CN220368375U - Insulating baffle - Google Patents

Abstract

The utility model discloses an insulating baffle, which relates to the technical field of electric power facility accessories and comprises a first rotating plate and a second rotating plate, wherein a groove is formed in one side of the first rotating plate, the second rotating plate is rotatably arranged in the groove, a rotating shaft is arranged between the first rotating plate and the second rotating plate, a first semicircular groove and a second semicircular groove are respectively formed in the middle of the top ends of the first rotating plate and the second rotating plate, the first semicircular groove and the second semicircular groove are mutually rotated to clamp a tower column, and then the first semicircular groove and the second semicircular groove are used for sealing a cylinder by oppositely rotating the first rotating plate and the second rotating plate.

Description

Insulating baffle

Technical Field

The utility model relates to the technical field of electric power facility accessories, in particular to an insulating baffle.

Background

When shielding electrified parts in live working of a power distribution device, an insulating baffle is generally adopted, the insulating baffle can effectively prevent workers from being in danger of false electric shock, and the existing known insulating plates are manufactured by using electrical materials with good insulation, such as ceramic, plastic, laminated cloth rubber tubes, hard rubber, epoxy glass cloth rods and the like.

However, the insulation baffle in the current market cannot be mounted at a designated position due to the limitation of the support at the position of the porcelain bottle or the knife switch support, and the support has different radiuses, and the conventional insulation baffle is generally provided with a bayonet with a fixed size during manufacturing and cannot adapt to actual demands.

Therefore, it is necessary to invent an insulating barrier to solve the above problems.

Disclosure of Invention

The utility model aims to provide an insulating baffle plate, which solves the problem that the prior insulating baffle plate is generally provided with a bayonet with a fixed size during manufacturing and cannot adapt to actual demands.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulation baffle, includes first swivel plate and second swivel plate, the recess has been seted up to one side of first swivel plate, the rotation is provided with the second swivel plate in the recess, be provided with the pivot between first swivel plate and the second swivel plate, first semicircle groove and second semicircle groove have been seted up respectively to the middle part on first swivel plate and second swivel plate top, first semicircle groove evenly is provided with three first extensible member, one side that first semicircle groove was kept away from to first extensible member is provided with first arc, three first extensible member distributes around the centre of a circle of first semicircle groove, one side of second semicircle groove is provided with the connecting plate, the connecting plate sets up in the recess, one side that the connecting plate is close to first semicircle groove is provided with the second extensible member, one side of second extensible member is provided with the second arc.

Preferably, the first telescopic member and the second telescopic member each comprise a spring and a telescopic rod, and the spring is sleeved on the outer side of the telescopic rod.

Preferably, the first rotating plate and the second rotating plate are provided with auxiliary handles on one side along the short side direction.

Preferably, a rotating shaft is arranged at one side, far away from the auxiliary handle, of the top end of the first rotating plate, and a rotating clamping plate is arranged on the outer ring of the rotating shaft in a rotating mode.

Preferably, the clamping groove is formed in one side, far away from the rotating shaft, of the rotating clamping plate along the long-side direction, and the clamping block is arranged on one side, close to the rotating clamping plate, of the top end of the second rotating plate.

Preferably, a through hole is formed in one side, close to the clamping block, of the rotating clamping plate, a fixing screw is in threaded fit with the through hole, and one end of the fixing screw penetrates through the clamping groove.

Preferably, the clamping block is clamped in the clamping groove, and one end of the fixing screw is pressed on the side face of the clamping block.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first semicircular groove and the second semicircular groove are mutually rotated to clamp the tower column, and then the first rotating plate and the second rotating plate are oppositely rotated to seal the cylinder, so that the first semicircular groove and the second semicircular groove are internally provided with a plurality of first arc plates and second arc plates respectively, the first arc plates and the second arc plates form a circle, if the radius of the cylinder is larger, the expansion piece is extruded, the first arc plates and the second arc plates retract, and when the radius is smaller, the expansion piece pops out to extrude and laminate the surfaces of the cylinder, and the expansion piece can adapt to cylinders with different radiuses;

2. after the clamping is completed to the cylinder fixation by the first semicircular groove and the second semicircular groove, the rotating clamping plate is clamped on the clamping block, the side face of the clamping block is fixed through the fixing screw, and rotation is prevented between the first rotating plate and the second rotating plate, so that the cylinder is separated.

Drawings

Fig. 1 is a schematic view of an insulation barrier according to the present utility model.

Fig. 2 is a schematic view of another view angle structure of the insulating barrier of the present utility model.

In the figure: 1. a first rotating plate; 2. an auxiliary handle; 3. a second rotating plate; 4. a groove; 5. a rotating shaft; 6. a first semicircular groove; 7. a first telescopic member; 8. a first arcuate plate; 9. a rotating shaft; 10. rotating the clamping plate; 11. a clamping groove; 12. a set screw; 13. a clamping block; 14. a second semicircular groove; 15. a connecting plate; 16. a second telescopic member; 17. and a second arc-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an insulating baffle as shown in fig. 1-2, which comprises a first rotating plate 1 and a second rotating plate 3, wherein a groove 4 is formed in one side of the first rotating plate 1, the second rotating plate 3 is rotatably arranged in the groove 4, a rotating shaft 5 is arranged between the first rotating plate 1 and the second rotating plate 3, an auxiliary handle 2 is arranged on one side of the first rotating plate 1 and one side of the second rotating plate 3 along the short side direction, and the first rotating plate 1 and the second rotating plate 3 are made of epoxy resin materials or other insulating materials.

In the practice of the present utility model, the two hands of the person can hold the two auxiliary handles 2, respectively, to rotate the first rotating plate 1 and the second rotating plate 3 toward each other or away from each other.

The middle part at first swivel plate 1 and second swivel plate 3 top has seted up first semicircle groove 6 and second semicircle groove 14 respectively, and first semicircle groove 6 evenly is provided with three first extensible member 7, and one side that first extensible member 7 kept away from first semicircle groove 6 is provided with first arc 8, and three first extensible member 7 distributes around the centre of a circle of first semicircle groove 6, and one side of second semicircle groove 14 is provided with connecting plate 15, and connecting plate 15 sets up in recess 4, and one side that connecting plate 15 is close to first semicircle groove 6 is provided with second extensible member 16, and one side of second extensible member 16 is provided with second arc 17.

In the actual operation of the utility model, cylindrical objects such as a high-voltage electric power tower column body exist in electric power construction, the first semicircular groove 6 and the second semicircular groove 14 are mutually rotated to clamp the tower column body, and then the first rotating plate 1 and the second rotating plate 3 are oppositely rotated to seal the cylinder by the first semicircular groove 6 and the second semicircular groove 14, and as the first semicircular groove 6 and the second semicircular groove 14 are respectively provided with a plurality of first arc plates 8 and second arc plates 17, the first arc plates 8 and the second arc plates 17 form a circle, if the radius of the cylinder is larger, the telescopic piece is extruded, so that the first arc plates 8 and the second arc plates 17 are retracted, and when the radius is smaller, the telescopic piece is ejected out to press and clamp the cylinder surfaces, and the electric power tower column can adapt to cylinders with different radiuses.

The first telescopic piece 7 and the second telescopic piece 16 comprise springs and telescopic rods, and the springs are sleeved on the outer sides of the telescopic rods. One side that auxiliary handle 2 was kept away from on first rotating plate 1 top is provided with axis of rotation 9, and the outer lane rotation of axis of rotation 9 is provided with rotates cardboard 10, and rotates cardboard 10 along long limit direction one side of keeping away from axis of rotation 9 and offered draw-in groove 11, and one side that second rotating plate 3 top is close to and rotates cardboard 10 is provided with fixture block 13.

The through hole is offered to the one side that rotates cardboard 10 and is close to fixture block 13, and the through hole internal thread fit has fixed screw 12, and the draw-in groove 11 is passed to the one end of fixed screw 12, and fixture block 13 block in addition in draw-in groove 11, and the one end of fixed screw 12 compresses tightly in the side of fixture block 13.

In the actual operation of the present utility model, after the first semicircular groove 6 and the second semicircular groove 14 are fastened to the cylinder, the rotating clamping plate 10 is also fastened to the clamping block 13 at this time, and the fixing screw 12 is used to fix the side surface of the clamping block 13, so as to prevent the first rotating plate 1 and the second rotating plate 3 from rotating, thereby separating from the cylinder.

Claims (7)

1. An insulating baffle, comprising a first rotating plate (1) and a second rotating plate (3), characterized in that: the utility model discloses a novel rotary table, including first rotating plate (1), recess (4) have been seted up to one side of first rotating plate (1), recess (4) internal rotation is provided with second rotating plate (3), be provided with pivot (5) between first rotating plate (1) and second rotating plate (3), first semicircle groove (6) and second semicircle groove (14) have been seted up respectively to the middle part on first rotating plate (1) and second rotating plate (3) top, first semicircle groove (6) evenly are provided with three first extensible member (7), one side that first semicircle groove (6) were kept away from to first extensible member (7) is provided with first arc (8), one side of three first extensible member (7) is distributed around the centre of a circle of first semicircle groove (6), one side of second semicircle groove (14) is provided with connecting plate (15), connecting plate (15) set up in recess (4), one side that connecting plate (15) is close to first semicircle groove (6) is provided with second extensible member (16), one side of second extensible member (16) is provided with second arc (17).

2. An insulating barrier as claimed in claim 1, wherein: the first telescopic piece (7) and the second telescopic piece (16) comprise springs and telescopic rods, and the springs are sleeved on the outer sides of the telescopic rods.

3. An insulating barrier as claimed in claim 2, wherein: the first rotating plate (1) and the second rotating plate (3) are provided with auxiliary handles (2) on one side along the short side direction.

4. An insulating barrier according to claim 3, wherein: a rotating shaft (9) is arranged at one side, far away from the auxiliary handle (2), of the top end of the first rotating plate (1), and a rotating clamping plate (10) is arranged on the outer ring of the rotating shaft (9) in a rotating mode.

5. An insulating barrier as claimed in claim 4, wherein: the clamping groove (11) is formed in one side, far away from the rotating shaft (9), of the rotating clamping plate (10) along the long-side direction, and the clamping block (13) is arranged on one side, close to the rotating clamping plate (10), of the top end of the second rotating plate (3).

6. An insulating barrier as claimed in claim 5, wherein: the rotary clamping plate (10) is provided with a through hole at one side close to the clamping block (13), a fixing screw (12) is in threaded fit in the through hole, and one end of the fixing screw (12) penetrates through the clamping groove (11).

7. An insulating barrier as claimed in claim 6, wherein: the clamping block (13) is clamped in the clamping groove (11), and one end of the fixing screw (12) is pressed on the side face of the clamping block (13).