Protective insulation clamp for weak current installation

Abstract

The utility model discloses a protective insulation clamp for weak current installation, which comprises symmetrically arranged insulation clamping plates, one side of each insulation clamping plate is fixedly connected with a connecting plate, the two connecting plates are rotatably connected, an insulation groove is arranged in each insulation clamping plate, the inner side of each insulation clamping plate is provided with an adjusting plate, and the adjusting plates are fixedly connected with the insulation clamping plates. The bottom of the adjusting plate penetrates through the connecting plate and then extends to the position below the connecting plate, the adjusting plate and the connecting plate are rotationally connected through a torsional spring rotating shaft, one side of the adjusting plate is fixedly connected with a limiting plate, and the limiting plate penetrates into the insulating groove. According to the insulation protection device, insulation protection of a single-end wire and insulation protection of wires at the two ends can be flexibly adjusted according to construction requirements during weak current installation construction of workers, and in addition, inconvenience caused by touch generated by clamping during insulation protection of the two ends of the wires can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current construction, in particular to a protective insulating clamp for weak current installation. Background Art

[0002] Protective insulation clamps are tools used to fix resin insulation blankets, rubber insulation sleeves, wires, steel bars, etc. Their function is to fix, isolate and protect during live operations or related scenarios.

[0003] However, the currently common insulating clamps can only be used to insulate and fix one end of the wire by clamping. When both ends of the wire need to be temporarily clamped and fixed during construction, multiple insulating clamps are required for clamping and fixing. However, due to the limitation of the construction area, the space is small, and it is inconvenient to use multiple insulating clamps to clamp and fix the wire. However, putting the two ends of the wire together for clamping may cause contact between the two ends of the wire and cause adverse effects on the line.

[0004] In view of this, a protective insulating clamp for weak current installation is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a protective insulating clamp for weak current installation to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A protective insulating clamp for weak current installation comprises a symmetrically arranged insulating clamping plate, a connecting plate fixedly connected to one side of the insulating clamping plate, and the two connecting plates are rotatably connected, an insulating groove is opened inside the insulating clamping plate, an adjustment plate is provided on the inner side of the insulating clamping plate, the bottom of the adjustment plate passes through the connecting plate and extends to the bottom of the connecting plate, and the adjustment plate and the connecting plate are rotatably connected via a torsion spring shaft, a limit plate fixedly connected to one side of the adjustment plate, and the limit plate passes through the interior of the insulating groove.

[0008] Preferably, an insulating rubber handle is sleeved on the upper end of the insulating clamping plate.

[0009] Preferably, a torsion spring connecting shaft is rotatably connected between the two connecting plates, and the two connecting plates are rotatably connected via the torsion spring connecting shaft.

[0010] Preferably, the lower end portion of the adjustment plate is fixedly connected to a limiting airbag on one side of the limiting plate.

[0011] Preferably, an insulating anti-slip pad is fixedly connected to one side of the limiting plate.

[0012] Preferably, a reinforcement clamping plate is fixedly connected to one side of the lower end portion of the insulating clamping plate, and one side of the reinforcement clamping plate and one side of the bottom portion of the insulating clamping plate are located on the same vertical line.

[0013] Preferably, a reinforcement plate is fixedly connected to the lower end of the inner cavity of the insulation slot.

[0014] This utility model has the following beneficial effects:

[0015] Compared with the existing technology, with the mutual cooperation of the two insulating clamping plates and the insulating groove, the limiting plate and the limiting airbag, the workers can flexibly adjust the insulation protection of single-ended wires and the insulation protection of two-end wires according to construction requirements during the weak current installation construction, and provide independent insulating space for the ends of the wires through the insulating groove, which can avoid the inconvenience caused by touching the two ends of the wires due to clamping during the insulation protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of a protective insulating clamp for weak current installation according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of a protective insulating clamp for weak current installation according to an embodiment of the present utility model when insulating two ends;

[0019] Figure 3 This is a schematic diagram of the main structure of a protective insulating clamp for weak current installation according to an embodiment of the present utility model for insulating a single end;

[0020] Figure 4 This is a protective insulation clamp for weak current installation according to the embodiment of the utility model Figure 1 A detailed enlarged diagram of part A.

[0021] In the picture:

[0022] 1. Insulating clamping plate; 11. Insulating rubber handle; 12. Connecting plate; 121. Torsion spring connecting shaft; 13. Reinforced clamping plate; 2. Insulating groove; 21. Reinforcement plate; 3. Adjustment plate; 31. Limiting plate; 32. Limiting airbag; 33. Insulating anti-slip pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of this practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate this practical embodiment but are not used to limit the scope of this practical embodiment.

[0024] In the description of this utility model, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as a limitation on this utility model.

[0025] In the description of this utility, it should be noted that, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility based on the specific circumstances.

[0026] Example 1

[0027] like Figure 1-4 As shown, according to an embodiment of the utility model, a protective insulating clamp for weak current installation includes a symmetrically arranged insulating clamping plate 1, one side of the insulating clamping plate 1 is fixedly connected to a connecting plate 12, and the two connecting plates 12 are rotatably connected, an insulating groove 2 is opened inside the insulating clamping plate 1, an adjusting plate 3 is provided on the inner side of the insulating clamping plate 1, the bottom of the adjusting plate 3 passes through the connecting plate 12 and extends to the bottom of the connecting plate 12, and the adjusting plate 3 is rotatably connected to the connecting plate 12 through a torsion spring shaft, one side of the adjusting plate 3 is fixedly connected to a limiting plate 31, and the limiting plate 31 passes through the interior of the insulating groove 2;

[0028] In this embodiment, the two insulating clamping plates 1 are the basic frame of the entire insulating clamp, which is used to clamp the wires. The connecting plate 12 is used to provide a connection carrier between the two insulating clamping plates 1. The insulating groove 2 is used to provide a temporary storage space for the ends of the wires, and provide an insulating protective environment for the ends of the wires, so that the ends of the wires are isolated and protected from the external environment. The adjustment plate 3 is used to provide a connection carrier for the limiting plate 31, and is also used to adjust the position of the limiting plate 31. The limiting plate 31 is used to limit the ends of the wires in the insulating groove 2, and improve the stability of the ends of the wires inside the insulating groove 2. At this time, when the entire insulating clamp is in use, when only one end of the wire needs to be insulated and protected, one end of the wire can be clamped by the insulating clamping plate 1. When both ends need to be insulated and protected, the two ends of the wire can be placed separately inside the two insulating grooves 2 for insulation protection.

[0029] Example 2

[0030] like Figure 1 and Figure 3 As shown, in addition to the above-mentioned embodiment 1, the present invention has the following technical features: the upper end of the insulating clamping plate 1 is sleeved with an insulating rubber handle 11, and a torsion spring connecting shaft 121 is rotatably connected between the two connecting plates 12, and the two connecting plates 12 are rotatably connected by the torsion spring connecting shaft 121;

[0031] The insulating rubber handle 11 serves as an insulator to improve the safety of workers during operation, while the torsion spring connecting shaft 121 serves as a carrier for connecting the two connecting plates 12 .

[0032] Example 3

[0033] like Figure 4 As shown, in addition to the above-mentioned embodiments 1 and 2, the protective insulating clamp for weak current installation of the present invention also has the following technical features: the lower end of the adjusting plate 3 is fixedly connected to one side of the limiting plate 31 of the principle, and the limiting plate 31 is fixedly connected to one side of the insulating anti-slip pad 33. One side of the lower end of the insulating clamping plate 1 is fixedly connected to the reinforcing clamping plate 13, and one side of the reinforcing clamping plate 13 is located on the same vertical line as one side of the bottom of the insulating clamping plate 1. The lower end of the inner cavity of the insulating slot 2 is fixedly connected to the reinforcing plate 21;

[0034] Among them, when one end of the wire is clamped by the insulating clamping plate 1 to complete the insulation protection, the limiting airbag 32 is used to limit the clamping area of ​​the wire, and the reinforcement plate 21 is used to limit the wire passing through the inside of the insulating groove 2 to prevent the wire from falling from the inside of the insulating groove 2. At the same time, the insulating anti-slip pad 33 increases the friction between the wire and the reinforcing clamping plate 13 is used to increase the contact area between the insulating clamping plate 1 and the wire when clamping the wire.

[0035] In summary, with the help of the above-mentioned technical solution of the present invention, when this device is in use, if only one end of the wire needs to be insulated and protected, the one end of the wire can be clamped by the insulating clamping plate 1, and the end of the wire can be limited by the limiting airbag 32. When both ends need to be insulated and protected, the two ends of the wire can be placed in the two insulating grooves 2 respectively for insulation protection. When the wire is placed in the insulating groove 2, the limiting plate 31 can be driven to rotate outward by the adjusting plate 3 to provide sufficient space for the wire to pass through the insulating groove 2. The reinforcement plate 21 can limit the wire passing through the insulating groove 2 to prevent the wire from falling from the inside of the insulating groove 2. At the same time, the insulating anti-slip pad 33 increases the friction between the wire and the insulating anti-slip pad.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective insulating clamp for weak current installation, characterized in that: The invention comprises a symmetrically arranged insulating clamping plate (1), one side of the insulating clamping plate (1) is fixedly connected to a connecting plate (12), and the two connecting plates (12) are rotatably connected to each other, an insulating groove (2) is provided inside the insulating clamping plate (1), an adjusting plate (3) is provided on the inner side of the insulating clamping plate (1), the bottom of the adjusting plate (3) passes through the connecting plate (12) and extends to the bottom of the connecting plate (12), and the adjusting plate (3) and the connecting plate (12) are rotatably connected via a torsion spring rotating shaft, one side of the adjusting plate (3) is fixedly connected to a limiting plate (31), and the limiting plate (31) passes through the inside of the insulating groove (2).

2. A protective insulating clamp for weak current installation according to claim 1, characterized in that: The upper end portion of the insulating clamping plate (1) is sleeved with an insulating rubber handle (11).

3. A protective insulating clamp for weak current installation according to claim 2, characterized in that: A torsion spring connecting shaft (121) is rotatably connected between the two connecting plates (12), and the two connecting plates (12) are rotatably connected via the torsion spring connecting shaft (121).

4. A protective insulating clamp for weak current installation according to claim 3, characterized in that: The lower end portion of the regulating plate (3) is fixedly connected to a limiting airbag (32) on one side of the limiting plate (31).

5. A protective insulating clamp for weak current installation according to claim 4, characterized in that: An insulating anti-slip pad (33) is fixedly connected to one side of the limiting plate (31).

6. A protective insulating clamp for weak current installation according to claim 5, characterized in that: A reinforcement clamping plate (13) is fixedly connected to one side of the lower end of the insulating clamping plate (1), and one side of the reinforcement clamping plate (13) and one side of the bottom of the insulating clamping plate (1) are located on the same vertical line.

7. The protective insulating clamp for weak current installation according to claim 1, characterized in that: A reinforcing plate (21) is fixedly connected to the lower end of the inner cavity of the insulation slot (2).

Images