Insulated boots for electric power construction

Abstract

The utility model relates to electric power tool technical field, and disclose an insulating boots for electric power construction, including insulating boots body, the top fixed mounting of insulating boots body side is provided with the plastic board, the top fixed mounting of insulating boots body is provided with the closed skirt, the middle section fixed mounting of closed skirt is provided with the bush, the inside of bush is inserted and is installed with the elastic rope, the one side of plastic board is provided with the guide component, the other side of plastic board is provided with locking assembly. The insulating boots for electric power construction, through extruding the presser plate of upper and lower two sides, spring passive compression, staggered U type frame mutual sliding, staggered U type frame opening becomes big, then the elastic rope is unlocked, then the elastic rope is pulled and is tightened, and the closed skirt will be close to the leg and be tightened and closed, then the open boot mouth is closed, ensure that the foreign matter of outside will not fall in the insulating boots body inside.

Description

Technical Field

[0001] This utility model relates to the field of power tool technology, specifically to an insulating boot for power construction. Background Technology

[0002] Insulating boots are standard safety equipment used by workers in power systems to maintain insulation from the ground during electrical operations, equipment inspections, and other production processes. Existing insulating boots are typically simple in structure and made of soft material, with an open opening that allows debris to fall inside, causing discomfort and inconvenience for maintenance personnel. Furthermore, maintenance workers cannot remove the boots to empty the debris, resulting in low maintenance efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an insulating boot for power construction, which has the advantage of sealing the open boot opening and solves the aforementioned problems.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned purpose of sealing the open boot opening, this utility model provides the following technical solution: an insulating boot for power construction, comprising an insulating boot body, a plastic plate fixedly installed on the top of the side of the insulating boot body, a closed skirt fixedly installed on the top of the insulating boot body, a sleeve fixedly installed in the middle section of the closed skirt, an elastic rope inserted inside the sleeve, a guide assembly provided on one side of the plastic plate, and a locking assembly provided on the other side of the plastic plate.

[0007] Preferably, the guide assembly includes an I-beam frame, with shafts fixedly installed at all four ends and in the middle of the I-beam frame. Guide wheels are rotatably installed on the outer side of the shafts, and the two ends of the tension rope are inserted between three adjacent guide wheels.

[0008] Preferably, the I-beam frame is fixedly installed on the wall of the reserved hole in the plastic plate.

[0009] Preferably, the locking assembly includes a cover, the surface of which has a through hole, pressure plates are slidably installed on the top and bottom of the cover, a limit plate is fixedly installed at the end of the pressure plate, two symmetrically arranged U-shaped frames are fixedly installed on the other side of the limit plate, an intermediate plate is fixedly installed on the inner wall of the cover, and a spring is fixedly installed between the intermediate plate and the limit plate.

[0010] Preferably, the cover is fixedly installed on the side of the plastic plate, and the two adjacent U-shaped frames are arranged in a staggered manner. The two ends of the elastic rope are inserted into the staggered U-shaped frames and extend out from the through hole.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides an insulating boot for power construction, which has the following beneficial effects:

[0013] 1. This insulating boot for power construction uses pressure plates on both the top and bottom sides to compress the springs, causing the staggered U-shaped frames to slide against each other. This enlarges the opening of the U-shaped frames, unlocking the elastic cord. Then, the elastic cord is pulled and tightened, bringing the closed skirt closer to the leg and tightening it to seal the open boot opening, ensuring that foreign objects do not fall into the insulating boot.

[0014] 2. In this insulated boot for power construction, after the elastic cord is pulled outward, the force applied to the pressure plate is released, and the spring pushes the pressure plate outward. The staggered U-shaped frame locks the elastic cord again, thus ensuring that the elastic cord will not spring back and cause the closed skirt to loosen, thereby improving the sealing of the boot opening. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the plastic sheet, the closed skirt, and the elastic cord of this utility model;

[0017] Figure 3 This is a cross-sectional structural diagram of the plastic sheet, closed skirt, and elastic cord of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the plastic sheet, elastic cord, and locking assembly of this utility model;

[0019] Figure 5 This is a rear exploded view of the plastic sheet, elastic cord, and locking assembly of this utility model;

[0020] Figure 6 This is an exploded structural diagram of the guide assembly and locking assembly of this utility model;

[0021] Figure 7 This is a rear exploded view of the guide assembly and locking assembly of this utility model;

[0022] Figure 8 This is a cross-sectional structural diagram of the locking component of this utility model.

[0023] In the diagram: 1. Insulating boot body; 2. Plastic plate; 3. Enclosed skirt; 4. Sleeve; 5. Elastic rope; 6. Guide assembly; 7. Locking assembly; 61. I-beam frame; 62. Shaft; 63. Guide wheel; 71. Cover; 72. Through hole; 73. Pressure plate; 74. Limiting plate; 75. U-shaped frame; 76. Spring; 77. Intermediate plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 --4. An insulating boot for power construction includes an insulating boot body 1. A plastic plate 2 is fixedly installed on the top of the side of the insulating boot body 1. The plastic plate 2 can be glued to the back of the boot body. A closed skirt 3 is fixedly installed on the top of the insulating boot body 1. The closed skirt 3 is made of insulating rubber and has a certain elasticity. A sleeve 4 is fixedly installed in the middle section of the closed skirt 3. An elastic rope 5 is inserted inside the sleeve 4. A guide component 6 is provided on one side of the plastic plate 2 to ensure that the elastic rope 5 will not get stuck when stretched. A locking component 7 is provided on the other side of the plastic plate 2 to lock the elastic rope 5 and prevent the elastic rope 5 from loosening.

[0026] Please see Figure 5 --8. The guide assembly 6 includes a I-beam frame 61, which is fixedly installed on the wall of the pre-drilled hole in the plastic plate 2. A shaft 62 is fixedly installed at each of the four ends and in the middle of the I-beam frame 61. Guide wheels 63 are rotatably mounted on the outer side of the shafts 62. The two ends of the tension rope 5 are inserted between three adjacent guide wheels 63. When the tension rope 5 is pulled, it contacts the guide wheels 63, transforming the direct friction of the tension rope 5 into rolling friction.

[0027] Please see Figure 5 --8. The locking assembly 7 includes a cover 71, which is fixedly installed on the side of the plastic plate 2. A through hole 72 is provided on the surface of the cover 71. Pressure plates 73 are slidably installed on the top and bottom of the cover 71. A limiting plate 74 is fixedly installed at the end of the pressure plate 73 and presses against the inner wall of the cover 71. Two symmetrically arranged U-shaped frames 75 are fixedly installed on the other side of the limiting plate 74. The two adjacent U-shaped frames 75 are staggered. The two ends of the tension rope 5 are inserted into the staggered U-shaped frames 75 and extend out from the through hole 72. A middle plate 77 is fixedly installed on the inner wall of the cover 71. A spring 76 is fixedly installed between the middle plate 77 and the limiting plate 74.

[0028] Working principle: When in use, the pressure plates 73 on the upper and lower sides are squeezed, the spring 76 is passively compressed, the staggered U-shaped frames 75 slide against each other, the opening of the staggered U-shaped frames 75 becomes larger, then the elastic rope 5 is unlocked, and then the elastic rope 5 is pulled and tightened, the closed skirt edge 3 will come close to the leg and tighten and close, thus closing the open boot opening and ensuring that foreign objects do not fall into the interior of the insulated boot body 1.

[0029] After the elastic cord 5 is pulled outward, the force applied to the pressure plate 73 is released, and the spring 76 pushes the pressure plate 73 outward. The staggered U-shaped frame 75 locks the elastic cord 5 again, thereby ensuring that the elastic cord 5 will not spring back and cause the closed skirt edge 3 to loosen, thus improving the sealing of the boot opening.

[0030] When the tension rope 5 is pulled, it comes into contact with the guide wheel 63. When the guide wheel 63 rotates, it can increase the sliding performance of the tension rope 5.

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

Claims

1. An insulating boot for power construction, comprising an insulating boot body (1), wherein a plastic plate (2) is fixedly installed on the top of the side of the insulating boot body (1), characterized in that: The top of the insulating boot body (1) is fixedly installed with a closed skirt (3), and a sleeve (4) is fixedly installed in the middle section of the closed skirt (3). An elastic rope (5) is inserted inside the sleeve (4). A guide assembly (6) is provided on one side of the plastic plate (2), and a locking assembly (7) is provided on the other side of the plastic plate (2).

2. The insulating boot for power construction according to claim 1, characterized in that: The guide assembly (6) includes a frame (61), and shafts (62) are fixedly installed at the four ends and the middle of the frame (61). Guide wheels (63) are rotatably installed on the outer side of the shafts (62). The two ends of the tension rope (5) are inserted between the three adjacent guide wheels (63).

3. An insulating boot for power construction according to claim 2, characterized in that: The I-beam frame (61) is fixedly installed on the wall of the reserved hole in the plastic plate (2).

4. An insulating boot for power construction according to claim 1, characterized in that: The locking assembly (7) includes a cover (71), the surface of which is provided with a through hole (72). Pressure plates (73) are slidably installed on the top and bottom of the cover (71). A limiting plate (74) is fixedly installed at the end of the pressure plate (73). Two symmetrically arranged U-shaped frames (75) are fixedly installed on the other side of the limiting plate (74). An intermediate plate (77) is fixedly installed on the inner wall of the cover (71). A spring (76) is fixedly installed between the intermediate plate (77) and the limiting plate (74).

5. An insulating boot for power construction according to claim 4, characterized in that: The cover (71) is fixedly installed on the side of the plastic plate (2), and the two adjacent U-shaped frames (75) are arranged in a staggered manner. The two ends of the elastic rope (5) are inserted into the staggered U-shaped frames (75) and extend out from the through hole (72).

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