Electrical wire mounting and fixing device for electrical engineering

Abstract

The utility model discloses an electrical wire mounting and fixing device for electrical engineering, which comprises a fixing plate, a lower support is arranged at the top of the fixing plate, an adjusting mechanism is arranged on the lower support, a locking mechanism is arranged on one side of the lower support and connected with the adjusting mechanism, and an upper support is arranged at the top of the lower support through the adjusting mechanism. The top of the lower support is provided with a fixing frame, the fixing frame is of a hollow frame structure, the top and the bottom of the hollow inner side of the fixing frame are each provided with a fixing mechanism, the hollow interior of the fixing frame is provided with two fixing clamping plates, and the two fixing clamping plates are connected with the fixing mechanisms. By arranging a series of structures, an electrical wire is clamped and fixed on the fixing frame conveniently, rotation adjustment of the fixing frame is achieved, the fixing frame is made to be matched with the wiring direction of the electrical engineering electrical wire, the installation difficulty of the electrical wire is lowered, the locking mechanism locks the upper support and the fixing frame, and the fixing frame fixes the electrical wire stably and reliably.

Description

Technical Field

[0001] This utility model relates to the field of electrical wire installation and fixing technology, specifically to an electrical wire installation and fixing device for electrical engineering. Background Technology

[0002] In electrical engineering, electrical wiring refers to the wiring and connection work of various electrical systems carried out during construction or repair projects, including power transmission, distribution, and automation control wiring systems. Electrical wiring mainly includes high-voltage power lines, low-voltage distribution lines, and various signal lines.

[0003] Currently, electrical wires in electrical engineering are fixed during installation using wire clamps. Once fixed, the direction of the wire clamps is fixed, and the wire clamps must be consistent with the wiring direction of the electrical wires. Therefore, the installation of wire clamps is difficult, and they need to be reinstalled and the angle adjusted, resulting in poor reliability of electrical wire installation. Utility Model Content

[0004] The purpose of this utility model is to provide an electrical wiring installation and fixing device for electrical engineering, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrical wire installation and fixing device for electrical engineering, comprising a fixing plate, a lower support on the top of the fixing plate, an adjustment mechanism on the lower support, a locking mechanism on one side of the lower support, the locking mechanism being connected to the adjustment mechanism, an upper support on the top of the lower support via the adjustment mechanism, a fixing frame on the top of the lower support, the fixing frame having a hollow frame structure, fixing mechanisms on the top and bottom of the hollow inner side of the fixing frame, and two fixing clamps inside the hollow fixing frame, the two fixing clamps being connected to the fixing mechanism.

[0006] Preferably, the adjustment mechanism includes a rotating shaft, a first bevel gear, a second bevel gear, and a handwheel. The lower support is equipped with a first bevel gear and a second bevel gear that mesh with each other. The top of the first bevel gear is connected to the upper support through the rotating shaft, and one side of the second bevel gear is connected to the handwheel through a locking mechanism.

[0007] Preferably, the locking mechanism includes a connecting shaft, a locking gear, a mounting box, and a locking screw. The locking gear is provided on one side of the lower support through the mounting box. One side of the second bevel gear is connected to one side of the locking gear through the connecting shaft. The other side of the locking gear is connected to the handwheel. The top of the mounting box is provided with a locking screw through a locking hole.

[0008] Preferably, the fixing mechanism includes a limiting slide groove, a bidirectional screw, a locking plate, a bevel gear set, and a screw head. The top and bottom of the hollow inner side of the fixing frame are provided with limiting slide grooves. Locking plates are provided at opposite ends of the two fixing clamps. The locking plates are located inside the limiting slide grooves. A bidirectional screw is provided inside the limiting slide grooves. One end of the bidirectional screw is connected to the screw head through the bevel gear set. A screw sleeve is provided on the locking plate. The locking plate is connected to the bidirectional screw through the screw sleeve.

[0009] Preferably, the fixing clamps are arranged in an arc-shaped plate structure, and the arc-shaped surfaces of the two fixing clamps are provided with anti-slip rubber pads.

[0010] Preferably, the outer circumference of the locking toothed disc is provided with a plurality of evenly distributed teeth, and the lower end of the locking screw is configured in a V-shape.

[0011] Preferably, the bottom of the upper support is provided with a slider, the top of the lower support is provided with a guide rail groove, and the slider is slidably disposed inside the guide rail groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The electrical wiring installation and fixing device used in this electrical engineering project uses a fixing clamp and fixing mechanism set on the fixing frame to clamp and fix the electrical wires on the fixing frame. The fixing plate, lower support and upper support provide fixed support for the electrical wires. Combined with the No. 1 bevel gear, No. 2 bevel gear and handwheel, the fixing frame can be rotated and adjusted so that the fixing frame can be adapted to the wiring direction of the electrical engineering project, reducing the difficulty of electrical wire installation.

[0014] 2. The electrical wiring installation and fixing device used in this electrical engineering project uses a locking mechanism on the lower support, a locking screw on the mounting box, and a locking gear between the second bevel gear and the handwheel to lock the upper support and the fixing frame. The fixing frame provides stable and reliable fixing for the electrical wiring. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the structure of the fixing frame in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing clamp in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the lower support in this utility model;

[0019] Figure 5 This is a schematic diagram of the locking gear disc in this utility model.

[0020] In the diagram: 1. Fixed plate; 2. Lower support; 21. Rotating shaft; 22. First bevel gear; 23. Second bevel gear; 24. Handwheel; 25. Slider; 26. Guide rail groove; 3. Upper support; 4. Locking mechanism; 41. Connecting shaft; 42. Locking gear plate; 43. Mounting box; 44. Locking screw; 5. Fixed frame; 6. Fixed mechanism; 61. Limiting groove; 62. Bidirectional screw; 63. Locking plate; 64. Bevel gear set; 65. Screw head; 7. Fixed clamping plate. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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 orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] like Figures 1 to 5 As shown, the electrical wiring installation and fixing device for electrical engineering in this embodiment includes a fixing plate 1, a lower support 2 on the top of the fixing plate 1, an adjustment mechanism on the lower support 2, a locking mechanism 4 on one side of the lower support 2, the locking mechanism 4 being connected to the adjustment mechanism, an upper support 3 on the top of the lower support 2 via the adjustment mechanism, and a fixing frame 5 on the top of the lower support 2. The fixing frame 5 has a hollow frame structure, and fixing mechanisms 6 are provided at the top and bottom of the hollow inner side of the fixing frame 5. Fixing clamps 7 are provided inside the hollow of the fixing frame 5, and there are two fixing clamps 7. The two fixing clamps 7 are connected to the fixing mechanisms 6 to realize the rotation adjustment of the fixing frame 5, so that the fixing frame 5 can adapt to the wiring direction of the electrical wiring in the electrical engineering, reducing the difficulty of electrical wiring installation. The locking mechanism 4 locks the upper support 3 and the fixing frame 5, and the fixing frame 5 fixes the electrical wiring stably and reliably.

[0024] Specifically, the adjustment mechanism includes a rotating shaft 21, a first bevel gear 22, a second bevel gear 23, and a handwheel 24. The lower support 2 has a first bevel gear 22 and a second bevel gear 23 that mesh with each other. The top of the first bevel gear 22 is connected to the upper support 3 through the rotating shaft 21. One side of the second bevel gear 23 is connected to the handwheel 24 through a locking mechanism 4. Rotating the handwheel 24 drives the second bevel gear 23 to rotate. The second bevel gear 23 drives the rotating shaft 21 to rotate through the first bevel gear 22 that meshes with it. The rotation of the rotating shaft 21 causes the upper support 3 to rotate on top of the lower support 2.

[0025] Furthermore, the locking mechanism 4 includes a connecting shaft 41, a locking gear 42, a mounting box 43, and a locking screw 44. The locking gear 42 is provided on one side of the lower support 2 through the mounting box 43. One side of the second bevel gear 23 is connected to one side of the locking gear 42 through the connecting shaft 41. The other side of the locking gear 42 is connected to the handwheel 24. The top of the mounting box 43 is provided with a locking screw 44 through a locking hole. When the fixing frame 5 is adjusted, the locking screw 44 on the mounting box 43 is unscrewed. After adjustment, the locking screw 44 on the mounting box 43 is screwed in, and the lower end of the locking screw 44 is inserted into the locking gear 42. The locking mechanism 4 locks the upper support 3 and the fixing frame 5.

[0026] Furthermore, the fixing mechanism 6 includes a limiting slide groove 61, a double-acting screw 62, a locking plate 63, a bevel gear set 64, and a screw head 65. The top and bottom of the hollow inner side of the fixing frame 5 are both provided with limiting slide grooves 61. Locking plates 63 are provided at opposite ends of the two fixing clamps 7. The locking plates 63 are located inside the limiting slide groove 61. A double-acting screw 62 is located inside the limiting slide groove 61. One end of the double-acting screw 62 is connected to the screw head 65 via the bevel gear set 64. A screw sleeve is provided on the locking plate 63, and the locking plate 63 is connected to the double-acting screw 62 via the screw sleeve. The bevel gear set 64 is located inside the limiting slide groove 61 of the fixing frame 5 and provides a limiting position. The guide rod and locking plate 63 are provided with limiting guide holes. The limiting guide rod is located in the limiting guide holes. The bevel gear set 64 is a right-angle helical gear transmission form. The screw head 65 is located on the outside of the entire fixed frame 5. The bottom of the screw head 65 is connected to the upper gear shaft of the bevel gear set 64. The top of the screw head 65 is provided with a hexagonal inner groove, which can be rotated by an external screwdriver. The rotation of the screw head 65 drives the bidirectional screw 62 in the limiting slide groove 61 to rotate through the bevel gear set 64. The two locking plates 63 on the bidirectional screw 62 are limited and slid in the limiting slide groove 61 through the screw sleeve, which drives the two fixed clamping plates 7 to move closer or further apart in the fixed frame 5.

[0027] Furthermore, the fixing clamp 7 is set in an arc-shaped plate structure, and the arc-shaped surfaces of the two fixing clamps 7 are provided with anti-slip rubber pads, so that the fixing clamps 7 can clamp the electrical wires tightly.

[0028] Furthermore, the outer circumference of the locking toothed disc 42 is provided with several evenly distributed teeth, and the lower end of the locking screw 44 is set in a V-shaped structure, so that the locking screw 44 locks the locking toothed disc 42 tightly.

[0029] Furthermore, the bottom of the upper support 3 is provided with a slider 25, and the top of the lower support 2 is provided with a guide rail groove 26. The slider 25 is slidably disposed inside the guide rail groove 26, and the slider 25 at the bottom of the upper support 3 is limited to sliding within the guide rail groove 26 at the top of the lower support 2.

[0030] The usage method of this embodiment is as follows: The fixing plate 1 is installed at the location where the electrical wiring needs to be fixed using bolts. The orientation of the fixed frame 5 after installation is adjusted according to the required direction of the electrical wiring. The handwheel 24 is turned to drive the second bevel gear 23 to rotate. The second bevel gear 23, through its meshing first bevel gear 22, drives the rotating shaft 21 to rotate. The rotation of the rotating shaft 21 causes the upper support 3 to rotate on top of the lower support 2. The slider 25 at the bottom of the upper support 3 slides within the guide rail groove 26 at the top of the lower support 2, thereby adjusting the clamping direction of the fixing frame 5 and the fixing clamp 7 through the adjustment mechanism. The electrical wire passes through the fixing frame 5. The screw head 65 rotates, driving the bidirectional screw 62 in the limiting slide groove 61 to rotate through the bevel gear set 64. The bidirectional screw 62... Two locking plates 63, which are set by screw sleeves, slide within the limiting groove 61. That is, the fixing mechanism 6 drives the two fixing plates 7 to approach each other on the fixing frame 5 to clamp the electrical wires, thereby achieving the clamping and fixing of the electrical wires on the fixing frame 5. The fixing plate 1, the lower support 2, and the upper support 3 provide fixed support for the electrical wires. Combined with the first bevel gear 22, the second bevel gear 23, and the handwheel 24, the fixing frame 5 can be rotated and adjusted so that the fixing frame 5 can adapt to the wiring direction of the electrical engineering, reducing the difficulty of electrical wire installation. After the electrical wires are fixed, the locking screw 44 on the mounting box 43 is tightened. The lower end of the locking screw 44 is inserted into the locking gear 42. The locking mechanism 4 locks the upper support 3 and the fixing frame 5, and the fixing frame 5 fixes the electrical wires stably and reliably.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electrical wiring mounting and fixing device for electrical engineering, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is provided with a lower support (2), the lower support (2) is provided with an adjustment mechanism, and a locking mechanism (4) is provided on one side of the lower support (2). The locking mechanism (4) is connected to the adjustment mechanism. The top of the lower support (2) is provided with an upper support (3) through the adjustment mechanism. The top of the lower support (2) is provided with a fixed frame (5). The fixed frame (5) is set in a hollow frame structure. The top and bottom of the hollow inner side of the fixed frame (5) are provided with a fixing mechanism (6). The hollow interior of the fixed frame (5) is provided with a fixing clamp (7). There are two fixing clamps (7), and the two fixing clamps (7) are connected to the fixing mechanism (6).

2. The electrical wiring installation and fixing device for electrical engineering according to claim 1, characterized in that: The adjustment mechanism includes a rotating shaft (21), a first bevel gear (22), a second bevel gear (23), and a handwheel (24). The lower support (2) is equipped with a first bevel gear (22) and a second bevel gear (23) that mesh with each other. The top of the first bevel gear (22) is connected to the upper support (3) through the rotating shaft (21), and one side of the second bevel gear (23) is connected to the handwheel (24) through a locking mechanism (4).

3. The electrical wiring installation and fixing device for electrical engineering according to claim 2, characterized in that: The locking mechanism (4) includes a connecting shaft (41), a locking gear (42), a mounting box (43), and a locking screw (44). The locking gear (42) is provided on one side of the lower support (2) through the mounting box (43). One side of the second bevel gear (23) is connected to one side of the locking gear (42) through the connecting shaft (41). The other side of the locking gear (42) is connected to the handwheel (24). The locking screw (44) is provided on the top of the mounting box (43) through the locking hole.

4. The electrical wiring installation and fixing device for electrical engineering according to claim 1, characterized in that: The fixing mechanism (6) includes a limiting slide groove (61), a double-acting screw (62), a locking plate (63), a bevel gear set (64), and a screw head (65). The top and bottom of the hollow inner side of the fixing frame (5) are provided with limiting slide grooves (61). The two fixing plates (7) are provided with locking plates (63) at opposite ends. The locking plates (63) are located inside the limiting slide groove (61). The limiting slide groove (61) is provided with a double-acting screw (62). One end of the double-acting screw (62) is connected to the screw head (65) through the bevel gear set (64). The locking plate (63) is provided with a screw sleeve. The locking plate (63) is connected to the double-acting screw (62) through the screw sleeve.

5. The electrical wiring installation and fixing device for electrical engineering according to claim 1, characterized in that: The fixing clamp (7) is arranged in an arc-shaped plate structure, and the arc-shaped surfaces of the two fixing clamps (7) are provided with anti-slip pads.

6. The electrical wiring installation and fixing device for electrical engineering according to claim 3, characterized in that: The locking toothed disc (42) has several evenly distributed teeth on its outer circumference, and the lower end of the locking screw (44) is arranged in a V-shape.

7. The electrical wiring installation and fixing device for electrical engineering according to claim 1, characterized in that: The bottom of the upper support (3) is provided with a slider (25), and the top of the lower support (2) is provided with a guide rail groove (26). The slider (25) is slidably disposed inside the guide rail groove (26).

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