Electrical circuit mounting and fixing device for electrical engineering construction

Abstract

The utility model discloses an electrical circuit mounting and fixing device for electrical engineering construction, which comprises a bottom plate, a supporting plate is fixedly mounted at the top of the bottom plate, a second arc-shaped plate is slidably connected to the top of one side of the supporting plate, an adjusting mechanism is arranged on the bottom plate, and the adjusting mechanism comprises a sliding groove, a sliding block, a telescopic rod, a rubber pad, an arc-shaped clamping plate, a connecting plate and an electric push rod. Two sliding grooves are formed in the inner wall of the second arc-shaped plate, and sliding blocks are slidably connected to the inner walls of the two sliding grooves. Through an adjusting mechanism, a mounting groove, a lead screw, a moving block, a crank and other structures, the crank is rotated to drive the moving block to ascend and descend through the lead screw, the distance between a second arc-shaped plate and a first arc-shaped plate is adjusted, then whether a rubber pad is clamped with an electrical cable or not is observed, and if not, an arc-shaped clamping plate is driven to descend through adjustment of the adjusting mechanism; and the rubber pad is clamped with the surface of the electrical cable, so that the surface of the electrical cable can be stably clamped through arc-shaped clamping, and slippage during installation is avoided.

Description

Technical Field

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

[0002] The traditional and broad definition of electrical engineering refers to the sum of related disciplines used to create electrical and electronic systems. With the rapid development of science and technology, the concept of electrical engineering has far exceeded the scope of the above definition. During the construction of electrical engineering, the electrical lines need to be installed and fixed.

[0003] At present, when installing electrical lines, workers mostly pull the cables in the electrical lines, which is time-consuming and laborious. In addition, the workers are prone to cause the cables in the electrical lines to slip during the installation process, which affects the installation efficiency. Therefore, an electrical line installation and fixing device for electrical engineering construction is designed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an electrical line installation and fixing device for electrical engineering construction to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes an electrical line installation and fixing device for electrical engineering construction, comprising a bottom plate, a support plate is fixedly installed on the top of the bottom plate, a first arc plate is fixedly installed on the middle of one side of the support plate, and a second arc plate is slidably connected to the top of one side of the support plate;

[0006] The bottom plate is provided with an adjustment mechanism, and the adjustment mechanism includes a slide groove, a slider, a telescopic rod, a rubber pad, an arc-shaped card plate, a connecting plate and an electric push rod. The inner wall of the second arc plate is provided with two slide grooves, and the inner walls of the two slide grooves are slidably connected with sliders, and the two sliders are hinged with telescopic rods on one side close to each other, and the two telescopic rods are hinged with arc-shaped card plates on one end close to each other. The inner wall of the arc-shaped card plate is fixedly installed with a rubber pad, and the outer ring bottom of the arc-shaped card plate is fixedly installed with a connecting plate, and one side of the support plate is fixedly installed with an electric push rod, and the output shaft of the electric push rod is fixedly connected to the connecting plate.

[0007] In one example, a mounting groove is provided at the top of one side of the support plate, and a moving block fixedly connected to the second arc-shaped plate is slidably connected to one side of the inner wall of the mounting groove.

[0008] In one example, a screw rod is rotatably connected to the bottom of the inner wall of the mounting groove, and the screw rod penetrates and extends to the outside of the support plate, and the outer ring of the screw rod is threadedly connected to the moving block.

[0009] In one example, a crank is fixedly mounted on one end of the screw rod outside the mounting groove.

[0010] In one example, a fixing plate is fixedly installed on the mutually adjacent end sides of the first arc plate and the second arc plate, wherein a positioning rod is inserted and connected to one side of one of the fixing plates, and the bottom end of the positioning rod is fixedly connected to the other fixing plate.

[0011] In one example, a curved rubber plate is fixedly mounted on the inner wall of the first curved plate.

[0012] The electrical line installation and fixing device for electrical engineering construction proposed by the utility model can bring the following beneficial effects:

[0013] 1. This kind of electrical line installation and fixing device for electrical engineering construction uses structures such as an adjustment mechanism, an installation groove, a screw rod, a moving block and a crank. First, the crank is turned to drive the moving block to rise and fall through the screw rod, and the distance between the second arc plate and the first arc plate is adjusted. Then, it is observed whether the rubber pad is engaged with the electrical cable. If not, the adjustment mechanism will drive the arc clamping plate to descend, so that the rubber pad is engaged with the surface of the electrical cable, so that the arc clamping can be firmly engaged with the surface of the electrical cable to avoid slipping during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the lowering structure of the arc-shaped pallet of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the connecting plate of the utility model.

[0018] In the figure: 1, bottom plate; 2, support plate; 3, first arc plate; 4, arc rubber plate; 5, second arc plate; 6, moving block; 7, screw rod; 8, crank; 9, mounting groove; 10, electric push rod; 11, connecting plate; 12, arc clamping plate; 13, rubber pad; 14, telescopic rod; 15, slider; 16, slide groove; 17, fixed plate; 18, positioning rod. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0020] like Figure 1 to Figure 3 As shown, the embodiment of the utility model proposes an electrical line installation and fixing device for electrical engineering construction, comprising a base plate 1, a support plate 2 is fixedly installed on the top of the base plate 1, a first arc plate 3 is fixedly installed on the middle of one side of the support plate 2, and a second arc plate 5 is slidably connected to the top of one side of the support plate 2;

[0021] An adjustment mechanism is provided on the base plate 1, and the adjustment mechanism includes a slide groove 16, a slider 15, a telescopic rod 14, a rubber pad 13, an arc-shaped card plate 12, a connecting plate 11 and an electric push rod 10. Two slide grooves 16 are provided on the inner wall of the second arc plate 5. The inner walls of the two slide grooves 16 are slidably connected with sliders 15. The telescopic rod 14 is hinged on the side where the two sliders 15 are close to each other. The arc-shaped card plate 12 is hinged on the end where the two telescopic rods 14 are close to each other. The rubber pad 13 is fixedly installed on the inner wall of the arc-shaped card plate 12. The connecting plate 11 is fixedly installed on the bottom of the outer ring of the arc-shaped card plate 12. The electric push rod 10 is fixedly installed on one side of the support plate 2, and the output shaft of the electric push rod 10 is fixedly connected to the connecting plate 11.

[0022] Specifically, a mounting groove 9 is opened at the top of one side of the support plate 2, and a moving block 6 fixedly connected to the second curved plate 5 is slidably connected to one side of the inner wall of the mounting groove 9. The moving block 6 is fixed by the mounting groove 9, and the moving block 6 drives the second curved plate 5 to move up and down, and the distance between the first curved plate 3 and the second curved plate 5 is adjusted, so as to facilitate the installation and fixation of cables at different latitudes.

[0023] Specifically, the bottom of the inner wall of the mounting groove 9 is rotatably connected with a screw rod 7, and the screw rod 7 passes through and extends outside the support plate 2. The outer ring of the screw rod 7 is threadedly connected to the moving block 6. The crank 8 is fixed by the screw rod 7, and the moving block 6 is driven to move up and down.

[0024] Specifically, a crank 8 is fixedly mounted on one end of the screw rod 7 outside the mounting groove 9 , and the screw rod 7 is rotated by rotating the crank 8 , and the second arc plate 5 is driven to move up and down by the moving block 6 .

[0025] Specifically, a fixing plate 17 is fixedly installed on one end side of the first arc plate 3 and the second arc plate 5 that are close to each other, and a positioning rod 18 is inserted into one side of one of the fixing plates 17, and the bottom end of the positioning rod 18 is fixedly connected to another fixing plate 17. The positioning rod 18 is fixed by the fixing plate 17, and the positioning rod 18 positions the second arc plate 5 when it is raised or lowered.

[0026] Specifically, a curved rubber plate 4 is fixedly mounted on the inner wall of the first curved plate 3 , and the curved rubber plate 4 facilitates installation of electrical cables.

[0027] Working principle: first rotate the crank 8 to drive the screw 7 to rotate, and drive the second arc plate 5 to move downward through the moving block 6, so that the distance between the first arc plate 3 and the second arc plate 5 can be adjusted. At this time, observe whether the rubber pad 13 is in contact with the surface of the electrical cable. If the electric push rod 10 is not started to drive the connecting plate 11 to descend, it will drive the arc clamping plate 12 to move downward. At this time, it can drive the rubber pad 13 to fit the surface of the electrical cable, and the electrical cable is clamped firmly during installation, which is convenient for subsequent installation. At the same time, when the arc clamping plate 12 moves downward, the telescopic rod 14 will be stretched, and the slider 15 will be driven to slide in the slide groove 16, so that the arc clamping plate 12 is better lowered, and the rubber pad 13 is driven to better engage with the surface of the electrical cable.

[0028] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0029] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An electrical line installation and fixing device for electrical engineering construction, comprising a base plate (1), a support plate (2) fixedly mounted on the top of the base plate (1), a first curved plate (3) fixedly mounted on the middle of one side of the support plate (2), and a second curved plate (5) slidably connected to the top of one side of the support plate (2); Features: The bottom plate (1) is provided with an adjustment mechanism, and the adjustment mechanism comprises a slide groove (16), a slider (15), a telescopic rod (14), a rubber pad (13), an arc-shaped card plate (12), a connecting plate (11) and an electric push rod (10). The inner wall of the second arc-shaped plate (5) is provided with two slide grooves (16), the inner walls of the two slide grooves (16) are both slidably connected with sliders (15), the sides of the two sliders (15) close to each other are both hinged with the telescopic rod (14), the ends of the two telescopic rods (14) close to each other are both hinged with the arc-shaped card plate (12), the inner wall of the arc-shaped card plate (12) is fixedly installed with a rubber pad (13), the outer ring bottom of the arc-shaped card plate (12) is fixedly installed with a connecting plate (11), one side of the support plate (2) is fixedly installed with an electric push rod (10), and the output shaft of the electric push rod (10) is fixedly connected to the connecting plate (11).

2. The electrical line installation and fixing device for electrical engineering construction according to claim 1, characterized in that: A mounting groove (9) is provided at the top of one side of the support plate (2), and a moving block (6) fixedly connected to the second arc-shaped plate (5) is slidably connected to one side of the inner wall of the mounting groove (9).

3. The electrical line installation and fixing device for electrical engineering construction according to claim 2, characterized in that: The bottom of the inner wall of the mounting groove (9) is rotatably connected to a screw rod (7), and the screw rod (7) penetrates and extends to the outside of the support plate (2), and the outer ring of the screw rod (7) is threadedly connected to the moving block (6).

4. The electrical line installation and fixing device for electrical engineering construction according to claim 3, characterized in that: A crank (8) is fixedly mounted on one end of the screw rod (7) located outside the mounting groove (9).

5. The electrical line installation and fixing device for electrical engineering construction according to claim 1, characterized in that: A fixing plate (17) is fixedly installed on one end side of the first arc plate (3) and the second arc plate (5) that are close to each other, and a positioning rod (18) is inserted and connected to one side of one of the fixing plates (17), and the bottom end of the positioning rod (18) is fixedly connected to the other fixing plate (17).

6. The electrical line installation and fixing device for electrical engineering construction according to claim 5, characterized in that: An arc-shaped rubber plate (4) is fixedly mounted on the inner wall of the first arc-shaped plate (3).

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