Safety protection device for power construction

Abstract

The utility model discloses a safety protection device for electric power construction, which comprises a baffle plate and insulating cloth, a rotating rod is fixedly arranged at the top of the baffle plate, inner rods are movably inserted into the two ends of the rotating rod, outer cylinders are movably sleeved at the bottom ends of the inner rods, a plurality of mounting holes are arranged in the inner rods and the outer cylinders, and the insulating cloth is arranged in the inner rods and the outer cylinders. Mounting bolts are inserted into the mounting holes, reflective strips are fixedly mounted on the front face of the baffle, a plurality of hooks are fixedly mounted on the back face of the baffle, and reinforcing columns are fixedly mounted on the opposite sides of the outer cylinder. Through the arrangement of the insulating cloth and the plastic columns, when electric power maintenance leaks electricity or electric wires fall off, the insulating cloth can play a role in insulating and protecting an operation area, the situation of step voltage in the operation area is avoided, and an operator stands on the top of the insulating cloth during maintenance to perform insulating protection; and electric leakage conditions can be avoided, loop electric shock between operators and the ground can be avoided, the protectiveness is good, and the overall safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power maintenance construction, in particular to a safety protection device for electric power construction. Background Art

[0002] Electricity is an energy source that uses electrical energy as a driving force. Discovered in the 1870s, the discovery and application of electricity set off the second industrialization boom. It became one of the three scientific and technological revolutions that have occurred in the world since the 18th century in human history. Since then, science and technology have changed people's lives. The large-scale power system that emerged in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, transmission, transformation, distribution and power consumption.

[0003] In the process of repairing some damaged circuits and transformers, since most of these scenes are open-air and pose certain safety hazards to passers-by and onlookers, especially when the wires fall off or leak, a step voltage zone will be formed in the surrounding area, which will endanger the safety of the maintenance personnel. The traditional installation of protective fences is just a simple fence and does not have the function of splicing enclosures and preventing step voltage. Based on this, we propose a safety protection device for power construction. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection device for electric power construction to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for power construction, comprising a baffle and an insulating cloth, a rotating rod is fixedly installed on the top of the baffle, inner rods are movably inserted at both ends of the rotating rod, an outer cylinder is movably sleeved at the bottom end of the inner rod, a plurality of mounting holes are opened inside the inner rod and the outer cylinder, mounting bolts are inserted inside the mounting holes, a reflective strip is fixedly installed on the front of the baffle, a plurality of hooks are fixedly installed on the back of the baffle, a reinforcement column is fixedly installed on the opposite side of the outer cylinder, and a A slide groove is provided on the opposite side, a bottom plate is fixedly installed at the bottom of the outer tube, a plurality of positioning holes are provided inside the bottom plate, two groups of limit plates are fixedly installed on both sides of the outer tube, pins are movably inserted inside the two groups of limit plates, a second mounting ring is movably sleeved on the outer side of the pins, a telescopic rod is fixedly installed on one side of the second mounting ring, two reinforcement rods are fixedly installed on the opposite side of the telescopic rod, a first mounting ring is fixedly installed on the other end of the telescopic rod, a plurality of plastic columns are fixedly installed inside the insulating cloth, and jacks are provided inside the plastic columns.

[0006] Preferably, the hooks are made of insulating material, and the hooks are linearly and evenly distributed on the back side of the baffle.

[0007] Preferably, the specification and size of the slide groove are matched with the specification and size of the baffle.

[0008] Preferably, the base plate is made of insulating material, the insulating cloth is arc-shaped, and the specifications and dimensions of the plastic column are compatible with the specifications and dimensions of the positioning hole.

[0009] Preferably, the two reinforcement rods are respectively located at the telescopic end and the tail end of the telescopic rod.

[0010] Preferably, the mounting holes are linearly and evenly arranged inside the inner rod and the outer cylinder.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the device needs to be used for safety protection of the construction area, the device is moved to the working position, and multiple bottom plates are placed, and then the height of the inner rod inside the outer cylinder is adjusted, and the mounting bolts are inserted through the mounting holes to fix the height of the inner rod and the outer cylinder, and then according to the area to be enclosed, the telescopic rod is stretched to install the mounting ring 2 and the mounting ring 1 on the opposite sides of the limit plate respectively, and the pin is inserted to splice the multiple baffles and the telescopic rods to enclose each other, so that the enclosure position can be adjusted according to the use range, the height and length can be adjusted, and it is convenient to enclose a circle, and the use effect is good, and the hook is convenient for the operator to place the work objects, which is convenient for auxiliary work;

[0012] By setting up the insulating cloth and plastic column, when the operation is laid, the insulating cloth is placed in the working area, the plastic column is inserted into the inside of the positioning hole, and the plastic column is inserted into the corresponding positions of the multiple base plates and the positioning holes, so that the insulating cloth is located on the ground of the working area. When the power maintenance leaks or the wire falls, the insulating cloth can insulate and protect the working area to avoid step voltage in the working area. When the operator is repairing, he stands on the top of the insulating cloth for insulation protection, which is convenient to avoid the leakage of the operator and the ground to form a loop and electric shock, the protection is good, and the overall safety is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the front three-dimensional appearance structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the rear-view stereoscopic appearance structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] Figure 4 The figure is a schematic diagram of the three-dimensional appearance structure of the insulating cloth of the utility model.

[0017] In the figure: 1. baffle; 2. reflective strip; 3. inner rod; 4. rotating rod; 5. mounting hole; 6. mounting bolt; 7. slide groove; 8. bottom plate; 9. positioning hole; 10. telescopic rod; 11. reinforcement rod; 12. mounting ring 1; 13. reinforcement column; 14. hook; 15. outer tube; 16. limit plate; 17. mounting ring 2; 18. pin; 19. insulating cloth; 20. plastic column; 21. socket. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a safety protection device for power construction, including a baffle 1 and an insulating cloth 19, a rotating rod 4 is fixedly installed on the top of the baffle 1, both ends of the rotating rod 4 are movably plugged with inner rods 3, the bottom end of the inner rod 3 is movably sleeved with an outer tube 15, a plurality of mounting holes 5 are provided inside the inner rod 3 and the outer tube 15, and mounting bolts 6 are plugged inside the mounting holes 5, a reflective strip 2 is fixedly installed on the front of the baffle 1, a plurality of hooks 14 are fixedly installed on the back of the baffle 1, a reinforcement column 13 is fixedly installed on the opposite side of the outer tube 15, and a slide groove is provided on the opposite side of the top of the outer tube 15 7. A bottom plate 8 is fixedly installed at the bottom of the outer cylinder 15, and a plurality of positioning holes 9 are opened inside the bottom plate 8. Two sets of limit plates 16 are fixedly installed on both sides of the outer cylinder 15. Pins 18 are movably inserted inside the two sets of limit plates 16. A mounting ring 2 17 is movably sleeved on the outer side of the pin 18. A telescopic rod 10 is fixedly installed on one side of the mounting ring 2 17. Two reinforcing rods 11 are fixedly installed on the opposite side of the telescopic rod 10. A mounting ring 12 is fixedly installed on the other end of the telescopic rod 10. A plurality of plastic columns 20 are fixedly installed inside the insulating cloth 19, and a plug hole 21 is provided inside the plastic column 20.

[0020] The working principle of the above technical solution is as follows: when it is necessary to carry out safety protection for the construction area, the device is moved to the working position, and multiple base plates 8 are placed, and then the height of the inner rod 3 inside the outer tube 15 is adjusted, and the mounting bolts 6 are inserted through the mounting holes 5 to fix the heights of the inner rod 3 and the outer tube 15. Then, according to the area to be enclosed, the telescopic rod 10 is stretched to install the mounting ring 2 17 and the mounting ring 1 12 on the opposite sides of the limit plate 16 respectively, and the pin 18 is inserted to splice multiple baffles 1 and telescopic rods 10 to enclose each other, so that the enclosure position can be adjusted according to the scope of use, and the height and length can be adjusted, which is convenient for enclosing a circle and has a good use effect.

[0021] In another embodiment, Figure 2 As shown, the hooks 14 are made of insulating material, and the hooks 14 are linearly and evenly distributed on the back of the baffle 1 .

[0022] The hook 14 is convenient for operators to place work items and perform auxiliary work, thereby increasing work convenience and reducing the risk of electric shock.

[0023] In another embodiment, Figure 1-Figure 3 As shown, the size of the slide groove 7 is matched with the size of the baffle 1 .

[0024] The baffle plate 1 is slid into the slide groove 7, so that the slide groove 7 can fix the position of the baffle plate 1, thereby reducing the deviation and facilitating the fixation.

[0025] In another embodiment, Figure 1-Figure 4 As shown, the bottom plate 8 is made of insulating material, the insulating cloth 19 is arc-shaped, and the specifications and dimensions of the plastic column 20 are compatible with the specifications and dimensions of the positioning hole 9.

[0026] By setting up the insulating cloth 19 and the plastic column 20, when laying the work, the insulating cloth 19 is placed in the working area, and the plastic column 20 is inserted into the inside of the positioning hole 9, and the positions corresponding to the multiple base plates 8 and the positioning holes 9 are inserted into the plastic column 20, so that the insulating cloth 19 is located on the ground of the working area. When there is a leakage or a wire falls during power maintenance, the insulating cloth 19 can insulate and protect the working area to avoid step voltage in the working area. When the operator is repairing, he stands on the top of the insulating cloth 19 for insulation protection, which is convenient for avoiding leakage and forming a loop between the operator and the ground to cause electric shock. The protection is good and the overall safety is increased.

[0027] In another embodiment, Figure 1 and Figure 2 As shown, the two reinforcement rods 11 are respectively located at the telescopic end and the tail end of the telescopic rod 10 .

[0028] The reinforcement rod 11 is convenient for increasing the force-bearing strength of the telescopic rod 10, increasing the structural moment, and facilitating increasing the force.

[0029] In another embodiment, Figure 1 and Figure 2 As shown, the mounting holes 5 are linearly and evenly arranged inside the inner rod 3 and the outer cylinder 15 .

[0030] Inserting the mounting bolt 6 into the mounting hole 5 can fix the position of the inner rod 3 after adjusting the height relative to the outer tube 15. The structure is simple and easy to use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for electric power construction, comprising a baffle (1) and an insulating cloth (19), characterized in that: A rotating rod (4) is fixedly mounted on the top of the baffle (1), and inner rods (3) are movably inserted at both ends of the rotating rod (4). An outer tube (15) is movably sleeved on the bottom end of the inner rod (3). A plurality of mounting holes (5) are provided inside the inner rod (3) and the outer tube (15), and mounting bolts (6) are inserted inside the mounting holes (5). A reflective strip (2) is fixedly mounted on the front of the baffle (1), and a plurality of hooks (14) are fixedly mounted on the back of the baffle (1). A reinforcing column (13) is fixedly mounted on the opposite side of the outer tube (15), and a sliding groove (7) is provided on the opposite side of the top end of the outer tube (15). A bottom plate (8) is fixedly mounted on the bottom of the outer tube (15). A plurality of positioning holes (9) are provided inside the bottom plate (8), two groups of limit plates (16) are fixedly installed on both sides of the outer tube (15), pins (18) are movably inserted inside the two groups of limit plates (16), a second mounting ring (17) is movably sleeved on the outer side of the pins (18), a telescopic rod (10) is fixedly installed on one side of the second mounting ring (17), two reinforcing rods (11) are fixedly installed on the opposite side of the telescopic rod (10), a first mounting ring (12) is fixedly installed on the other end of the telescopic rod (10), a plurality of plastic columns (20) are fixedly installed inside the insulating cloth (19), and a plug hole (21) is provided inside the plastic column (20).

2. A safety protection device for electric power construction according to claim 1, characterized in that: The hooks (14) are made of insulating material, and the hooks (14) are linearly and evenly distributed on the back side of the baffle (1).

3. A safety protection device for electric power construction according to claim 1, characterized in that: The specification and size of the slide groove (7) are compatible with the specification and size of the baffle (1).

4. A safety protection device for electric power construction according to claim 1, characterized in that: The base plate (8) is made of insulating material, the insulating cloth (19) is arc-shaped, and the specifications and dimensions of the plastic column (20) are compatible with the specifications and dimensions of the positioning hole (9).

5. A safety protection device for electric power construction according to claim 1, characterized in that: The two reinforcement rods (11) are respectively located at the telescopic end and the tail end of the telescopic rod (10).

6. A safety protection device for electric power construction according to claim 1, characterized in that: The mounting holes (5) are evenly arranged in a linear manner and distributed inside the inner rod (3) and the outer cylinder (15).

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