CN214045027U

CN214045027U - Zero compensation arc suppression coil device

Info

Publication number: CN214045027U
Application number: CN202120106146.XU
Authority: CN
Inventors: 周宏莲; 王庚; 鲁华宇; 王雅聪; 于海卫
Original assignee: Shuying Technology Tangshan Co ltd
Current assignee: Shuying Technology Tangshan Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-24
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a zero compensation arc suppression coil device relates to arc suppression coil technical field, including bearing plate and fixing device, the bottom of bearing plate is rotated and is connected with and removes the wheel, the lateral wall fixed mounting of bearing plate has and pushes away the handle, the lateral wall fixed mounting of bearing plate has four stands, four the sliding surface of stand is connected with the bottom plate, the arc suppression coil body has been placed on the surface of bottom plate, the surface of bottom plate is provided with fixing device, fixing device includes that two remove the frame, two the surface that removes the frame all with bottom plate sliding connection. The utility model discloses, through setting up fixing device, reach the purpose of fixing to the both sides of arc suppression coil body, avoided in the transportation arc suppression coil to take place the condition of rocking, solved arc suppression coil not fixed in the transportation, if the ground unevenness, produce easily and rock to shake down arc suppression coil easily, make the problem that arc suppression coil damaged.

Description

Zero compensation arc suppression coil device

Technical Field

The utility model relates to an arc suppression coil technical field especially relates to zero compensation arc suppression coil device.

Background

The arc suppression coil is used for arc suppression as the name implies, and is an inductance coil with an iron core. It is connected between neutral point of transformer or generator and ground to form arc suppression coil grounding system, and the power system transmission line is grounded by arc suppression coil, so that it is one of small current grounding systems.

When arc suppression coil transported in the factory building, generally all adopt the small handcart to transport, but arc suppression coil does not have fixedly in the transportation process, if ground unevenness, produces easily and rocks to shake down arc suppression coil easily, make arc suppression coil damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a zero compensation arc suppression coil device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a zero compensation arc suppression coil device comprises a bearing plate and a fixing device, wherein the bottom of the bearing plate is rotatably connected with a movable wheel, the side wall of the bearing plate is fixedly provided with a push handle, the side wall of the bearing plate is fixedly provided with four stand columns, the surfaces of the four stand columns are slidably connected with a bottom plate, an arc suppression coil body is placed on the surface of the bottom plate, the surface of the bottom plate is provided with the fixing device, the fixing device comprises two movable frames, the surfaces of the two movable frames are slidably connected with the bottom plate, the movable frame is composed of a transverse plate and a vertical plate, the surface thread of the transverse plate of the movable frame penetrates through a screw rod, the port of the screw rod is rotatably connected with the bottom plate, the port of the screw rod, which is far away from the bottom plate, is fixedly connected with a rotary plate, the surface of the vertical plate of the movable frame is fixedly connected with a first spring, and one end, which is far away from the movable frame, of the first spring is fixedly connected with an extrusion plate, the surface of the bottom plate is connected with two sliding blocks in a sliding mode, the surfaces of the two sliding blocks are provided with bolts in a threaded insertion mode, one end, far away from the sliding blocks, of each bolt is fixedly connected with a hand wheel, and one side, far away from the bolts, of each hand wheel is connected with a clamping block in a rotating mode.

Preferably, the first spring is provided with a telescopic rod inside, and two ends of the telescopic rod are respectively and fixedly connected with the extrusion plate and the moving frame.

Preferably, two holding tanks have been seted up on the surface of bottom plate, two remove the frame respectively with two holding tank sliding connection, the port and the holding tank rotation that the carousel was kept away from to the screw rod are connected.

Preferably, the surface of the bottom plate is provided with two sliding grooves matched with the sliding blocks in size, and the surfaces of the two sliding blocks are respectively in sliding connection with the two sliding grooves.

Preferably, one side of the bottom plate, which is far away from the arc suppression coil, is provided with an auxiliary device, the auxiliary device comprises four fixed blocks, four the surfaces of the fixed blocks are fixedly connected with the bottom plate, two side walls of the fixed blocks are rotatably connected with connecting rods, two ends, which are far away from the fixed blocks, of the connecting rods are rotatably connected with moving blocks respectively, two sides, which are far away from the moving blocks, of the moving blocks are fixedly connected with second springs, the surfaces of the moving blocks are slidably connected with the bearing plate, the bottom of the fixed blocks is fixedly connected with third springs, and the third springs are fixedly connected with one ends, which are far away from the fixed blocks, of the third springs and the bearing plate.

Preferably, four elongated slots are formed in the surface of the bearing plate, the moving block is located inside the elongated slots, and one end, far away from the moving block, of the second spring is fixedly connected with the elongated slots.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting up the fixing device, when in use, firstly put the arc suppression coil body on the surface of the bottom plate, then utilize the rotary table to rotate the screw rod, the holding tank limits the moving frame, the moving frame can be driven to move when the screw rod rotates, the moving frame is close to the arc suppression coil body, the extrusion plate on the surface of the moving frame is utilized to contact with the arc suppression coil body, thereby the arc suppression coil body is extruded, the rigid contact of the surface extrusion plate when the extrusion plate is extruded is used for damaging the arc suppression coil, then the sliding block is moved in the chute, the bottom end of the arc suppression coil body is blocked by the clamping block, then the hand wheel is rotated, the hand wheel drives the bolt to rotate, the bolt slides down, the clamping block can rotate with the hand wheel, the angle of the clamping block can be kept unchanged, thereby forming downward pulling force to the clamping block, reach the purpose of fixing in the both sides of arc suppression coil body, avoided the arc suppression coil in the transportation to take place the condition of rocking, solved the transportation in-process arc suppression coil not fixed, if ground unevenness, produce easily and rock to shake arc suppression coil easily, make the problem that arc suppression coil damaged.

2. The utility model discloses in, through setting up auxiliary device, the bottom of arc suppression coil body does not set up buffer in the transportation, be unfavorable for the removal of arc suppression coil body, when whole device leads to rocking the atress because of the road surface is uneven when, the bottom plate can receive decurrent power, the bottom plate can move down, the direct atress to the bottom plate of third spring of fixed block bottom this moment absorbs, reach vertical direction and carry out the purpose of buffering, when the bottom plate gliding, the connecting rod can take place to rotate, the movable block can be extruded to the connecting rod this moment, the movable block can extrude the second spring, thereby utilize the third spring to absorb vertical power from the horizontal direction, reach and carry out the purpose of shock attenuation buffering to the bottom plate from two directions, thereby reach and carry out the purpose of protecting to arc suppression coil.

Drawings

Fig. 1 is a schematic perspective view of a zero compensation arc suppression coil device according to the present invention;

fig. 2 is a side view of fig. 1 of the zero compensation arc suppression coil device of the present invention;

fig. 3 is a schematic view of the fixing device of the zero compensation arc suppression coil device of the present invention;

fig. 4 is the utility model provides an auxiliary device schematic diagram of zero compensation arc suppression coil device.

Illustration of the drawings: 1. a push handle; 2. a column; 3. an arc suppression coil body; 4. a base plate; 5. a bearing plate; 6. a moving wheel; 7. a fixing device; 701. a first spring; 702. a pressing plate; 703. a movable frame; 704. a screw; 705. accommodating grooves; 706. a clamping block; 707. a slider; 708. a bolt; 709. a hand wheel; 710. a turntable; 711. a chute; 8. an auxiliary device; 81. a second spring; 82. a long groove; 83. a connecting rod; 84. a moving block; 85. a third spring; 86. and (5) fixing blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a zero compensation arc suppression coil device, including bearing plate 5 and fixing device 7, the bottom of bearing plate 5 is rotated and is connected with and removes wheel 6, and the lateral wall fixed mounting of bearing plate 5 pushes away 1, and the lateral wall fixed mounting of bearing plate 5 has four stands 2, and the sliding surface of four stands 2 is connected with bottom plate 4, and arc suppression coil body 3 has been placed on the surface of bottom plate 4.

The specific arrangement and function of the fixing means 7 and the auxiliary means 8 will be described in detail below.

As shown in fig. 1 and 3, a fixing device 7 is disposed on a surface of a base plate 4, the fixing device 7 includes two moving frames 703, surfaces of the two moving frames 703 are slidably connected to the base plate 4, the moving frame 703 is composed of a horizontal plate and a vertical plate, a screw 704 is threaded through a surface of the horizontal plate of the moving frame 703, a port of the screw 704 is rotatably connected to the base plate 4, a rotary plate 710 is fixedly connected to a port of the screw 704 far from the base plate 4, a first spring 701 is fixedly connected to a surface of the vertical plate of the moving frame 703, a pressing plate 702 is fixedly connected to an end of the first spring 701 far from the moving frame 703, the arc suppression coil body 3 is placed on a surface of the base plate 4, the screw 704 is rotated by the rotary plate 710, a holding groove 705 limits the moving frame 703, the moving frame 703 is driven to move when the screw 704 rotates, the moving frame 703 is close to the arc suppression coil body 3, the pressing plate 702 on the surface of the moving frame 703 is in contact with the arc suppression coil body 3, thereby extruding the arc suppression coil body 3, the first spring 701 has the effect that when the extrusion plate 702 is extruded, the rigid contact of the surface extrusion plate 702 damages the arc suppression coil, the surface of the bottom plate 4 is connected with two sliding blocks 707 in a sliding manner, bolts 708 are inserted into the surfaces of the two sliding blocks 707 in a threaded manner, one end of each bolt 708 far away from the corresponding sliding block 707 is fixedly connected with a hand wheel 709, one side of each hand wheel 709 far away from the corresponding bolt 708 is rotatably connected with a clamping block 706, an expansion link is arranged inside the first spring 701, two ends of each expansion link are respectively and fixedly connected with the extrusion plate 702 and the movable frame 703, two accommodating grooves 705 are formed in the surface of the bottom plate 4, the two movable frames 703 are respectively and slidably connected with the two accommodating grooves 705, the port of each screw 704 far away from the rotary plate 710 is rotatably connected with the accommodating grooves 705, two sliding grooves 711 matched with the sizes of the sliding blocks 707 are formed in the surface of the bottom plate 4, and the two sliding grooves 711 are respectively and slidably connected with the sliding grooves 711, the sliding block 707 is moved inside the sliding groove 711, so that the clamping block 706 clamps the bottom end of the arc suppression coil body 3, then the hand wheel 709 is rotated, the hand wheel 709 drives the bolt 708 to rotate, the bolt 708 slides downwards, the clamping block 706 can rotate with the hand wheel 709, and the angle of the clamping block 706 can be kept unchanged, so that downward pulling force is formed on the clamping block 706, and the purpose of fixing the two sides of the arc suppression coil body 3 is achieved.

The whole fixing device 7 achieves the effect that by arranging the fixing device 7, when in use, the arc suppression coil body 3 is firstly placed on the surface of the bottom plate 4, then the screw 704 is rotated by using the turntable 710, the movable frame 703 is limited by the accommodating groove 705, the movable frame 703 is driven to move when the screw 704 rotates, the movable frame 703 is close to the arc suppression coil body 3, the extrusion plate 702 on the surface of the movable frame 703 is contacted with the arc suppression coil body 3 so as to extrude the arc suppression coil body 3, the rigid contact of the surface extrusion plate 702 when the extrusion plate 702 extrudes causes damage to the arc suppression coil, then the sliding block 707 is moved in the sliding groove 711, the clamping block 706 clamps the bottom end of the arc suppression coil body 3, then the hand wheel 709 is rotated, the hand wheel 709 drives the bolt 708 to rotate, the bolt slides downwards, and the clamping block 706 and the hand wheel 709 can rotate, can keep fixture block 706's angle unchangeable to form decurrent pulling force to fixture block 706, reach and carry out the purpose of fixing to the both sides of arc suppression coil body 3, avoided the condition that the arc suppression coil took place to rock in the transportation, solved the transportation in-process arc suppression coil and did not fix, if ground unevenness, the easy production is rocked, thereby rocks arc suppression coil easily, makes the problem that arc suppression coil damaged.

As shown in fig. 2 and 4, an auxiliary device 8 is disposed on one side of the bottom plate 4 away from the arc suppression coil body 3, the auxiliary device 8 includes four fixed blocks 86, the surfaces of the four fixed blocks 86 are fixedly connected with the bottom plate 4, two side walls of the fixed blocks 86 are rotatably connected with connecting rods 83, one ends of the two connecting rods 83 away from the fixed blocks 86 are respectively rotatably connected with moving blocks 84, one sides of the two moving blocks 84 away from each other are respectively fixedly connected with second springs 81, the surface of the moving block 84 is slidably connected with the bearing plate 5, the bottom of the fixed blocks 86 is fixedly connected with third springs 85, one ends of the third springs 85 away from the fixed blocks 86 are fixedly connected with the bearing plate 5, four long grooves 82 are disposed on the surface of the bearing plate 5, the moving blocks 84 are located inside the long grooves 82, one ends of the second springs 81 away from the moving blocks 84 are fixedly connected with the long grooves 82, when the whole device is shaken and stressed due to uneven road surface, the bottom plate 4 can receive the decurrent power, the bottom plate 4 can move down, the direct atress to the bottom plate 4 of third spring 85 of fixed block 86 bottom this moment absorbs, reach the vertical direction and carry out the purpose of buffering, when the bottom plate 4 gliding, the connecting rod 83 can take place to rotate, the connecting rod 83 can extrude the movable block 84 this moment, the movable block 84 can extrude second spring 81, thereby utilize third spring 85 to absorb vertical power from the horizontal direction, reach the purpose of carrying out the shock attenuation buffering to the bottom plate 4 from two directions, thereby reach the purpose of protecting to the arc extinguishing coil.

The effect that its whole auxiliary device 8 reaches does, through setting up auxiliary device 8, the bottom of arc suppression coil body 3 does not set up buffer in the transportation, be unfavorable for the removal of arc suppression coil body 3, when whole device leads to rocking the atress because of the road surface is uneven, bottom plate 4 can receive decurrent power, bottom plate 4 can remove downwards, the third spring 85 of fixed block 86 bottom directly absorbs the atress of bottom plate 4 this moment, reach the purpose that vertical direction cushions, when bottom plate 4 gliding, connecting rod 83 can take place to rotate, connecting rod 83 can extrude movable block 84 this moment, movable block 84 can extrude second spring 81, thereby utilize third spring 85 to absorb vertical power from the horizontal direction, reach and carry out the purpose that the shock attenuation was cushioned to bottom plate 4 from two directions, thereby reach the purpose of protecting arc suppression coil.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. Zero compensation arc suppression coil device, including bearing plate (5) and fixing device (7), its characterized in that: the arc suppression coil is characterized in that the bottom of the bearing plate (5) is rotatably connected with a moving wheel (6), the side wall of the bearing plate (5) is fixedly provided with a push handle (1), the side wall of the bearing plate (5) is fixedly provided with four upright posts (2), the surface of each upright post (2) is slidably connected with a bottom plate (4), an arc suppression coil body (3) is placed on the surface of each bottom plate (4), the surface of each bottom plate (4) is provided with a fixing device (7), each fixing device (7) comprises two moving frames (703), the surfaces of the two moving frames (703) are both slidably connected with the bottom plates (4), each moving frame (703) is composed of a transverse plate and a vertical plate, a screw rod (704) penetrates through the surface threads of the transverse plate of each moving frame (703), the port of the screw rod (704) is rotatably connected with the bottom plates (4), and the port of the screw rod (704) far away from the bottom plates (, the vertical plate surface of the movable frame (703) is fixedly connected with a first spring (701), one end of the first spring (701) far away from the movable frame (703) is fixedly connected with an extrusion plate (702), the surface of the bottom plate (4) is slidably connected with two sliding blocks (707), two bolts (708) are inserted into the surface of each sliding block (707) in a threaded manner, one end of each bolt (708) far away from each sliding block (707) is fixedly connected with a hand wheel (709), and one side of each hand wheel (709) far away from each bolt (708) is rotatably connected with a clamping block (706).

2. The zero compensation arc suppression coil apparatus of claim 1, wherein: the inside of first spring (701) is provided with the telescopic link, and the both ends of telescopic link respectively with stripper plate (702) and remove frame (703) fixed connection.

3. The zero compensation arc suppression coil apparatus of claim 1, wherein: two accommodating grooves (705) are formed in the surface of the bottom plate (4), the two moving frames (703) are connected with the two accommodating grooves (705) in a sliding mode respectively, and the port, far away from the rotary disc (710), of the screw (704) is connected with the accommodating grooves (705) in a rotating mode.

4. The zero compensation arc suppression coil apparatus of claim 1, wherein: the surface of the bottom plate (4) is provided with two sliding grooves (711) which are matched with the sliding blocks (707) in size, and the surfaces of the two sliding blocks (707) are respectively in sliding connection with the two sliding grooves (711).

5. The zero compensation arc suppression coil apparatus of claim 1, wherein: one side of the bottom plate (4) far away from the arc suppression coil body (3) is provided with an auxiliary device (8), the auxiliary device (8) comprises four fixing blocks (86), the surfaces of the four fixing blocks (86) are fixedly connected with the bottom plate (4), two side walls of the fixing blocks (86) are rotatably connected with connecting rods (83), one ends of the connecting rods (83) far away from the fixing blocks (86) are rotatably connected with moving blocks (84) respectively, one sides of the two moving blocks (84) far away from each other are fixedly connected with second springs (81), the surfaces of the moving blocks (84) are slidably connected with the bearing plate (5), the bottoms of the fixing blocks (86) are fixedly connected with third springs (85), and one ends of the third springs (85) far away from the fixing blocks (86) are fixedly connected with the bearing plate (5).

6. The zero compensation arc suppression coil apparatus of claim 5, wherein: four long grooves (82) are formed in the surface of the bearing plate (5), the moving block (84) is located inside the long grooves (82), and one end, far away from the moving block (84), of the second spring (81) is fixedly connected with the long grooves (82).