pine take off the problem that probably leads to cable disconnection or electric leakage, the following scheme is put forward now, and it includes first cable and second cable, the outward appearance and the specification of first cable and second cable are identical, and the insulating slider has been cup jointed in the slip on the first cable, and the insulating slider is close to the equal fixed mounting in one side top and the bottom of second cable and has the connecting rod, and the draw-in groove has all been seted up to one side that two connecting rods kept away from each other, and the fixed cover of one end that the second cable is close to first cable has fixed insulating cover, and fixed insulating cover and insulating slider looks adaptation chamber. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.

Description

High-performance environment-friendly control cable

Technical Field

The utility model relates to a control cable technical field especially relates to a high performance environment-friendly control cable.

Background

At present, with the development of scientific technology, people have more and more demands on cables, and the cables are common data signal transmission equipment and have the advantage of large communication capacity. The control cable is a polyvinyl chloride insulation and polyvinyl chloride sheath control cable suitable for industrial and mining enterprises, energy traffic departments, control and protection lines with the alternating current rated voltage of below 450/750 volts and the like.

The patent with publication number CN210123657U discloses a high-performance environment-friendly mining control cable; the cable comprises a plurality of cable cores and a total shielding layer, wherein the cable cores are internally provided with a wire core, an insulating layer and a sub-shielding layer from inside to outside, the insulating layer is coated outside the wire core, the sub-shielding layer is arranged outside the insulating layer, and the sub-shielding layer is a sub-shielding layer woven by copper wires; the total shielding layer is arranged outside the cable cores. But current control cable is when using, and the joint between the cable adopts electrician's rubberized fabric direct winding mostly, and the time is of a specified duration, and electrician's rubberized fabric takes off easily to cause two cable disconnection or electric leakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-performance environment-friendly control cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-performance environment-friendly control cable comprises a first cable and a second cable, wherein the appearance and specification of the first cable and the second cable are completely the same, an insulating slider is sleeved on the first cable in a sliding mode, connecting rods are fixedly mounted at the top and the bottom of one side, close to the second cable, of the insulating slider, clamping grooves are formed in the sides, far away from each other, of the two connecting rods, an insulating fixing sleeve is fixedly sleeved at one end, close to the first cable, of the second cable, the insulating fixing sleeve is matched with the insulating slider, two cavities are formed in the insulating fixing sleeve, the second cable is located between the two cavities, two inserting grooves are formed in one side, close to the insulating slider, of the insulating fixing sleeve and are respectively matched with the two cavities, the two connecting rods are respectively matched with the two inserting grooves, one ends of two vertical rods are fixedly mounted on the inner wall of one side, far away from the second cable, of the cavities are fixedly mounted at the other ends of the two vertical rods, anti-falling blocks are fixedly mounted at the other ends of the two vertical rods, the same movable plate is sleeved on the two vertical rods in a sliding mode, a fixed block is fixedly mounted on one side, away from the insulating sliding block, of the movable plate, and a rectangular groove is formed in the center position of one side, away from the movable plate, of the fixed block.

Preferably, the clamping blocks are fixedly mounted on the side, close to each other, of each movable plate, and the two clamping blocks are respectively matched with the two clamping grooves.

Preferably, the spring is movably sleeved on the vertical rod, and two ends of the spring are respectively and fixedly installed on the inner wall of one side of the movable plate, which is far away from the clamping block, and one side of the cavity.

Preferably, two through grooves are formed in one side, away from the first cable, of the insulating fixing sleeve, the two through grooves are communicated with the two cavities respectively, and rotating shafts are installed in the two through grooves in a rotating mode.

Preferably, the one end of rotation axis extends to in the cavity, and fixed cover has connect the dwang, and the other end of rotation axis extends to outside the fixed cover of insulation, and fixed mounting has rotatory piece.

Preferably, the bottom of one side of the rotating rod, which is far away from the rotating block, is fixedly provided with a stirring block, and the stirring block is slidably arranged in the rectangular groove.

In the utility model, when in use, after the joint of the first cable and the second cable is connected, the rotating block is rotated to drive the rotating rod to rotate, thereby driving the shifting block fixedly arranged on the rotating rod to rotate, the movable plate can only vertically move as the movable plate is slidably sleeved on the two vertical rods, thereby enabling the fixed block fixedly connected with the movable plate to only vertically move, the shifting block is slidably arranged in the rectangular groove, and the rectangular groove is arranged at one side of the fixed block, therefore, the fixed block can be driven to move towards the direction far away from the second cable along with the rotation of the shifting block, thereby the movable plate can be driven to move, the spring is compressed, the fixture block is fixedly arranged on the movable plate, thereby the fixture block can be driven to move, when the rotating block can not rotate, the insulating slider is pushed leftwards, so that the two connecting rods fixedly arranged at one side of the insulating slider are respectively inserted into the two slots, when insulating slider embedding insulating fixed cover in, and when contacting with insulating fixed cover, loosen rotatory piece, because of the elastic restoring force of spring, promote the fly leaf and remove towards the direction of second cable to can drive the fixture block and remove, make the fixture block insert in the draw-in groove, thereby lock the connecting rod, make insulating slider fix in insulating fixed cover, protect the junction of first cable and second cable. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a high-performance environment-friendly control cable provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a in fig. 1 of a high-performance environment-friendly control cable according to the present invention;

fig. 3 is a schematic view of a portion of the structure of fig. 1 of a high performance environment-friendly control cable according to the present invention.

In the figure: the cable fixing device comprises a first cable 1, a second cable 2, an insulating sliding block 3, a connecting rod 4, a clamping groove 5, an insulating fixing sleeve 6, a cavity 7, a slot 8, a vertical rod 9, an anti-falling block 10, a movable plate 11, a clamping block 12, a spring 13, a fixed block 14, a rectangular groove 15, a through groove 16, a rotating shaft 17, a rotating rod 18, a rotating block 19 and a poking block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example one

Referring to fig. 1-3, a high performance environment-friendly control cable comprises a first cable 1 and a second cable 2, the appearance and specification of the first cable 1 and the second cable 2 are completely the same, an insulating slider 3 is slidably sleeved on the first cable 1, connecting rods 4 are fixedly mounted at the top and the bottom of one side of the insulating slider 3 close to the second cable 2, a clamping groove 5 is formed at one side of the two connecting rods 4 away from each other, an insulating fixing sleeve 6 is fixedly sleeved at one end of the second cable 2 close to the first cable 1, the insulating fixing sleeve 6 is matched with the insulating slider 3, two cavities 7 are formed in the insulating fixing sleeve 6, the second cable 2 is located between the two cavities 7, two slots 8 are formed at one side of the insulating fixing sleeve 6 close to the insulating slider 3, the two slots 8 are respectively matched with the two cavities 7, the two connecting rods 4 are respectively matched with the two slots 8, one side inner wall fixed mounting that second cable 2 was kept away from to cavity 7 has the one end of two montants 9, and the equal fixed mounting of the other end of two montants 9 has anticreep piece 10, and the same fly leaf 11 has been cup jointed in the slip on two montants 9, and one side fixed mounting that insulating slider 3 was kept away from to fly leaf 11 has fixed block 14, and fixed block 14 removes, can drive fly leaf 11 and remove, and one side central point that fixed block 14 kept away from fly leaf 11 puts and has seted up rectangular channel 15.

The utility model discloses in, the equal fixed mounting in one side that two fly leaf 11 are close to each other has fixture block 12, and two fixture blocks 12 respectively with 5 looks adaptations of two draw-in grooves, and fly leaf 11 removes, can drive fixture block 12 and remove for fixture block 12 inserts in draw-in groove 5.

The utility model discloses in, spring 13 has been cup jointed in the activity on montant 9, and spring 13's both ends respectively fixed mounting on one side that fixture block 12 and one side inner wall of cavity 7 were kept away from to fly leaf 11, and spring 13's elastic restoring force can promote fly leaf 11 and remove towards the direction of second cable 2.

The utility model discloses in, two logical grooves 16 have been seted up to one side that first cable 1 was kept away from to insulating fixed cover 6, and two logical grooves 16 are linked together with two cavitys 7 respectively, all rotate in two logical grooves 16 and install rotation axis 17, and rotation axis 17 can be at logical inslot 16 internal rotations.

The utility model discloses in, the one end of rotation axis 17 extends to in the cavity 7, and fixed cover has connect dwang 18, and the other end of rotation axis 17 extends to outside the fixed cover 6 of insulation, and fixed mounting has rotatory piece 19, rotates rotatory piece 19, can drive dwang 18 through rotation axis 17 and rotate.

The utility model discloses in, one side bottom fixed mounting that rotatory piece 19 was kept away from to dwang 18 has group piece 20, and group piece 20 slidable mounting in rectangular channel 15, and dwang 18 rotates, can drive group piece 20 and rotate to make group piece 20 slide along rectangular channel 15.

Example two

Referring to fig. 1-3, a high performance environment-friendly control cable comprises a first cable 1 and a second cable 2, the appearance and specification of the first cable 1 and the second cable 2 are completely the same, an insulating slider 3 is slidably sleeved on the first cable 1, connecting rods 4 are fixedly welded at the top and the bottom of one side of the insulating slider 3 close to the second cable 2, a clamping groove 5 is chiseled at one side of the two connecting rods 4 away from each other, an insulating fixing sleeve 6 is fixedly sleeved at one end of the second cable 2 close to the first cable 1, the insulating fixing sleeve 6 is matched with the insulating slider 3, two cavities 7 are chiseled on the insulating fixing sleeve 6, the second cable 2 is positioned between the two cavities 7, two slots 8 are chiseled at one side of the insulating fixing sleeve 6 close to the insulating slider 3, the two slots 8 are respectively matched with the two cavities 7, the two connecting rods 4 are respectively matched with the two slots 8, the one side inner wall fixed welding that the second cable 2 was kept away from to cavity 7 has the one end of two montants 9, and the other end of two montants 9 all fixed welding has anticreep piece 10, and the slip has cup jointed same fly leaf 11 on two montants 9, and the fixed welding of one side that insulating slider 3 was kept away from to fly leaf 11 has fixed block 14, and the fixed block 14 is kept away from one side central point of fly leaf 11 and is put the chisel and have rectangular channel 15.

The utility model discloses in, the equal fixed welding in one side that two fly leaf 11 are close to each other has fixture block 12, and two fixture blocks 12 respectively with 5 looks adaptations of two draw-in grooves.

The utility model discloses in, spring 13 has been cup jointed in the activity on the montant 9, and the both ends of spring 13 fixed welding respectively on one side that fixture block 12 and one side inner wall of cavity 7 were kept away from to fly leaf 11.

The utility model discloses in, the chisel of one side that first cable 1 was kept away from to insulating fixed cover 6 has two logical grooves 16, and just two logical grooves 16 are linked together with two cavitys 7 respectively, all rotate in two logical grooves 16 and install rotation axis 17.

The utility model discloses in, the one end of rotation axis 17 extends to in the cavity 7, and fixed cover has connect dwang 18, and the other end of rotation axis 17 extends to outside the fixed cover 6 of insulation, and fixed welding has rotatory piece 19.

The utility model discloses in, the fixed welding in one side bottom that rotatory piece 19 was kept away from to dwang 18 has stirring piece 20, and stirs 20 slidable mounting of piece in rectangular channel 15.

In the utility model, when in use, after the joint of the first cable and the second cable is connected, the rotating block 19 is rotated to drive the rotating rod 18 to rotate, thereby driving the shifting block 20 fixedly installed on the rotating rod 18 to rotate, because the movable plate 11 is slidably sleeved on the two vertical rods 9, the movable plate 11 can only vertically move, thereby enabling the fixed block 14 fixedly connected with the movable plate 11 to only vertically move, because the shifting block 20 is slidably installed in the rectangular groove 15, and the rectangular groove 15 is opened at one side of the fixed block 14, therefore, the fixed block 14 can be driven to move towards the direction far away from the second cable 2 along with the rotation of the shifting block 20, thereby the movable plate 11 can be driven to move, and the spring 13 is compressed, because the fixture block 12 is fixedly installed on the movable plate 11, the fixture block 12 can be driven to move, when the rotating block 19 can not rotate, the insulating slider 3 is pushed leftwards, make two connecting rods 4 of 3 one side fixed mounting of insulating slider insert respectively in two slots 8, in insulating slider 3 embedding insulating fixed cover 6, and when contacting with insulating fixed cover 6, loosen rotatory piece 19, because of the elastic restoring force of spring 13, promote fly leaf 11 and remove towards the direction of second cable 2, thereby can drive fixture block 12 and remove, make fixture block 12 insert in the draw-in groove 5, thereby lock connecting rod 4, make insulating slider 3 fix in insulating fixed cover 6, the junction to first cable 1 and second cable 2 protects. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-performance environment-friendly control cable comprises a first cable (1) and a second cable (2) and is characterized in that the appearance and the specification of the first cable (1) and the second cable (2) are completely the same, an insulating slider (3) is sleeved on the first cable (1) in a sliding manner, connecting rods (4) are fixedly mounted at the top and the bottom of one side, close to the second cable (2), of the insulating slider (3), clamping grooves (5) are formed in one sides, far away from each other, of the two connecting rods (4), an insulating fixing sleeve (6) is fixedly sleeved at one end, close to the first cable (1), of the second cable (2), the insulating fixing sleeve (6) is matched with the insulating slider (3), two cavities (7) are formed in the insulating fixing sleeve (6), the second cable (2) is located between the two cavities (7), two slots (8) are formed in one side, close to the insulating slider (3), of the insulating fixing sleeve (6), and two slots (8) respectively with two cavity (7) looks adaptation, two connecting rod (4) respectively with two slot (8) looks adaptation, one side inner wall fixed mounting that second cable (2) were kept away from in cavity (7) has the one end of two montants (9), the equal fixed mounting of the other end of two montants (9) has anticreep piece (10), same fly leaf (11) have been cup jointed in the slip on two montants (9), one side fixed mounting that insulating slider (3) were kept away from in fly leaf (11) has fixed block (14), one side central point that fly leaf (11) were kept away from in fixed block (14) puts and has seted up rectangular channel (15).

2. The high-performance environment-friendly control cable as claimed in claim 1, wherein the two movable plates (11) are fixedly mounted with a clamping block (12) at the side close to each other, and the two clamping blocks (12) are respectively adapted to the two clamping grooves (5).

3. The high-performance environment-friendly control cable as claimed in claim 1, wherein the vertical rod (9) is movably sleeved with a spring (13), and two ends of the spring (13) are respectively and fixedly mounted on one side of the movable plate (11) far away from the fixture block (12) and on an inner wall of one side of the cavity (7).

4. The environment-friendly control cable as claimed in claim 1, wherein two through slots (16) are formed in the side of the insulating fixing sleeve (6) away from the first cable (1), the two through slots (16) are respectively communicated with the two cavities (7), and a rotating shaft (17) is rotatably mounted in each through slot (16).

5. The high performance environment friendly control cable as claimed in claim 4, wherein one end of the rotation shaft (17) extends into the cavity (7) and is fixedly sleeved with the rotation rod (18), and the other end of the rotation shaft (17) extends out of the insulating fixing sleeve (6) and is fixedly installed with the rotation block (19).

6. The high-performance environment-friendly control cable according to claim 5, wherein a poking block (20) is fixedly installed at the bottom of one side of the rotating rod (18) far away from the rotating block (19), and the poking block (20) is slidably installed in the rectangular groove (15).