CN218160226U

CN218160226U - High-safety breaker switching-on and switching-off controller for power construction

Info

Publication number: CN218160226U
Application number: CN202222178745.XU
Authority: CN
Inventors: 钱胜秀; 徐雅平; 李央
Original assignee: Anhui Qianhong Power Engineering Co ltd
Current assignee: Anhui Qianhong Power Engineering Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-27
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a high security circuit breaker switching on and off controller for electric power construction relates to circuit breaker switching on and off controller technical field, including the hollow mounting panel of both ends opening, the inside of mounting panel is equipped with the installation component, and the installation component includes two gears, two connecting axles and protection component, and two gears rotate respectively and set up in the top and the bottom of mounting panel inner wall, the one end of two connecting axles respectively with the middle part fixed connection of two gears, the beneficial effects of the utility model are that: the dwang that sets up through the installation component drives two threaded rods and makes the slider when the spout internal rotation removes, and the removal of slider drives crank connecting rod and gear cooperation rotation, and two gears cooperate with two connecting axles and first bearing and rotate, and two gears are connected with four rack toothing and are driven four racks and stretch out the rectangle mouth, and four racks stretch out in the rectangle mouth alternates to the installation mouth, are convenient for install fast, improve the efficiency of construction.

Description

High-safety breaker switching-on and switching-off controller for electric power construction

Technical Field

The utility model relates to a circuit breaker on-off brake controller, in particular to electric power construction is with high security circuit breaker on-off brake controller belongs to circuit breaker on-off brake controller technical field.

Background

The circuit breaker switching coil is also called switching electromagnet, and is an important element in an electric control loop. The condition that the switching-on and switching-off coil is burnt frequently occurs in the use process of the switch cabinet, the switching-on and switching-off coil can only be electrified for a short time, and the long-time electrification of the coil is the main reason for the burning-off of the coil;

the improved breaker switching-on/off controller disclosed by the application number of CN201921685686.7 is an increasingly mature technology and comprises a controller shell and a circuit board, wherein an alternating current wiring terminal is arranged on the circuit board, the alternating current wiring terminal is connected with a five-prevention interlocking circuit, a remote transfer switch, a switching-on/switching-off transfer switch and a comprehensive protection device in series, the comprehensive protection device is connected with a switching-on module and a switching-off module, a switching-on normally-off point is connected between the switching-on module and the comprehensive protection device in series, a switching-on time relay is connected on the switching-on module in parallel, a switching-off normally-off point is connected between the switching-off module and the comprehensive protection device in series, and a switching-off time relay is connected on the switching-off module in parallel. The switching-on time relay and the switching-off time relay with the delayed switching-off contact are respectively connected to the switching-on module and the switching-off module in parallel, so that the switching-on module and the switching-off module can be timely and accurately switched off no matter under normal conditions or mechanical fault conditions of a circuit breaker, a switching-off coil and a switching-on coil are effectively protected, the condition that the switching-off coil and the switching-on coil are burnt out due to long-term electrification is avoided, the power supply reliability of equipment is further improved, and the device has the following defects in actual use.

1) The existing breaker switching-on and switching-off controller is inconvenient to install quickly during construction, and construction efficiency is influenced;

2) And the safety of the breaker on-off controller is general, which influences the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high security circuit breaker on-off brake controller is used in electric power construction to solve the current circuit breaker on-off brake controller that proposes in the above-mentioned background art and be not convenient for install fast when the construction, influence the problem of efficiency of construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high security circuit breaker switching on and off controller for electric power construction, includes the hollow mounting panel of both ends opening, the inside of mounting panel is equipped with the installation component, the installation component includes two gears, two connecting axles and protective assembly, two the gear rotates respectively and sets up in the top and the bottom of mounting panel inner wall, two the one end of connecting axle respectively with the middle part fixed connection of two gears, two the other end of connecting axle rotates with the top and the bottom of mounting panel inner wall respectively through two primary bearings and is connected, one side of mounting panel is through the fixed circuit breaker switching on and off controller body that is equipped with of protective assembly.

Preferably, the top and the bottom of mounting panel inner wall all move about and are equipped with two racks, four the middle part of rack is connected with two gear engagement respectively, the top and the bottom of mounting panel both sides have all been seted up four and rack assorted rectangle mouth.

Preferably, the middle part on mounting panel top and the middle part of bottom are all fixed and are equipped with the spout, two the inside of spout all rotates through the second bearing and alternates and is equipped with the threaded rod, two the equal thread bush in top and the bottom of threaded rod is equipped with the slider.

Preferably, two the top of spout all rotates and is equipped with the dwang, two the bottom of dwang respectively with the top fixed connection of threaded rod, two one side of slider all through the crank connecting rod respectively with the top swing joint of two gears.

Preferably, the protection component includes insulating case and three wire connection pipe, the insulating case is fixed to be set up in one side of mounting panel, and is three the wire connection pipe equidistant fixed interlude sets up the bottom at the insulating case.

Preferably, the breaker switching-on/off controller body is fixedly arranged inside the insulating box, and the middle parts of the inner walls of the three wiring pipes are fixedly provided with insulating rings.

Preferably, one side of the insulation box is hinged with a box cover through a hinge.

Compared with the prior art, the utility model provides a pair of high security circuit breaker on-off controller for electric power construction has following beneficial effect:

1. when the two threaded rods are driven to rotate in the sliding groove through the rotating rod arranged in the mounting assembly, the sliding block moves in the sliding groove, the sliding block moves to drive the crank connecting rod to rotate in a matched mode with the gears, the two gears rotate in a matched mode with the two connecting shafts and the first bearing, the two gears are meshed with the four racks to drive the four racks to extend out of the rectangular opening, a corresponding mounting opening is formed in the position of a wall surface or a mounting surface to be mounted in advance, the four racks extend out of the rectangular opening to penetrate into the mounting opening, the mounting plate drives the breaker switching-on/off controller body, rapid mounting is facilitated, and construction efficiency is improved;

2. the breaker on-off brake controller body sets up in the insulating box in the protection component, and the electric wire that breaker on-off brake controller body need be connected alternates to the insulating box in the wiring pipe of setting, and the electric wire contacts with the insulating ring and goes on, avoids the electric leakage of wiring department, improves the security, convenient to use.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

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

fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. mounting a plate; 2. a breaker switching controller body; 3. mounting the component; 31. a gear; 32. a connecting shaft; 33. a first bearing; 34. a rack; 35. a chute; 36. a threaded rod; 37. a slider; 38. rotating the rod; 39. a crank connecting rod; 310. a rectangular opening; 4. a guard assembly; 41. an insulating case; 42. a box cover; 43. a wire connecting pipe; 44. an insulating ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Example 1:

referring to fig. 1-4, the utility model provides a high security circuit breaker switching on/off controller for electric power construction, including the hollow mounting panel 1 of both ends opening, the inside of mounting panel 1 is equipped with installation component 3, installation component 3 includes two gears 31, two connecting axles 32 and protection component 4, two gears 31 rotate respectively and set up at the top and the bottom of mounting panel 1 inner wall, one end of two connecting axles 32 is fixed connection with the middle part of two gears 31 respectively, the other end of two connecting axles 32 is rotated with the top and the bottom of mounting panel 1 inner wall respectively through two first bearings 33 and is connected, one side of mounting panel 1 is fixed with circuit breaker switching on/off controller body 2 through protection component 4;

the top and the bottom of the inner wall of the mounting plate 1 are both movably provided with two racks 34, the middle parts of the four racks 34 are respectively meshed with the two gears 31, and the top and the bottom of the two sides of the mounting plate 1 are both provided with four rectangular openings 310 matched with the racks 34;

sliding grooves 35 are fixedly arranged in the middle of the top end and the middle of the bottom end of the mounting plate 1, threaded rods 36 are rotatably inserted into the two sliding grooves 35 through second bearings, and sliding blocks 37 are respectively sleeved on the tops and the bottoms of the two threaded rods 36 in a threaded manner;

the top parts of the two sliding grooves 35 are both rotatably provided with rotating rods 38, the bottom ends of the two rotating rods 38 are respectively fixedly connected with the top ends of the threaded rods 36, and one sides of the two sliding blocks 37 are respectively movably connected with the top parts of the two gears 31 through crank connecting rods 39;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the rotating rod 38 disposed in the installation component 3 drives two threaded rods 36 to rotate in the sliding groove 35, so that the sliding block 37 moves in the sliding groove 35, the sliding block 37 moves to drive the crank connecting rod 39 to rotate in cooperation with the gear 31, the two gears 31 and the two connecting shafts 32 and the first bearing 33 cooperate to rotate, the two gears 31 are meshed with the four racks 34 to drive the four racks 34 to extend out of the rectangular opening 310, a corresponding installation opening is formed in the position of the wall surface or the installation surface to be installed in advance, the four racks 34 extend out of the rectangular opening 310 to penetrate into the installation opening, so that the installation plate 1 drives the breaker closing and opening controller body 2, thereby facilitating quick installation and improving the construction efficiency.

Example 2:

the protection assembly 4 comprises an insulation box 41 and three wiring pipes 43, the insulation box 41 is fixedly arranged on one side of the mounting plate 1, and the three wiring pipes 43 are fixedly inserted into the bottom end of the insulation box 41 at equal intervals;

the breaker switching-on and switching-off controller body 2 is fixedly arranged inside the insulation box 41, and insulation rings 44 are fixedly arranged in the middle of the inner walls of the three wiring pipes 43;

one side of the insulating box 41 is hinged with a box cover 42 through a hinge;

specifically, as shown in fig. 1, fig. 3, and fig. 4, the breaker switching controller body 2 is disposed in the insulating box 41 of the protection component 4, the wire tube 43 disposed to insert the wire to be connected to the breaker switching controller body 2 into the insulating box 41, and the wire is in contact with the insulating ring 44, so as to avoid the electric leakage at the wire connection position, improve the safety, and facilitate the use.

The working principle is as follows: when specifically using, the utility model relates to a high security circuit breaker close and separate brake controller for electric power construction, at first place installation component 3 at corresponding operating position, then whether each spare part of inspection protection component 4 is all normal work, can use after the inspection is accomplished, dwang 38 through setting up in installation component 3 drives two threaded rods 36 and makes slider 37 when spout 35 internal rotation makes slider 37 remove at spout 35, slider 37's removal drives crank connecting rod 39 and gear 31 rotation of cooperateing, two gear 31 and two connecting axles 32 and first bearing 33 cooperate the rotation, two gear 31 and four rack 34 meshing are connected and are driven four rack 34 and stretch out rectangle mouth 310, corresponding installing port is seted up with the position of the wall that will install in advance or installation face, four rack 34 stretch out rectangle mouth 310 and alternate to the installing port in, make mounting panel 1 drive circuit breaker close and divide brake controller body 2, be convenient for install fast, improve the efficiency of construction, circuit breaker close and separate brake controller body 2 sets up in insulating box 41 in protection component 4, the electric wire that connecting tube 43 that sets up need circuit breaker close and separate brake controller body 2 to connect alternates to the insulating box in, the improvement of electric wire and the use of electric wire, the safety ring 44 of being convenient for use, the use of electric wire, the improvement.

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 high security circuit breaker on-off controller for electric power construction, includes both ends open-ended hollow mounting panel (1), its characterized in that, the inside of mounting panel (1) is equipped with installation component (3), installation component (3) include two gears (31), two connecting axle (32) and protection component (4), two gear (31) rotate respectively and set up top and bottom at mounting panel (1) inner wall, two the one end of connecting axle (32) respectively with the middle part fixed connection of two gears (31), two the other end of connecting axle (32) rotates through two primary shaft bearings (33) respectively with the top and the bottom of mounting panel (1) inner wall to be connected, one side of mounting panel (1) is fixed through protection component (4) and is equipped with circuit breaker on-off controller body (2).

2. The high-safety breaker switching-on/off controller for power construction according to claim 1, characterized in that: the top and the bottom of mounting panel (1) inner wall all move about and are equipped with two racks (34), four the middle part of rack (34) is connected with two gear (31) meshing respectively, four and rack (34) assorted rectangle mouth (310) have all been seted up to the top and the bottom of mounting panel (1) both sides.

3. The high-safety breaker switching-on/off controller for power construction according to claim 1, characterized in that: the middle part on mounting panel (1) top and the middle part of bottom are all fixed and are equipped with spout (35), two the inside of spout (35) all rotates through the second bearing and alternates and is equipped with threaded rod (36), two the top and the equal thread bush in bottom of threaded rod (36) are equipped with slider (37).

4. The high-safety breaker switching-on/off controller for power construction according to claim 3, characterized in that: two the top of spout (35) is all rotated and is equipped with dwang (38), two the bottom of dwang (38) respectively with the top fixed connection of threaded rod (36), two one side of slider (37) all through crank connecting rod (39) respectively with the top swing joint of two gears (31).

5. The high-safety breaker switching-on/off controller for power construction according to claim 1, characterized in that: protection component (4) are including insulating case (41) and three wiring pipe (43), insulating case (41) are fixed to be set up in one side of mounting panel (1), and are three wiring pipe (43) equidistant fixed interlude sets up the bottom at insulating case (41).

6. The high-safety breaker switching-on/off controller for power construction according to claim 5, wherein: the breaker switching-on and switching-off controller body (2) is fixedly arranged inside the insulating box (41), and the middle of the inner wall of the three wiring pipes (43) is fixedly provided with an insulating ring (44).

7. The high-safety breaker switching-on/off controller for power construction according to claim 6, wherein: one side of the insulating box (41) is hinged with a box cover (42) through a hinge.