CN219626568U

CN219626568U - Spliced current action protector

Info

Publication number: CN219626568U
Application number: CN202320738631.8U
Authority: CN
Inventors: 刘二亮; 马国森
Original assignee: Hebei Mengda Electrical Equipment Co ltd
Current assignee: Hebei Mengda Electrical Equipment Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-01
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a spliced current action protector which comprises a protector body, wherein the surface of the protector body is fixedly connected with a box body, the inner wall of the box body is provided with a guide chute, the inner wall of the box body is fixedly connected with a fixed shaft, the surface of the fixed shaft is rotatably connected with a rotating rod, and both ends of the rotating rod are respectively and movably connected with a guide rod through rotating shafts. When the current action protector is installed, the protector body is placed in the installation frame, the guide rod drives the first sliding block to slide outwards along the guide sliding groove through the rotating shaft, the first sliding block drives the rubber pad to move outwards until the rubber pad is tightly attached to the inner wall of the installation frame, then the clamping block on the inner wall of the deflector rod is inserted into the clamping groove of the sector disc, the deflector rod is prevented from being infirm to be installed due to the reactive force, and the current action protector is quickly installed in a simple mode in the process, so that time and labor are saved, and the current action protector is very convenient and fast to use.

Description

Spliced current action protector

Technical Field

The utility model relates to the field of current action protectors, in particular to a spliced current action protector.

Background

The installation of residual current operated protectors in low voltage power grids is an effective safeguard against personal electric shock, electrical fires and electrical equipment damage. The residual current operated protector is a mechanical switching device or a combined device which can automatically disconnect a circuit when the residual current reaches or exceeds a given value under a specified condition, and is also called as a leakage protector.

However, in the prior art, when the current action protector is actually used, most of the current action protector is fixedly connected through screws, the screws are required to be screwed, time and labor are wasted in the installation process, and the installation difficulty is increased when the space is small, so that the current action protector is very inconvenient.

Disclosure of Invention

The utility model aims to provide a spliced current action protector, which solves the problems that when the current action protector is installed, most of the current action protector is fixedly connected through screws, each screw needs to be screwed in the screw fixation, the time and the labor are wasted in the installation process, the installation difficulty is increased when the space is small, and the installation is very inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the protector body, the fixed surface of protector body is connected with the box, the guide chute has been seted up to the inner wall of box, the inner wall fixedly connected with fixed axle of box, the surface rotation of fixed axle is connected with the dwang, the both ends of dwang all have the guide bar through pivot swing joint respectively, the one end that the dwang was kept away from to the guide bar has first slider through pivot swing joint, and the surface of first slider and the inner wall sliding connection of guide chute, the one end fixedly connected with rubber pad of guide bar is kept away from to first slider, the fixed surface of dwang is connected with the driving lever, and the surface activity of driving lever runs through and extends to the surface of protector body, the inner wall sliding connection of driving lever has the fixture block, the surface fixedly connected with fan-shaped disc of protector body, a plurality of draw-in grooves have been seted up on the surface of fan-shaped disc, and the inner wall and the surface swing joint of fixture block of one of draw-in groove, the surface fixedly laminating of protector body has the mounting bracket.

Preferably, the inner wall of the protector body is fixedly connected with a sliding rail, and the inner wall of the sliding rail is slidably connected with two second sliding blocks.

Preferably, the inner wall of the second sliding block is in threaded connection with a screw rod, and the surface of the screw rod movably penetrates through the protector body.

Preferably, one end of the screw rod is fixedly connected with a rotating handle.

Preferably, the surface of the second sliding block is fixedly connected with a groove plate, and an electric wire is fixedly attached to the surface of the groove plate.

Preferably, the inner wall of the protector body is fixedly connected with a pin, and the surface of the electric wire is fixedly attached to the surface of the pin.

Preferably, the inner wall of the protector body is fixedly connected with two guide cylinders.

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

1. when the current action protector is installed, the protector body is placed in the installation frame, then the deflector rod is stirred, the deflector rod drives the rotating rod to rotate along the fixed shaft, the rotating rod drives the guide rod to move in the opposite direction through the rotating shaft, the guide rod drives the first sliding block to slide outwards along the guide sliding groove through the rotating shaft, the first sliding block drives the rubber pad to move outwards until the rubber pad is tightly attached to the inner wall of the installation frame, and then the clamping block on the inner wall of the deflector rod is inserted into the clamping groove of the sector plate, so that the deflector rod is prevented from being infirm to be installed due to reactive force, the current action protector is quickly installed in a simple mode, and the current action protector is time-saving, labor-saving and quite convenient;

2. when the electric wire is installed on the protector body, the peeled electric wire is inserted through the guide cylinder, then the rotating handle is rotated, the rotating handle drives the screw rod to rotate, the screw rod drives the second sliding block to slide along the inner wall of the sliding rail through autorotation, the groove plate is driven to extrude the electric wire on the surface of the pin in the moving process of the second sliding block, the purpose of quick installation of the electric wire is achieved, the installation process is simple and quick, installation through screws is not needed, and the practicability of the device is enhanced.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a splice type current action protector according to the present utility model;

FIG. 2 is a front sectional view of a spliced current action protector housing structure according to the present utility model;

FIG. 3 is a side sectional view of a spliced current action protector housing structure according to the present utility model;

FIG. 4 is a cross-sectional view of a spliced current motion protector lever construction of the present utility model;

fig. 5 is a front sectional view of a screw structure of a splice type current action protector according to the present utility model.

In the figure: 1. a protector body; 2. a case; 3. a guide chute; 4. a fixed shaft; 5. a rotating lever; 6. a guide rod; 7. a first slider; 8. a rubber pad; 9. a deflector rod; 10. a clamping block; 11. a fan-shaped disc; 12. a clamping groove; 13. a slide rail; 14. a second slider; 15. a screw; 16. a rotating handle; 17. a groove plate; 18. an electric wire; 19. pins; 20. a guide cylinder; 21. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: including protector body 1, protector body 1's fixed surface has box 2, guide chute 3 has been seted up to the inner wall of box 2, the inner wall fixedly connected with fixed axle 4 of box 2, fixed axle 4's surface rotation is connected with dwang 5, the both ends of dwang 5 all have guide bar 6 through pivot swing joint respectively, guide bar 6 keeps away from the one end of dwang 5 and has first slider 7 through pivot swing joint, and the inner wall sliding connection of first slider 7's surface and guide chute 3, guide chute 3 can guide first slider 7 to slide along a direction, guide chute 7 keeps away from guide bar 6's one end fixedly connected with rubber pad 8, rubber pad 8 is elastic material, can strengthen protector body 1 installation's stability, the surface fixedly connected with driving lever 9 of dwang 5, and the surface activity of driving lever 9 runs through and extends to protector body 1's surface, driving lever 9's inner wall sliding connection has 10, protector body 1's surface fixedly connected with fan-shaped disc 11, a plurality of draw-in grooves 12 have been seted up on fan-shaped disc 11's surface, and the inner wall of one of them draw-in groove 12 and the inside callipers 10 and the inside callipers 1 of certain draw-in groove of being connected with of fixing bracket 10 have the flexible material of fixing bracket 21, the inside the mounting bracket 1 is flexible material.

The inner wall fixedly connected with slide rail 13 of protector body 1, the inner wall sliding connection of slide rail 13 has two second sliders 14, and slide rail 13 can guide the sliding track of second slider 14.

The inner wall of the second sliding block 14 is connected with a screw rod 15 in a threaded manner, and the surface of the screw rod 15 movably penetrates through the protector body 1.

One end of the screw 15 is fixedly connected with a rotating handle 16.

The surface of the second sliding block 14 is fixedly connected with a groove plate 17, an electric wire 18 is fixedly attached to the surface of the groove plate 17, and a plurality of grooves are formed in the surface of the groove plate 17, so that the electric wire 18 can be prevented from falling off.

The inner wall of the protector body 1 is fixedly connected with a pin 19, the surface of the electric wire 18 is fixedly attached to the surface of the pin 19, and the pin 19 is a power interface of the protector body 1.

The inner wall of the protector body 1 is fixedly connected with two guide cylinders 20, and the guide cylinders 20 can play a role in guiding the installation of the electric wires 18.

Working principle: when the current action protector is installed, the protector body 1 is placed in the installation frame 21, then the deflector rod 9 is stirred, the deflector rod 9 drives the rotating rod 5 to rotate along the fixed shaft 4, the rotating rod 5 drives the guide rod 6 to move in the opposite direction through the rotating shaft, the guide rod 6 drives the first sliding block 7 to slide outwards along the guide sliding groove 3 through the rotating shaft, the first sliding block 7 drives the rubber pad 8 to move outwards until the rubber pad 8 is tightly attached to the inner wall of the installation frame 21, then the clamping block 10 on the inner wall of the deflector rod 9 is inserted into the clamping groove 12 of the sector plate 11, the deflector rod 9 is prevented from being subjected to a reaction force to cause unstable installation, the current action protector is quickly installed in a simple mode, time and labor are saved, the current action protector is quite convenient, meanwhile, when the electric wire 18 is installed on the protector body 1, the peeled electric wire 18 is inserted into the guide cylinder 20, the rotating handle 16 is rotated, the screw rod 15 is driven to rotate through the rotating shaft 16, the second sliding block 14 is driven to slide along the inner wall of the sliding rail 13, the second sliding block 14 is driven by the rotating shaft 16 to squeeze the electric wire 18 on the surface of the pins 19, the clamping groove plate 17 is realized, the electric wire 18 is installed on the surface of the electric wire 18 through the rotating shaft, the installation purpose is realized, and the installation is quick installation is realized, and the installation process is realized through using screws, and the installation is not easy, and the installation process is convenient.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a concatenation formula electric current action protector, includes protector body (1), its characterized in that: the surface fixedly connected with box (2) of protector body (1), guide chute (3) have been seted up to the inner wall of box (2), the inner wall fixedly connected with fixed axle (4) of box (2), the surface rotation of fixed axle (4) is connected with dwang (5), the both ends of dwang (5) are all through pivot swing joint respectively having guide bar (6), the one end that dwang (5) was kept away from to dwang (6) has first slider (7) through pivot swing joint, and the surface of first slider (7) and the inner wall sliding connection of guide chute (3), the one end fixedly connected with rubber pad (8) that guide bar (6) were kept away from to first slider (7), the surface fixedly connected with driving lever (9) of dwang (5), and the surface activity of driving lever (9) runs through and extends to the surface of protector body (1), the inner wall sliding connection of driving lever (9) has fixture block (10), the surface fixedly connected with sector (11) of protector body (1), the surface fixedly connected with sector (11) of sector (12) and one of the surface of sector (12) of draw-in groove (12) are seted up, the surface of the protector body (1) is fixedly attached with a mounting frame (21).

2. A splice current action protector according to claim 1, wherein: the inner wall fixedly connected with slide rail (13) of protector body (1), the inner wall sliding connection of slide rail (13) has two second sliders (14).

3. A splice current action protector according to claim 2, wherein: the inner wall of the second sliding block (14) is in threaded connection with a screw rod (15), and the surface of the screw rod (15) movably penetrates through the protector body (1).

4. A splice current action protector according to claim 3 wherein: one end of the screw rod (15) is fixedly connected with a rotating handle (16).

5. A splice current action protector according to claim 2, wherein: the surface of the second sliding block (14) is fixedly connected with a groove plate (17), and an electric wire (18) is fixedly attached to the surface of the groove plate (17).

6. The spliced current action protector of claim 5, wherein: the inner wall of the protector body (1) is fixedly connected with pins (19), and the surfaces of the wires (18) are fixedly attached to the surfaces of the pins (19).

7. A splice current action protector according to claim 1, wherein: the inner wall of the protector body (1) is fixedly connected with two guide cylinders (20).