Electric power engineering antidetonation mounting bracket
Technical Field
The utility model relates to an electric power engineering technical field specifically is an electric power engineering antidetonation mounting bracket.
Background
When electric power engineering wiring construction, often need use the antidetonation mounting bracket to support the cable for the more stability of cable is neat, and the structural stability of the vertical installation pole of present antidetonation mounting bracket is general, and current installation down tube is adjusting length back, and most are directly fixed through the screw, in long-term use, because oblique stress, can cause the screw to run off the silk, is difficult to dismantle.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an electric power engineering antidetonation mounting bracket has solved the problem in the above-mentioned background.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-seismic mounting rack for electric power engineering comprises a mounting cross beam, wherein two ends of the mounting cross beam are rotatably provided with first oblique connecting rods, the inner sides of the first oblique connecting rods are provided with second oblique connecting rods, the upper end of one side face of each first oblique connecting rod is rotatably provided with a rotating plate, a fixing block is fixed on the front surface of each rotating plate, one side face of each rotating plate is provided with a screw rod, the outer surface of each screw rod is sleeved with a fastening screw sleeve, and the top end of the inner side of each first oblique connecting rod is positioned on one side of each second oblique connecting rod and is fixedly provided with a baffle;
the upper surface of the mounting cross beam is provided with two first longitudinal connecting plates symmetrically arranged on the inner sides of the first oblique connecting rods, the inner sides of the first longitudinal connecting plates are provided with second longitudinal connecting plates, and the upper surface of each first longitudinal connecting plate is provided with an adjusting screw rod.
As a further technical scheme of the utility model, the inboard of first slant connecting rod is located and has seted up the mounting groove with the corresponding department of second slant connecting rod, second slant connecting rod and mounting groove looks adaptation, second slant connecting rod is sliding connection with first slant connecting rod.
As a further technical scheme of the utility model, the front surface of second slant connecting rod is located and has seted up a plurality of fixed slots with the corresponding department of fixed block, fixed block and fixed slot looks adaptation, fixed block and fixed slot are half circular shape.
As a further technical scheme of the utility model, the another side upper end of first slant connecting rod is located and has seted up fastening groove with the corresponding department of screw rod, the internal diameter of screw rod is less than the width in fastening groove, the size of fastening swivel nut is greater than the width in fastening groove, the connecting seat is installed in the top rotation of second slant connecting rod.
As a further technical scheme of the utility model, the inboard of first longitudinal joint board is located and has seted up first spout with the corresponding department of second longitudinal joint board, second longitudinal joint board and first spout looks adaptation, the inboard of second longitudinal joint board is located and has seted up the second spout with the corresponding department of first longitudinal joint board, first longitudinal joint board and second spout looks adaptation, first longitudinal joint board is sliding connection with second longitudinal joint board.
As a further technical scheme of the utility model, the lower surface of second longitudinal tie plate is located and sets up threaded hole with the corresponding department of adjusting screw, adjusting screw and threaded hole looks adaptation, adjusting screw is threaded connection with second longitudinal tie plate, adjusting screw is connected for rotating with first longitudinal tie plate.
Advantageous effects
The utility model provides an electric power engineering antidetonation mounting bracket. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides an electric power engineering antidetonation mounting bracket, when using, according to the installation needs, slide second slant connecting rod to required position along the mounting groove, and then adjust the combined length of first slant connecting rod and second slant connecting rod, adjust and accomplish the back, rotate the rotor plate, drive the fixed block and turn to in the fixed slot, then, twist and move the fastening swivel nut, fix the rotor plate, and then fix first slant connecting rod and second slant connecting rod after adjusting, indirect fix with screw can avoid appearing taking off the condition of silk in the use.
2. The utility model provides an electric power engineering antidetonation mounting bracket, as required, twist through the ratchet spanner and move adjusting screw, drive adjusting screw and second longitudinal tie plate screw thread and rotate, slide along first spout with driving second longitudinal tie plate, and in a similar way, first longitudinal tie plate slides along the second spout, adjust with the realization to the combination length of first longitudinal tie plate and second longitudinal tie plate, and first longitudinal tie plate mutually supports with second longitudinal tie plate, make the structure of this design more stable.
Drawings
FIG. 1 is a schematic structural diagram of an anti-seismic mounting rack for electrical engineering;
FIG. 2 is a schematic structural view of a first diagonal connecting rod in an anti-seismic mounting rack in electrical engineering;
fig. 3 is a schematic cross-sectional structure view of an electric power engineering earthquake-proof mounting rack.
In the figure: 1. mounting a cross beam; 11. a first longitudinal connecting plate; 12. a second longitudinal connecting plate; 13. adjusting the screw rod; 14. a first chute; 15. a second chute; 16. a threaded hole; 2. a first diagonal connecting rod; 21. a second diagonal connecting rod; 22. a baffle plate; 23. a rotating plate; 24. a fixed block; 25. a screw; 26. fastening a threaded sleeve; 27. a fastening groove; 28. fixing grooves; 29. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model provides an electric power engineering antidetonation mounting bracket technical scheme: an anti-seismic mounting frame for electric power engineering comprises a mounting cross beam 1, wherein two ends of the mounting cross beam 1 are rotatably provided with first oblique connecting rods 2, the inner sides of the first oblique connecting rods 2 are provided with second oblique connecting rods 21, the upper end of one side face of each first oblique connecting rod 2 is rotatably provided with a rotating plate 23, a fixing block 24 is fixed on the front surface of each rotating plate 23, one side face of each rotating plate 23 is provided with a screw rod 25, the outer surface of each screw rod 25 is sleeved with a fastening screw sleeve 26, and the top end of the inner side of each first oblique connecting rod 2 is fixed with a baffle 22 on one side of each second oblique connecting rod 21;
first longitudinal connecting plates 11 are symmetrically arranged on the inner sides of the two first oblique connecting rods 2 on the upper surface of the mounting cross beam 1, second longitudinal connecting plates 12 are arranged on the inner sides of the first longitudinal connecting plates 11, and adjusting screws 13 are arranged on the upper surfaces of the first longitudinal connecting plates 11.
The inner side of the first slant connecting rod 2 is provided with a mounting groove at a position corresponding to the second slant connecting rod 21, the second slant connecting rod 21 is matched with the mounting groove, the second slant connecting rod 21 is in sliding connection with the first slant connecting rod 2, the front surface of the second slant connecting rod 21 is provided with a plurality of fixing grooves 28 at a position corresponding to the fixing block 24, the fixing block 24 is matched with the fixing grooves 28, the fixing block 24 and the fixing grooves 28 are semicircular, the upper end of the other side surface of the first slant connecting rod 2 is provided with a fastening groove 27 at a position corresponding to the screw 25, the inner diameter of the screw 25 is smaller than the width of the fastening groove 27, the size of the fastening screw sleeve 26 is larger than the width of the fastening groove 27, the top end of the second slant connecting rod 21 is rotatably provided with a connecting seat 29, when in use, the second slant connecting rod 21 slides to a required position along the mounting groove according to installation requirements, and further adjusts the combined length of the first slant connecting rod 2 and the second slant connecting rod 21, after the adjustment is completed, the rotating plate 23 is rotated to drive the fixing block 24 to rotate into the fixing groove 28, then the fastening screw sleeve 26 is screwed to fix the rotating plate 23, and further the adjusted first oblique connecting rod 2 and the adjusted second oblique connecting rod 21 are fixed, so that the situation of wire shedding in the use process can be avoided due to indirect screw fixation.
The inner side of the first longitudinal connecting plate 11 is provided with a first sliding chute 14 at a position corresponding to the second longitudinal connecting plate 12, the second longitudinal connecting plate 12 is matched with the first sliding chute 14, the inner side of the second longitudinal connecting plate 12 is provided with a second sliding chute 15 at a position corresponding to the first longitudinal connecting plate 11, the first longitudinal connecting plate 11 is matched with the second sliding chute 15, the first longitudinal connecting plate 11 is in sliding connection with the second longitudinal connecting plate 12, the lower surface of the second longitudinal connecting plate 12 is provided with a threaded hole 16 at a position corresponding to the adjusting screw 13, the adjusting screw 13 is matched with the threaded hole 16, the adjusting screw 13 is in threaded connection with the second longitudinal connecting plate 12, the adjusting screw 13 is in rotational connection with the first longitudinal connecting plate 11, and the adjusting screw 13 is screwed by a ratchet wrench as required to drive the adjusting screw 13 to rotate with the second longitudinal connecting plate 12 in a threaded manner so as to drive the second longitudinal connecting plate 12 to slide along the first sliding chute 14, in a similar way, first longitudinal tie plate 11 slides along second spout 15 to the realization is adjusted first longitudinal tie plate 11 and second longitudinal tie plate 12's combination length, and first longitudinal tie plate 11 mutually supports with second longitudinal tie plate 12, makes the structure of this design more stable.
The utility model discloses a theory of operation: when the fixing device is used, the second oblique connecting rod 21 slides to a required position along the mounting groove according to mounting requirements, the combined length of the first oblique connecting rod 2 and the second oblique connecting rod 21 is adjusted, after the adjustment is completed, the rotating plate 23 is rotated to drive the fixing block 24 to rotate into the fixing groove 28, then the fastening screw sleeve 26 is screwed to fix the rotating plate 23, and the adjusted first oblique connecting rod 2 and the adjusted second oblique connecting rod 21 are fixed by indirect screw fixation, so that the phenomenon of wire shedding in the using process can be avoided;
according to needs, twist adjusting screw 13 through the ratchet spanner, drive adjusting screw 13 and the 12 screw thread rotations of second longitudinal tie plate, slide along first spout 14 with driving second longitudinal tie plate 12, and in a similar way, first longitudinal tie plate 11 slides along second spout 15, adjust with the realization to the combination length of first longitudinal tie plate 11 and second longitudinal tie plate 12, and first longitudinal tie plate 11 mutually supports with second longitudinal tie plate 12, make the structure of this design more stable.