CN212626340U

CN212626340U - Cable joint anticreep device for electric power construction

Info

Publication number: CN212626340U
Application number: CN202021831180.5U
Authority: CN
Inventors: 谢春明; 骆秋芳; 陈振堃
Original assignee: Guangdong Minghuang Electric Power Engineering Co ltd
Current assignee: Guangdong Minghuang Electric Power Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-02-26
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a cable joint anti-drop device for electric power construction, which comprises an anti-drop mechanism, a male head, a limit fixture block, a first slide bar, a connecting block, a fixed block, a female head and a clamping mechanism, when the device is needed, after the male head and the female head of a connector are correspondingly connected, a cable is placed between a lower plate and an upper plate, and then a nut is rotated to extrude and fix the upper plate, the fracture of the joint of the cable and the connector caused by external force pulling is prevented, the first slide bar is pulled upwards through a first handle, after the male head and the female head are correspondingly connected, a second slide bar is pulled through a second handle, and then the connecting block and the limit fixture block are driven to move, the first handle is released, after the bottom end of the first slide bar correspondingly passes through the second connecting block through the elasticity of a first spring, the second handle is released, the connecting block is pushed through the elasticity of a second spring, and then the limit fixture block is correspondingly connected, and then the male head and the female head are limited and fixed.

Description

Cable joint anticreep device for electric power construction

Technical Field

The utility model relates to an anticreep device specifically is a cable joint anticreep device for electric power construction.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The invention is the demand of people for continuously increasing electric power in the current internet era, and more products using electric power such as computers, household appliances and the like are invented. It is undeniable that the continuous emergence of new technologies makes electric power a necessity for people.

In the electric power construction process, two cables are usually connected through the connector, and the public head and the female head of connector dock the back, receive external influence easily and lead to the public head and the female head of connector to drop, lead to contact failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable joint anticreep device for electric power construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable joint anti-falling device for electric power construction comprises a female head, wherein a male head is correspondingly connected to one side of the female head, two anti-falling mechanisms are symmetrically and fixedly connected to the side wall of the female head, each anti-falling mechanism comprises a first handle, a first spring, a sleeve, a first connecting block, a second connecting block, a limiting clamping block, a first sliding rod, a connecting block, a second spring, a fixing block, a second sliding rod and a second handle, the side wall of the first connecting block is fixedly connected with the side wall of the female head, the side wall of the second connecting block is fixedly connected with the side wall of the male head, the top of the first connecting block is fixedly connected with the bottom of the sleeve, the first handle is positioned right above the sleeve, the bottom of the first handle is fixedly connected with the top of the first sliding rod, the first spring is sleeved on the outer side of the first sliding rod, the sleeve is sleeved on the outer side of the first spring, and the top of the first handle is, the bottom end of the first spring is fixedly connected with the top of the first connecting block, and the bottom end of the first sliding rod longitudinally penetrates through the first connecting block and the second connecting block.

As a further aspect of the present invention: the utility model discloses a handle of a bicycle, including first slide bar, first connecting block, spacing fixture block, recess inner wall joint, the lateral wall of spacing fixture block and the lateral wall fixed connection of connecting block, the top and the second connecting block bottom sliding connection of connecting block, the lateral wall of connecting block and the one end fixed connection of second slide bar, the other end of second slide bar runs through behind the outer wall of fixed block with the lateral wall fixed connection of second handle, the outer wall and the fixed block sliding connection of second slide bar, fixed block top and second connecting block bottom fixed connection, the outside of second slide bar is located to the second spring housing, the one end of second spring and the lateral wall fixed connection of connecting block, the other end of second spring and the lateral wall fixed connection of fixed block.

As a further aspect of the present invention: the utility model discloses a rubber gasket for the automobile engine, including female head, male end, clamping mechanism, lower plate, nut, threaded rod, punch holder, rubber pad and rubber pad, the lateral wall of lower plate and the lateral wall fixed connection of female head, the punch holder is located the lower plate directly over.

As a further aspect of the present invention: the inner wall of lower plate fixedly connected with lower rubber pad, the inner wall fixedly connected with rubber pad of punch holder.

As a further aspect of the present invention: two threaded rods of lower plate top symmetry fixedly connected with, two threaded rod's top all vertically runs through threaded connection has the nut behind the outer wall of punch holder.

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

1. upwards stimulate first slide bar through first handle, correspond public head and female head and connect the back, through second handle pulling second slide bar, and then drive connecting block and spacing fixture block and remove, relieve first handle, the elasticity through first spring makes the bottom correspondence of first slide bar pass behind the second connecting block, relieve the second handle, elasticity through the second spring promotes the connecting block, and then make spacing fixture block correspond and carry out the joint with the recess, and then carry out spacing fixed to public head and female head, and then prevent to receive external influence and lead to public head and female head to drop.

2. When needs use this device, correspond the public head and the female back of connecting of connector, place the cable between lower plate and punch holder, and then rotate the nut and extrude the punch holder fixedly, and then press from both sides tightly the cable, prevent that the external force pulling from causing the fracture of joint department of cable and connector, through the setting of last rubber pad and lower rubber pad, prevent that punch holder and lower plate from leading to the broken skin of cable to the tight in-process of clamp of cable.

Drawings

Fig. 1 is a schematic structural view of a cable joint anti-drop device for power construction.

Fig. 2 is a schematic structural view of a clamping mechanism in the cable joint anti-drop device for power construction.

Fig. 3 is a partial sectional view of the cable joint separation prevention device for power construction.

Fig. 4 is a partial bottom view of the cable joint separation prevention device for power construction.

Shown in the figure: the clamping device comprises a lower clamping plate 1, a nut 2, a threaded rod 3, an upper clamping plate 4, an anti-falling mechanism 5, a first handle 6, a first spring 7, a sleeve 8, a first connecting block 9, a second connecting block 10, a male head 11, a limiting clamping block 12, a first sliding rod 13, a connecting block 14, a second spring 15, a fixing block 16, a second sliding rod 17, a second handle 18, a female head 19, a clamping mechanism 20, an upper rubber pad 21 and a lower rubber pad 22.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-disengaging device for a cable joint for electric power construction includes a female head 19, a male head 11 is correspondingly connected to one side of the female head 19, two anti-disengaging mechanisms 5 are symmetrically and fixedly connected to a side wall of the female head 19, each anti-disengaging mechanism 5 includes a first handle 6, a first spring 7, a sleeve 8, a first connecting block 9, a second connecting block 10, a limiting block 12, a first slide bar 13, a connecting block 14, a second spring 15, a fixing block 16, a second slide bar 17 and a second handle 18, a side wall of the first connecting block 9 is fixedly connected to a side wall of the female head 19, a side wall of the second connecting block 10 is fixedly connected to a side wall of the male head 11, a top of the first connecting block 9 is fixedly connected to a bottom of the sleeve 8, the first handle 6 is located right above the sleeve 8, a bottom of the first handle 6 is fixedly connected to a top of the first slide, the first spring 7 is sleeved outside the first sliding rod 13, the sleeve 8 is sleeved outside the first spring 7, the top end of the first spring 7 is fixedly connected with the bottom of the first handle 6, the bottom end of the first spring 7 is fixedly connected with the top of the first connecting block 9, the bottom end of the first sliding rod 13 longitudinally penetrates through the first connecting block 9 and the second connecting block 10, a groove is formed in the side wall of the first sliding rod 13 below the second connecting block 10, the limiting clamping block 12 is clamped with the inner wall of the groove, the side wall of the limiting clamping block 12 is fixedly connected with the side wall of the connecting block 14, the top of the connecting block 14 is slidably connected with the bottom of the second connecting block 10, the side wall of the connecting block 14 is fixedly connected with one end of the second sliding rod 17, the other end of the second sliding rod 17 penetrates through the outer wall of the fixing block 16 and then is fixedly connected with the side wall of the second handle 18, the outer wall of the second sliding rod 17 is connected with a fixed block 16 in a sliding manner, the top of the fixed block 16 is fixedly connected with the bottom of a second connecting block 10, the second spring 15 is sleeved on the outer side of the second sliding rod 17, one end of the second spring 15 is fixedly connected with the side wall of the connecting block 14, the other end of the second spring 15 is fixedly connected with the side wall of the fixed block 16, the side wall of the male head 11 and the side wall of the female head 19 are both fixedly connected with a clamping mechanism 20, the clamping mechanism 20 comprises a lower clamping plate 1, a nut 2, a threaded rod 3, an upper clamping plate 4, an upper rubber pad 21 and a lower rubber pad 22, the side wall of the lower clamping plate 1 is fixedly connected with the side wall of the female head 19, the inner wall of the lower clamping plate 1 is fixedly connected with the lower rubber pad 22, the upper clamping plate 4 is positioned right above the lower clamping plate 1, the inner wall of the upper clamping plate 4 is, two threaded rod 3's top is all vertically run through behind the outer wall of punch holder 4 threaded connection has nut 2.

The utility model discloses a theory of operation is:

when the device is needed to be used, after the male head 11 and the female head 19 of the connector are correspondingly connected, the cable is placed between the lower clamp plate 1 and the upper clamp plate 4, the nut 2 is further rotated to extrude and fix the upper clamp plate 4, the cable is further clamped, the joint of the cable and the connector is prevented from being broken due to external force pulling, meanwhile, the cable is prevented from being broken in the process of clamping the cable by the upper clamp plate 4 and the lower clamp plate 1 through the arrangement of the upper rubber pad 21 and the lower rubber pad 22, the first sliding rod 13 is pulled upwards through the first handle 6, after the male head 11 and the female head 19 are correspondingly connected, the second sliding rod 17 is pulled through the second handle 18, the connecting block 14 and the limiting clamping block 12 are further driven to move, the first handle 6 is released, after the bottom end of the first sliding rod 13 correspondingly penetrates through the second connecting block 10 through the elasticity of the first spring 7, the second handle 18 is released, the connecting block 14 is pushed through the elasticity of the, and then make spacing fixture block 12 correspond and carry out the joint with the recess, and then carry out spacing fixed to public head 11 and female head 19, and then prevent to receive external influence to lead to public head 11 and female head 19 to drop.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cable joint anticreep device for electric power construction, includes female head (19), its characterized in that: one side of the female head (19) is correspondingly connected with a male head (11), the side wall of the female head (19) is symmetrically and fixedly connected with two anti-falling mechanisms (5), each anti-falling mechanism (5) comprises a first handle (6), a first spring (7), a sleeve (8), a first connecting block (9), a second connecting block (10), a limiting clamping block (12), a first sliding rod (13), a connecting block (14), a second spring (15), a fixing block (16), a second sliding rod (17) and a second handle (18), the side wall of the first connecting block (9) is fixedly connected with the side wall of the female head (19), the side wall of the second connecting block (10) is fixedly connected with the side wall of the male head (11), the top of the first connecting block (9) is fixedly connected with the bottom of the sleeve (8), the first handle (6) is positioned right above the sleeve (8), and the bottom of the first handle (6) is fixedly connected with the top of the first sliding rod (13), the outer side of a first sliding rod (13) is sleeved with the first spring (7), the outer side of the first spring (7) is sleeved with the sleeve (8), the top end of the first spring (7) is fixedly connected with the bottom of the first handle (6), the bottom end of the first spring (7) is fixedly connected with the top of the first connecting block (9), and the bottom end of the first sliding rod (13) longitudinally penetrates through the first connecting block (9) and the second connecting block (10).

2. The cable joint disconnection preventing device for electric power construction according to claim 1, wherein: the side wall of the first sliding rod (13) is positioned below the second connecting block (10) and is provided with a groove, the limiting clamping block (12) is connected with the inner wall of the groove in a clamping manner, the side wall of the limiting clamping block (12) is fixedly connected with the side wall of the connecting block (14), the top of the connecting block (14) is slidably connected with the bottom of the second connecting block (10), the side wall of the connecting block (14) is fixedly connected with one end of a second sliding rod (17), the other end of the second sliding rod (17) penetrates through the outer wall of the fixing block (16) and is fixedly connected with the side wall of a second handle (18), the outer wall of the second sliding rod (17) is slidably connected with the fixing block (16), the top of the fixing block (16) is fixedly connected with the bottom of the second connecting block (10), the second spring (15) is sleeved on the outer side of the second sliding rod (17), one end of the second spring (15) is fixedly connected with the side wall, the other end of the second spring (15) is fixedly connected with the side wall of the fixed block (16).

3. The cable joint disconnection preventing device for electric power construction according to claim 1, wherein: the utility model discloses a rubber blanket, including public head (11), the equal fixedly connected with clamping mechanism (20) of lateral wall of public head (11) and the lateral wall of female head (19), clamping mechanism (20) include lower plate (1), nut (2), threaded rod (3), punch holder (4), rubber pad (21) and rubber pad (22) down, the lateral wall of lower plate (1) and the lateral wall fixed connection of female head (19), punch holder (4) are located lower plate (1) directly over.

4. The cable joint disconnection preventing device for electric power construction according to claim 3, wherein: the inner wall of the lower clamping plate (1) is fixedly connected with a lower rubber pad (22), and the inner wall of the upper clamping plate (4) is fixedly connected with an upper rubber pad (21).

5. The cable joint disconnection preventing device for electric power construction according to claim 3, wherein: two threaded rods (3) of lower plate (1) top symmetry fixedly connected with, two threaded rod (3) top all vertically runs through threaded connection has nut (2) behind the outer wall of upper plate (4).