On-site rapid mounting bracket device for electric power engineering

Abstract

The utility model discloses an electric power engineering on-site rapid installation support device, which belongs to the field of electric power engineering and comprises an installation frame, the installation frame comprises a first side plate and two second side plates, four corners of the first side plate are fixedly connected with installation lugs, and the two second side plates are fixedly connected with the installation lugs. A cable height adjusting mechanism is arranged in the mounting frame, the cable height adjusting mechanism comprises a toothed belt fixedly connected to one side of the first side plate and at least three connecting rods slidably connected to the interior of the mounting frame, the two ends of the at least three connecting rods are slidably connected with adjusting gears, and the adjusting gears are meshed with the toothed belt. According to the scheme, by arranging the cable height adjusting mechanism, a worker can enable an adjusting gear to climb in the mounting frame by rotating a handle in cooperation with a toothed belt, rotating teeth and a torsional spring, so that the positions of the mounting blocks are adjusted to be higher, the positions of the mounting blocks can be independently adjusted, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of electric power engineering, and more specifically to a bracket device for quickly installing the bracket on site of an electric power engineering. Background Art

[0002] As the main source of energy in modern cities, electricity often needs to be constructed in advance when new buildings are built. Electricity engineering, that is, engineering related to the production, transmission, and distribution of electric energy, requires an assessment of the building's electricity consumption and the installation of an appropriate number of cables for power transmission during construction.

[0003] When the cable is installed, it is necessary to use a special cable bracket to fix it. The main rod and each side rod of the existing bracket device are often welded. Although it can be quickly installed on the support, if the position of the cables needs to be adjusted, the original bracket needs to be completely removed and replaced with a suitable bracket. The operation is very inconvenient, and the position of the side rods cannot be adjusted individually.

[0004] Therefore, in order to solve the above problems, a bracket device for quick installation on site of electric power engineering is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a bracket device for quickly installing a power engineering site, which can realize the functions of adjusting the position of each installation block individually and increasing the installation speed.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A quick installation bracket device at an electric power engineering site comprises a mounting frame, wherein the mounting frame comprises a first side plate and two second side plates, wherein mounting ears are fixedly connected to the four corners of the first side plate, wherein a cable height adjustment mechanism is arranged inside the mounting frame, wherein the cable height adjustment mechanism comprises a toothed belt fixedly connected to one side of the first side plate and at least three connecting rods slidably connected to the inside of the mounting frame, wherein both ends of at least three connecting rods are slidably connected to adjusting gears, wherein the adjusting gears are meshed with the toothed belts, wherein a handle is fixedly connected to one side of the adjusting gear, and mounting blocks are rotatably connected to the outside and the middle parts of at least three connecting rods.

[0010] Furthermore, a plurality of movable grooves are formed on a side of the second side plate close to the first side plate, and the interiors of the plurality of movable grooves are rotatably connected with rotating teeth, and the adjusting gear is meshed with the plurality of rotating teeth.

[0011] Furthermore, the plurality of movable grooves are evenly distributed on one side of the second side plate, and a torsion spring is fixedly connected at a connection between the rotating tooth and the movable groove.

[0012] Furthermore, a guide rod is fixedly connected to the interior of the installation frame, and at least three installation blocks are slidably connected to the guide rod.

[0013] Furthermore, at least three mounting plates are slidably connected between two of the second side plates, a plug is slidably connected to one side of the mounting plate, and at least three mounting plates are fixedly connected to at least three mounting blocks respectively through the plugs arranged thereon.

[0014] Furthermore, an insulating pad is fixedly connected to the top of the mounting plate, a plurality of mounting holes are evenly opened on the top of the insulating pad, and mounting frames are slidably connected inside the mounting holes.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution sets up a cable height adjustment mechanism. The staff can rotate the handle and cooperate with the toothed belt, rotating teeth and torsion spring to make the adjustment gear climb in the installation frame, thereby adjusting the position of the installation block. The position of each installation block can be adjusted individually, which improves the flexibility of the device.

[0018] (2) In this solution, the staff only needs to turn the handle to adjust the position of the mounting block, and after the adjustment is completed, only the bolt is needed to fix the position between the mounting block and the mounting plate. The operation is simple and the installation efficiency of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side sectional structural schematic diagram of the utility model;

[0021] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a disassembled schematic diagram of part of the structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Mounting frame; 101. First side plate; 102. Second side plate; 103. Movable groove; 104. Mounting ear; 105. Guide rod; 21. Toothed belt; 22. Adjusting gear; 23. Handle; 24. Connecting rod; 25. Mounting block; 26. Rotating tooth; 27. Torsion spring; 3. Mounting plate; 31. Plug; 4. Insulating pad; 41. Mounting hole; 5. Mounting frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1 - Figure 4A quick installation bracket device for an electric power engineering site includes a mounting frame 1, the mounting frame 1 includes a first side plate 101 and two second side plates 102, the four corners of the first side plate 101 are fixedly connected with mounting ears 104, a cable height adjustment mechanism is arranged inside the mounting frame 1, the cable height adjustment mechanism includes a toothed belt 21 fixedly connected to one side of the first side plate 101 and at least three connecting rods 24 slidably connected to the inside of the mounting frame 1, both ends of at least three connecting rods 24 are slidably connected with adjusting gears 22, the adjusting gears 22 are meshed with the toothed belts 21, one side of the adjusting gear 22 is fixedly connected with a handle 23, and the outside of at least three connecting rods 24 and located in the middle are rotatably connected with mounting blocks 25.

[0030] Specifically, a plurality of movable grooves 103 are formed on one side of the second side plate 102 close to the first side plate 101 . The interiors of the plurality of movable grooves 103 are rotatably connected with rotating teeth 26 , and the adjusting gear 22 is meshed with the plurality of rotating teeth 26 .

[0031] Specifically, a plurality of movable grooves 103 are evenly distributed on one side of the second side plate 102 , and a torsion spring 27 is fixedly connected to a connection between the rotating tooth 26 and the movable groove 103 .

[0032] Specifically, a guide rod 105 is fixedly connected inside the installation frame 1 , and at least three installation blocks 25 are slidably connected to the guide rod 105 .

[0033] In this solution, the height of the movable groove 103 is greater than the length of the rotating tooth 26, and the handle 23 can facilitate the staff to rotate the adjusting gear 22. The plurality of rotating teeth 26 are evenly distributed on the second side plate 102, and the total height is the same as the height of the toothed belt 21. When the adjusting gear 22 rotates to make the mounting block 25 rise, the side of the adjusting gear 22 will push the rotating tooth 26 upward into the movable groove 103 to make way. At this time, the torsion spring 27 is twisted and generates elastic force. After the adjusting gear 22 is separated from the rotating tooth 26 at this position, the torsion spring 27 releases the elastic force to reset the rotating tooth 26, so that the adjusting gear 22 can smoothly climb upward. After rising to a suitable position, the adjusting gear 22 stops rotating. Under the action of gravity, the adjusting gear 22 is pressed on the toothed belt 21 and the rotating tooth 26. The lower side of the rotating tooth 26 is supported by the second side plate 102 and cannot rotate downward. At the same time, due to the limiting effect of the guide rod 105 on the mounting block 25, the mounting block 25 cannot rotate with the connecting rod 24, so that the height of the mounting block 25 can be raised.

[0034] If it is necessary to lower the mounting block 25 in the mounting frame 1, the staff first pulls the handle 23 to remove the adjusting gear 22 from both ends of the connecting rod 24, then lifts the mounting block 25 by hand to make it drop smoothly to a suitable position, and then reinserts the adjusting gear 22 into the connecting rod 24 and re-engages the toothed belt 21 and the rotating teeth 26.

[0035] See also Figure 1 and Figure 4 At least three mounting plates 3 are slidably connected between the two second side plates 102, a plug 31 is slidably connected to one side of the mounting plate 3, and the at least three mounting plates 3 are fixedly connected to at least three mounting blocks 25 respectively through the plugs 31 arranged thereon.

[0036] Specifically, the top of the mounting plate 3 is fixedly connected with an insulating pad 4 , the top of the insulating pad 4 is evenly provided with a plurality of mounting holes 41 , and the insides of the mounting holes 41 are slidably connected with mounting frames 5 .

[0037] In this solution, the plug 31 is used to fix the mounting block 25 and the mounting plate 3, the mounting frame 5 is used to install the cable, and the insulating pad 4 is used to prevent the cable from leaking electricity and causing the mounting frame 1 to be charged, thereby protecting the safety of the staff.

[0038] Working principle: When installing on-site at the power project, the staff first inserts the bolts into the mounting ears 104 to fix the mounting frame 1 in the appropriate position, inserts the adjusting gear 22 into both ends of the connecting rod 24, and uses the handle 23 to rotate the adjusting gear 22, so that the mounting block 25 rises. After rising to the appropriate height, the staff stops rotating the handle 23, and the toothed belt 21 and the rotating teeth 26 support the adjusting gear 22, and then aligns the mounting plate 3 and the mounting block 25, and fixes the two with the bolt 31, and then installs the mounting frame 5 into the mounting hole 41 on the insulating pad 4, and places the cable inside the mounting frame 5 to complete the installation.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A bracket device for quick installation at a power engineering site, comprising a mounting frame (1), characterized in that: The mounting frame (1) comprises a first side plate (101) and two second side plates (102), the four corners of the first side plate (101) are fixedly connected with mounting ears (104), a cable height adjustment mechanism is arranged inside the mounting frame (1), the cable height adjustment mechanism comprises a toothed belt (21) fixedly connected to one side of the first side plate (101) and at least three connecting rods (24) slidably connected inside the mounting frame (1), both ends of at least three connecting rods (24) are slidably connected with adjustment gears (22), the adjustment gears (22) are meshed with the toothed belts (21), one side of the adjustment gear (22) is fixedly connected with a handle (23), and the outside and middle parts of at least three connecting rods (24) are rotatably connected with mounting blocks (25).

2. The fast installation bracket device for electric power engineering site according to claim 1, characterized in that: A plurality of movable grooves (103) are provided on a side of the second side plate (102) close to the first side plate (101), and the interiors of the plurality of movable grooves (103) are rotatably connected with rotating teeth (26), and the adjusting gear (22) is meshed with the plurality of rotating teeth (26).

3. The fast installation bracket device for electric power engineering site according to claim 2, characterized in that: The plurality of movable grooves (103) are evenly distributed on one side of the second side plate (102), and a torsion spring (27) is fixedly connected at the connection between the rotating teeth (26) and the movable grooves (103).

4. The fast installation bracket device for electric power engineering site according to claim 1, characterized in that: A guide rod (105) is fixedly connected inside the installation frame (1), and at least three installation blocks (25) are slidably connected to the guide rod (105).

5. The fast installation bracket device for electric power engineering site according to claim 1, characterized in that: At least three mounting plates (3) are slidably connected between the two second side plates (102), a plug (31) is slidably connected to one side of the mounting plate (3), and the at least three mounting plates (3) are respectively fixedly connected to at least three mounting blocks (25) via the plugs (31) arranged thereon.

6. The fast installation bracket device for electric power engineering site according to claim 5, characterized in that: An insulating pad (4) is fixedly connected to the top of the mounting plate (3), a plurality of mounting holes (41) are evenly arranged on the top of the insulating pad (4), and mounting frames (5) are slidably connected inside the mounting holes (41).

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