Insulating cape for hot-line work

Abstract

The utility model relates to the technical field of protective clothing, in particular to an insulating shawl for hot-line work, which comprises a shawl body, an insulating front piece is arranged on the shawl body, a top fly is arranged on the insulating front piece, and a connecting component for connecting two sides of the top fly is arranged at the top fly. The insulating tippet has the effect of improving the safety of the insulating tippet.

Description

Technical Field

[0001] The utility model relates to the technical field of protective clothing, in particular to an insulating cape for live working. Background Art

[0002] The 35kV transmission line is the main power supply line in the suburbs of our cities and the rural power grid. Line equipment failures often occur, and grid operators need to wear insulating clothing for grid maintenance.

[0003] Most of the existing insulating capes are imported foreign capes made of EVA insulating resin, mainly of the YS model. However, the front of this imported cape is open, and the two sides are only connected by a hidden button, and there is no effective insulation in front of the chest. When a person gets an electric shock at a high place, high-voltage electricity is likely to discharge to a low potential through the front chest flap, resulting in an electric shock accident and reducing the safety of the insulating cape. Content of the Utility Model

[0004] In order to improve the safety of the insulating cape, the present application provides an insulating cape for live working.

[0005] The insulating cape for live working provided by the present application adopts the following technical solutions:

[0006] An insulating cape for live working, including a cape body, an insulating front piece is provided on the cape body, a front flap is provided on the insulating front piece, and a connecting component for connecting both sides of the front flap is provided at the front flap.

[0007] By adopting the above technical solutions, the staff set an insulating front piece and use the connecting component to close both sides of the front flap to cover the chest area of the human body, reducing the exposed parts of the human body. Thus, the possibility of electric shock accidents is reduced, and the safety of the insulating cape is improved.

[0008] Optionally, the connecting component includes an inner connecting cloth, a middle connecting cloth and an outer connecting cloth. The inner connecting cloth and the outer connecting cloth are both connected to one side of the front flap, the middle connecting cloth is connected to the other side of the front flap, the middle connecting cloth is connected to the inner connecting cloth through a magic tape, and the middle connecting cloth is connected to the outer connecting cloth through a hidden button.

[0009] By adopting the above technical solutions, when connecting both sides of the front flap, the staff put the middle connecting cloth between the outer connecting cloth and the inner connecting cloth, then connect the middle connecting cloth and the inner connecting cloth through the magic tape, and finally connect the middle connecting cloth and the outer connecting cloth through the hidden button, achieving the effect of closing both sides of the front flap.

[0010] Optionally, the connecting component includes a shielding cloth. Both sides of the front flap are connected by a zipper. One side of the shielding cloth is connected to the insulating front piece, and the other side is connected to the insulating front piece through a hidden button. The shielding cloth covers the zipper.

[0011] By adopting the above technical solution, when connecting the two sides of the placket, the staff connect the two sides of the placket through a zipper. Finally, the shielding cloth is flipped and the snap fastener is used to restrict the shielding cloth so that the shielding cloth always covers the zipper, realizing the connection of the placket.

[0012] Optionally, the zipper is made of insulating material.

[0013] By adopting the above technical solution, the staff can further insulate the current at the placket by setting a zipper made of insulating material, improving the insulation of the insulating cape to a certain extent.

[0014] Optionally, the connecting component includes an anti-detachment rope, a connecting rope, a tightening buckle, a top block and a top spring. A plurality of anti-detachment ropes are connected between the two sides of the placket. Two connecting ropes are provided. One end of one connecting rope is connected to one side of the connecting rope. The tightening buckle is provided with a top-out groove and two avoidance grooves. The avoidance grooves communicate with the top-out groove. The top block is slidably fitted in the top-out groove. The top spring is arranged between the top block and the bottom wall of the top-out groove. The top spring is in a compressed state. The connecting rope passes through the avoidance groove and the top block. When tightening the two sides of the placket, the connecting rope abuts between the top block and the tightening buckle.

[0015] By adopting the above technical solution, when tightening the two sides of the placket, the staff press the top block to make the top block move towards the inside of the top-out groove. Then, the tightening buckle is moved so that the tightening buckle and the connecting rope move relative to each other until the two sides of the placket are closed. Then, the top block is released. The top block moves under the action of the top spring, driving the connecting rope to move, so that the connecting rope abuts against the tightening buckle, thereby restricting the movement of the tightening buckle and realizing the effect of tightening the two sides of the placket.

[0016] Optionally, a collar is provided on the cape body, and the two ends of the collar are connected by a magic tape.

[0017] By adopting the above technical solution, the staff can block the neck of the staff through the collar, reducing the exposed part of the staff's skin and further improving the safety of the insulating cape.

[0018] Optionally, the cape body includes an outer fabric and an inner layer. The outer fabric adopts a sandwich structure. The inner and outer layers of the outer fabric are both flame-retardant resins, and the middle layer is a mesh fabric. The inner layer is connected to the outer fabric.

[0019] By adopting the above technical solution, the staff can improve the flame retardancy of the insulating cape by setting an outer fabric made of flame-retardant resin, thereby further reducing the possibility of damage to the inner layer. The mesh fabric is used to improve the structural strength of the outer fabric and improve the safety of the insulating cape.

[0020] Optionally, the inner layer material is formed by laminating multiple layers of polyvinyl chloride, and the number of laminated layers is 2 - 20 layers.

[0021] By adopting the above technical solution, the staff improves the insulation of the insulating cape and enhances the safety of the insulating cape by setting the inner layer material formed by laminating multiple layers of polyvinyl chloride.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By setting the insulating front piece and closing the plackets on both sides with the connecting component to cover the chest area of the human body, the exposed parts of the human body are reduced, thereby reducing the possibility of electric shock accidents and enhancing the safety of the insulating cape.

[0024] 2. When tightening the plackets on both sides, the staff presses the top block to move the top block into the ejection groove, and then moves the tightening buckle so that the tightening buckle and the connecting rope move relative to each other until the plackets on both sides are closed. Then, the top block is released, and the top block moves under the action of the ejection spring, driving the connecting rope to move, so that the connecting rope presses against the tightening buckle, thereby restricting the movement of the tightening buckle and achieving the effect of tightening the plackets on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the overall structural schematic diagram of the live working insulating cape in Embodiment 1 of the present application.

[0026] Figure 2 is the cross-sectional view showing the structure of the connecting component in Embodiment 1 of the present application.

[0027] Figure 3 is the structural schematic diagram of the connecting component in Embodiment 2 of the present application.

[0028] Figure 4 is the structural schematic diagram of the connecting component in Embodiment 3 of the present application.

[0029] Figure 5 is Figure 4 the enlarged view at A in

[0030] Figure 6 is the exploded view showing the structure of the connecting component in Embodiment 3 of the present application.

[0031] Description of the reference numerals: 1, cape body; 11, insulating front piece; 12, placket; 13, collar; 2, connecting component; 21, inner connecting cloth; 22, middle connecting cloth; 23, outer connecting cloth; 24, blocking cloth; 25, anti - detachment rope; 26, connecting rope; 27, tightening buckle; 271, ejection groove; 272, avoidance groove; 28, top block; 29, ejection spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following further elaborates on this application in conjunction with the attached Figures 1-6 drawings.

[0033] Embodiment 1 of this application discloses an insulating shawl for live working. Refer to Figure 1 the drawings. The insulating shawl for live working includes a shawl body 1, and an insulating front piece 11 is fixedly connected to the shawl body 1. Both the insulating front piece 11 and the shawl body 1 include an outer fabric layer and an inner fabric layer. The outer fabric layer adopts a sandwich structure, with the outer and inner layers of the outer fabric layer being flame-retardant resins. The middle layer is a mesh fabric with a thickness of 0.1 mm - 0.3 mm, and the total thickness of the outer fabric layer is 0.2 mm - 0.5 mm.

[0034] The inner fabric layer is formed by laminating multiple layers of polyvinyl chloride, and the number of laminated layers is 2 - 20 layers. The outer fabric layer and the inner fabric layer are connected by an ultrasonic seamless welding process, and the welding overlap width is 1 mm - 20 mm.

[0035] The technical parameter performance of the insulating shawl is as follows:

[0036] The arc protection performance of the insulating shawl, ATPV value > 8 cal / ㎡;

[0037] The flame retardancy of the insulating shawl, melting without dripping, and the afterflame time is less than 2 s;

[0038] The withstand voltage of the insulating shawl is 30 kV;

[0039] The volume resistivity of the inner layer material of the insulating shawl > 1×10 15 Ω·cm.

[0040] Refer to Figure 1 and Figure 2 the drawings. A placket 12 is provided on the insulating front piece 11, and a connecting component 2 is provided on the placket 12. The connecting component 2 includes an inner connecting cloth 21, a middle connecting cloth 22, and an outer connecting cloth 23. Both the inner connecting cloth 21 and the outer connecting cloth 23 are fixedly connected to one side of the placket 12, and the middle connecting cloth 22 is fixedly connected to the other side of the placket 12. The middle connecting cloth 22 is connected to the inner connecting cloth 21 by a magic tape, and the magic tape is a flame-retardant magic tape. The middle connecting cloth 22 is connected to the outer connecting cloth 23 by a snap fastener.

[0041] When closing the placket 12, the staff connects the middle connecting cloth 22 to the inner connecting cloth 21 through the magic tape and connects the middle connecting cloth 22 and the outer connecting cloth 23 through the snap fastener, thereby realizing the connection on both sides of the placket 12.

[0042] Refer to Figure 1 the drawings. In order to better protect the staff's neck, a collar 13 is fixedly connected to the shawl body 1. The material of the collar 13 is the same as that of the insulating shawl, and both ends of the collar 13 are connected by a magic tape.

[0043] In Embodiment 1 of the present application, the implementation principle of an insulating cape for live working is as follows: When wearing the insulating cape, the staff puts on the insulating cape and passes the arms through the sleeves of the insulating cape. The middle connecting cloth 22 and the inner connecting cloth 21 are connected by a magic tape, the middle connecting cloth 22 and the outer connecting cloth 23 are connected by a snap fastener, and finally the two ends of the collar 13 are connected by a magic tape to complete the wearing of the insulating cape.

[0044] By arranging the front insulating piece 11 and closing the placket 12 on both sides with the connecting component 2 to cover the chest area of the human body, the exposed parts of the human body are reduced. Thus, the possibility of electric shock accidents is reduced and the safety of the insulating cape is improved.

[0045] Embodiment 2: The difference between this embodiment and Embodiment 1 lies in the different structure of the connecting component 2.

[0046] Refer to Figure 3 , the connecting component 2 includes a shielding cloth 24. The two sides of the placket 12 are connected by a zipper made of insulating material, such as plastic. One side of the shielding cloth 24 is fixedly connected to the cape body 1, and the other side is connected to the cape body 1 by a snap fastener, and the shielding cloth 24 covers the zipper.

[0047] When connecting the two sides of the placket 12, the staff closes the two sides of the placket 12 with the zipper and finally rotates the shielding cloth 24 and connects the shielding cloth 24 by a snap fastener to cover the zipper.

[0048] Embodiment 3: The structure of the connecting component 2 in this embodiment is different from the structures of the connecting components 2 in Embodiments 1 and 2.

[0049] Refer to Figure 4 , Figure 5 and Figure 6 , the connecting component 2 includes a anti - detachment rope 25, a connecting rope 26, a tightening buckle 27, a top block 28 and a ejecting spring 29. Several anti - detachment ropes 25 are threaded through the two sides of the placket 12. In this embodiment, three are taken as an example, and anti - detachment heads are fixedly connected to both ends of the anti - detachment rope 25. One end of the connecting rope 26 is fixedly connected to one side of the anti - detachment head.

[0050] Refer to Figure 4 , Figure 5 and Figure 6 , the tightening buckle 27 is provided with an ejecting groove 271 and two avoiding grooves 272, and the avoiding grooves 272 communicate with the ejecting groove 271. The top block 28 is slidably fitted in the ejecting groove 271, the ejecting spring 29 is arranged in the ejecting groove 271 and is located between the bottom wall of the ejecting groove 271 and the top block 28, and the ejecting spring 29 is in a compressed state. The connecting rope 26 passes through the top block 28 and the avoiding grooves 272.

[0051] When closing the two sides of the front placket 12, the staff presses the top block 28 to move the top block 28 towards the bottom wall of the ejection groove 271. Then, the fastening buckle 27 is moved until the two sides of the front placket 12 are closed. Subsequently, the top block 28 is released, and the top block 28 moves under the action of the ejection spring 29, driving the connecting rope 26 to move until the connecting rope 26 abuts against the fastening buckle 27, achieving the effect of closing the two sides of the front placket 12.

[0052] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An insulating cape for live working, characterized in that: It includes a shawl body (1), an insulating front piece (11) is arranged on the shawl body (1), a placket (12) is arranged on the insulating front piece (11), and a connecting component (2) for connecting both sides of the placket (12) is arranged at the placket (12); the connecting component (2) includes an anti-detachment rope (25), a connecting rope (26), a tightening buckle (27), a top block (28) and a top-out spring (29), several anti-detachment ropes (25) are connected between both sides of the placket (12), two connecting ropes (26) are arranged, one end of one connecting rope (26) is connected to one side of the connecting rope (26), a top-out groove (271) and two avoidance grooves (272) are formed on the tightening buckle (27), the avoidance grooves (272) communicate with the top-out groove (271), the top block (28) is slidably fitted in the top-out groove (271), the top-out spring (29) is arranged between the top block (28) and the bottom wall of the top-out groove (271), the top-out spring (29) is in a compressed state, the connecting rope (26) passes through the avoidance groove (272) and the top block (28), when both sides of the placket (12) are tightened, the connecting rope (26) abuts between the top block (28) and the tightening buckle (27).

2. The insulating cape for live working according to claim 1, characterized in that: A collar (13) is arranged on the shawl body (1), and both ends of the collar (13) are connected by a magic tape.

3. The insulating cape for live working according to claim 1, wherein: The shawl body (1) includes an outer fabric and an inner layer fabric, the outer fabric adopts a sandwich structure, the inner and outer layers of the outer fabric are both flame-retardant resins, the middle layer is a mesh fabric, and the inner layer fabric is connected to the outer fabric.

4. The insulating cape for live working according to claim 3, characterized in that: The inner layer fabric is formed by laminating multiple layers of polyvinyl chloride, and the number of laminated layers is 2 - 20 layers.

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