Electrical safety protection device

Abstract

The utility model provides an electrical safety protection device. The electrical safety protection device comprises a supporting seat body, the supporting seat body is provided with a fixed bearing plate in the left-right direction, through holes penetrating up and down are formed in the four corners of the fixed bearing plate, strip-shaped holes in the left-right direction are formed in the front and back of the fixed bearing plate, and a rubber anti-skid pad in the left-right direction is inserted into the top between the through holes of the fixed bearing plate. Vertically-through insertion cylinders are arranged at four corners of the bottom end face of the rubber anti-skid pad, and strip-shaped holes in the left-right direction are formed in the front and back of the rubber anti-skid pad, so that the rubber anti-skid pad is conveniently inserted and mounted at the top of the fixed bearing plate, electrical equipment is conveniently located at the top of the rubber anti-skid pad, and mounting and skid prevention of the electrical equipment are facilitated through the rubber anti-skid pad; the problems that the electrical equipment is prone to displacement during installation due to the fact that no anti-skid measure is taken on the bearing plate of the supporting seat, and the anti-skid measure is inconvenient to be added on the bearing plate to carry out installation anti-skid on the electrical equipment are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical safety, and in particular relates to an electrical safety protection device. Background Art

[0002] An electrical safety protection device is a device that protects people from electric shock or arc damage. Common electrical safety protection devices include insulating materials, grounding wires, leakage protectors, safe distances and safety signs. Insulating materials can isolate charged bodies from the outside world, thereby preventing people from electric shock. The structural forms of insulating materials include insulating protective pads, insulating fixing columns, insulating support seats and insulating carriers.

[0003] Based on the above, the existing insulating support seat has the following shortcomings:

[0004] 1. There is no anti-slip measure on the bearing plate of the support seat, which makes the electrical equipment easy to move during installation. It is not convenient to add anti-slip measures on the bearing plate to prevent the electrical equipment from slipping during installation;

[0005] 2. There is no insulation measure between the fixed column of the support base and the ground, resulting in poor overall insulation effect of the support base. It is not convenient to install insulation measures on the fixed column to insulate the fixed column from the ground. Utility Model Content

[0006] The purpose of the utility model is to provide an electrical safety protection device to solve the problems that the existing support seat has no anti-skid measures on the bearing plate, which makes the electrical equipment easy to move during installation and it is inconvenient to install anti-skid measures on the bearing plate to prevent the electrical equipment from slipping during installation; the fixed column of the support seat has no insulation measures from the ground, which makes the overall insulation effect of the support seat poor and it is inconvenient to install insulation measures on the fixed column to insulate the fixed column from the ground.

[0007] The purpose and effect of the electrical safety protection device of the utility model are achieved by the following specific technical means:

[0008] An electrical safety protection device comprises a support seat body; the support seat body is provided with a fixed bearing plate in the left and right directions, the four corners of the fixed bearing plate are provided with through holes that penetrate up and down, the front and rear of the fixed bearing plate are provided with strip holes in the left and right directions, a rubber anti-skid pad in the left and right directions is inserted into the top between the through holes of the fixed bearing plate, the four corners of the bottom end surface of the rubber anti-skid pad are provided with insertion tubes that penetrate up and down, and the front and rear of the rubber anti-skid pad are provided with strip holes in the left and right directions.

[0009] Furthermore, a rubber insulating cylinder is sleeved externally between the spread moving blocks in the up and down directions, a closing plate is provided at the bottom of the rubber insulating cylinder, and a limiting ring plate is provided on the outer circumference of the top of the rubber insulating cylinder.

[0010] Further, a vertically - oriented expanding moving block is limited inside the strip - shaped hole of the expanding bearing cylinder. An inclined surface is provided at the top of the inner end face of the expanding moving block. Anti - slip grooves arranged vertically are formed on the outer end face of the expanding moving block, and a strip - shaped hole in the inner - outer direction is formed in the middle of the expanding moving block.

[0011] Further, the lower end of the fixed bearing column is threadedly installed with a vertically - oriented expanding bearing cylinder. Threads are provided on the inner circumference of the top of the expanding bearing cylinder, and three vertically - oriented strip - shaped holes are annularly and arrayed on the wall of the expanding bearing cylinder. A fixing hole is formed in the middle of the strip - shaped hole of the expanding bearing cylinder.

[0012] Further, a vertically - oriented rubber isolation ring is sleeved on the outer circumference of the lower part of the fixed bearing column, and an annular groove is provided on the inner circumference of the upper part of the rubber isolation ring.

[0013] Further, a vertically - oriented fixed locking cylinder is threadedly installed on the outer circumference of the top of the fixed bearing column. Threads are provided on the inner circumference of the fixed locking cylinder, and rotating grooves are annularly and arrayed on the outer circumference of the upper part of the fixed locking cylinder.

[0014] Further, a vertically - oriented fixed bearing column is placed inside the insertion cylinder of the rubber anti - slip pad. Threads are provided on the outer circumference of the fixed bearing column, a regular hexagon groove is formed on the top end face of the fixed bearing column, and a frustum of a cone is provided at the bottom of the fixed bearing column.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] It is convenient to insert and install the rubber anti - slip pad on the top of the fixed bearing plate, and it is convenient for the electrical equipment to be on the top of the rubber anti - slip pad. It is convenient to install and prevent slipping of the electrical equipment through the rubber anti - slip pad, solving the problem that there are no anti - slip measures on the bearing plate of the support seat, resulting in easy displacement of the electrical equipment during installation, and it is not convenient to install anti - slip measures on the bearing plate to install and prevent slipping of the electrical equipment.

[0017] It is convenient to sleeved the rubber insulating cylinder on the outer circumference of the expanding bearing cylinder, and it is convenient to tightly fix the rubber insulating cylinder in the ground installation hole through the expanding moving block for insulation, solving the problem that there is no insulation measure between the fixed column of the support seat and the ground, resulting in poor overall insulation effect of the support seat, and it is not convenient to install insulation measures on the fixed column to insulate the fixed column from the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a top - view structural schematic diagram of the present utility model.

[0019] Figure 2 is a cross - sectional structural schematic diagram of the present utility model.

[0020] Figure 3It is a schematic diagram of the disassembled structure of the utility model.

[0021] Figure 4 This utility model Figure 2 A partial enlarged view of point A in the figure.

[0022] Figure 5 It is a front view schematic diagram of the utility model with the support tube opened.

[0023] Figure 6 It is a front view schematic diagram of the utility model with the movable block spread out.

[0024] In the figure: 1. Support seat body; 2. Fixed bearing plate; 3. Rubber anti-skid pad; 4. Fixed bearing column; 5. Fixed locking cylinder; 6. Rubber isolation ring; 7. Open bearing cylinder; 8. Open moving block; 9. Rubber insulating cylinder. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and examples. Example

[0026] As attached Figure 1 To Attachment Figure 6 As shown:

[0027] The utility model provides an electrical safety protection device, including a support seat body 1; the support seat body 1 is provided with a fixed bearing plate 2 in the left and right directions, which is convenient for carrying electrical equipment; the fixed bearing plate 2 is provided with through holes that penetrate up and down at four corners, which is convenient for the fixed bearing column 4 to pass through; the fixed bearing plate 2 is provided with strip holes in the left and right directions at the front and back, which is convenient for the electrical equipment to be installed by bolts; a rubber anti-skid pad 3 in the left and right directions is inserted into the top between the through holes of the fixed bearing plate 2, which is convenient for carrying the electrical equipment; the four corners of the bottom end surface of the rubber anti-skid pad 3 are provided with insertion tubes that penetrate up and down, which is convenient for insertion and installation; the rubber anti-skid pad 3 is provided with strip holes in the left and right directions at the front and back, which is convenient for the electrical equipment fixing bolts to pass through; the insertion tube of the rubber anti-skid pad 3 is placed inside A fixed bearing column 4 is arranged in the up and down direction, which is convenient for bearing the fixed bearing plate 2. A thread is provided on the outer circumference of the fixed bearing column 4, which is convenient for the fixed locking cylinder 5 and the expanded bearing cylinder 7 to be installed through threads. A regular hexagonal groove is provided on the top end face of the fixed bearing column 4, which is convenient for rotating and disassembling by tools. An inverted frustum is provided at the bottom of the fixed bearing column 4, which is convenient for mutual fit with the inclined surface of the expanded moving block 8. A fixed locking cylinder 5 in the up and down direction is installed on the outer circumference of the top of the fixed bearing column 4 through threads, which is convenient for pressing and fixing the fixed bearing plate 2 and the rubber anti-slip pad 3. A thread is provided on the inner circumference of the fixed locking cylinder 5, which is convenient for installation through threads. A rotating groove is provided in a circular array on the upper outer circumference of the fixed locking cylinder 5, which is convenient for rotating and disassembling by tools.

[0028] Among them, the lower outer circumference of the fixed bearing column 4 is sleeved with a rubber isolation ring 6 in the up-down direction, which is convenient for insulating the fixed bearing plate 2 and the expanded bearing tube 7. The upper inner circumference of the rubber isolation ring 6 is provided with an annular groove, which is convenient for the insertion tube of the fixed bearing plate 2 to fit in. The lower end of the fixed bearing column 4 is threadedly installed with an expanded bearing tube 7 in the up-down direction, which is convenient for inserting into the ground mounting hole. The top inner circumference of the expanded bearing tube 7 is provided with a thread, which is convenient for the fixed bearing column 4 to be installed by thread. Three strip holes in the up-down direction are provided in a circular array on the wall of the expanded bearing tube 7, which is convenient for inserting the expanded moving block 8 into the limit position. A fixing hole is provided in the middle of the strip hole of the expanded bearing tube 7, which is convenient for expanding. The moving block 8 is prevented from falling off by limiting the fixed axis. The internal limit of the strip hole of the support tube 7 is provided with a stretching moving block 8 in the up and down directions, which is convenient for inward and outward movement. The top of the inner end surface of the stretching moving block 8 is provided with an inclined surface, which is convenient for mutual fit with the fixed support column 4. The outer end surface of the stretching moving block 8 is provided with anti-skid grooves arranged up and down, which is convenient for stretching and anti-skid. The middle of the stretching moving block 8 is provided with a strip hole in the inside and outside directions, which is convenient for the fixed axis to pass through. The outside of the stretching moving block 8 is provided with a rubber insulating tube 9 in the up and down directions, which is convenient for insulation from the ground. A closing plate is provided at the bottom of the rubber insulating tube 9 for convenient closing. A limiting ring plate is provided on the outer circumference of the top of the rubber insulating tube 9 for convenient insertion and limiting.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In the utility model, Figure 1 The support seat body 1 shown is in a state of being fixedly installed on the ground, and the bottom of the support seat body 1 is a ground cut-off portion, and mounting holes are provided on the ground at positions corresponding to the through holes of the fixed bearing plate 2, thereby facilitating the insertion of the rubber insulating tube 9 and the expanded bearing tube 7 into the interior, wherein the first layer of insulating safety protection is formed between the electrical equipment and the fixed bearing plate 2 through the rubber anti-slip pad 3, the second layer of insulating safety protection is formed between the fixed bearing plate 2 and the expanded bearing tube 7 through the rubber isolation ring 6, and the third layer of insulating safety protection is formed between the expanded bearing tube 7 and the ground through the rubber insulating tube 9, thereby improving the insulation effect of the support seat body 1. Example

[0031] The difference from the first embodiment is that the regular hexagonal groove of the fixed bearing column 4 can also be set as a regular heptagonal groove, so that the fixed bearing column 4 can only be rotated by a special tool that cooperates with the regular heptagonal groove, preventing non-staff from rotating and disassembling the fixed bearing column 4. Example

[0032] The difference from the first embodiment is that the frosted cone surface of the fixed bearing column 4 can also be set to a frosted surface, thereby increasing the friction between the frosted cone surface of the fixed bearing column 4 and the inclined surface of the support moving block 8, preventing the fixed bearing column 4 from rotating loose.

Claims

1. An electrical safety protection device, characterized in that: It includes a support base body (1); the support base body (1) is provided with a fixed bearing plate (2). Through holes penetrating up and down are provided at the four corners of the fixed bearing plate (2). Strip-shaped holes in the left-right direction are provided at the front and rear of the fixed bearing plate (2). A rubber anti-slip pad (3) is inserted into the top between the through holes of the fixed bearing plate (2). Insertion cylinders penetrating up and down are provided at the four corners of the bottom end face of the rubber anti-slip pad (3). Strip-shaped holes in the left-right direction are provided at the front and rear of the rubber anti-slip pad (3).

2. The electrical safety protection device according to claim 1, characterized in that: A fixed bearing column (4) is placed inside the insertion cylinder of the rubber anti-slip pad (3). Threads are provided on the outer circumference of the fixed bearing column (4). A regular hexagon groove is provided on the top end face of the fixed bearing column (4). A frustum of a cone is provided at the bottom of the fixed bearing column (4).

3. The electrical safety protection device according to claim 2, characterized in that: A fixed locking cylinder (5) is installed on the outer circumference of the top of the fixed bearing column (4) through threads. Threads are provided on the inner circumference of the fixed locking cylinder (5). Rotation grooves are annularly arranged on the outer circumference of the upper part of the fixed locking cylinder (5).

4. The electrical safety protection device according to claim 3, characterized in that: A rubber isolation ring (6) is sleeved on the outer circumference of the lower part of the fixed bearing column (4). An annular groove is provided on the inner circumference of the upper part of the rubber isolation ring (6).

5. The electrical safety protection device according to claim 4, characterized in that: A spreading bearing cylinder (7) is installed at the lower end of the fixed bearing column (4) through threads. Threads are provided on the inner circumference of the top of the spreading bearing cylinder (7). Three strip-shaped holes in the up-down direction are annularly arranged on the wall of the spreading bearing cylinder (7). A fixing hole is provided in the middle of the strip-shaped holes of the spreading bearing cylinder (7).

6. The electrical safety protection device according to claim 5, wherein: A spreading moving block (8) is limited inside the strip-shaped hole of the spreading bearing cylinder (7). An inclined surface is provided at the top of the inner end face of the spreading moving block (8). Anti-slip grooves arranged up and down are provided on the outer end face of the spreading moving block (8). A strip-shaped hole in the inner-outer direction is provided in the middle of the spreading moving block (8).

7. The electrical safety protection device according to claim 6, characterized in that: A rubber insulating cylinder (9) is sleeved on the outside between the spreading moving blocks (8). A closing plate is provided at the bottom of the rubber insulating cylinder (9). A limiting ring plate is provided on the outer circumference of the top of the rubber insulating cylinder (9).

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