CN212622906U - Insulation detector - Google Patents

Abstract

The utility model discloses an insulation detector, including the detection device body, detection device body swing joint is in the inside of opening casing, the fixed horizontal rack that is provided with in upper end of detection device body, opening casing upper end be provided with the driven first transmission of horizontal rack toothing, be provided with corresponding movable plate on the inner wall of opening casing both sides, there is the foam-rubber cushion movable plate relative detection device body one side through spring coupling, be provided with the pinhole seat corresponding with the pin pole on the opening casing inner wall a plurality of pin pole movable plate, the movable plate passes through pinhole seat and pin pole swing joint, be provided with the second transmission who makes the movable plate move with mutually opposite directions on the opening casing. The utility model discloses a first transmission and then second transmission make the detection device body can slide in roll-off opening casing, need not the manual work and take out, through the outer wall centre gripping of foam-rubber cushion to the detection device body simultaneously, make the detection device body more stable in the opening casing.

Description

Insulation detector

Technical Field

The utility model relates to a power equipment field, concretely relates to insulation detector.

Background

Electric power equipment is at the in-process of installation or maintenance, need detect its outside insulating nature to avoid electric power equipment outward appearance electrified, thereby cause the safety problem, the detector needs the manual work to take out usually, and is more troublesome, and it also has safeguard function, and after daily use finishes, insulating detector is corroded very easily to external dust, and careless collision in daily middle of the while, also easily leads to insulating detector to take place collision damage, influences its detection effect and life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an insulation detector, the utility model discloses the device makes the detection device body can slide in roll-off opening casing through first transmission, need not the manual work and takes out, workman's work load has been reduced, can carry out fine protection to the detection device body through opening casing simultaneously, prevent that the detection device body from falling the ash, under second transmission is to the removal of movable plate, can be better through the outer wall centre gripping of foam-rubber cushion to the detection device body, make the detection device body more stable in the opening casing, cause the damage to the detection device body after avoiding striking. The utility model discloses the problem in the background art can effectively be solved to the device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an insulation detector, includes the detection device body, detection device body swing joint is in the inside of opening casing, the fixed horizontal rack that is provided with in upper end of detection device body, opening casing upper end be provided with the driven first transmission of horizontal rack meshing, be provided with corresponding movable plate on the opening casing both sides inner wall, there is the foam-rubber cushion movable plate relative detection device body one side through spring coupling, be provided with a plurality of pin pole on the opening casing inner wall, be provided with the pinhole seat corresponding with the pin pole on the movable plate, the movable plate passes through pinhole seat and pin pole swing joint, be provided with the second transmission who makes the movable plate move with carrying on the back mutually in opposite directions on the opening casing.

Further, first transmission is including setting up the motor case on opening casing up end, the motor incasement is provided with the motor, opening casing up end is provided with the groove of dodging that supplies horizontal rack to pass, the opening casing is located the groove of dodging of motor incasement portion lower extreme and is provided with the gear through groove, be provided with the gear corresponding with horizontal rack on the motor, the gear passes the gear through groove and horizontal rack toothing, drives gear through the motor and rotates, makes gear and horizontal rack meshing, can drive the detection device body and carry out roll-off or slip-in the opening casing to need not the manual work and take out, reduce the amount of manual work, can protect the monitoring device body through opening casing again simultaneously.

Further, the second transmission device comprises a push rod box arranged at one end of the opening shell, an electric push rod is arranged in the push rod box, movable rod seats are arranged on the inner walls of the two sides of the opening shell, movable rods are movably connected in the movable rod seats, corresponding connecting seats are arranged in the middle of the movable rods and on the movable plate, connecting rods are hinged between the connecting seats, a push plate is fixedly connected to one side of the movable rod close to the push rod box, one side, opposite to the connecting rods, of the push plate is connected with the rod body of the electric push rod, the rod body is pushed by the electric push rod to push the push plate to move, so that the movable rods can be simultaneously pushed to move in movable rod grooves, the movable rods move to enable the movable rods and the connecting seats on the movable plate to be in the same horizontal state, at the moment, the connecting rods, the movable rods and the, thereby make the foam-rubber cushion at the inside both ends of opening casing carry out the centre gripping simultaneously to the detection device body, when electric putter withdraws the push pedal normal position, be the tilt state between connecting rod and movable rod and the movable plate this moment, the movable plate will not receive the connecting rod extrusion to by connecting rod to the pulling of movable rod one side, the movable plate of the inside both sides of opening casing simultaneously moves back to back, unclamps the centre gripping to the detection device body.

Furthermore, the third slider is arranged on two sides of the push plate, a third sliding groove corresponding to the third slider is formed in the inner wall of the opening shell, the push plate is movably connected with the third sliding groove through the third slider, and the third slider and the third sliding groove are arranged, so that the push plate can be guided to move under the pushing of the electric push rod. Furthermore, the upper end and the lower end of the detection device body are respectively provided with a first sliding block and a second sliding block, the inner wall of the upper end and the lower end of the opening shell is provided with a first sliding groove and a second sliding groove which correspond to the first sliding block and the second sliding block, and the detection device body is movably connected with the first sliding groove and the second sliding groove through the first sliding block and the second sliding block respectively. Furthermore, both ends in the second spout are provided with the blotter, make things convenient for first transmission to slide in to the detection device body, the blotter can cushion the detection device body, avoids inertial impact.

The working principle is as follows: when carrying out electric power detection, the movable plate back of the body both sides in making the opening casing through second transmission moves mutually, thereby make the foam-rubber cushion can not carry out the centre gripping to the both sides of detection device body, then through first transmission and the transmission of horizontal rack forward meshing, move the detection device body to the opening casing outside, thereby detect the insulating nature of power equipment outside, after the detection finishes, through first transmission and horizontal rack reverse meshing transmission, in moving the detection device body into the opening casing, the movable plate of rethread second transmission makes the inside both sides of opening casing remove in opposite directions, make the foam-rubber cushion carry out the centre gripping to the detection device body.

Has the advantages that: the detection device body can slide into the sliding-out opening shell through the arrangement of the first transmission device, manual taking out is not needed, the workload of workers is reduced, meanwhile, the detection device body can be well protected through the opening shell, dust falling of the detection device body is prevented, and under the movement of the second transmission device to the movable plate, the outer wall of the detection device body can be better clamped through the spongy cushion, so that the detection device body is more stable in the opening shell, and damage to the detection device body after collision is avoided.

Drawings

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

Fig. 2 is a front view of the internal structure of the present invention.

Fig. 3 is a top view of the internal structure of the open shell according to the present invention.

In the figure: 1, opening a shell; 2, detecting the device body; 3, a motor box; 4, a push rod box; 5, a motor; 6, an electric push rod; 7 a second slider; 8 a second chute; 9 a first slide block; 10. a first chute; 11 a third slide block; 12 a third chute; 13 a horizontal rack; 14 gears; 15 avoidance slots; 16 gear through grooves; 17 a rod body; 18 a push plate; 19 a movable rod; 20 a movable rod seat; 21 a connecting seat; 22 connecting rods; 23 moving the board; 24 a foam pad; 25 springs; 26 pin hole seats; 27 pin rods; 28 cushion pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, an insulation detector includes a detection device body 2, the detection device body 2 is movably connected inside an opening casing 1, a horizontal rack 13 is fixedly arranged at the upper end of the detection device body 2, a first transmission device meshed with the horizontal rack 13 for transmission is arranged at the upper end of the opening casing 1, corresponding moving plates 23 are arranged on the inner walls of two sides of the opening casing 1, one side of each moving plate 23, which is opposite to the detection device body 2, is connected with a sponge pad 24 through a spring 25, a plurality of pins 27 are arranged on the inner wall of the opening casing 1, pin hole seats 26 corresponding to the pins 27 are arranged on the moving plates 23, the moving plates 23 are movably connected with the pins 27 through the pin hole seats 26, and a second transmission device for moving the moving plates 23 oppositely and oppositely is arranged on the opening casing 1.

Wherein, first transmission is including setting up motor case 3 on opening casing 1 up end, be provided with motor 5 in the motor case 3, opening casing 1 up end is provided with the groove 15 of dodging that supplies horizontal rack 13 to pass, opening casing 1 is located and is provided with the logical groove 16 of gear on the groove 15 of dodging of the inside lower extreme of motor case 3, be provided with the gear 14 corresponding with horizontal rack 13 on the motor 5, gear 14 passes logical groove 16 of gear and horizontal rack 13 meshing.

Wherein, second transmission is including setting up the push rod case 4 in 1 one end of opening casing, be provided with electric putter 6 in the push rod case 4, be provided with movable rod seat 20 on the inner wall of 1 both sides of opening casing, swing joint has movable rod 19 in the movable rod seat 20, be provided with corresponding connecting seat 21 on movable rod 19 middle part and the movable plate 23, it has connecting rod 22 to articulate between the connecting seat 21, movable rod 19 is close to push rod case 4 one side fixedly connected with push pedal 18, the one side that push pedal 18 and connecting rod 22 are relative is connected with electric putter 6's the body of rod 17.

The two sides of the push plate 18 are provided with third sliding blocks 11, the inner wall of the opening shell 1 is provided with third sliding grooves 12 corresponding to the third sliding blocks 11, and the push plate 18 is movably connected with the third sliding grooves 12 through the third sliding blocks 11. The upper end and the lower end of the detection device body 2 are respectively provided with a first sliding block 9 and a second sliding block 7, the inner wall of the upper end and the lower end of the opening shell 1 is provided with a first sliding groove 10 and a second sliding groove 8 corresponding to the first sliding block 9 and the second sliding block 7, and the detection device body 2 is movably connected with the first sliding groove 10 and the second sliding groove 8 through the first sliding block 9 and the second sliding block 7. Wherein, the two ends in the second chute 8 are provided with buffer pads 28.

Example (b): when carrying out electric power detection, the movable plate 23 of both sides removes mutually in messenger opening casing 1 through the second transmission, thereby make foam-rubber cushion 24 can not carry out the centre gripping to the both sides of detection device body 2, then through first transmission and the transmission of horizontal rack 13 forward meshing, move detection device body 2 to the opening casing 1 outside, thereby detect the insulating nature of power equipment outside, after the detection finishes, through first transmission and the transmission of horizontal rack 13 reverse meshing, move detection device body 2 into opening casing 1 in, rethread second transmission makes movable plate 23 of the inside both sides of opening casing 1 remove in opposite directions, make foam-rubber cushion 24 carry out the centre gripping to detection device body 2.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. An insulation detector, includes the detection device body, its characterized in that: the detection device comprises a detection device body and is characterized in that the detection device body is movably connected inside an opening shell, a horizontal rack is fixedly arranged at the upper end of the detection device body, a first transmission device meshed with the horizontal rack for transmission is arranged at the upper end of the opening shell, corresponding movable plates are arranged on the inner walls of two sides of the opening shell, one side of the movable plate, opposite to the detection device body, is connected with a sponge pad through a spring, a plurality of pin rods are arranged on the inner wall of the opening shell, pin hole seats corresponding to the pin rods are arranged on the movable plates, the movable plates are movably connected with the pin rods through the pin hole seats, and a second transmission device enabling the movable plates to move oppositely and back.

2. An insulation detector as claimed in claim 1, wherein: the first transmission device comprises a motor box arranged on the upper end face of the opening shell, a motor is arranged in the motor box, an avoiding groove for a horizontal rack to pass through is formed in the upper end face of the opening shell, a gear through groove is formed in the avoiding groove in the lower end of the inner portion of the motor box of the opening shell, a gear corresponding to the horizontal rack is arranged on the motor, and the gear passes through the gear through groove and is meshed with the horizontal rack.

3. An insulation detector as claimed in claim 1, wherein: the second transmission device comprises a push rod box arranged at one end of the opening shell, an electric push rod is arranged in the push rod box, movable rod seats are arranged on the inner walls of the two sides of the opening shell, movable rods are movably connected in the movable rod seats, corresponding connecting seats are arranged in the middle of the movable rods and on the movable plate, connecting rods are hinged between the connecting seats, the movable rods are close to a push plate fixedly connected to one side of the push rod box, and one side, opposite to the connecting rods, of the push plate is connected with the rod body of the electric push rod.

4. An insulation detector as claimed in claim 3, wherein: the push plate both sides are provided with the third slider, be provided with the third spout corresponding with the third slider on the opening shells inner wall, the push plate passes through third slider and third spout swing joint.

5. An insulation detector as claimed in claim 1, wherein: the upper end and the lower end of the detection device body are respectively provided with a first sliding block and a second sliding block, the inner wall of the upper end and the lower end of the opening shell is provided with a first sliding groove and a second sliding groove which correspond to the first sliding block and the second sliding block, and the detection device body is movably connected with the first sliding groove and the second sliding groove through the first sliding block and the second sliding block respectively.

6. An insulation detector as claimed in claim 5, wherein: and cushion pads are arranged at two ends in the second sliding groove.

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