Electrical circuit mounting and fixing device for electrical construction

Abstract

The utility model discloses an electrical circuit installation fixing device for electrical construction, which relates to the technical field of electrical circuit installation, and comprises a device main body arranged on the lower side of an installation disc, a first wire fixing hoop and a second wire fixing hoop, and the back-to-back sides of the first wire fixing hoop and the second wire fixing hoop are respectively and fixedly connected with a first connecting plate and a second connecting plate. The two ends of the first connecting plate are fixedly connected with first lifting plates, the two ends of the second connecting plate are fixedly connected with second lifting plates, the outer sides of the two sets of first lifting plates and the outer sides of the two sets of second lifting plates are fixedly connected with first clamping plates, the first wire fixing hoop and the second wire fixing hoop are movably connected, and the first wire fixing hoop is located over the second wire fixing hoop. Compared with the prior art, the wire fixing device has the advantages that wires with different outer diameters can be installed and fixed, the application range of the device can be widened, abrasion of the wires due to the fact that the included angle between the wires and the device is too large can be avoided, and stable transition of the wires is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric line installation, in particular to an electric line installation and fixing device for electric construction. Background Art

[0002] Electrical construction refers to the entire process of planning, designing, installing, commissioning and maintaining power systems in construction projects, aiming to ensure that buildings and facilities can use electricity safely and reliably. Electrical line installation fixtures refer to a series of devices used to support, protect and organize electrical lines during electrical construction. Its main purpose is to ensure the stability, safety and functionality of electrical lines.

[0003] After searching, the patent number is CN218633188U, which discloses an auxiliary installation and fixing device for electrical construction lines. Through the combination of grooves, first slide grooves, first limit grooves, second slide grooves, second limit grooves, discs, round rods, springs, first clamping blocks and second clamping blocks, the lines can be taken out or installed and fixed at any time. Through the combination of rubber balls, flame retardant plates and rubber strips, the lines are clamped more stably. However, when the existing electrical line installation and fixing devices for electrical construction are used, they can generally only install and fix lines and wires with specific outer diameter specifications, and their use is greatly limited. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an electric line installation and fixing device for electric construction. When the existing electric line installation and fixing device for electric construction is used, it can generally only install and fix line wires with specific outer diameter specifications, which has great limitations in use.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a device for installing and fixing an electrical line for electrical construction, comprising a device main body arranged on the lower side of a mounting plate, and also comprising a first wire fixing hoop and a second wire fixing hoop, the back-to-back sides of the first wire fixing hoop and the second wire fixing hoop are respectively fixedly connected with a first connecting plate and a second connecting plate, both ends of the first connecting plate are fixedly connected with a first lifting plate, both ends of the second connecting plate are fixedly connected with a second lifting plate, and the outer sides of the two groups of the first lifting plates and the two groups of the second lifting plates are fixedly connected with a first positioning plate.

[0006] As a further solution of the utility model: the first wire fixing hoop and the second wire fixing hoop are movably connected, and the first wire fixing hoop is located directly above the second wire fixing hoop.

[0007] As a further solution of the utility model: the interior of the device body is fixedly connected to the limiting long rod near both sides, and the first lifting plate and the second lifting plate are slidably connected to the limiting long rod, and the outer side of the limiting long rod is sleeved with compression springs near the upper and lower sides.

[0008] As a further solution of the utility model: the outer sides of the four groups of the first clamping plates are all penetrated by a first fastening bolt, the front side surface of the device body is evenly spaced near both sides with a plurality of first screw holes, and the first fastening bolt is threadedly connected to the device body through the first screw holes, and the cross-sectional shape of the four groups of the first clamping plates is all L-shaped.

[0009] As a further solution of the utility model: a fixed shaft rod is fixedly connected to the middle position of the lower surface of the mounting plate, a retaining ring is threadedly sleeved on the bottom end of the fixed shaft rod, a rotating shaft hole is penetrated through the middle position of the upper surface of the device body, a second clamping plate is fixedly connected to the top of one side of the device body, a second fastening bolt is penetrated on the second clamping plate, and four groups of mounting holes are penetrated through the mounting plate.

[0010] As a further solution of the utility model: the fixed shaft is rotatably connected to the device body through a rotating shaft hole, and the retaining ring is located at the inner top of the device body.

[0011] As a further solution of the utility model: a plurality of groups of second screw holes are formed at equal intervals through the edge of the installation plate, and the second fastening bolts are threadedly connected to the installation plate through the second screw holes.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the first lifting plate and the second lifting plate are relatively moved by the cooperation of the limiting long rod and the compression spring, thereby driving the first wire fixing hoop and the second wire fixing hoop to move relative to each other under the cooperation of the first connecting plate and the second connecting plate, until the first wire fixing hoop and the second wire fixing hoop are tightly fitted to the wires, and then the four groups of first fastening bolts are respectively passed through the first clamping plate and the first screw hole to be threadedly connected to the device body to fix the position of the first wire fixing hoop and the second wire fixing hoop, so that wires of different outer diameters can be installed and fixed, which is beneficial to improving the use range of the device.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the device body is rotated on the lower side of the mounting plate by fixing the shaft rod and the rotating shaft hole in cooperation with the retaining ring until the device body is horizontally rotated to the target position, and then the second fastening bolt is passed through the second positioning plate and cooperates with the second screw hole to be threadedly engaged with the mounting plate. At this time, the relative position of the device body and the mounting plate is fixed, which can avoid wear of the wires due to excessive angle between the wires and the device, thereby ensuring a stable transition of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an electrical line installation and fixing device for electrical construction in an embodiment of the utility model;

[0015] Figure 2This is a schematic diagram of the internal structure of the device body in the embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the first wire fixing hoop and the second wire fixing hoop in the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the device body and the installation disk in the embodiment of the utility model.

[0018] In the figure: 1. device body; 2. mounting plate; 3. first wire clamp; 4. second wire clamp; 5. first connecting plate; 6. second connecting plate; 7. first lifting plate; 8. second lifting plate; 9. first positioning plate; 10. limiting long rod; 11. compression spring; 12. first fastening bolt; 13. first screw hole; 14. fixed shaft rod; 15. retaining ring; 16. rotating shaft hole; 17. second positioning plate; 18. second fastening bolt; 19. second screw hole; 20. mounting hole. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1, please refer to Figure 1-Figure 4 , an electrical line installation and fixing device for electrical construction, including a device body 1 arranged on the lower side of a mounting plate 2, and also including a first wire fixing hoop 3 and a second wire fixing hoop 4, the back-to-back sides of the first wire fixing hoop 3 and the second wire fixing hoop 4 are respectively fixedly connected with a first connecting plate 5 and a second connecting plate 6, both ends of the first connecting plate 5 are fixedly connected with a first lifting plate 7, both ends of the second connecting plate 6 are fixedly connected with a second lifting plate 8, and the outer sides of the two groups of first lifting plates 7 and the two groups of second lifting plates 8 are fixedly connected with a first clamping plate 9.

[0021] The first wire fixing hoop 3 and the second wire fixing hoop 4 are movably connected, and the first wire fixing hoop 3 is located directly above the second wire fixing hoop 4. The interior of the device body 1 is fixedly connected to the limiting long rod 10 near both sides, and the first lifting plate 7 and the second lifting plate 8 are slidably connected to the limiting long rod 10. The outer side of the limiting long rod 10 is sleeved with a compression spring 11 near the upper and lower sides.

[0022] In this embodiment, the first lifting plate 7 and the second lifting plate 8 cooperate with the limiting long rod 10 and the compression spring 11 to facilitate the relative movement of the first wire fixing hoop 3 and the second wire fixing hoop 4 .

[0023] The outer sides of the four groups of first positioning plates 9 are all penetrated by first fastening bolts 12, and the front side surface of the device body 1 is evenly spaced near both sides with a plurality of first screw holes 13, and the first fastening bolts 12 are threadedly connected to the device body 1 through the first screw holes 13, and the cross-sectional shape of the four groups of first positioning plates 9 is all L-shaped.

[0024] In this embodiment, the first fastening bolt 12 and the first screw hole 13 cooperate to allow the first clamping plate 9 to be clamped with the device body 1 .

[0025] Specifically, the first lifting plate 7 and the second lifting plate 8 are moved relative to each other through the cooperation of the limiting long rod 10 and the compression spring 11, thereby driving the first wire fixing hoop 3 and the second wire fixing hoop 4 to move relative to each other with the cooperation of the first connecting plate 5 and the second connecting plate 6, until the first wire fixing hoop 3 and the second wire fixing hoop 4 are tightly fitted with the wires, and then the four groups of first fastening bolts 12 are respectively passed through the first clamping plate 9 and threadedly connected with the device body 1 in cooperation with the first screw hole 13 to fix the position of the first wire fixing hoop 3 and the second wire fixing hoop 4, so that wires of different outer diameters can be installed and fixed, which is beneficial to improving the scope of use of the device.

[0026] Example 2, please refer to Figure 1-Figure 4 A device for installing and fixing an electrical line for electrical construction, a fixing shaft 14 is fixedly connected to the middle position of the lower surface of the mounting plate 2, a retaining ring 15 is threadedly sleeved on the bottom end of the fixing shaft 14, a rotating shaft hole 16 is penetrated through the middle position of the upper surface of the device body 1, a second clamping plate 17 is fixedly connected to the top of one side of the device body 1, a second fastening bolt 18 is penetrated on the second clamping plate 17, and four groups of mounting holes 20 are penetrated through the mounting plate 2.

[0027] The fixed shaft 14 is rotatably connected to the device body 1 through the rotating shaft hole 16 , and the retaining ring 15 is located at the inner top of the device body 1 .

[0028] In this embodiment, the device body 1 is rotated by the cooperation between the fixed shaft rod 14 and the rotating shaft hole 16 .

[0029] A plurality of groups of second screw holes 19 are formed at equal intervals through the edge of the mounting plate 2 , and the second fastening bolts 18 are threadedly connected to the mounting plate 2 through the second screw holes 19 .

[0030] In this embodiment, the device body 1 and the mounting plate 2 are connected by the cooperation of the second fastening bolt 18 and the second screw hole 19 .

[0031] Specifically, the device body 1 is rotated on the lower side of the mounting disk 2 by fixing the shaft rod 14 and the rotating shaft hole 16 in cooperation with the retaining ring 15 until the device body 1 is horizontally rotated to the target position, and then the second fastening bolt 18 is passed through the second positioning plate 17 and cooperates with the second screw hole 19 to be threadedly engaged with the mounting disk 2. At this time, the relative position of the device body 1 and the mounting disk 2 is fixed, which can avoid wear of the wires due to excessive angle between the wires and the device, thereby ensuring a stable transition of the wires.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An electrical line installation and fixing device for electrical construction, comprising a device body (1) arranged on the lower side of a mounting plate (2), characterized in that: It also comprises a first wire fixing hoop (3) and a second wire fixing hoop (4), the first wire fixing hoop (3) and the second wire fixing hoop (4) are respectively fixedly connected to the back-opposite sides thereof with a first connecting plate (5) and a second connecting plate (6), both ends of the first connecting plate (5) are fixedly connected to a first lifting plate (7), both ends of the second connecting plate (6) are fixedly connected to a second lifting plate (8), and the outer sides of the two groups of the first lifting plates (7) and the two groups of the second lifting plates (8) are fixedly connected to a first positioning plate (9).

2. The electrical line installation and fixing device for electrical construction according to claim 1, characterized in that: The first wire fixing hoop (3) and the second wire fixing hoop (4) are movably connected, and the first wire fixing hoop (3) is located directly above the second wire fixing hoop (4).

3. The electrical line installation and fixing device for electrical construction according to claim 1, characterized in that: The inside of the device body (1) is fixedly connected to a limiting long rod (10) near both sides, and the first lifting plate (7) and the second lifting plate (8) are slidably connected to the limiting long rod (10), and the outer side of the limiting long rod (10) is sleeved with a compression spring (11) near the upper and lower sides.

4. The electrical line installation and fixing device for electrical construction according to claim 1, characterized in that: The outer sides of the four groups of the first positioning plates (9) are all penetrated by first fastening bolts (12), and the front side surface of the device body (1) is penetrated by a plurality of groups of first screw holes (13) at even intervals near both sides, and the first fastening bolts (12) are threadedly connected to the device body (1) through the first screw holes (13), and the cross-sectional shapes of the four groups of the first positioning plates (9) are all L-shaped.

5. The electrical line installation and fixing device for electrical construction according to claim 1, characterized in that: A fixed shaft rod (14) is fixedly connected to the middle position of the lower surface of the mounting plate (2), and a retaining ring (15) is threadedly sleeved on the bottom end of the fixed shaft rod (14). A rotating shaft hole (16) is penetrated through the middle position of the upper surface of the device body (1), and a second clamping plate (17) is fixedly connected to the top of one side of the device body (1), and a second fastening bolt (18) is penetrated through the second clamping plate (17). Four groups of mounting holes (20) are penetrated through the mounting plate (2).

6. The electrical line installation and fixing device for electrical construction according to claim 5, characterized in that: The fixed shaft (14) is rotatably connected to the device body (1) via a rotating shaft hole (16), and the retaining ring (15) is located at the inner top of the device body (1).

7. The electrical line installation and fixing device for electrical construction according to claim 5, characterized in that: A plurality of groups of second screw holes (19) are formed at equal intervals through the edge of the mounting plate (2), and the second fastening bolts (18) are threadedly connected to the mounting plate (2) through the second screw holes (19).

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