CN217605473U

CN217605473U - Quick tensile testing arrangement of automobile-used electric cable

Info

Publication number: CN217605473U
Application number: CN202221801387.7U
Authority: CN
Inventors: 易子冬
Original assignee: Shanghai Bingdong Testing Technology Co ltd
Current assignee: Shanghai Bingdong Testing Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-18
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a quick tensile test technical field of cable, and a quick tensile test device of automobile-used electric cable has been disclosed, has solved the problem that proposes in the background art, and it includes the bottom plate, the top rigid coupling of bottom plate has fixed plate and second curb plate, the recess has still been seted up at the top of bottom plate, the inner chamber of recess slides and pegs graft and have the slide bar, the top rigid coupling of slide bar has first curb plate, the medial surface of first curb plate and second curb plate all is equipped with the mounting, the top rigid coupling of bottom plate has the bracing piece, the top rigid coupling of bracing piece has violently the pipe, the inside of violently managing is equipped with the protection device that can play the protection effect to violently managing, the utility model discloses, it is comparatively simple to have the fixed mode to the cable to and have protection device when the cable breaks to reached fix and dismantle comparatively convenient to the cable, improve detection efficiency, and prevent to splash the effect that causes unexpected injury when the cable breaks.

Description

Quick tensile testing arrangement of automobile-used electric cable

Technical Field

The utility model belongs to the technical field of the quick tensile test of cable, specifically be a quick tensile test device of automobile-used electric cable.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

After the cable is produced, it is required to be subjected to a tensile test in order to ensure its quality, and a tensile test device is required.

But the tensile test device in the existing market still has some problems when using, and current tensile test device is because the fixed mode to the cable is comparatively complicated to need to consume more time when fixing and dismantling the cable, and then will waste more time, and break the cable easily when carrying out tensile test to the cable, and current tensile test device generally does not have protection device, thereby cause unexpected injury easily when the cable breaks, for this reason, we have provided a quick tensile test device of automobile-used electric cable.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a quick tensile test device of automobile-used electric cable, the effectual tensile test device who has solved on the existing market is because the fixed mode to the cable is comparatively complicated to need consume more time when fixing and dismantling the cable, and then will waste more time, and break the cable easily when carrying out tensile detection to the cable, and current tensile test device generally does not have protection device, thereby cause the problem of unexpected injury easily when the cable breaks.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick tensile test device of automobile-used electric cable, includes the bottom plate, the top rigid coupling of bottom plate has fixed plate and second curb plate, the recess has still been seted up at the top of bottom plate, the inner chamber of recess slides and pegs graft there is the slide bar, the top rigid coupling of slide bar has first curb plate, the medial surface of first curb plate and second curb plate all is equipped with the mounting, the top rigid coupling of bottom plate has the bracing piece, the top rigid coupling of bracing piece has violently the pipe, the inside of violently managing is equipped with the protection device that can play the protection effect to violently managing.

Preferably, the mounting includes fixed block and threaded rod, the thread groove has been seted up at the top of fixed block, the inner wall of thread groove is equipped with the internal thread, the circumference surface of threaded rod is equipped with the external screw thread, the threaded rod passes through the external screw thread and rotates the grafting in the thread groove again, the through-hole has been seted up on the surface of fixed block.

Preferably, the protection device comprises a connecting pipe, a spring, a sliding block, a connecting rod and a protection plate, wherein a sliding groove is formed in the bottom of the connecting pipe, one end of the spring is fixedly connected to the inner wall of the sliding groove, the sliding block is inserted into the sliding groove in a sliding mode, the other end of the spring is fixedly connected to the sliding block, one end of the connecting rod is fixedly connected to one end, far away from the spring, of the sliding block, and the protection plate is fixedly connected to the other end of the connecting rod.

Preferably, the bottom of the sliding rod is fixedly connected with a sliding plate, the bottom of the groove is provided with a slide way, and the sliding plate is inserted in the slide way in a sliding manner.

Preferably, the first side plate and the fixing plate are connected through a hydraulic rod, and the hydraulic rod can drive the first side plate to horizontally slide.

Preferably, the protection devices are six groups, and the six groups of protection devices are respectively positioned in the transverse pipe and are uniformly distributed in an equally-spaced annular manner.

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

during operation, at first through the reverse rotation threaded rod, rotate the threaded rod to the top of thread groove, then peg graft the one end of cable in the through-hole on fixed block surface, then the forward rotation threaded rod, screw-thread fit through threaded rod and thread groove, the threaded rod then can rotate downwards thereby reach the fixed effect to the cable, then pass the other end of cable and violently manage and fix on another fixed block, then can drive the first curb plate through the hydraulic stem and to keeping away from the reverse slip of second curb plate, two fixed blocks then can exert the pulling force to the cable and detect, first curb plate then can drive the slide bar when gliding and slide, the slide bar then can drive the slide of bottom and slide in the slide, because the setting of slide and slide, so first curb plate is more steady when gliding, the cable is when violently managing inside fracture, the piece then can exert pressure to the slider through the connecting rod, the slider then can extrude the spring and slide in the spout, thereby play the effect that the fracture of preventing the cable from causing the damage to violently managing, realized comparatively simply, and when the cable is broken, and the protection shield has been reached, thereby the protection plate has been protected the damage of comparatively convenient cable and has been dismantled when the cable, the damage of splashing, the damage is carried out, the damage to the efficiency of comparatively.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall front view section structure of the present invention;

fig. 3 is a side view cross-sectional structure diagram of the cross tube of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

in the figure: 1. a base plate; 2. a first side plate; 3. a fixing plate; 4. a hydraulic lever; 5. a support bar; 6. a transverse tube; 7. a second side plate; 8. a fixed block; 9. a thread groove; 10. a threaded rod; 11. a slide bar; 12. a slide plate; 13. a slideway; 14. a connecting pipe; 15. a chute; 16. a spring; 17. a slider; 18. a connecting rod; 19. and (6) protecting the board.

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 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.

Given by fig. 1-4, the utility model discloses a bottom plate 1, the top rigid coupling of bottom plate 1 has fixed plate 3 and second curb plate 7, the top of bottom plate 1 is still seted up flutedly, the inner chamber of recess slides and pegs graft and has slide bar 11, slide bar 11's top rigid coupling has first curb plate 2, the medial surface of first curb plate 2 and second curb plate 7 all is equipped with the mounting, the top rigid coupling of bottom plate 1 has bracing piece 5, the top rigid coupling of bracing piece 5 has violently pipe 6, the inside of violently managing 6 is equipped with the protection device that can play the protection effect to violently pipe 6.

Simultaneously, the mounting includes fixed block 8 and threaded rod 10, and thread groove 9 has been seted up at the top of fixed block 8, and the inner wall of thread groove 9 is equipped with the internal thread, and the circumferential surface of threaded rod 10 is equipped with the external screw thread, and threaded rod 10 is through in the external screw thread rotates grafting thread groove 9 again, and the through-hole has been seted up on the surface of fixed block 8.

In addition, the protection device comprises a connecting pipe 14, a spring 16, a sliding block 17, a connecting rod 18 and a protection plate 19, wherein the bottom of the connecting pipe 14 is provided with a sliding groove 15, one end of the spring 16 is fixedly connected to the inner wall of the sliding groove 15, the sliding block 17 is inserted in the sliding groove 15 in a sliding mode, the other end of the spring 16 is fixedly connected to the sliding block 17, one end of the connecting rod 18 is fixedly connected to one end, far away from the spring 16, of the sliding block 17, and the protection plate 19 is fixedly connected to the other end of the connecting rod 18.

And, the bottom rigid coupling of slide bar 11 has slide 12, and the bottom of recess is seted up the slide 13, and slide 12 slips in the slide 13 again.

In addition, connect through hydraulic stem 4 between first curb plate 2 and the fixed plate 3, and hydraulic stem 4 can drive first curb plate 2 horizontal slip.

It should be further noted that the number of the protection devices is six, and the six protection devices are respectively located in the transverse pipe 6 and are uniformly distributed in an equally spaced annular shape.

The working principle is as follows: during operation, at first through reverse rotation threaded rod 10, rotate threaded rod 10 to the top of thread groove 9, then peg graft the one end of cable in the through-hole on fixed block 8 surface, then forward rotation threaded rod 10, screw-thread fit through threaded rod 10 and thread groove 9, threaded rod 10 then can rotate downwards thereby reach the fixed effect to the cable, then pass violently pipe 6 with the other end of cable and fix on another fixed block 8, then can drive first curb plate 2 through hydraulic stem 4 and to keeping away from the reverse slip of second curb plate 7, two fixed blocks 8 then can exert pulling force to the cable and detect, first curb plate 2 then can drive slide bar 11 when gliding and slide, slide bar 11 then can drive slide bar 12 of bottom and slide in slide 13, because the setting of slide bar 12 and slide 13, so first curb plate 2 will be more steady when gliding, when the cable is inside fracture in violently pipe 6, the piece then can exert pressure to protection shield 19, protection shield 19 then can exert pressure to slider 17 through connecting rod 18, slider 17 then can extrude spring 16 and slide in spout 15, thereby play the effect of preventing the horizontal pipe 6 of fracture of violently managing the cable.

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 various 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 quick tensile testing arrangement of automobile-used electric cable, includes bottom plate (1), its characterized in that: the utility model discloses a safety protection device for a motor vehicle, including bottom plate (1), inner chamber, first curb plate (2), second curb plate (7), bottom plate (1), fixed plate (3) and second curb plate (7) have been connected to the top rigid coupling of bottom plate (1), the recess has still been seted up at the top of bottom plate (1), the inner chamber of recess slides and pegs graft and has slide bar (11), the top rigid coupling of slide bar (11) has first curb plate (2), the medial surface of first curb plate (2) and second curb plate (7) all is equipped with the mounting, the top rigid coupling of bottom plate (1) has bracing piece (5), the top rigid coupling of bracing piece (5) has violently pipe (6), the inside of violently managing (6) is equipped with the protection device that can play the protection effect to violently managing (6).

2. The quick tensile test device of electric cable for vehicle of claim 1, characterized in that: the mounting includes fixed block (8) and threaded rod (10), thread groove (9) have been seted up at the top of fixed block (8), the inner wall of thread groove (9) is equipped with the internal thread, the circumference surface of threaded rod (10) is equipped with the external screw thread, threaded rod (10) are pegged graft through the external screw thread rotation again in thread groove (9), the through-hole has been seted up on the surface of fixed block (8).

3. The quick tensile test device of automobile-used electric cable of claim 2 characterized in that: the protection device comprises a connecting pipe (14), a spring (16), a sliding block (17), a connecting rod (18) and a protection plate (19), wherein a sliding groove (15) is formed in the bottom of the connecting pipe (14), one end of the spring (16) is fixedly connected to the inner wall of the sliding groove (15), the sliding block (17) is slidably inserted into the sliding groove (15), the other end of the spring (16) is fixedly connected to the sliding block (17), one end of the connecting rod (18) is fixedly connected to one end, far away from the spring (16), of the sliding block (17), and the protection plate (19) is fixedly connected to the other end of the connecting rod (18).

4. The quick tensile testing device of electric cable for vehicle of claim 3, characterized in that: the bottom rigid coupling of slide bar (11) has slide (12), slide (13) have been seted up to the bottom of recess, slide (12) slip grafting is in slide (13) again.

5. The quick tensile test device of automobile-used electric cable of claim 4, characterized in that: the first side plate (2) and the fixing plate (3) are connected through a hydraulic rod (4), and the hydraulic rod (4) can drive the first side plate (2) to horizontally slide.

6. The quick tensile test device of automobile-used electric cable of claim 5 characterized in that: the protection devices are six groups, and the six groups of protection devices are respectively positioned in the transverse pipe (6) and are uniformly distributed in an equally-spaced annular manner.