CN216697834U - Polyvinyl chloride insulation control cable - Google Patents

Polyvinyl chloride insulation control cable Download PDF

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Publication number
CN216697834U
CN216697834U CN202122740190.9U CN202122740190U CN216697834U CN 216697834 U CN216697834 U CN 216697834U CN 202122740190 U CN202122740190 U CN 202122740190U CN 216697834 U CN216697834 U CN 216697834U
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China
Prior art keywords
plate
cable
polyvinyl chloride
splint
cable body
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CN202122740190.9U
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Chinese (zh)
Inventor
胡昊
张宁
马壮
史丽明
蒋琪
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Wuxi Jiangnan Cable Co Ltd
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Wuxi Jiangnan Cable Co Ltd
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Abstract

The utility model relates to the technical field of cables, and discloses a polyvinyl chloride insulation control cable which comprises a cable body, wherein an installation column is arranged in the middle of the cable body, a clamping groove is formed in the installation column, a spring is fixedly connected to the inner wall of the clamping groove, an ejector rod is fixedly connected to one end of the spring, a first clamping plate is movably connected to one end of the ejector rod, and a wire core is movably connected to the inside of the first clamping plate. The utility model has the following advantages and effects: when using, when needing to use the sinle silk, push down the ejector pin to the bottom of draw-in groove, compression spring fills in the draw-in groove with first splint, loosens the ejector pin afterwards, and first splint are withstood to the spring, fixed first splint, then fills in the sinle silk between first splint and the second splint, can install the first splint that correspond quantity according to the sinle silk quantity that needs, and the part of not installing the sinle silk at last uses the obturator to fill, prevents that the sinle silk from rocking, and it is more convenient to use.

Description

Polyvinyl chloride insulation control cable
Technical Field
The utility model relates to the technical field of cables, in particular to a polyvinyl chloride insulated control cable.
Background
The control cable is suitable for industrial and mining enterprises and energy traffic departments, and has the characteristics of moisture resistance, corrosion resistance, damage prevention and the like, and the AC rated voltage is below 450/750V. The polyvinyl chloride control cable is a control cable taking polyvinyl chloride as a sheath, is suitable for industrial and mining enterprises, energy transportation departments, supplies alternating current below the rated voltage of 450/750V, is used for controlling and protecting circuits and the like, and has low strength and short service life.
The polyvinyl chloride insulated control cable disclosed in chinese patent publication No. CN209281913U is capable of reasonably distributing a plurality of cores in the same cable and avoiding electromagnetic interference between adjacent control cores, but is inconvenient to adjust the number of cores as required, and is inconvenient to use, and the cable is easy to bend excessively, adjust the bending angle and be damaged easily in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polyvinyl chloride insulated control cable which has the effects of conveniently adjusting the number of wire cores and preventing the cable from being bent excessively.
The technical purpose of the utility model is realized by the following technical scheme: polyvinyl chloride insulation control cable, including the cable body, the middle part of cable body is provided with the erection column, the draw-in groove has been seted up to the inside of erection column, the inner wall fixedly connected with spring of draw-in groove, the one end fixedly connected with ejector pin of spring, the one end swing joint of ejector pin has first splint, the inside swing joint of first splint has the sinle silk, one side swing joint that first splint were kept away from to the sinle silk has the second splint, the inside of cable body is provided with the obturator.
Through adopting above-mentioned technical scheme, this internal erection column that sets up of cable for the installation blocks the part of sinle silk, the draw-in groove is used for the installation to block the part of sinle silk, the one end fixed connection ejector pin of spring, the ejector pin withstands first splint, be used for fixed first splint, first splint are used for one side of fixed sinle silk, the opposite side of the fixed sinle silk of second splint, first splint and the cooperation of second splint are fixed, when the sinle silk quantity that uses is less, directly take out the first splint in the draw-in groove, use the obturator to fill, it is more convenient to use.
The utility model is further provided with: the cable comprises a cable body and is characterized in that a first protection plate is arranged at the bottom of the cable body, and an extension plate is fixedly connected to one end of the first protection plate.
Through adopting above-mentioned technical scheme, first guard plate is used for supporting the bottom of cable body, and the extension plate is used for the part of installation fixed cable body angle.
The utility model is further provided with: one side threaded connection of extension plate has first screw, the surface threaded connection of first screw has the regulating plate.
Through adopting above-mentioned technical scheme, first screw is used for installing the regulating plate on the extension board.
The utility model is further provided with: one end fixedly connected with backup pad of regulating plate, the last fixed surface of regulating plate is connected with the baffle.
Through adopting above-mentioned technical scheme, the backup pad is used for supporting the part that the cable body buckled, and the baffle is used for preventing that the cable from rocking about.
The utility model is further provided with: one side threaded connection of first guard plate upper surface has the second screw, the top threaded connection of second screw has the fixed plate.
Through adopting above-mentioned technical scheme, the second screw is used for installing the fixed plate on first guard plate.
The utility model is further provided with: the bottom of the fixed plate is movably connected with a pressing plate, and the lower surface of the pressing plate is fixedly connected with a cloth liner.
Through adopting above-mentioned technical scheme, the clamp plate is used for pushing down the cable body, fixes the cable body on first guard plate, and the floorcloth prevents that the extrusion from destroying the cable body.
The utility model is further provided with: the cable comprises a cable body and is characterized in that a conductor is arranged in the middle of the cable core, and a polyvinyl chloride insulating outer sheath is sleeved on the outer surface of the cable body.
Through adopting above-mentioned technical scheme, the conductor is used for the conduction signal, and polyvinyl chloride insulating outer sheath is used for insulating.
The utility model has the beneficial effects that:
1. according to the cable, the cable body, the mounting column, the clamping groove, the spring, the ejector rod, the first clamping plate, the cable core, the second clamping plate and the filler are arranged, so that the number of the cable cores can be conveniently adjusted, when the cable cores need to be used, the ejector rod is pressed downwards towards the bottom of the clamping groove, the spring is compressed, the first clamping plate is plugged into the clamping groove, then the ejector rod is loosened, the spring abuts against the first clamping plate, the first clamping plate is fixed, the cable cores are plugged between the first clamping plate and the second clamping plate, the first clamping plates with corresponding number can be mounted according to the number of the cable cores needed, finally, the part where the cable cores are not mounted is filled with the filler, the cable cores are prevented from shaking, and the cable is more convenient to use.
2. According to the utility model, the bending angle of the cable body is conveniently adjusted by arranging the adjusting plate, the first protection plate, the extension plate, the first screw, the supporting plate, the baffle plate, the second screw, the fixing plate, the pressing plate and the backing cloth.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the cable body according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic structural view of a first protection plate according to the present invention.
In the figure, 1, a cable body; 2. mounting a column; 3. a card slot; 4. a spring; 5. a top rod; 6. a first splint; 7. a wire core; 8. a second splint; 9. a filler; 10. a first guard plate; 11. an extension plate; 12. a first screw; 13. an adjusting plate; 14. a support plate; 15. a baffle plate; 16. a second screw; 17. a fixing plate; 18. pressing a plate; 19. laying cloth; 20. a conductor; 21. polyvinyl chloride insulating outer sheath.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a polyvinyl chloride insulation control cable comprises a cable body 1, a mounting post 2 is arranged in the middle of the cable body 1, a clamping groove 3 is arranged in the mounting post 2, a spring 4 is fixedly connected to the inner wall of the clamping groove 3, a push rod 5 is fixedly connected to one end of the spring 4, a first clamp plate 6 is movably connected to one end of the push rod 5, a wire core 7 is movably connected to the inside of the first clamp plate 6, a second clamp plate 8 is movably connected to one side of the wire core 7 away from the first clamp plate 6, a filling body 9 is arranged in the cable body 1, the mounting post 2 is arranged in the cable body 1 and used for mounting a part for clamping the wire core 7, the clamping groove 3 is used for mounting a part for clamping the wire core 7, the push rod 5 is fixedly connected to one end of the spring 4, the push rod 5 pushes the first clamp plate 6 and used for fixing the first clamp plate 6, the first clamp plate 6 is used for fixing one side of the wire core 7, the second clamp plate 8 is used for fixing the other side of the wire core 7, the first clamping plate 6 and the second clamping plate 8 are matched and fixed, when the number of the used wire cores 7 is small, the first clamping plate in the clamping groove 3 is directly taken out and is filled by using a filling body 9, the use is more convenient, a first protection plate 10 is arranged at the bottom of the cable body 1, one end of the first protection plate 10 is fixedly connected with an extension plate 11, the first protection plate 10 is used for supporting the bottom of the cable body 1, the extension plate 11 is used for installing and fixing a part for fixing the angle of the cable body 1, one side of the extension plate 11 is in threaded connection with a first screw 12, the outer surface of the first screw 12 is in threaded connection with an adjusting plate 13, the first screw 12 is used for installing the adjusting plate 13 on the extension plate 11, one end of the adjusting plate 13 is fixedly connected with a supporting plate 14, the upper surface of the adjusting plate 13 is fixedly connected with a baffle plate 15, the supporting plate 14 is used for supporting the bent part of the cable body 1, and the baffle plate 15 is used for preventing the cable from shaking left and right, one side threaded connection of first guard plate 10 upper surface has second screw 16, the top threaded connection of second screw 16 has fixed plate 17, second screw 16 is used for installing fixed plate 17 on first guard plate 10, the bottom swing joint of fixed plate 17 has clamp plate 18, the lower fixed surface of clamp plate 18 is connected with floorcloth 19, clamp plate 18 is used for pushing down cable body 1, fix cable body 1 on first guard plate 10, floorcloth 19 prevents to extrude and destroys cable body 1, the middle part of sinle silk 7 is provided with conductor 20, polyvinyl chloride insulating oversheath 21 has been cup jointed to cable body 1's surface, conductor 20 is used for the conducted signal, polyvinyl chloride insulating oversheath 21 is used for insulating.
In the utility model, when the cable is used and a wire core 7 is needed to be used, the ejector rod 5 is pressed downwards towards the bottom of the clamping groove 3, the spring 4 is compressed, the first clamp plate 6 is inserted into the clamping groove 3, then the ejector rod 5 is loosened, the spring 4 is abutted against the first clamp plate 6 to fix the first clamp plate 6, then the wire core 7 is inserted between the first clamp plate 6 and the second clamp plate 8, the first clamp plate 6 with corresponding quantity can be installed according to the quantity of the wire cores 7 needed, finally the part without installing the wire cores is filled by the filling body 9 to prevent the wire cores from shaking, the cable is more convenient to use, when the cable body 1 is installed, the first protection plate 10 is placed at the bottom of the cable body 1 at the position which is easy to bend and excessively, then the fixing plate 17 is installed on the first protection plate 10 by using the second screw 16, the second screw 16 is screwed, the pressing plate 18 is used for pressing one side of the cable body 1, then the first screw 12 is loosened, the angle of the adjusting plate 13 is adjusted, and the bending part of the cable body 1 is supported by the supporting plate 14, so that the bending angle of the cable body 1 can be conveniently adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Polyvinyl chloride insulated control cable, including cable body (1), its characterized in that: the cable comprises a cable body (1), and is characterized in that an installation column (2) is arranged in the middle of the cable body (1), a clamping groove (3) is formed in the installation column (2), a spring (4) is fixedly connected to the inner wall of the clamping groove (3), an ejector rod (5) is fixedly connected to one end of the spring (4), a first clamping plate (6) is movably connected to one end of the ejector rod (5), a cable core (7) is movably connected to the inside of the first clamping plate (6), a conductor (20) is arranged in the middle of the cable core (7), a polyvinyl chloride insulating outer sheath (21) is sleeved on the outer surface of the cable body (1), a second clamping plate (8) is movably connected to one side, away from the first clamping plate (6), of the cable core (7), and a filling body (9) is arranged in the cable body (1).
2. The polyvinyl chloride insulated control cable of claim 1, wherein: the cable comprises a cable body (1) and is characterized in that a first protection plate (10) is arranged at the bottom of the cable body (1), and an extension plate (11) is fixedly connected to one end of the first protection plate (10).
3. The polyvinyl chloride insulated control cable of claim 2, wherein: one side threaded connection of extension plate (11) has first screw (12), the surface threaded connection of first screw (12) has regulating plate (13).
4. The polyvinyl chloride insulated control cable of claim 3, wherein: one end fixedly connected with backup pad (14) of regulating plate (13), the last fixed surface of regulating plate (13) is connected with baffle (15).
5. The polyvinyl chloride insulated control cable of claim 2, wherein: one side of the upper surface of the first protection plate (10) is in threaded connection with a second screw (16), and the top of the second screw (16) is in threaded connection with a fixing plate (17).
6. The polyvinyl chloride insulated control cable of claim 5, wherein: the bottom of the fixed plate (17) is movably connected with a pressing plate (18), and the lower surface of the pressing plate (18) is fixedly connected with a cloth liner (19).
CN202122740190.9U 2021-11-10 2021-11-10 Polyvinyl chloride insulation control cable Active CN216697834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122740190.9U CN216697834U (en) 2021-11-10 2021-11-10 Polyvinyl chloride insulation control cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122740190.9U CN216697834U (en) 2021-11-10 2021-11-10 Polyvinyl chloride insulation control cable

Publications (1)

Publication Number Publication Date
CN216697834U true CN216697834U (en) 2022-06-07

Family

ID=81832100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122740190.9U Active CN216697834U (en) 2021-11-10 2021-11-10 Polyvinyl chloride insulation control cable

Country Status (1)

Country Link
CN (1) CN216697834U (en)

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