CN214122288U

CN214122288U - Circuit breaker detection device

Info

Publication number: CN214122288U
Application number: CN202022949167.6U
Authority: CN
Inventors: 邓伟清; 吉家稍; 汤余进; 杨奕; 尹小军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-03
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a circuit breaker detection device, which comprises a base, wherein a placing seat is fixedly arranged at the middle position of the upper end of the base, movable plates are movably arranged at both sides of the upper end of the base and are symmetrically distributed at both sides of the placing seat, two mounting rails are fixedly arranged at the middle position of the opposite side of the movable plates, one side of the surface of each mounting rail is provided with a clamping rack, a slider is movably sleeved on the surface of each mounting rail, a connecting plate is fixedly arranged at one side of the surface of the slider, a user rotates a movable clamping bolt, a tooth block at the lower end of the movable clamping bolt is separated from the clamping rack on the surface of a mounting rod, the slider is used for moving on the surface of each mounting rail, so that the position of an electrode tip on the surface of each mounting rail can be conveniently adjusted, when the movable clamping bolt is adjusted to a proper position, the user rotates the movable clamping bolt, and the tooth block at the lower end of the movable clamping bolt is clamped with the clamping rack, thereby be convenient for detect fixedly to different grade type circuit breakers.

Description

Circuit breaker detection device

Technical Field

The utility model relates to a circuit breaker detection area especially relates to a circuit breaker detection device.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, the boundary line of the high voltage and the low voltage is divided more clearly, the circuit breaker is generally called as a high-voltage electrical appliance with the voltage of more than 3kV, the circuit breaker can be used for distributing electric energy, an asynchronous motor is not frequently started, a power supply circuit, the motor and the like are protected, when the circuit breaker has faults of serious overload, short circuit, undervoltage and the like, the circuit breaker can be automatically cut off, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like. Furthermore, no parts need to be changed after breaking the fault current. At present, it has been widely used.

The utility model discloses a circuit breaker detection device is disclosed to the utility model patent application publication No. CN209979803U, including two fixed plates, install the locating station between two fixed plates, the locating station both sides are provided with the protection spacing fence, install the pick-up plate perpendicular to two fixed plate directions below the locating station, the pick-up plate both ends are equipped with mounting panel one, be provided with the backup pad on the opposite face of two mounting panel one, install a cylinder on two backup pads respectively, the dog is installed to the piston rod outer end of cylinder, the dog mid-mounting has the electrode, install main brake switch and display lamp on the pick-up plate respectively, connect through the wire between electrode, main brake switch and the display lamp; a second mounting plate is arranged at a position between one end of each fixing plate and equal to the height of the detection plate, an electric telescopic rod is fixed in the middle of the second mounting plate, the output end of the electric telescopic rod points to the detection plate and is provided with a push plate, and the push plate is connected with the detection plate through a plurality of push rods. The utility model discloses can detect a plurality of electrical contacts one by one automatically, easy operation, detection efficiency is high.

The application often has a great deal of problem at the in-process that uses, for example, at the in-process that detects, it is poor to the fixed effect of circuit breaker, influences being connected between circuit breaker and the circuit easily, influences the detection effect, and the rigidity of electrode simultaneously can't be according to the position of the circuit breaker junction of different grade type, transversely adjusts the electrode, and the limitation of use is great.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a circuit breaker detection device rotates movable trip, the tooth piece of activity trip lower extreme breaks away from with the solid rack of card on installation rod surface mutually, use the slider to remove on the surface of installation rail, thereby be convenient for adjust the position of electrode tip on installation rail surface, when adjusting to suitable position, the user rotates movable trip, make tooth piece and the solid rack looks joint of card of movable trip lower extreme, thereby be convenient for detect fixedly to different grade type circuit breaker.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a circuit breaker detection device, includes the base, the equal movable mounting in intermediate position department of base upper end places the seat, the equal movable mounting in both sides of base upper end has the movable plate, and it is located the both sides of placing the seat are the symmetric distribution, two the equal fixed mounting in intermediate position department of the relative one side of movable plate has the installation rail, one side on installation rail surface is seted up flutedly, and its inside solid rack of clamp that is provided with, the movable cover of surface activity of installation rail is equipped with the slider, one side fixed mounting on slider surface has the connecting plate, one side fixed mounting of connecting plate has the electrode tip, the activity of intermediate position department of slider surface one side is interlude has movable trip, the lower extreme fixed mounting of movable trip has the tooth piece, the tooth piece with solid rack looks joint of clamp, the equal fixed mounting in the relative one side of movable plate has the grip block.

As a preferred technical scheme of the utility model, the inside intermediate position department movable mounting of base has the double thread screw rod, the equal movable sleeve in both ends of double thread screw rod is equipped with the swivel nut, the upper end fixed mounting of swivel nut has the connecting block, the upper end of connecting block with the intermediate position department fixed connection of movable plate lower extreme.

As an optimal technical scheme of the utility model, two the grip block is located the below of installation rail, one side of grip block with one side of connecting plate is located same water flat line.

As a preferred technical scheme of the utility model, the spout has been seted up to one side of base upper end, the equal activity interlude in both ends of spout inside has the connecting block is the symmetric distribution.

As a preferred technical scheme of the utility model, the equal fixed mounting in both sides of base upper end has a slide rail, two the slide rail is located the both sides of spout are the symmetric distribution, the slide rail with the lower extreme swing joint of movable plate.

As an optimized technical scheme of the utility model, the one end activity of double thread screw rod alternates in the outside of base, and this end fixed mounting has rotatory handle.

As an optimized technical scheme of the utility model, the both sides of base upper end are provided with detection lamp and shift knob respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the installation rail is arranged, so that the whole device has a good adjusting effect, a user rotates the movable clamping bolt, the tooth block at the lower end of the movable clamping bolt is separated from the clamping rack on the surface of the installation rod, the sliding block is used for moving on the surface of the installation rail, so that the position of the electrode tip on the surface of the installation rail is convenient to adjust, when the movable clamping bolt is adjusted to a proper position, the user rotates the movable clamping bolt, so that the tooth block at the lower end of the movable clamping bolt is clamped with the clamping rack, and therefore different types of circuit breakers can be conveniently detected and fixed;

2. through the setting of double-thread screw rod for the whole device has fine fixed effect, and the user drives the double-thread screw rod through rotatory handle and rotates, and the swivel nut removes to relative direction on double-thread screw rod surface, and the swivel nut drives the movable plate through the connecting block and removes on the surface of base, and the movable plate removes at the slide rail on base surface, makes the grip block of movable plate one side laminate mutually with the both sides of circuit breaker, thereby is convenient for carry out the centre gripping to the circuit breaker of unidimensional not.

Drawings

FIG. 1 is a schematic side view of the apparatus of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the device of the present invention;

fig. 4 is a schematic view of the top view structure of the device of the present invention.

Wherein: 1. a base; 2. detecting a light; 3. a switch button; 4. rotating the handle; 5. moving the plate; 6. mounting a rail; 7. a clamping plate; 8. a slide rail; 9. a placing seat; 10. a chute; 11. connecting blocks; 12. a slider; 13. clamping and fixing the rack; 14. a movable bolt; 15. a groove; 16. a connecting plate; 17. an electrode tip; 18. a double-thread screw; 19. a threaded sleeve.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides a circuit breaker detection device, which comprises a base 1, a placing seat 9 is fixedly arranged at the middle position of the upper end of the base 1, movable plates 5 are movably arranged at both sides of the upper end of the base 1, which are symmetrically distributed at two sides of a placing seat 9, mounting rails 6 are fixedly arranged at the middle positions of the opposite sides of two moving plates 5, a groove 15 is arranged at one side of the surface of each mounting rail 6, a clamping rack 13 is arranged in the clamping device, a sliding block 12 is movably sleeved on the surface of the mounting rail 6, a connecting plate 16 is fixedly arranged on one side of the surface of the sliding block 12, an electrode tip 17 is fixedly arranged on one side of the connecting plate 16, a movable clamping bolt 14 is movably inserted in the middle position of one side of the surface of the sliding block 12, a tooth block is fixedly arranged at the lower end of the movable clamping bolt 14 and is clamped with the clamping rack 13, and a clamping plate 7 is fixedly arranged on one side, opposite to the movable plate 5;

the user rotates activity trip 14, and the tooth piece of activity trip 14 lower extreme breaks away from with the solid rack 13 of the card on installation rod surface mutually, uses slider 12 to remove on the surface of installation rail 6 to be convenient for adjust the position of electrode tip 17 on installation rail 6 surface, when adjusting to suitable position, the user rotates activity trip 14, makes the tooth piece and the solid rack 13 looks joint of card of activity trip 14 lower extreme, thereby is convenient for detect fixedly to the different grade type circuit breaker.

In other embodiments, a double-threaded screw 18 is movably mounted in the middle position inside the base 1, both ends of the double-threaded screw 18 are movably sleeved with threaded sleeves 19, the upper end of each threaded sleeve 19 is fixedly mounted with a connecting block 11, and the upper end of each connecting block 11 is fixedly connected with the middle position of the lower end of the moving plate 5;

the user drives double-threaded screw rod 18 through rotatory handle 4 and rotates, and swivel nut 19 removes to relative direction on double-threaded screw rod 18 surface, and swivel nut 19 drives movable plate 5 through connecting block 11 and removes on the surface of base 1, and movable plate 5 removes at the slide rail 8 on base 1 surface for the grip block 7 of movable plate 5 one side is laminated with the both sides of circuit breaker mutually, thereby is convenient for carry out the centre gripping to the circuit breaker of unidimensional not.

In other embodiments, two clamping plates 7 are positioned below the mounting rail 6, and one side of each clamping plate 7 and one side of each connecting plate 16 are positioned on the same horizontal line;

when the movable plate 5 is convenient to move, the clamping plate 7 is connected with the circuit breaker, and the circuit breaker is convenient to fix.

In other embodiments, one side of the upper end of the base 1 is provided with a chute 10, and two ends inside the chute 10 are movably inserted with connecting blocks 11 in a symmetrical distribution;

through the setting of spout 10, be convenient for carry on spacingly to the displacement range of connecting block 11 to carry on spacingly to the displacement range of moving plate 5.

In other embodiments, the two sides of the upper end of the base 1 are both fixedly provided with the slide rails 8, the two slide rails 8 are symmetrically arranged at the two sides of the sliding groove 10, and the slide rails 8 are movably connected with the lower end of the moving plate 5;

through the setting of slide rail 8, strengthened the swing joint of movable plate 5 with base 1, and spacing moving range to movable plate 5.

In other embodiments, one end of the double-thread screw 18 is movably inserted outside the base 1, and the rotating handle 4 is fixedly arranged at the end;

meanwhile, the arrangement of the rotating handle 4 is convenient for a user to drive the double-threaded screw 18 to move by rotating the handle 4, so that the distance between the two moving plates 5 is adjusted.

In other embodiments, the two sides of the upper end of the base 1 are respectively provided with a detection lamp 2 and a switch button 3;

one of them group of electrical contact is connected on electrode tip 17 and the circuit breaker, opens shift knob 3, detects lamp 2 and lights, then breaks off the circuit breaker, detects lamp 2 and goes out, then explains that the circuit breaker that is detected is qualified, if after breaking the circuit breaker, detects lamp 2 and still lights or when shift knob 3 opens, electrical contact and electrode tip 17 contact back, detects lamp 2 and still goes out the lamp, then explains that the circuit breaker that is detected is unqualified.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circuit breaker detection device, includes base (1), its characterized in that: a placing seat (9) is fixedly installed at the middle position of the upper end of the base (1), moving plates (5) are movably installed on two sides of the upper end of the base (1) and are symmetrically distributed on two sides of the placing seat (9), a mounting rail (6) is fixedly installed at the middle position of one side, opposite to the two moving plates (5), of the two moving plates, a groove (15) is formed in one side of the surface of the mounting rail (6), a clamping rack (13) is arranged in the groove, a sliding block (12) is movably sleeved on the surface of the mounting rail (6), a connecting plate (16) is fixedly installed on one side of the surface of the sliding block (12), an electrode tip (17) is fixedly installed on one side of the connecting plate (16), a movable clamping bolt (14) is movably inserted in the middle position of one side of the surface of the sliding block (12), and a tooth block is fixedly installed at the lower end of the movable clamping bolt (14), the tooth block is clamped with the clamping rack (13), and a clamping plate (7) is fixedly mounted on one side opposite to the moving plate (5).

2. A circuit breaker detection apparatus according to claim 1, wherein: the utility model discloses a movable mounting of base (1) inside intermediate position department has double thread screw rod (18), the equal movable sleeve in both ends of double thread screw rod (18) is equipped with swivel nut (19), the upper end fixed mounting of swivel nut (19) has connecting block (11), the upper end of connecting block (11) with the intermediate position department fixed connection of movable plate (5) lower extreme.

3. A circuit breaker detection apparatus according to claim 1, wherein: the two clamping plates (7) are located below the mounting rail (6), and one side of each clamping plate (7) and one side of each connecting plate (16) are located on the same horizontal line.

4. A circuit breaker detection apparatus according to claim 2, wherein: one side of the upper end of the base (1) is provided with a sliding groove (10), and two ends inside the sliding groove (10) are movably inserted with the connecting blocks (11) in a penetrating manner and are symmetrically distributed.

5. The circuit breaker detection apparatus of claim 4, wherein: the equal fixed mounting in both sides of base (1) upper end has slide rail (8), two slide rail (8) are located the both sides of spout (10) are the symmetric distribution, slide rail (8) with the lower extreme swing joint of movable plate (5).

6. A circuit breaker detection apparatus according to claim 2, wherein: one end of the double-thread screw (18) is movably inserted in the outer side of the base (1), and a rotating handle (4) is fixedly installed at the end.

7. A circuit breaker detection apparatus according to claim 1, wherein: the two sides of the upper end of the base (1) are respectively provided with a detection lamp (2) and a switch button (3).