CN211209272U - Power supply intelligent protector convenient to overhaul - Google Patents

Abstract

The utility model discloses a power intelligent protector convenient to overhaul relates to protector technical field, including base and protector body, the equal fixedly connected with installation piece in lower surface both ends of protector body, the draw-in groove has all been seted up to one side that two installation pieces are close to mutually, the cavity has been seted up to the inside of base, the equal fixedly connected with supporting shoe in the left and right sides of cavity, the spacing groove has been seted up to the upper surface of supporting shoe, the bottom of installation piece runs through the top of base and extends to the inside of spacing groove, be provided with the threaded rod in the cavity, the outside fixedly connected with dog of threaded rod, two sliding seats have been cup jointed in the outside of threaded rod, the equal fixedly connected with connecting rod in upper surface both ends of sliding seat, the top fixedly connected with kelly of connecting rod. The utility model discloses it is very simple in the whole operation process, only need user's one hand to rotate the dismantlement that the threaded rod can accomplish the protector body through the handle.

Description

Power supply intelligent protector convenient to overhaul

Technical Field

The utility model relates to a protector technical field, in particular to power intelligent protector convenient to overhaul.

Background

The power protector is a monitoring and protecting instrument for multifunctional three-phase power supply system or three-phase electric equipment. The three-phase voltage display, the overvoltage protection, the undervoltage protection, the open-phase protection (open-phase protection) and the phase sequence protection (phase error protection) are integrated. However, the currently used power supply intelligent protector is fixedly installed when being fixed, and when the power supply intelligent protector breaks down, the power supply intelligent protector is difficult to disassemble, assemble, replace or maintain.

Therefore, it is necessary to invent a power supply intelligent protector convenient for maintenance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power intelligent protection ware convenient to overhaul to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent power supply protector convenient to overhaul comprises a base and a protector body, wherein mounting blocks are fixedly connected to two ends of the lower surface of the protector body, clamping grooves are formed in one sides, close to the two mounting blocks, of the two mounting blocks, a cavity is formed in the base, supporting blocks are fixedly connected to the left side and the right side of the cavity, limiting grooves are formed in the upper surfaces of the supporting blocks, and the bottom ends of the mounting blocks penetrate through the top end of the base and extend into the limiting grooves;

the improved structure is characterized in that a threaded rod is arranged in the cavity, a stop block is fixedly connected to the outer side of the threaded rod, two sliding seats are sleeved on the outer side of the threaded rod, connecting rods are fixedly connected to two ends of the upper surface of each sliding seat, clamping rods are fixedly connected to the top ends of the connecting rods, and one ends, far away from the connecting rods, of the clamping rods are located in the clamping grooves.

Optionally, the two sliding seats are located between the two supporting blocks, and the two sliding seats are symmetrically arranged around the stop block.

Optionally, a thread groove is formed in the sliding seat, and the thread groove is matched with the threaded rod.

Optionally, the left end of the threaded rod is rotatably connected with one of the supporting blocks through a bearing, the right end of the threaded rod sequentially penetrates through the other supporting block and the right side wall of the base and is located on the outer side of the base, the threaded rod is rotatably connected with the other supporting block through a bearing, and the right end of the threaded rod is fixedly connected with a handle.

Optionally, the inner wall of the top end of the base is fixedly connected with a slide rail, the middle part of one side, away from the supporting block, of the connecting rod is fixedly connected with a slide rod, and one end, away from the connecting rod, of the slide rod is connected with the slide rail in a sliding manner.

Optionally, the sliding rod is shaped like L, and the sliding rail is located above the clamping rod.

Optionally, mounting holes are formed in four corners of the base.

The utility model discloses a technological effect and advantage:

1. the utility model discloses when dismantling the protector body, through handle corotation threaded rod, the thread groove that the threaded rod was seted up through the sliding seat at the rotation in-process can drive two sliding seats and remove to the direction that is close to the dog, the dog can drive connecting rod and kelly and remove to the direction of keeping away from the installation piece at the removal in-process, move the department until the kelly from the draw-in groove, can take out the inside of protector body and installation piece from the base, thereby the dismantlement of protector body has been accomplished, it is very simple in the whole operation process, only need the user one hand to rotate the dismantlement that the threaded rod can accomplish the protector body through the handle.

2. The utility model discloses a setting of handle can make the user more convenient to the rotation of threaded rod, sets up through the cooperation of connecting rod, slide rail and slide bar, can play limiting displacement to the sliding seat, can prevent that the sliding seat from rotating the in-process at the threaded rod and following the threaded rod and rotate to make the sliding seat rotate the in-process at the threaded rod and can remove.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 2. a protector body; 3. mounting blocks; 4. a card slot; 5. a support block; 6. a limiting groove; 7. a threaded rod; 8. a stopper; 9. a sliding seat; 10. a connecting rod; 11. a clamping rod; 12. a handle; 13. a slide rail; 14. a slide bar; 15. and (7) installing holes.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a power supply intelligent protector convenient for maintenance as shown in figures 1-3, which comprises a base 1 and a protector body 2, wherein both ends of the lower surface of the protector body 2 are fixedly connected with mounting blocks 3, one side of two mounting blocks 3 close to each other is provided with a clamping groove 4, the inside of the base 1 is provided with a cavity, four corners of the base 1 are provided with mounting holes 15, the base 1 and the protector body 2 can be fixed at a working place through the arrangement of the mounting holes 15, the left side and the right side of the cavity are fixedly connected with supporting blocks 5, the upper surface of the supporting blocks 5 is provided with limiting grooves 6, and the bottom ends of the mounting blocks 3 penetrate through the top end of the base 1 and extend to the inside of the limiting grooves 6;

be provided with threaded rod 7 in the cavity, threaded rod 7's left end passes through the bearing and is connected with 5 rotations of one of them supporting shoe, threaded rod 7's right-hand member runs through another supporting shoe 5 and base 1's right side wall in proper order and is located base 1's the outside, threaded rod 7 passes through the bearing and is connected with 5 rotations of another supporting shoe, threaded rod 7's right-hand member fixedly connected with handle 12, setting through handle 12, can make the user more convenient to threaded rod 7's rotation, threaded rod 7's outside fixedly connected with dog 8, two sliding seat 9 have been cup jointed in threaded rod 7's the outside, two sliding seat 9 are located between two supporting shoes 5, two sliding seat 9 set up about dog 8 symmetries, the screw groove has been seted up to sliding seat 9 inside, screw groove and threaded rod 7 looks adaptation, the equal fixedly connected with connecting rod 10 in upper surface both ends of sliding seat 9, connecting rod 10's top fixedly connected with kelly 11, kelly 11 keeps away from connecting rod 10 one end is located draw-in groove 4, base 1's top inner wall fixedly connected with slide rail 13, connecting rod 10 keeps away from one side middle part fixedly connected with kelly 14 that supporting shoe 5 keeps away from supporting shoe 5, slide rod 14 can drive the pole and move the pole and drive the pole and move the pole and locate the pole and move the pole and locate the pole in the pole and need the pole of slide rod 7 in the process of slide rod 7 when the pole 11 and accomplish the pole and move the pole 2 protector and move the pole 4, the pole 9, the pole 7, the pole 9, the pole 7, the pole 9, the pole can drive the pole.

This practical theory of operation: when protector body 2 is dismantled to needs, through handle 12 corotation threaded rod 7, threaded rod 7 can drive two sliding seat 9 and remove to the direction that is close to dog 8 at the thread groove that rotates the in-process and set up through sliding seat 9, dog 8 can drive connecting rod 10 and kelly 11 and remove to the direction of keeping away from installation piece 3 at the removal in-process, until kelly 11 from draw-in groove 4 internal displacement department, can take out protector body 2 and installation piece 3 from the inside of base 1, thereby the dismantlement of protector body 2 has been accomplished, it is very simple among the whole operation process, only need user's one hand to rotate threaded rod 7 through handle 12 and can accomplish the dismantlement of protector body 2.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (4)

1. The utility model provides a power intelligent protector convenient to overhaul, includes base (1) and protector body (2), its characterized in that: the protector comprises a protector body (2), wherein mounting blocks (3) are fixedly connected to two ends of the lower surface of the protector body (2), clamping grooves (4) are formed in one sides, close to the two mounting blocks (3), of the two mounting blocks, a cavity is formed in the base (1), supporting blocks (5) are fixedly connected to the left side and the right side of the cavity, limiting grooves (6) are formed in the upper surfaces of the supporting blocks (5), and the bottom ends of the mounting blocks (3) penetrate through the top end of the base (1) and extend into the limiting grooves (6);

a threaded rod (7) is arranged in the cavity, a stop block (8) is fixedly connected to the outer side of the threaded rod (7), two sliding seats (9) are sleeved on the outer side of the threaded rod (7), connecting rods (10) are fixedly connected to two ends of the upper surface of each sliding seat (9), clamping rods (11) are fixedly connected to the top ends of the connecting rods (10), and one ends, far away from the connecting rods (10), of the clamping rods (11) are located in the clamping grooves (4);

a sliding rail (13) is fixedly connected to the inner wall of the top end of the base (1), a sliding rod (14) is fixedly connected to the middle of one side, away from the supporting block (5), of the connecting rod (10), and one end, away from the connecting rod (10), of the sliding rod (14) is slidably connected with the sliding rail (13);

the sliding rod (14) is arranged in an L shape, and the sliding rail (13) is positioned above the clamping rod (11);

the four corners of the base (1) are provided with mounting holes (15).

2. An intelligent power protector convenient for overhaul as claimed in claim 1, wherein:

the two sliding seats (9) are positioned between the two supporting blocks (5), and the two sliding seats (9) are symmetrically arranged relative to the stop block (8).

3. An intelligent power protector convenient for overhaul as claimed in claim 1, wherein:

a thread groove is formed in the sliding seat (9), and the thread groove is matched with the threaded rod (7).

4. An intelligent power protector convenient for overhaul as claimed in claim 1, wherein:

the left end of the threaded rod (7) is rotatably connected with one of the supporting blocks (5) through a bearing, the right end of the threaded rod (7) sequentially penetrates through the right side walls of the other supporting block (5) and the base (1) and is located on the outer side of the base (1), the threaded rod (7) is rotatably connected with the other supporting block (5) through a bearing, and the right end of the threaded rod (7) is fixedly connected with a handle (12).

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