Electric power engineering cable fixing frame

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an electric power engineering cable fixing frame which comprises a base, a supporting rod and a supporting arm, fixing bolts are arranged on the two sides of the base, the supporting rod is vertically located at the top of the base, and the lower end of the supporting rod is rotationally connected with the base. A limiting mechanism is arranged between the rod wall of the supporting rod and the base. The number of the supporting arms is multiple, the multiple supporting arms are fixedly arranged on the rod wall of the supporting rod, pressing plates are arranged on the tops of the multiple supporting arms, one sides of the pressing plates are elastically and rotationally connected with the supporting rod, and multiple evenly-distributed fixing grooves are formed in the sides, opposite to the pressing plates, of the supporting arms. According to the utility model, the elastic rotating pressing mechanism is adopted, so that the cable can be conveniently fixed, the cable can be conveniently disassembled and assembled, and the cable construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power engineering cable fixing frame. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. Cables are needed during the construction of power engineering, and cables cannot be separated from the support of fixed brackets.

[0003] For example, the patent number CN212676810U discloses a cable fixing bracket for power engineering, including a fixing plate and a third fastening bolt, a sliding groove is provided on the inner surface of the right end of the fixing plate, and a plurality of first mounting holes are provided on the front and rear sides of the right end of the fixing plate, a first fastening bolt is provided on the inner side of the first mounting hole, one end of the first fastening bolt is threadedly connected to a sliding block, and the sliding block slides on the inner surface of the sliding groove, a cross bar is fixedly connected to the upper right end of the sliding block, second mounting holes are provided on the front and rear sides of the upper end of the cross bar, the upper end of the cross bar is slidably connected to two sliding seats, and four second fastening bolts are provided on the front and rear sides of the sliding seats.

[0004] In the above scheme, in order to fix the cable, a fixed clamp and a movable clamp are used to clamp the cable, and then the fixed clamp and the movable clamp are fixed by fixing bolts. Although it can achieve a certain fixing effect, more bolts need to be screwed each time the cable is disassembled and assembled, resulting in a decrease in the efficiency of cable construction. Therefore, a power engineering cable fixing rack is proposed. Utility Model Content

[0005] The utility model aims to solve the problems raised by the background technology and provides a power engineering cable fixing rack.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A power engineering cable fixing frame comprises a base, a support rod and a support arm, fixing bolts are provided on both sides of the base, the support rod is vertically located on the top of the base, and the lower end of the support rod is rotatably connected to the base, and a limiting mechanism is provided between the rod wall of the support rod and the base; there are multiple support arms, and the multiple support arms are fixedly arranged on the rod wall of the support rod, the tops of the multiple support arms are provided with pressure plates, and one side of the pressure plate is elastically rotatably connected to the support rod, and the side of the support arm opposite to the pressure plate is provided with multiple evenly distributed fixing grooves.

[0008] Preferably, the limiting mechanism includes a limiting plate and a limiting latch, the limiting plate is fixedly arranged on the rod wall of the support rod, the limiting latch is inserted into the edge of the limiting plate, and the top of the base is provided with a limiting hole matching the limiting latch.

[0009] Preferably, there are multiple limit holes, and the multiple limit holes are evenly distributed around the support rod as the center.

[0010] Preferably, a connecting rod is fixedly provided on one side of the pressure plate, and the rod wall of the support rod is provided with a rotating groove for one end of the connecting rod to extend into, and one end of the connecting rod is rotatably arranged inside the rotating groove through a rotating shaft, and a torsion spring is sleeved on the shaft wall of the rotating shaft, and the two ends of the torsion spring are respectively fixedly connected to the rotating groove and the connecting rod.

[0011] Preferably, the fixing groove is an arc-shaped groove, and a protective rubber pad is fixedly provided inside the fixing groove.

[0012] Preferably, a pulling hole is formed at one end of the pressing plate away from the supporting rod.

[0013] Compared with the prior art, the utility model provides a power engineering cable fixing frame, which has the following beneficial effects:

[0014] 1. The power engineering cable fixing frame is provided with a supporting arm and a pressing plate. When the cable needs to be fixed, the worker lifts the pressing plate upward with his hand and directly puts the cable into the fixing groove between the supporting arm and the pressing plate. Since the pressing plate adopts an elastic rotation connection, the cable can be automatically pressed and fixed, and the disassembly and assembly is convenient.

[0015] 2. The power engineering cable fixing frame is provided with a connecting rod, a rotating shaft and a torsion spring. After one end of the pressure plate is lifted upward, the connecting rod rotates through the rotating shaft and generates a torsional force on the torsion spring, so that the pressure plate has the function of elastic rotation.

[0016] 3. The electric power engineering cable fixing frame is provided with a limit plate and a limit pin. Since the support rod and the base are rotatably connected, when it is necessary to adjust the use position of the support arm, it is only necessary to rotate the support rod. After the position of the support arm is adjusted, the limit pin is inserted into the limit plate and plugged into the limit socket on the base. At this time, the position of the support rod and the support arm can be fixed.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model adopts an elastically rotating clamping mechanism to facilitate the fixing of the cable, and it is also convenient to disassemble and assemble the cable, thereby improving the efficiency of cable construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a structural schematic diagram of a power engineering cable fixing frame proposed by the utility model;

[0019] Figure 2 for Figure 1 A top view of the middle base;

[0020] Figure 3 for Figure 1 A magnified view of the structure of part A in the middle.

[0021] In the figure: 1. base; 2. support rod; 3. support arm; 4. fixing bolt; 5. pressure plate; 6. fixing groove; 7. limit plate; 8. limit pin; 9. limit socket; 10. connecting rod; 11. rotating shaft; 12. torsion spring; 13. protective rubber pad; 14. pulling hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-2 , a power engineering cable fixing frame, comprises a base 1, a support rod 2 and a support arm 3, both sides of the base 1 are provided with fixing bolts 4, the support rod 2 is vertically located at the top of the base 1, and the lower end of the support rod 2 is rotatably connected to the base 1, a limiting mechanism is provided between the rod wall of the support rod 2 and the base 1, the limiting mechanism comprises a limiting plate 7 and a limiting latch 8, the limiting plate 7 is fixedly arranged on the rod wall of the support rod 2, the limiting latch 8 is plugged into the edge of the limiting plate 7, a limiting plug hole 9 matching the limiting plug 8 is opened on the top of the base 1, the number of the limiting plug holes 9 is multiple, and the multiple limiting plug holes 9 are evenly distributed around the support rod 2 as the center, the support rod 2 can be rotated at the top of the base 1, when the support rod 2 does not need to be rotated, the limiting latch 8 is inserted into the limiting plug hole 9 at the corresponding position, at this time, the position between the support rod 2 and the base 1 is fixed.

[0025] Reference Figure 1 and 3, there are multiple supporting arms 3, and multiple supporting arms 3 are fixedly arranged on the rod wall of the support rod 2, multiple supporting arms 3 are provided with a pressure plate 5 on the top, and one side of the pressure plate 5 is elastically rotatably connected to the support rod 2, and a connecting rod 10 is fixedly arranged on one side of the pressure plate 5, and the rod wall of the support rod 2 is provided with a rotating groove for one end of the connecting rod 10 to extend into, and one end of the connecting rod 10 is rotatably arranged inside the rotating groove through a rotating shaft 11, and a torsion spring 12 is sleeved on the shaft wall of the rotating shaft 11, and the two ends of the torsion spring 12 are respectively fixedly connected to the rotating groove and the connecting rod 10, and a pulling hole 14 is provided at one end of the pressure plate 5 away from the support rod 2, and the supporting arm 3 is opposite to the pressure plate 5 A plurality of evenly distributed fixing grooves 6 are provided on one side. The fixing grooves 6 are arc-shaped grooves, and a protective rubber pad 13 is fixed inside the fixing grooves 6. The protective rubber pad 13 can prevent the cable from directly contacting the fixing grooves 6 and play a certain protective role. An artificial finger is inserted into the pulling hole 14 and lifts the pressure plate 5 upward, so that the connecting rod 10 rotates through the rotating shaft 11 and generates a torsional force on the torsion spring 12. At this time, the pressure plate 5 has the function of elastic rotation, and then the cable is directly placed in the fixing groove 6 between the support arm 3 and the pressure plate 5. The pressure plate 5 fits tightly with the support arm 3 under the action of the torsion spring 12, so that the cable can be fixed.

[0026] In the utility model, when in use, the base 1 is first fixed to the ground by the fixing bolts 4, and then the position of the support arm 3 on the support rod 2 is adjusted, and the limit pin 8 is first pulled out upward so that the limit pin 8 is taken out from the inside of the limit plug hole 9, and then the support rod 2 is rotated and the position of the support arm 3 is adjusted. After the position is adjusted, the position of the support rod 2 is fixed again, and then the finger is inserted into the inside of the pulling hole 14 and the pressure plate 5 is lifted upward, so that the connecting rod 10 rotates through the rotating shaft 11 and generates a torsional force on the torsion spring 12. At this time, the pressure plate 5 has the function of elastic rotation, and then the cable is directly placed in the fixing groove 6 between the support arm 3 and the pressure plate 5. Under the action of the torsion spring 12, the pressure plate 5 is tightly fitted with the support arm 3 and fixes the cable.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power engineering cable fixing frame, comprising a base (1), a support rod (2) and a bracket arm (3), characterized in that: Both sides of the base (1) are provided with fixing bolts (4); the support rod (2) is vertically located on the top of the base (1); the lower end of the support rod (2) is rotatably connected to the base (1); and a limiting mechanism is provided between the rod wall of the support rod (2) and the base (1); There are multiple supporting arms (3), and the multiple supporting arms (3) are fixedly arranged on the rod wall of the support rod (2). A pressure plate (5) is provided on the top of the multiple supporting arms (3), and one side of the pressure plate (5) is elastically rotatably connected to the support rod (2). The side of the supporting arm (3) opposite to the pressure plate (5) is provided with multiple evenly distributed fixing grooves (6).

2. The electric power engineering cable fixing frame according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (7) and a limiting latch (8); the limiting plate (7) is fixedly arranged on the rod wall of the support rod (2); the limiting latch (8) is plugged into the edge of the limiting plate (7); and a limiting socket (9) matching with the limiting latch (8) is provided on the top of the base (1).

3. The electric power engineering cable fixing frame according to claim 2, characterized in that: The number of the limiting plug holes (9) is multiple, and the multiple limiting plug holes (9) are evenly distributed around the support rod (2) as the center of the circle.

4. The electric power engineering cable fixing frame according to claim 1, characterized in that: A connecting rod (10) is fixedly provided on one side of the pressure plate (5); a rotating groove for one end of the connecting rod (10) to extend into is provided on the rod wall of the support rod (2); one end of the connecting rod (10) is rotatably arranged inside the rotating groove via a rotating shaft (11); a torsion spring (12) is sleeved on the shaft wall of the rotating shaft (11), and the two ends of the torsion spring (12) are respectively fixedly connected to the rotating groove and the connecting rod (10).

5. The electric power engineering cable fixing frame according to claim 1, characterized in that: The fixing groove (6) is an arc-shaped groove, and a protective rubber pad (13) is fixedly provided inside the fixing groove (6).

6. The electric power engineering cable fixing frame according to claim 1, characterized in that: A pulling hole (14) is formed at one end of the pressing plate (5) away from the supporting rod (2).

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