Insulation blanket clamping frame special for electrified vehicle

Abstract

An insulating blanket clamping frame special for an electrified vehicle comprises a clamping plate and a clamping frame plate. The clamping frame plates are arranged on the two sides of the clamping plate, and the clamping frame plates and the clamping plate are connected together through fixing bolts. An abutting plate is integrally formed at the bottom of the clamping clamping plate, and a clamping plate is integrally formed on the other side of the clamping clamping plate. A clamping groove is formed among the clamping plate, the abutting plate and the clamping clamping plate and used for being clamped on a fence of the electric vehicle. According to the insulating blanket clamping frame special for the electrified vehicle, through the width design of the clamping plates, a worker can wind an insulating blanket on the plate bodies of the clamping plates and fix the insulating blanket through the fixing clamps, meanwhile, the fixing frames can be clamped on the clamping plates, and meanwhile the insulating blanket can be fixed through the clamping frame plates arranged on the two sides of the fixing frames. And the clamping frame plate and the clamping plate and the abutting plate are arranged on the clamping frame plate, so that the clamping frame plate can be directly hung on a guardrail of the electric vehicle, the space occupied by the clamping frame plate in the electric vehicle is reduced, and the purpose that a worker can conveniently take and store the insulation blanket is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of live-line working tools, and in particular to a special insulating blanket clamp for live-line vehicles. Background Technology

[0002] Live-line working refers to the method of performing maintenance and testing on high-voltage electrical equipment without interrupting power. Electrical equipment requires frequent testing, inspection, and maintenance during long-term operation. Live-line working is an effective measure to avoid power outages during maintenance and ensure normal power supply. Live-line working can be divided into several aspects, including live-line testing, live-line inspection, and live-line maintenance.

[0003] Currently, various tools are usually placed on the live-line work vehicle, among which insulating blankets are essential tools. However, the insulating blankets are currently rolled up and placed in the vehicle and fixed with clamps, which is inconvenient to retrieve and use during maintenance and repair work. Therefore, a special insulating blanket holder for live-line work vehicles is designed to facilitate maintenance personnel in rolling up and retrieving insulating blankets, and also save space on the live-line work vehicle. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a special insulating blanket clamp for electric vehicles.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] An insulating blanket clamp for trolleybuses includes: a clamping plate and a positioning frame plate; the positioning frame plate is disposed on both sides of the clamping plate, and the positioning frame plate and the clamping plate are connected together by fixing bolts; a bottom plate is integrally formed on the bottom of the positioning clamping plate, and a snap-fit ​​plate is integrally formed on the other side of the positioning clamping plate; a slot is formed between the snap-fit ​​plate, the bottom plate, and the positioning clamping plate for snapping onto the fence of the trolleybus.

[0007] In one embodiment, the front of the clamp is rectangular in shape, and its width is adapted to the size of the clamp opening of the insulating blanket fixing clamp.

[0008] In one embodiment, both the clamping plate and the positioning frame plate are made of insulating adhesive.

[0009] In one embodiment, the snap-fit ​​plate is disposed at the top of the snap-fit ​​bracket on the side away from the clamping plate, and the abutment is disposed at the bottom of the side away from the snap-fit ​​bracket.

[0010] In one embodiment, the side of the snap-fit ​​plate is shaped like an "L" that has been mirrored and rotated 90°, and forms a hook groove between it and the snap-fit ​​bracket plate.

[0011] In one embodiment, the fixing bolts are evenly spaced along the vertical direction on the left and right sides of the clamping plate, and the clamping bracket plate has a threaded hole on the side near the clamping plate, which corresponds to the fixing bolt.

[0012] In one embodiment, the surface of the fixing bolt is filled with a layer of insulating adhesive after it is threaded into the threaded hole.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] This utility model discloses a special insulating blanket holder for trolleys. Through the width design of the clamp plate, workers can wrap the insulating blanket around the plate and fix it with a fixing clip. At the same time, the fixing frame can also be clamped on the clamp plate. With the card slot plate on both sides, as well as the carding plate and the abutment plate on the card slot plate, it can be directly hung on the guardrail of the trolley, thereby reducing the space occupied by it on the trolley and making it convenient for workers to retrieve and store the insulating blanket. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of a special insulating blanket clamp for electric vehicles according to the present invention;

[0017] Figure 2 This is a schematic diagram of the back structure of a special insulating blanket clamp for electric vehicles according to this utility model;

[0018] Figure 3 This is a side view of the insulating blanket clamp for electric vehicles according to the present invention.

[0019] In the diagram: 1. Clamping plate; 2. Positioning bracket plate; 21. Connecting plate; 22. Support plate; 3. Fixing bolts. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0021] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] Unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” “fixing,” etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] like Figure 1-3 As shown, a special insulating blanket clamp for trolleybuses includes: a clamping plate 1 and a positioning frame plate 2; the positioning frame plate 2 is disposed on both sides of the clamping plate 1, and the positioning frame plate 2 and the clamping plate 1 are connected together by fixing bolts 3; a bottom plate 22 is integrally formed on the bottom of the positioning clamping plate 1, and a snap-fit ​​plate 21 is integrally formed on the other side of the positioning clamping plate 1; a slot is formed between the snap-fit ​​plate 21, the bottom plate 22, and the positioning clamping plate 1 for snapping onto the fence of the trolleybus. It should be noted that the size and length of the clamping plate 1 and the positioning clamping plate 2 are designed according to the size of the insulating blanket and the fence of the trolleybus, and insulating rubber sleeves are fitted on the bottom plates of the snap-fit ​​plate 21 and the bottom plate 22 to increase the friction of the plates and prevent them from falling off the fence of the trolleybus due to insufficient friction or moving freely due to vehicle movement. In addition, a rubber layer is provided on the plate of the positioning frame plate 2 on the side away from the clamping plate 1, which also enhances the friction.

[0025] like Figure 1-3 As shown in one embodiment, the front of the clamp 1 is rectangular, and its width is adapted to the size of the clamp opening of the insulating blanket fixing clip. It should be noted that this design allows workers to clamp multiple insulating blanket fixing clips onto the clamp.

[0026] like Figure 1-3 As shown in one embodiment, both the clamping plate 1 and the positioning frame plate 2 are made of insulating rubber. It should be noted that this design allows the electric vehicle-specific insulating blanket clamp to be insulated, preventing electrical conductivity and enhancing its safety.

[0027] like Figure 1-3 As shown in one embodiment, the snap-fit ​​plate 21 is disposed on the top of the slotting frame plate 2 on the side away from the clamping plate 1, and the abutment plate 22 is disposed on the bottom of the side away from the slotting frame plate 2. The side of the snap-fit ​​plate 21 is shaped like an "L" rotated 90° after being mirrored, forming a hook groove with the slotting frame plate 2. It should be noted that this design allows the slotting frame plate 2 to be hung on the fence of the trolley through the slot formed between the snap-fit ​​plate 21 and the abutment plate 22.

[0028] like Figure 1-3 As shown in one embodiment, fixing bolts 3 are evenly spaced along the vertical direction on the left and right sides of the clamping plate 1, and the mounting plate 2 has threaded holes on the side near the clamping plate 1, which correspond to the fixing bolts 3. It should be noted that this design allows workers to replace parts of the equipment as needed.

[0029] like Figure 1-3 As shown in one embodiment, after the fixing bolt 3 is threaded into the threaded hole, its surface is filled with a layer of insulating adhesive. It should be noted that this design enhances its insulation capability and prevents it from becoming conductive.

[0030] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An insulating blanket clamp for a live car, characterized by, Including: Clamping plate (1) and card location rack plate (2); The card location rack plate (2) is arranged on both sides of the clamping plate (1), and the clamping plate (1) and the card location rack plate (2) are connected together through fixing bolts (3); The bottom of the clamping plate (1) is integrally formed with a resisting plate (22), and the other side of the clamping plate (1) is integrally formed with a clamping plate (21); The clamping plate (21) and the resisting plate (22) and the clamping plate (1) form a clamping groove therebetween, which is used for clamping on the fence of the live car.

2. A special insulating blanket holder for live car according to claim 1, characterized in that, The front of the clamping plate (1) is rectangular in shape, and the width thereof is matched with the size of the clamping opening of the insulating blanket fixing clamp.

3. A special insulated blanket holder for live car as claimed in claim 1 wherein, The clamping plate (1) and the card location rack plate (2) are both made of insulating glue.

4. The insulating blanket clamp of claim 1, wherein, The clamping plate (21) is arranged at the top of the side of the card location rack plate (2) away from the clamping plate (1), and the resisting plate (22) is arranged at the bottom of the side of the card location rack plate (2) away from the clamping plate (1).

5. The insulating blanket clamp of claim 1, wherein, The side of the clamping plate (21) is mirror image and 90° rotation "L" shape, and a hook slot is formed between the clamping plate (21) and the card location rack plate (2).

6. A special insulated blanket holder for live car as claimed in claim 1 wherein, The fixing bolts (3) are arranged at equal distances in the vertical direction on the left and right sides of the clamping plate (1), and the side of the card location rack plate (2) close to the clamping plate (1) is provided with a threaded hole corresponding to the fixing bolt (3).

7. A special insulated blanket holder for live car as claimed in claim 1 wherein, The surface of the fixing bolt (3) is filled with a layer of insulating glue after being screwed with the threaded hole.

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