CN215812076U

CN215812076U - Cable testing device

Info

Publication number: CN215812076U
Application number: CN202121022913.5U
Authority: CN
Inventors: 王伟
Original assignee: Shandong Zhongtai Cable Co ltd
Current assignee: Shandong Zhongtai Cable Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-02-11
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a cable testing device which comprises supporting plates, wherein both sides of the bottom of each transverse plate are fixedly connected with ground feet, both sides of the top of each transverse plate are fixedly connected with vertical plates, one sides, close to each other, of the two vertical plates are fixedly connected with the supporting plates, the tops of the two supporting plates are fixedly connected with servo motors, output ends of the two servo motors are fixedly connected with threaded rods, and outer walls of the two threaded rods are in threaded connection with transverse pipes. The utility model relates to the technical field of cables, in particular to a cable testing device which is convenient to use, can test cables with different specifications, improves the available range of equipment, has accurate measuring effect, can simultaneously compare two different cables, and improves the working efficiency.

Description

Cable testing device

Technical Field

The utility model relates to the technical field of cables, in particular to a cable testing device.

Background

Cables are generally rope-like cables made up of several or groups of conductors (at least two in each group) twisted together, each group being insulated from each other and often twisted around a center, and covered with a highly insulating coating over the entire outside, and are characterized by internal electrical conduction and external insulation, for example as described in application nos.: 201922383902.9, aiming at the existing tensile testing equipment, the tool for the test of the tensile degree of the cable can not accurately record the maximum tensile value which can be born by the cable, and the problem that the cable is always slipped when being clamped is solved, the following proposal is proposed, the pressure sensor comprises a base, a movable plate is connected to one side of the top of the base in a sliding manner, fixed plates are fixedly arranged on the top of the movable plate and the top of the base, clamping holes are formed in the two fixed plates, and clamping assemblies are arranged in the clamping holes. Therefore, when the cable is detected, an accurate numerical value can be obtained, and the cable can be stably clamped by utilizing the clamping assembly, so that the problem that the cable and the clamping assembly slip is solved.

Although present cable testing arrangement has the advantage that can realize the stable clamp of cable, prevents that the problem of slippage from appearing in cable and clamping components, work efficiency is slower, can not carry out quick contrast to the cable of two different models, and it is also comparatively inconvenient to the cable clamp of different specifications moreover.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cable testing device, which solves the problems that the existing cable testing device is slow in working efficiency and cannot quickly compare two cables with different models.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a cable testing device comprises a supporting plate, wherein both sides of the bottom of the transverse plate are fixedly connected with ground feet, both sides of the top of the transverse plate are fixedly connected with vertical plates, one side, close to each other, of each of the two vertical plates is fixedly connected with the supporting plate, the tops of the two supporting plates are fixedly connected with servo motors, the output ends of the two servo motors are fixedly connected with threaded rods, the outer walls of the two threaded rods are in threaded connection with transverse pipes, one ends, close to each other, of the two transverse pipes are in clearance fit with cables, the bottoms of the two transverse pipes are fixedly connected with vertical rods, the bottoms of the two vertical rods are fixedly connected with sliding plates, the top of a bottom plate is fixedly connected with sliding rails, the inner walls of the two sliding plates are in sliding clamping connection with the outer walls of the sliding rails, and the tops of the sliding rails are fixedly connected with supporting plates;

fixing devices are arranged above and below one side, close to each other, of each of the two transverse pipes;

the fixing device comprises a threaded rod, a pressing block, a first sliding block and a first gasket;

the outer wall of screw thread stick links to each other with the inner wall screw thread of violently managing, the bottom of screw thread stick is rotated through the bearing and is connected with the briquetting, the first gasket of one side fixedly connected with of screw thread stick is kept away from to the briquetting, the opposite side of first gasket is laminated with the outer wall of cable mutually, the first slider of one end fixedly connected with of briquetting, the outer wall of first slider and the inner wall slip joint of violently managing.

Preferably, scales are processed on the front face of the outer wall of the sliding rail.

Preferably, the cross tube and the sliding plate are arranged in parallel.

Preferably, two sides of the outer wall of the supporting plate are provided with limiting devices;

the limiting device comprises a stud, a clamping block, a second sliding block, a second gasket and a square plate;

equal threaded connection in both ends has the clamp splice, two about stud's the outer wall equal fixedly connected with second gasket of one end that the clamp splice is close to each other, two one side that the second gasket is close to each other all laminates mutually with the outer wall of cable, two the equal fixedly connected with second slider of one end of clamp splice, two the outer wall of second slider all with the inner wall slip joint of fagging, stud's outer wall top is rotated through the bearing and is connected with the square plate, the one end of square plate links to each other with the outer wall of fagging is fixed.

Preferably, the sides of the two clamping blocks close to each other are arc-shaped.

The utility model provides a cable testing device. The method has the following beneficial effects: this cable testing arrangement convenient to use can test the cable of different specifications, has improved the usable range of equipment, and measuring effect is accurate, can contrast the cable of two differences simultaneously, has improved work efficiency, and its concrete beneficial effect is as follows:

through the cooperation of screw rod, briquetting, first slider and first gasket, can effectually fix the detection cable to can effectually avoid the injury to the cable, bring the facility for the staff:

through the cooperation of stud, clamp splice, second slider, second gasket and square plate, can fix the cable of different specifications, fixed effect is firm, convenient to use, simple structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the threaded rod, the pressing block and the first sliding block in FIG. 1;

FIG. 3 is a schematic structural view of the connection relationship between the stud, the clamping block and the second slider in FIG. 1;

fig. 4 is a schematic structural diagram of the connection relationship of the threaded rod, the pressing block and the first sliding block in fig. 2.

In the figure: 1. support plate, 2, stop device, 201, stud, 202, clamp splice, 203, second slider, 204, second gasket, 205, square plate, 3, fixing device, 301, screw rod, 302, briquetting, 303, first slider, 304, first gasket, 4, lower margin, 5, riser, 6, support plate, 7, servo motor, 8, threaded rod, 9, violently manage, 10, cable, 11, montant, 12, slide, 13, slide rail, 14, fagging.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme that:

as shown in FIGS. 1-4, the support plate 1 of the present embodiment, the bottom two sides of the transverse plate 1 are fixedly connected with the ground feet 4, the top two sides of the transverse plate 1 are fixedly connected with the vertical plates 5, the vertical plates 5 play a role of supporting the servo motor 7, the side, close to each other, of each vertical plate 5 is fixedly connected with the support plate 6, the top of each support plate 6 is fixedly connected with the servo motor 7, the type of the servo motor 7 is not particularly limited and the use requirement is met, the output ends of the two servo motors 7 are fixedly connected with the threaded rods 8, the outer wall threads of the two threaded rods 8 are connected with the transverse pipes 9, the ends, close to each other, of the two transverse pipes 9 are in clearance fit with the cables 10, the bottoms of the two transverse pipes 9 are fixedly connected with the vertical rods 11, the bottoms of the two vertical rods 11 are fixedly connected with the sliding plates 12, the sliding plates 12 slide on the sliding rails 13, and the top of the bottom plate 1 is fixedly connected with the sliding rails 13, the inner walls of the two sliding plates 12 are in sliding clamping connection with the outer walls of the sliding rails 13, the top parts of the sliding rails 13 are fixedly connected with supporting plates 14, the upper part and the lower part of one side of the two transverse pipes 9, which are close to each other, are provided with fixing devices 3, the fixing devices 3 comprise threaded rods 301 and pressing blocks 302, the outer wall of the threaded rod 301 is in threaded connection with the inner wall of the transverse pipe 9, the bottom of the threaded rod 301 is rotatably connected with a pressing block 302 through a bearing, the pressing block 302 plays a role in fixing the cable 10, one side, away from the threaded rod 301, of the pressing block 302 is fixedly connected with a first gasket 304, the other side of the first gasket 304 is attached to the outer wall of the cable 10, one end of the pressing block 302 is fixedly connected with a first sliding block 303, the first sliding block 303 slides on the inner wall of the transverse pipe 9, the outer wall of the first sliding block 303 is in sliding clamping connection with the inner wall of the transverse pipe 9, scales are machined on the front face of the outer wall of the sliding rail 13, and the transverse pipe 9 and the sliding plate 12 are arranged in parallel;

in the specific implementation process, it is worth pointing out that the detection cable can be effectively fixed through the matching of the threaded rod 301, the pressing block 302, the first sliding block 303 and the first gasket 304, the damage to the cable can be effectively avoided, and convenience is brought to workers.

The two sides of the outer wall of the supporting plate 14 are respectively provided with a limiting device 2, each limiting device 2 comprises a stud 201, clamping blocks 202, a second sliding block 203, a second gasket 204 and a square plate 205, the upper end and the lower end of the outer wall of the stud 201 are respectively in threaded connection with the clamping blocks 202, the ends, close to each other, of the two clamping blocks 202 are respectively and fixedly connected with the second gasket 204, the second gasket 204 can effectively protect the cable 10, the sides, close to each other, of the two second gaskets 204 are respectively attached to the outer wall of the cable 10, one ends of the two clamping blocks 202 are respectively and fixedly connected with the second sliding block 203, the outer walls of the two second sliding blocks 203 are respectively and slidably clamped with the inner wall of the supporting plate 14, the top of the outer wall of the stud 201 is rotatably connected with the square plate 205 through a bearing, the square plate 205 plays a role in limiting the position of the cable 10, one end of the square plate 205 is fixedly connected with the outer wall of the supporting plate 14, and the sides, close to each clamping blocks 202 are respectively in an arc shape;

in the specific implementation process, it is worth pointing out that cables of different specifications can be fixed through the matching of the stud 201, the clamping block 202, the second sliding block 203, the second gasket 204 and the square plate 205, and the fixing effect is firm, the use is convenient, and the structure is simple.

As can be seen from the above, in the cable testing device, one end of the cable 10 is inserted into the inner wall of the transverse tube 9, at this time, the threaded rod 301 is twisted, at this time, the pressing block 302 starts to move, at this time, the first sliding block 303 slides on the inner wall of the transverse tube 9, when the pressing block 302 moves to a proper position, the twisting of the threaded rod 301 is stopped, the fixing of the cable 10 is completed, at this time, the cable 10 is inserted between the clamping blocks 202, at this time, the stud 201 is twisted, the clamping blocks 202 start to be drawn together, when the clamping blocks 202 clamp the cable 10, the twisting of the stud 201 is stopped, the fixing of the cable 10 is completed, at this time, the external power supply of the servo motor 7 is switched on, at this time, the servo motor 7 starts to operate, the transverse tube 9 starts to move, the cable 10 is stretched, at this time, the sliding plate 12 starts to slide on the sliding rail 13, at this time, the sliding distance of the sliding plate 12, that is the stretching degree of the cable 10 can be judged according to the scale on the sliding rail 13, at this time, the work can be completed.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A cable testing device, comprising a support plate (1), characterized in that: the bottom of the transverse plate (1) is fixedly connected with ground feet (4) on both sides, the top of the transverse plate (1) is fixedly connected with vertical plates (5) on both sides, one side of each vertical plate (5) close to each other is fixedly connected with a support plate (6), the tops of the two support plates (6) are fixedly connected with servo motors (7), the output ends of the two servo motors (7) are fixedly connected with threaded rods (8), the outer walls of the two threaded rods (8) are in threaded connection with transverse pipes (9), one ends of the two transverse pipes (9) close to each other are in clearance fit with cables (10), the bottoms of the two transverse pipes (9) are fixedly connected with vertical rods (11), the bottoms of the two vertical rods (11) are fixedly connected with sliding plates (12), the top of the bottom plate (1) is fixedly connected with sliding rails (13), and the inner walls of the two sliding plates (12) are slidably connected with the outer walls of the sliding rails (13), the top of the slide rail (13) is fixedly connected with a supporting plate (14);

fixing devices (3) are arranged above and below one side of each of the two transverse pipes (9) close to each other;

the fixing device (3) comprises a threaded rod (301), a pressing block (302), a first sliding block (303) and a first gasket (304);

the outer wall of screw thread stick (301) and the inner wall screw thread of violently managing (9) link to each other, the bottom of screw thread stick (301) is rotated through the bearing and is connected with briquetting (302), the first gasket of one side fixedly connected with (304) of screw thread stick (301) is kept away from in briquetting (302), the opposite side of first gasket (304) is laminated with the outer wall of cable (10) mutually, the first slider of one end fixedly connected with (303) of briquetting (302), the outer wall of first slider (303) and the inner wall slip joint of violently managing (9).

2. A cable testing device according to claim 1, wherein: scales are processed on the front face of the outer wall of the sliding rail (13).

3. A cable testing device according to claim 1, wherein: the transverse tube (9) and the sliding plate (12) are arranged in parallel.

4. A cable testing device according to claim 1, wherein: limiting devices (2) are arranged on two sides of the outer wall of the supporting plate (14);

the limiting device (2) comprises a stud (201), a clamping block (202), a second sliding block (203), a second gasket (204) and a square plate (205);

equal threaded connection in both ends has clamp splice (202), two about the outer wall of stud (201) the equal fixedly connected with second gasket of one end (204) that clamp splice (202) are close to each other, two one side that second gasket (204) are close to each other all laminates mutually with the outer wall of cable (10), two the equal fixedly connected with second slider of one end (203) of clamp splice (202), two the outer wall of second slider (203) all with the inner wall slip joint of fagging (14), the outer wall top of stud (201) is connected with square plate (205) through the bearing rotation, the one end of square plate (205) links to each other with the outer wall of fagging (14) is fixed.

5. A cable testing device according to claim 4, wherein: the sides of the two clamping blocks (202) close to each other are arc-shaped.