A safety isolation protection device for electrical construction of a thermal power plant

Abstract

The utility model relates to the technical field of safety isolation protection, and disclose a kind of safety isolation protection equipment for thermal power plant electrical construction, including two fixed seats, the top of two fixed seats is commonly provided with reinforcing mechanism, reinforcing mechanism includes two fixed plates, the bottom surface of each fixed plate is fixedly connected with the upper surface of fixed seat, the inner wall of each fixed plate is slidably connected with two lifting frames, the bottom surface of each lifting frame is fixedly connected with support base, the bottom surface of each support base is fixedly connected with antiskid pad.The safety isolation protection equipment for thermal power plant electrical construction, since the threaded rod is connected with lifting frame threadedly, the lifting frame can move up and down along the inner wall of fixed plate, this design can adjust the height of support base according to demand, when the antiskid pad on the bottom surface of support base contacts with ground and is adjusted to appropriate height, can effectively increase the contact area and friction force of device overall with ground, to improve the stability of device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of safety isolation protection, specifically a safety isolation protection equipment for thermal power plant electrical construction. BACKGROUND

[0002] The safety isolation protection equipment for thermal power plant electrical construction refers to a series of equipment and facilities with isolation and protection functions adopted during the electrical construction of a thermal power plant to ensure the safety of personnel, equipment and environment, and its main purpose is to protect the safety of workers and prevent electric shock and explosion hazards.

[0003] The utility model with the authorization announcement number CN218176909U discloses a kind of safety isolation protection equipment for thermal power plant electrical construction, including side frame assembly, side frame assembly is provided with two, and side frame assembly is connected between isolation plate assembly, side frame assembly includes bottom plate, frame plate, cross bar, hoop, dry powder fire extinguisher, plugboard, ear plate, smoke alarm and battery, isolation plate assembly includes bolt, isolation plate, hinge and reflective strip.

[0004] The above technical scheme is adopted, the smoke alarm is provided, the dry powder fire extinguisher and the hoop and other components, when the scene of electric power construction has failure and produces fire, smoke alarm can timely response and send alarm sound, remind surrounding staff, staff quickly pick up dry powder fire extinguisher in hoop, then use dry powder fire extinguisher to spray dry powder to fire source, to extinguish fire in time, but the above technical scheme when using, although it can be moved by the universal wheel at bottom and adjusted position, but the stability of device whole is poor, so as to be prone to dump and position deviation when using, lead to appear the problem of not strong practicality.

[0005] Therefore, the skilled in the art provides a kind of safety isolation protection equipment for thermal power plant electrical construction to solve the problems raised in the above background art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of safety isolation protection equipment for thermal power plant electrical construction to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of safety isolation protection equipment for thermal power plant electrical construction, including two fixed seats, the upper portion of two described fixed seats is provided with reinforcing mechanism in common;

[0009] The reinforcing mechanism comprises two fixing plates, the bottom surface of each fixing plate is fixedly connected with the upper surface of a fixing base, the inner wall of each fixing plate is slidably connected with two lifting frames, the bottom surface of each lifting frame is fixedly connected with a supporting base, the bottom surface of each supporting base is fixedly connected with an antiskid pad, the inner wall of each fixing plate is fixedly connected with a double-shaft servo motor, the power output end of each double-shaft servo motor is fixedly connected with two first bevel gears, the outer surface of each first bevel gear is meshedly connected with a second bevel gear, the inner wall of each second bevel gear is fixedly connected with a threaded rod, and the bottom end of each threaded rod is rotatably connected with the inner wall of the fixing plate and is threadedly connected with the inner wall of the lifting frame.

[0010] As a further scheme of the utility model: the bottom surface of each fixing base is fixedly connected with two universal wheels, and the upper surface of each fixing plate is fixedly connected with an illuminating lamp.

[0011] As a further scheme of the utility model: the front surface and the back surface of each fixing plate are fixedly connected with two reinforcing blocks, and the bottom surface of each reinforcing block is fixedly connected with the upper surface of the fixing base.

[0012] As a further scheme of the utility model: the side surface, which is close to each other, of the two fixing plates is fixedly connected with a partition plate, and the inner wall of the partition plate is slidably connected with a warning board.

[0013] As a further scheme of the utility model: the inner wall of the warning board is threadedly connected with four bolts, and the right end of each bolt is threadedly connected with the inner wall of the partition plate.

[0014] As a further scheme of the utility model: the two side surfaces of the partition plate are fixedly connected with two reinforcing plates, and the side surface, which is far from each other, of the two groups of reinforcing plates is fixedly connected with the side surface, which is close to each other, of the two fixing plates.

[0015] As a further scheme of the utility model: the side surface, which is far from each other, of the two fixing plates is fixedly connected with a limiting base, and the inner wall of each limiting base is slidably connected with a fire extinguisher.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] The utility model discloses a double -shaft servo motor is provided with, double -shaft servo motor can drive first bevel gear rotation, and then drive second bevel gear and threaded rod rotation, because threaded rod is connected with the lifting frame screw, make the lifting frame can along the inner wall of fixed plate up and down movement, this design can adjust the height of support seat according to actual demand, when the antiskid pad of support seat bottom surface and ground contact and adjust to the suitable height, can effectively increase the contact area and friction of device whole and ground, thereby greatly improve the stability of device, solved the device whole stability of background art, and the problem of easy to dump and position deviation, simultaneously will not easily because of external force or equipment self -vibration and so on and happen dump or position deviation, greatly improved the practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of structural schematic diagram of safety isolation protection equipment for electric construction of thermal power plant;

[0019] Figure 2 It is a kind of isolation plate three-dimensional structure schematic diagram in safety isolation protection equipment for electric construction of thermal power plant;

[0020] Figure 3 It is a kind of support plate three-dimensional structure schematic diagram in safety isolation protection equipment for electric construction of thermal power plant;

[0021] Figure 4 It is a kind of support plate sectional view three-dimensional structure schematic diagram in safety isolation protection equipment for electric construction of thermal power plant.

[0022] In the drawing: 1, fixed seat;2, reinforcing mechanism;201, fixed plate;202, lifting frame;203, support seat;204, antiskid pad;205, double -shaft servo motor;206, first bevel gear;207, second bevel gear;208, threaded rod;3, isolation plate;4, illuminating lamp;5, warning board;6, bolt;7, reinforcing plate;8, reinforcing block;9, limit seat;10, fire extinguisher;11, universal wheel. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4 A kind of safety isolation protection equipment for electric construction of thermal power plant, including two fixed seats 1, the upper portion of two fixed seats 1 is commonly provided with reinforcing mechanism 2;

[0024] The reinforcing mechanism 2 comprises two fixed plates 201, the bottom surface of each fixed plate 201 is fixedly connected with the upper surface of the fixed base 1, the bottom surface of each fixed base 1 is fixedly connected with two universal wheels 11, the upper surface of each fixed plate 201 is fixedly connected with a lighting lamp 4, and the universal wheels 11 on the bottom surface of the fixed base 1 enable the device to be movable, which facilitates the construction personnel to quickly move the device to the area requiring safety isolation and protection, improves the flexibility and use convenience of the device, and the lighting lamp 4 on the upper surface of the fixed plate 201 can provide additional lighting, which facilitates the construction personnel to operate around the device, ensures construction safety, and helps to improve construction efficiency.

[0025] The inner wall of each fixed plate 201 is slidably connected with two lifting frames 202, the bottom surface of each lifting frame 202 is fixedly connected with a support base 203, the front surface and the back surface of each fixed plate 201 are fixedly connected with two reinforcing blocks 8, and the bottom surface of each reinforcing block 8 is fixedly connected with the upper surface of the fixed base 1. The reinforcing block 8 is connected with the fixed plate 201 and the fixed base 1, and reinforces from the front surface and the back surface. During use of the device, the connection stability between the fixed plate 201 and the fixed base 1 can be enhanced. Since the electrical construction of the thermal power plant may generate vibration or be affected by external force, the reinforcing block 8 can prevent the fixed plate 201 from shaking or displacing relative to the fixed base 1, thereby ensuring the stability of the structure of the entire safety isolation and protection device.

[0026] The bottom surface of each support base 203 is fixedly connected with an anti-skid pad 204, and the side surfaces of the two fixed plates 201 close to each other are fixedly connected with an isolation plate 3. The inner wall of the isolation plate 3 is slidably connected with a warning board 5. The isolation plate 3 plays a direct isolation role between the two fixed plates 201, and isolates the construction area from the outside world, thereby preventing irrelevant personnel from entering the dangerous electrical construction area. The warning board 5 slidably connected with the inner wall of the isolation plate 3 can effectively warn people of the danger of the construction area.

[0027] The inner wall of each fixed plate 201 is fixedly connected with a double-shaft servo motor 205, the power output end of each double-shaft servo motor 205 is fixedly connected with two first bevel gears 206, the inner wall of the warning board 5 is threadedly connected with four bolts 6, and the right end of each bolt 6 is threadedly connected with the inner wall of the isolation plate 3. The warning board 5 is fixed on the isolation plate 3 through the bolts 6. This connection mode is simple and firm, can ensure that the position of the warning board 5 on the isolation plate 3 is stable, and the warning board 5 will not be displaced or fall off due to wind blowing, vibration and other factors, thereby ensuring that the warning information can be continuously and stably displayed, so as to effectively ensure construction safety.

[0028] The outer surface of each first bevel gear 206 is meshed with a second bevel gear 207, the inner wall of each second bevel gear 207 is fixedly connected with a threaded rod 208, both sides of the isolation plate 3 are fixedly connected with two reinforcing plates 7, and the sides of the two groups of reinforcing plates 7 away from each other are fixedly connected with the sides of the two fixed plates 201 close to each other. The reinforcing plate 7 further enhances the connection strength between the isolation plate 3 and the fixed plate 201, and can prevent the isolation plate 3 and the fixed plate 201 from loosening or separating under external force impact or in the complex construction environment of the thermal power plant, ensuring the integrity of the structure of the entire safety isolation and protection device, thereby better playing the role of safety isolation and protection.

[0029] The bottom end of each threaded rod 208 is rotatably connected with the inner wall of the fixed plate 201, the outer surface of each threaded rod 208 is threadedly connected with the inner wall of the lifting frame 202, the side of each fixed plate 201 away from each other is fixedly connected with a limiting seat 9, and the inner wall of each limiting seat 9 is slidably connected with a fire extinguisher 10. There is a fire risk in the electrical construction of the thermal power plant, and the fire extinguisher 10 slidably connected in the limiting seat 9 is convenient to take. When a fire occurs, the construction personnel can quickly take out the fire extinguisher 10 from the limiting seat 9 for fire extinguishing operation, and the limiting seat 9 can fix and protect the fire extinguisher 10, prevent the fire extinguisher 10 from rolling or being damaged, and improve the emergency response capability to the fire.

[0030] The working principle of the utility model is: in use, first, the staff connects the power supply of the double-shaft servo motor 205 and the illuminating lamp 4, then the staff starts the double-shaft servo motor 205, the double-shaft servo motor 205 starts working, the double-shaft servo motor 205 outputs power to drive the first bevel gear 206 to rotate, the first bevel gear 206 meshes with the second bevel gear 207, so the second bevel gear 207 rotates with the rotation of the first bevel gear 206, when the second bevel gear 207 rotates, the threaded rod 208 fixedly connected to the inner wall thereof also starts to rotate, since the outer surface of the threaded rod 208 is in threaded connection with the inner wall of the lifting frame 202, when the threaded rod 208 rotates, the lifting frame 202 will slide on the inner wall of the fixed plate 201, the support base 203 fixedly connected to the bottom surface of the lifting frame 202 moves with the movement of the lifting frame 202, the anti-skid pad 204 on the bottom surface of the support base 203 plays a good anti-skid role, in this way, the height of the whole equipment is adjusted and the stability is enhanced, the problems of poor overall stability, easy tilting and position deviation in the background art are solved, the universal wheel 11 on the bottom surface of the fixed seat 1 facilitates the movement of the equipment, the illuminating lamp 4 on the upper surface of the fixed plate 201 provides illumination, the isolation plate 3 plays a role of safety isolation, the warning board 5 slides on the inner wall of the isolation plate 3 and is fixed through the bolt 6, playing a warning role, the fire extinguisher 10 in sliding connection with the inner wall of the limiting seat 9 can be used in emergency situations such as fire, and various components work cooperatively to guarantee the safety of the electrical construction of the thermal power plant.

[0031] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A safety isolation protection device for electrical construction of a thermal power plant, comprising two fixed seats (1), characterized in that: The upper parts of the two fixing bases (1) are provided with a reinforcing mechanism (2) in common. The reinforcing mechanism (2) comprises two fixing plates (201), the bottom surface of each fixing plate (201) is fixedly connected with the upper surface of the fixing base (1), the inner wall of each fixing plate (201) is slidably connected with two lifting frames (202), the bottom surface of each lifting frame (202) is fixedly connected with a supporting seat (203), the bottom surface of each supporting seat (203) is fixedly connected with an anti-skid pad (204), the inner wall of each fixing plate (201) is fixedly connected with a double-shaft servo motor (205), the power output end of each double-shaft servo motor (205) is fixedly connected with two first bevel gears (206), the outer surface of each first bevel gear (206) is meshedly connected with a second bevel gear (207), the inner wall of each second bevel gear (207) is fixedly connected with a threaded rod (208), the bottom end of each threaded rod (208) is rotatably connected with the inner wall of the fixing plate (201), and the outer surface of each threaded rod (208) is threadedly connected with the inner wall of the lifting frame (202).

2. The safety isolation protection device for electrical construction of a thermal power plant according to claim 1, characterized in that: The bottom surface of each fixing base (1) is fixedly connected with two universal wheels (11), and the upper surface of each fixing plate (201) is fixedly connected with an illuminating lamp (4).

3. The safety isolation protection device for electrical construction of thermal power plants according to claim 1, characterized in that: The front face and the back face of each fixing plate (201) are fixedly connected with two reinforcing blocks (8), and the bottom surface of each reinforcing block (8) is fixedly connected with the upper surface of the fixing base (1).

4. The safety isolation protection device for electrical construction of thermal power plants according to claim 1, characterized in that: The side face, which is close to each other, of the two fixing plates (201) is fixedly connected with an isolation plate (3) in common, and the inner wall of the isolation plate (3) is slidably connected with a warning board (5).

5. The safety isolation protection device for electrical construction of a thermal power plant according to claim 4, characterized in that: The inner wall of the warning board (5) is threadedly connected with four bolts (6), and the right end of each bolt (6) is threadedly connected with the inner wall of the isolation plate (3).

6. The safety isolation protection device for electrical construction of a thermal power plant according to claim 4, characterized in that: The two side faces of the isolation plate (3) are fixedly connected with two reinforcing plates (7), and the side faces, which are away from each other, of the two groups of reinforcing plates (7) are fixedly connected with the side faces, which are close to each other, of the two fixing plates (201).

7. The safety isolation protection device for electrical construction of a thermal power plant according to claim 1, characterized in that: The side face, which is away from each other, of the two fixing plates (201) is fixedly connected with a limiting seat (9), and the inner wall of each limiting seat (9) is slidably connected with a fire extinguisher (10).

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