CN218101122U

CN218101122U - Auxiliary in-place device for circuit breaker

Info

Publication number: CN218101122U
Application number: CN202222054393.7U
Authority: CN
Inventors: 黄坚伟
Original assignee: Shanghai Huimao Electromechanical Co ltd
Current assignee: Shanghai Huimao Electromechanical Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-20
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to an outage ware installation field discloses a supplementary device of taking one's place of circuit breaker, including last frame and base, one side of going up the frame is leaned on the middle department screw thread of upper end to run through and is provided with rotatory handle, goes up the inside slide rail that has all been seted up in the lower extreme both sides of frame, two the inside of slide rail all slides and is provided with the slider, two the equal fixed connecting plate that is provided with in one side that the slider is relative, two the fixed frame down that is provided with of lower extreme of connecting plate, the constant head tank has all been seted up to the lower extreme both sides of frame down, the end department all runs through and has seted up the bolt mouth around the both sides of frame down, one side inside fixed two first motors that are provided with of frame down. The utility model discloses in, the supplementary device of taking one's place of circuit breaker that provides presses the frame and can zonulae occludens conducting rod to but automatic clamping screw, can also use the liftout plate ejecting when dismantling to assist, save staff's strength, accelerate efficiency.

Description

Auxiliary in-place device for circuit breaker

Technical Field

The utility model relates to an outage ware installation field especially relates to a supplementary device of taking one's place of circuit breaker.

Background

The circuit breaker includes the type that divide into bayonet installation base and portable body two parts, similar socket and plug structure, the base is by the fix with screw on the switch board inner beam, business turn over line cable lug connection is on the base of fixing, all have a contact means that can supply the conducting rod plug on the base business turn over looks contact, this contact means generally is by the conducting rod, contact piece and spring, the supporting part etc. is constituteed, the constant head tank has evenly been seted up all around to the conducting rod in the contact, the even parcel of contact piece is in the constant head tank.

The existing circuit breaker usually needs an installer to press in the circuit breaker after aligning the conducting rod, and then two bolts are used for fixing, which is time-consuming and labor-consuming, so that a circuit breaker auxiliary positioning device is provided by a person skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the supplementary device of taking one's place of circuit breaker that provides presses the frame and can zonulae occludens conducting rod to but automatic clamping screw can also use the liftout plate ejecting when dismantling to assist, saves staff's strength, accelerates efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a circuit breaker auxiliary in-place device comprises an upper outer frame and a base, wherein a rotating handle penetrates through one side of the upper outer frame close to the middle of the upper end through threads, sliding rails are arranged inside two sides of the lower end of the upper outer frame, sliding blocks are arranged inside the two sliding rails in a sliding mode, connecting plates are fixedly arranged on the opposite sides of the two sliding blocks, and a lower outer frame is fixedly arranged at the lower ends of the two connecting plates;

positioning grooves are formed in two sides of the lower end of the lower outer frame, bolt ports are formed in the front end and the rear end of each side of the lower outer frame in a penetrating mode, two first motors are fixedly arranged in one side of the lower outer frame, second gears are fixedly arranged at the output ends of the two first motors, a protective shell is fixedly arranged on one side of the lower outer frame, two first gears are rotatably arranged between two sides of the inner surface of the protective shell, two rotary screw barrels are rotatably sleeved in the protective shell, gear rings are fixedly sleeved on the barrel bodies of the two rotary screw barrels close to the lower outer frame, ejection plates are slidably arranged in the front end and the rear end of the lower outer frame, second motors are fixedly arranged in the front end and the rear end of the lower outer frame, and third gears are fixedly arranged at the output ends of the two second motors;

through above-mentioned technical scheme, can be with simple fixing of circuit breaker in the inside back of this device, insert the base that corresponds again with this device to can use two screw rods to fix automatically, this device can also use the liftout plate to assist when dismantling the circuit breaker, saves staff's strength, accelerates efficiency.

Further, the second gear is meshed with the first gear;

through the technical scheme, the first gear can be driven to rotate when the first motor rotates, and the number of teeth of the first gear is larger than that of the second gear, so that the force output by the motor is increased.

Further, the first gear is meshed with a gear ring;

through above-mentioned technical scheme, can drive the ring gear and rotate when first gear, drive rotatory screw rod section of thick bamboo rotation after that.

Furthermore, tooth grooves are formed in one side of each of the two ejection plates and are meshed with a third gear;

through the technical scheme, the ejector plate can be pressed out when the second motor rotates.

Furthermore, a rubber pad is fixedly arranged at one side of the rotating handle close to the upper outer frame;

through above-mentioned technical scheme, can avoid damaging the shell of circuit breaker when fixed circuit breaker.

Furthermore, two fixing plates are fixedly arranged at the upper end of the base and are clamped and arranged in the positioning groove;

through above-mentioned technical scheme, the fixed plate is fixed the circuit breaker on the base, protection circuit breaker.

Furthermore, screw holes are formed in the front ends and the rear ends of the two sides of the two fixing plates in a penetrating mode, and the positions of the screw holes correspond to those of the bolt openings;

through above-mentioned technical scheme, accessible bolt is connected circuit breaker and base, makes it fix and protects in the block terminal.

Furthermore, a spring is fixedly arranged between the two sliding blocks and the inner parts of the two sliding rails;

through above-mentioned technical scheme, make frame about can push, make the circuit breaker can be better when the installation insert electrically conductive post.

The utility model discloses following beneficial effect has:

1. the utility model provides a supplementary device of taking one's place of circuit breaker, this device can assist with circuit breaker fixed mounting on the base that corresponds to change over to the screw rod automatically over to connect circuit breaker and base through a rotatory screw rod section of thick bamboo, improved the efficiency of installation.

2. The utility model provides a supplementary device of taking one's place of circuit breaker, this circuit breaker accessible liftout plate stretch out when dismantling the circuit breaker, take this device to take the circuit breaker together to extrude, saved the required strength of staff when extracting, improved work efficiency greatly.

3. The utility model provides a supplementary device of taking one's place of circuit breaker, this device be simple frame structure, can be used as the protecting sheathing of circuit breaker, when providing the installation and dismantling the convenience, can carry the life who improves the circuit breaker greatly.

Drawings

Fig. 1 is a schematic axial view of an auxiliary positioning device for a circuit breaker according to the present invention;

fig. 2 is a schematic front sectional view of an auxiliary positioning device for a circuit breaker according to the present invention;

fig. 3 is a schematic top-down view of a lower outer frame of the auxiliary positioning device for a circuit breaker according to the present invention;

fig. 4 is a schematic top-down sectional view of an upper outer frame of the auxiliary positioning device for a circuit breaker according to the present invention;

fig. 5 is a schematic axial view of the base of the device for assisting the circuit breaker to take place.

Illustration of the drawings:

1. an upper outer frame; 2. a connecting plate; 3. a lower outer frame; 4. a bolt opening; 5. positioning a groove; 6. a toothed ring; 7. rotating the screw cylinder; 8. a protective shell; 9. a first gear; 10. a second gear; 11. a first motor; 12. a slide rail; 13. a slider; 14. a second motor; 15. a third gear; 16. ejecting the plate; 17. a rubber pad; 18. rotating the handle; 19. a base; 20. and (7) fixing the plate.

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. 1-5, the present invention provides an embodiment: a circuit breaker auxiliary in-place device comprises an upper outer frame 1 and a base 19, wherein a rotating handle 18 penetrates through one side of the upper outer frame 1 close to the middle of the upper end through threads and can rotatably enter the inner part of the outer frame to fix a circuit breaker, slide rails 12 are respectively arranged inside two sides of the lower end of the upper outer frame 1, slide blocks 13 are respectively arranged inside the two slide rails 12 in a sliding manner, connecting plates 2 are respectively fixedly arranged on one opposite sides of the two slide blocks 13, and a lower outer frame 3 is fixedly arranged at the lower ends of the two connecting plates 2, so that the whole device is divided into an upper part and a lower part, and the circuit breaker is convenient to press;

constant head tank 5 has all been seted up to the lower extreme both sides of frame 3 down, but the joint is in the upper end of fixed plate 20, realize the location, frame 3's both sides front and back end department all runs through and has seted up bolt mouth 4 down, accessible bolt makes circuit breaker and base 19 further be connected, frame 3's one side inside fixed be provided with two first motors 11 down, two first motor 11 outputs all fix and are provided with second gear 10, frame 3's one side is fixed to be provided with protective housing 8 down, it is provided with two first gears 9 to rotate between the internal surface both sides of protective housing 8, the inside rotation cover of protective housing 8 is equipped with two rotatory screw rod section of thick bamboo 7, the stack shell of two rotatory screw rod section of thick bamboo 7 is close to frame 3 all fixed the cover down and is equipped with ring gear 6, the inside equal slip of frame 3's front and back end is provided with liftout plate 16 down, the inside fixed second motor 14 that is provided with of lower frame 3 front and back end, the output of two second motors 14 is all fixed is provided with third gear 15, can be simple fix the inside this device after this device is fixed in the inside, can insert corresponding base 19 again, and can use two screws to use when dismantling circuit breaker to fix automatically, the circuit breaker liftout plate 16, the supplementary staff's efficiency of saving.

Second gear 10 meshes with first gear 9, can drive first gear 9 when first motor 11 rotates and rotate, and the number of teeth of first gear 9 is greater than second gear 10, make the power grow of motor output, first gear 9 meshes with ring gear 6, can drive ring gear 6 when first gear 9 rotates, drive rotatory screw cylinder 7 and rotate after that, the tooth's socket has been seted up to one side of two liftout plates 16, and mesh with third gear 15, can extrude liftout plate 16 when making second motor 14 rotate, rotatory handle 18 is close to upper frame 1 one side department and fixedly is provided with rubber pad 17, can avoid damaging the shell of circuit breaker when fixed circuit breaker, the upper end of base 19 is fixed and is provided with two fixed plates 20, and the joint sets up the inside at constant head tank 5, fixed plate 20 fixes the circuit breaker on base 19, protect the circuit breaker, the both sides front and back ends of two fixed plates 20 all run through and have seted up the screw, and correspond with the position of bolt mouth 4.

The working principle is as follows: this device can assist the circuit breaker to take one's place the installation, during the use, earlier with base 19 and appointed circuit wiring, then fix in the block terminal, place the circuit breaker in this device after that to rotate rotatory handle 18, fixed with the circuit breaker, insert this device on the fixed plate 20 after that, press frame 1, make the circuit breaker with lead electrical pillar zonulae occludens, place the screw rod in the inside of rotatory screw rod section of thick bamboo 7, start first motor 11, make the screw rod change over to the circuit breaker, accomplish the installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a supplementary device of taking one's place of circuit breaker, includes frame (1) and base (19), its characterized in that: a rotating handle (18) penetrates through the upper end of one side of the upper outer frame (1) through threads in the middle of the upper end, sliding rails (12) are arranged inside two sides of the lower end of the upper outer frame (1), sliding blocks (13) are arranged inside the two sliding rails (12) in a sliding manner, connecting plates (2) are fixedly arranged on one sides of the two sliding blocks (13) opposite to each other, and a lower outer frame (3) is fixedly arranged at the lower ends of the two connecting plates (2);

constant head tank (5) have all been seted up to the lower extreme both sides of lower frame (3), the both sides front and back end department of lower frame (3) has all been run through and has been seted up bolt mouth (4), the inside fixed two first motor (11) that are provided with of one side of lower frame (3), two first motor (11) output is all fixed and is provided with second gear (10), one side of lower frame (3) is fixed and is provided with protective housing (8), it is provided with two first gear (9) to rotate between the internal surface both sides of protective housing (8), the inside rotation cover of protective housing (8) is equipped with two rotatory screw rod section of thick bamboo (7), two the stack shell of rotatory screw rod section of thick bamboo (7) is close to lower frame (3) and all fixes the cover and is equipped with ring gear (6), the inside ejecting plate (16) that all slides of front and back end of lower frame (3), the inside second motor (14) that all fixes being provided with of front and back end of lower frame (3), two the output of second motor (14) is all fixed and is provided with third gear (15).

2. A circuit breaker auxiliary seating apparatus according to claim 1, wherein: the second gear (10) is meshed with the first gear (9).

3. A circuit breaker auxiliary seating apparatus according to claim 1, wherein: the first gear (9) is meshed with the gear ring (6).

4. A circuit breaker assist in locating device as claimed in claim 1, wherein: tooth grooves are formed in one sides of the two ejecting plates (16) and meshed with the third gear (15).

5. A circuit breaker assist in locating device as claimed in claim 1, wherein: a rubber pad (17) is fixedly arranged at one side of the rotating handle (18) close to the upper outer frame (1).

6. A circuit breaker auxiliary seating apparatus according to claim 1, wherein: the upper end of base (19) is fixed and is provided with two fixed plates (20) to the joint sets up in the inside of constant head tank (5).

7. A circuit breaker assist in locating device as claimed in claim 6, wherein: the front end and the rear end of the two sides of the two fixing plates (20) are both provided with screw holes in a penetrating mode and correspond to the positions of the bolt holes (4).

8. A circuit breaker auxiliary seating apparatus according to claim 1, wherein: and springs are fixedly arranged between the two sliding blocks (13) and the insides of the two sliding rails (12).