CN211042927U

CN211042927U - Cable testing device

Info

Publication number: CN211042927U
Application number: CN201922038327.9U
Authority: CN
Inventors: 陈建明
Original assignee: Anhui Zhongcable Electric Co ltd
Current assignee: Anhui Zhongcable Electric Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-17
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a cable testing device, the on-line screen storage device comprises a base, the top of base is from the left hand right side fixed mounting in proper order there is the stand, the stopper, a slide rail, motor and L type pillar, the top fixed mounting of stand has the fixed station, the last surface roll of slide rail is connected with the gyro wheel, the both ends of gyro wheel are equipped with the connecting rod, the top fixedly connected with mobile station of connecting rod, and the top of fixed station and mobile station all is equipped with cable fixed establishment, the right flank fixed mounting of mobile station has the spliced pole, the output fixed mounting of motor has the pivot, the fixed cover of one end that the motor was kept away from in the pivot has gear motor, gear motor's output fixed mounting has the round wheel, the bottom fixed mounting of L type pillar has branch, the below fixed mounting of branch has the fixed pulley, the fixed surface of spliced pole is connected with the metal rope, this cable testing device utilizes the gyro wheel to.

Description

Cable testing device

Technical Field

The utility model relates to a cable testing field specifically is a cable testing device.

Background

The cable is used as a carrier for transmitting electric power or communication signals, so the quality of the cable directly determines the transmission effect, and all indexes of the cable need to be detected before delivery, wherein one important index is the tensile property of the cable, and the cable frequently expands with heat and contracts with cold when being used outdoors, so the good tensile property of the cable is a necessary factor for the safe use of the cable.

Most of traditional cable tensile tests adopt manual work to fix one end of a cable, and then the other end is mechanically pulled to complete detection, and the mode consumes energy and has large damage to the cable.

The problem to the aforesaid exists is proposed the utility model discloses, this kind of cable testing arrangement utilizes the rolling dolly of fixed pulley cooperation, can accomplish the detection under the low energy consumption condition, and is also very little to the damage of cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable testing device has solved the problem of cable tensile test energy consumption height, inefficiency.

(II) technical scheme

In order to achieve the purpose, the utility model provides a cable testing device, the on-line screen storage device comprises a base, the top of base from the left hand right side in proper order fixed mounting have stand, stopper, slide rail, motor and L type pillar, the top fixed mounting of stand has the fixed station, the last surface roll connection of slide rail has the gyro wheel, the both ends of gyro wheel are equipped with the connecting rod, the top fixedly connected with mobile station of connecting rod, and the top of fixed station and mobile station all is equipped with cable fixed establishment, the right flank fixed mounting of mobile station has the spliced pole, the output fixed mounting of motor has the pivot, the fixed cover of one end that the motor was kept away from in the pivot has been cup jointed gear motor, gear motor's output fixed mounting has the round wheel, the bottom fixed mounting of L type pillar has branch, the below fixed mounting of branch has the fixed pulley, the fixed surface of spliced pole is connected with the metal rope, the other end of metal rope is cup jointed at the surface of round wheel after cup.

Preferably, the limiting blocks are positioned on the left side and the right side of the sliding rail, and the vertical length value between the top of the limiting blocks and the top of the sliding rail is four centimeters.

Preferably, the number of the sliding rails and the number of the rollers are two, and the sliding rails and the rollers are matched.

Preferably, a gap is reserved between the bottom of the round wheel and the top of the base.

Preferably, the number of the fixed pulleys is three, the three fixed pulleys are horizontally and equidistantly distributed at the bottom of the L-type strut, and the horizontal length value between the adjacent fixed pulleys is five centimeters.

Preferably, cable fixed establishment includes U type frame, the bottom fixed mounting of U type frame is at the top of fixed station and mobile station, the interior diapire fixed mounting of U type frame has the lower plate, and is equipped with the screw rod in the top of U type frame, the top of screw rod is equipped with the nut, the top and the fixed mounting that the bottom of screw rod runs through U type frame have the punch holder.

Preferably, the top of the U-shaped frame is internally provided with a thread corresponding to the screw.

Preferably, the upper clamping plate and the lower clamping plate are both arranged in an arc shape and correspond to each other.

(III) advantageous effects

The utility model provides a cable testing device possesses following beneficial effect:

(1) this cable testing arrangement is applicable to not the cable detection of unidimensional size, and the arc setting of punch holder and lower plate among the cable fixed establishment can increase the cable fixed action moreover, avoids taking place the phenomenon that drops in the cable is tensile.

(2) This cable testing arrangement, the dependence gyro wheel of mobile station moves on the slide rail, reduces the moving resistance of mobile station, and the metal rope is the wire winding on the surface of three fixed pulley, reduces the effort that the metal rope was retrieved in the round wheel rotation like this, and is more energy-conserving.

(3) This cable testing arrangement, direction and stability when two rollers cooperation double slide rails can ensure the mobile station and remove avoids the mobile station direction to change in the cable is tensile, influences cable tensile test result.

Drawings

Fig. 1 is a front view of the main body of the present invention;

fig. 2 is a schematic view of the cable fixing mechanism of the present invention;

fig. 3 is a side view of the upper splint of the present invention;

fig. 4 is a top view of the slide rail of the present invention.

In the figure, 1 base, 2 upright posts, 3 limiting blocks, 4 sliding rails, 5 motors, 6L type supporting posts, 7 fixed stations, 8 rollers, 9 connecting rods, 10 moving stations, 11 cable fixing mechanisms, 111U-shaped frames, 112 lower clamping plates, 113 screw rods, 114 screw caps, 115 upper clamping plates, 12 connecting posts, 13 rotating shafts, 14 reducing motors, 15 round wheels, 16 supporting rods, 17 fixed pulleys and 18 metal ropes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the present invention provides a technical solution, a cable testing apparatus, including a base 1, a stand column 2, a limiting block 3, a sliding rail 4, a motor 5 and a L type strut 6 are fixedly installed on the top of the base 1 from left to right in sequence, the limiting block 3 is located on the left and right sides of the sliding rail 4, and the vertical length value between the top of the limiting block 3 and the top of the sliding rail 4 is four centimeters, which can prevent the roller 8 from rolling out from the two sides of the sliding rail 4, a fixed station 7 is fixedly installed on the top of the stand column 2, the upper surface of the sliding rail 4 is connected with the roller 8 in a rolling manner, the number of the sliding rail 4 and the roller 8 is two, and the sliding rail 4 and the roller 8 are adapted to each other, thereby realizing the stability of the roller 8 moving on the sliding rail 4, the two ends of the roller 8 are provided with a connecting rod 9, the top of the connecting rod 9 is fixedly connected with a mobile station 10, and the tops of the fixed station 7 and the mobile station 10 are provided with cable fixing mechanisms 11, the cable fixing mechanisms 11 are provided on the tops of the fixed station 7 and the mobile station 10, the fixed station 111 including a U-shaped frame 111, the bottom is provided with a horizontal cable-fixing mechanism 13, the bottom end of the bottom movable clamp 13, the bottom of the fixed pulley 13, the bottom of the bottom fixed pulley 13, the bottom of the bottom fixed pulley 15, the bottom fixed pulley 13, the bottom of the bottom fixed pulley is provided with a horizontal clamp 13, the bottom of the bottom clamp 13, the bottom of the bottom clamp 13, the bottom of the bottom clamp 13, the.

The working principle is as follows: the cable testing device is characterized in that two ends of a cable are placed on the upper surfaces of lower clamping plates 112 at two ends in a cable fixing mechanism 11, then a screw cap 114 is screwed to drive a screw 113 to rotate downwards in the top of a U-shaped frame 111, an upper clamping plate 115 is driven to move downwards, the two ends of the cable are fixed by matching with the lower clamping plates 112 finally, then a motor 5 is started, the motor 5 drives a rotating shaft 13 to rotate, the rotating shaft 13 rotates by matching with a speed reducing motor 14 to drive a round wheel 15 to rotate, then the round wheel 15 starts to recover a metal rope 18, the metal rope 18 is wound on three fixed pulleys 17 in the recovery process of the round wheel 15 and then drives a moving table 10 to move rightwards through a connecting column 12, then a roller 8 moves rightwards on a sliding rail 4, so that the distance between the fixed table 7 and the moving table 10 is increased, the cable is gradually straightened until the final tensile detection is finished, the motor 5 and, and taking out the cable, dividing the cable into qualified products and unqualified products according to the detection result, and pushing the mobile station 10 to the position before detection to facilitate the next cable stretching detection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable testing device, includes base (1), its characterized in that the top of base (1) is from left right side fixed mounting in proper order has stand (2), stopper (3), slide rail (4), motor (5) and L type pillar (6), the top fixed mounting of stand (2) has fixed station (7), the last surface roll of slide rail (4) is connected with gyro wheel (8), the both ends of gyro wheel (8) are equipped with connecting rod (9), the top fixedly connected with mobile station (10) of connecting rod (9), and the top of fixed station (7) and mobile station (10) all is equipped with cable fixed establishment (11), the right side fixed mounting of mobile station (10) has spliced pole (12), the output fixed mounting of motor (5) has pivot (13), the fixed cover that motor (5) was kept away from in pivot (13) has gear motor (14), the output fixed mounting of gear motor (14) has round wheel (15), the bottom fixed mounting of L type pillar (6) has branch (16), the below fixed mounting of branch (16) has fixed pulley (17), the fixed pulley (17) connect the wire winding rope (17) on the surface in proper order connect metal pulley (17) the round wheel (17) to connect the wire winding rope.

2. A cable testing device according to claim 1, wherein: the limiting blocks (3) are located on the left side and the right side of the sliding rail (4), and the vertical length value between the top of the limiting blocks (3) and the top of the sliding rail (4) is four centimeters.

3. A cable testing device according to claim 1, wherein: the number of the sliding rails (4) and the number of the rollers (8) are two, and the sliding rails (4) and the rollers (8) are matched with each other.

4. A cable testing device according to claim 1, wherein: a gap is reserved between the bottom of the round wheel (15) and the top of the base (1).

5. The cable testing device according to claim 1, wherein the number of the fixed pulleys (17) is three, the three fixed pulleys (17) are horizontally and equidistantly distributed at the bottom of the L-shaped strut (6), and the horizontal length value between the adjacent fixed pulleys (17) is five centimeters.

6. A cable testing device according to claim 1, wherein: cable fixed establishment (11) are including U type frame (111), the bottom fixed mounting of U type frame (111) is at the top of fixed station (7) and mobile station (10), the interior diapire fixed mounting of U type frame (111) has lower plate (112), and is equipped with screw rod (113) in the top of U type frame (111), the top of screw rod (113) is equipped with nut (114), the top and the fixed mounting that the bottom of screw rod (113) runs through U type frame (111) have punch holder (115).

7. A cable testing device according to claim 6, wherein: the top of the U-shaped frame (111) is internally provided with a thread corresponding to the screw (113).

8. A cable testing device according to claim 6, wherein: the upper clamping plate (115) and the lower clamping plate (112) are both arranged in an arc shape, and the upper clamping plate (115) corresponds to the lower clamping plate (112).