Wiring frame for electric power engineering

Abstract

The utility model relates to a wiring frame for electric power engineering, and belongs to the technical field of electric power engineering, the wiring frame comprises a supporting frame, a plurality of positioning seats, locking pieces, a pressing mechanism and a positioning mechanism, the positioning seats are slidably arranged on the supporting frame, the locking pieces are arranged on the positioning seats and used for positioning the positioning seats on the supporting frame, and the pressing mechanism is arranged on the supporting frame. The pressing and holding mechanism is arranged on the positioning seat and used for pressing and holding the cable and the wire on the positioning seat, and the positioning mechanism is arranged on the supporting frame and used for positioning the supporting frame on the bridge. The wiring frame has the advantages that the actual laying requirements of cables and wires in a construction site are met, and the applicability of the wiring frame to the wiring requirements in different scenes is improved.

Description

Technical Field

[0001] The present application relates to the field of power engineering technologies, and particularly relates to a wiring rack for power engineering. Background Art

[0002] In power engineering, cables and wires need to be laid in a building. To save space and for aesthetics, when laying cables and wires in a building, they are usually laid on the top plate of the building through a cable tray. In order to ensure that the cables and wires can be laid neatly and safely in the cable tray, a wiring rack needs to be installed in the cable tray to separate and support the cables, so as to ensure the neatness and safety of the lines.

[0003] Currently, most of the wiring racks on the market adopt a fixed structure, and parameters such as their size and spacing are determined at the time of factory production, with poor adjustability and being unable to be flexibly adjusted according to the actual on-site situation, thus unable to meet the wiring requirements in different scenarios. Utility Model Content

[0004] In order to improve the applicability of the wiring rack to the wiring requirements in different scenarios, the present application provides a wiring rack for power engineering.

[0005] The wiring rack for power engineering provided by the present application adopts the following technical solutions:

[0006] A wiring rack for power engineering includes a support frame, positioning seats, locking members, a pressing mechanism, and a positioning mechanism. A plurality of positioning seats are slidably arranged on the support frame. The locking members are arranged on the positioning seats and are used to position the positioning seats on the support frame. The pressing mechanism is arranged on the positioning seats and is used to press the cables and wires on the positioning seats. The positioning mechanism is arranged on the support frame and is used to position the support frame on the cable tray.

[0007] By adopting the above technical solutions, construction workers position the support frame on the cable tray through the positioning mechanism, then separate the cables and wires and place them on different positioning seats respectively. The cables and wires are pressed on the positioning seats through the pressing mechanism, and then the positioning seats are driven to slide on the support frame. After adjusting the position of the positioning seats and the spacing between adjacent positioning seats, the positioning seats are positioned on the support frame through the locking members, and thus the separated laying of the cables and wires can be completed. By adjusting the position of the positioning seats, the actual laying requirements of the cables and wires at the construction site are met, and the applicability of the wiring rack to the wiring requirements in different scenarios is improved.

[0008] Optionally, the pressing mechanism includes a vertical rod, a pressing plate, and a positioning member. The vertical rod is slidably inserted into the positioning seat. The pressing plate is arranged on the vertical rod. The positioning member is arranged on the vertical rod and is used to position the vertical rod on the positioning seat.

[0009] By adopting the above technical solution, after placing the cable and wire on the positioning seat, the construction worker drives the vertical rod to slide on the positioning seat, so that the pressing plate presses the cable and wire on the positioning seat, and then positions the vertical rod on the positioning seat through the positioning member, so as to position cables and wires of different sizes and improve the stability of the cable and wire on the positioning seat.

[0010] Optionally, the positioning member includes positioning blocks. There are two positioning blocks threadedly arranged on the vertical rod, and the two positioning blocks respectively abut against the upper and lower sides of the positioning seat.

[0011] By adopting the above technical solution, the construction worker rotates the two positioning blocks so that the two positioning blocks approach each other and respectively abut against the upper and lower sides of the positioning seat, and the vertical rod can be conveniently and quickly positioned on the positioning seat.

[0012] Optionally, the locking member includes a locking bolt. The locking bolt is threadedly inserted through the positioning seat and is used to abut against the support frame.

[0013] By adopting the above technical solution, the construction worker rotates the locking bolt so that the locking bolt abuts tightly against the support frame, and the positioning seat can be conveniently and quickly positioned on the support frame.

[0014] Optionally, the positioning mechanism includes a support rod and a support foot. One support rod is threadedly arranged at each end of the support frame, and the support foot is arranged on the support rod and is used to abut against the side wall of the bridge.

[0015] By adopting the above technical solution, the construction worker rotates the support rods on both sides of the support frame, so that the support rods move away from the support frame and drive the support feet to abut against the side walls of the bridge. By the abutment of the two support feet against the side walls on both sides of the bridge, the support frame can be conveniently and quickly positioned on the bridge, and it can be applicable to positioning the support frame on bridges of different sizes.

[0016] Optionally, a limiting mechanism for restricting the rotation of the support rod is arranged on the support frame. The limiting mechanism includes a torsion spring, a mounting plate and a clamping assembly. The torsion spring is arranged on the support frame, the mounting plate is arranged on the torsion spring, and the clamping assembly is arranged on the mounting plate and is used to clamp the support rod.

[0017] By adopting the above technical solution, after the construction worker rotates the support rod to make the support feet abut against the side wall of the bridge frame, the torsion spring is screwed towards the support frame by rotating the support rod to drive the support feet, so that the torsion spring has a tendency to drive the support rod to rotate and drive the support feet to rotate away from the support frame. Then, it is clamped onto the support rod through the clamping assembly. The torsion spring can drive the clamping assembly through the mounting plate to have a tendency to drive the support rod to rotate and drive the support feet to rotate away from the support frame, so that the support rod always has a tendency to abut against the side wall of the bridge frame in the direction of driving the support feet away from the support frame, improving the stability of the support feet abutting against the side wall of the bridge frame to position the support frame.

[0018] Optionally, the clamping assembly includes clamping plates and a bidirectional lead screw. There are two clamping plates slidably arranged on the mounting plate, and the two clamping plates are symmetrically arranged on both sides of the support rod with the support rod as the center. The bidirectional lead screw is rotatably arranged on the mounting plate and is threadedly connected to both clamping plates, and the threads of the bidirectional lead screw connected to the two clamping plates are opposite.

[0019] By adopting the above technical solution, the construction worker rotates the bidirectional lead screw to make the two clamping plates approach each other, and the two clamping plates can conveniently and quickly clamp the support rod at the center between the two clamping plates, facilitating the construction worker to realize the connection between the torsion spring and the support rod.

[0020] Optionally, insulating pads are covered on both the positioning seat and the pressing plate.

[0021] By adopting the above technical solution, the insulating pads insulate the positioning seat and the pressing plate from the cables and wires, ensuring the safe operation of the power lines and reducing the occurrence probability of personal electric shock accidents.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The locking member positions the positioning seat on the support frame, and the separate layout of the cables and wires can be completed. By adjusting the position of the positioning seat, the actual layout requirements of the cables and wires at the construction site are met, improving the applicability of the wiring rack to the wiring requirements in different scenarios;

[0024] 2. By abutting the two support feet against the side walls on both sides of the bridge frame, the support frame can be conveniently and quickly positioned on the bridge frame, and it can be applied to positioning the support frame on bridge frames of different sizes;

[0025] 3. The torsion spring can drive the clamping assembly through the mounting plate to have a tendency to drive the support rod to rotate and drive the support feet to rotate away from the support frame, so that the support rod always has a tendency to abut against the side wall of the bridge frame in the direction of driving the support feet away from the support frame, improving the stability of the support feet abutting against the side wall of the bridge frame to position the support frame. Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of a wiring rack for a power project according to an embodiment of the present application.

[0027] Figure 2 It is a schematic diagram of a partial structure according to an embodiment of the present application.

[0028] Reference numerals: 1, support frame; 2, positioning seat; 3, locking member; 31, locking bolt; 4, pressing mechanism; 41, vertical rod; 42, pressing plate; 43, positioning member; 431, positioning block; 5, positioning mechanism; 51, support rod; 52, support foot; 6, limiting mechanism; 61, torsion spring; 62, mounting plate; 63, clamping assembly; 631, clamping plate; 632, bidirectional lead screw; 7, insulating pad. Detailed implementation manners

[0029] The following further describes the present application in detail Figure 1-2 in conjunction with the accompanying drawings.

[0030] An embodiment of the present application discloses a wiring rack for a power project.

[0031] Referring to Figure 1 , the wiring rack for a power project includes a support frame 1, a positioning seat 2, a locking member 3, a pressing mechanism 4, a positioning mechanism 5 and a limiting mechanism 6.

[0032] Referring to Figure 1 , Figure 2 , a plurality of positioning seats 2 are slidably installed on the support frame 1 at intervals along the length direction of the support frame 1. In this embodiment, both sides of the positioning seat 2 extend towards the support frame 1, so as to abut against both sides of the support frame 1, improving the stability of the positioning seat 2 sliding on the support frame 1; the locking member 3 is installed on the positioning seat 2, and the locking member 3 is used to position the positioning seat 2 on the support frame 1. The locking member 3 includes a locking bolt 31, and one locking bolt 31 is respectively threadedly penetrated on both sides of the positioning seat 2. The locking bolt 31 is used to pass through the positioning seat 2 and abut against the side wall of the support frame 1; the pressing mechanism 4 is installed on the positioning seat 2, and the pressing mechanism 4 is used to press the cable and wire on the positioning seat 2. The positioning mechanism 5 is installed on the support frame 1, and the positioning mechanism 5 is used to position the support frame 1 on the bridge.

[0033] Construction workers position and install the support frame 1 on the bridge through the positioning mechanism 5. Then, according to the actual layout requirements of the construction site, they drive the positioning seat 2 to slide on the support frame 1, adjust the positions of multiple positioning seats 2 on the support frame 1 and the spacing between adjacent positioning seats 2. Then, they turn the locking bolt 31 on the support seat so that the locking bolt 31 abuts against the support frame 1, conveniently and quickly positioning the positioning seat 2 on the support seat. Then, the cables and wires are separately placed on different positioning seats 2, and then the cables and wires are pressed and positioned on the positioning seats 2 through the pressing mechanism 4, thus completing the separate layout of the cables and wires. By adjusting the position of the positioning seat 2, it meets the different layout requirements of the cables and wires at the construction site, effectively improving the applicability of the wiring rack to the wiring requirements in different scenarios.

[0034] Refer to Figure 1 、 Figure 2 The pressing mechanism 4 includes a vertical rod 41, a pressing plate 42 and a positioning member 43. The vertical rod 41 is slidably installed on the positioning seat 2 in a direction perpendicular to the support frame 1. The pressing plate 42 is installed on the vertical rod 41 and is located above the positioning seat 2. The positioning member 43 is installed on the vertical rod 41, and the positioning member 43 is used to position the vertical rod 41 on the positioning seat 2. The positioning member 43 includes two positioning blocks 431. Both of the two positioning blocks 431 are threadedly installed on the vertical rod 41, and the two positioning blocks 431 are respectively located on the upper and lower sides of the positioning seat 2.

[0035] After the construction workers place the cables and wires on the positioning seat 2, they drive the vertical rod 41 to slide on the positioning seat 2, so that the vertical rod 41 drives the pressing plate 42 to abut against the cables and wires, pressing the cables and wires on the positioning seat 2. Then, they rotate the two positioning blocks 431 so that the two positioning blocks 431 approach each other and respectively abut against the upper and lower sides of the positioning seat 2, thus conveniently and quickly positioning the vertical rod 41, and further keeping the pressing plate 42 in the state of pressing the cables and wires on the positioning seat 2, effectively improving the stability of the cables and wires on the positioning seat 2.

[0036] Refer to Figure 1 、 Figure 2 Insulating pads 7 are covered on the sides of the positioning seat 2 and the pressing plate 42 that are close to each other. In this embodiment, the insulating pad 7 is a rubber pad. When the pressing plate 42 presses the cables and wires on the positioning seat 2, the insulating pads 7 on the positioning seat 2 and the pressing plate 42 are in contact with the cables and wires. The insulating pads 7 insulate the cables and wires, ensuring the safe operation of the power lines and reducing the probability of personal electric shock accidents. Moreover, the rubber insulating pads 7 can also provide buffering for the cables and wires, reducing the wear of the positioning seat 2 and the pressing plate 42 on the cables and wires.

[0037] Refer to Figure 1 、 Figure 2, the positioning mechanism 5 includes a support rod 51 and a support foot 52. One support rod 51 is threadedly installed at each end of the support frame 1, and the support foot 52 is installed at the end of the support rod 51 away from the support frame 1. In this embodiment, the support foot 52 is a rubber pad to enhance the friction with the side wall of the bridge frame.

[0038] After the construction workers place the support frame 1 into the bridge frame, rotate the two support rods 51 so that both support rods 51 move away from the support frame 1. The support feet 52 on the two support rods 51 are respectively abutted against the two inner side walls of the bridge frame, and the support frame 1 can be quickly and conveniently positioned on the bridge frame. By adjusting the extended length of the two support rods 51 and by adjusting the abutting position of the support feet 52 on the bridge frame, the support frame 1 can also be positioned at different heights, improving the applicability of positioning the support frame 1 on bridge frames of different sizes.

[0039] Refer to Figure 1 、 Figure 2 , the limiting mechanism 6 is installed on the support frame 1. The limiting mechanism 6 is used to limit the rotation of the support rod 51. The limiting mechanism 6 includes a torsion spring 61, a mounting plate 62, and a clamping assembly 63. The torsion spring 61 is installed on the support frame 1, and the mounting plate 62 is installed at the end of the torsion spring 61 away from the support frame 1. A hole for the support rod 51 to pass through is opened on the mounting plate 62; the clamping assembly 63 is installed on the mounting plate 62. The clamping assembly 63 is used to clamp the support rod 51. The clamping assembly 63 includes clamping plates 631 and a bidirectional lead screw 632. Two clamping plates 631 are slidably installed on the mounting plate 62. The two clamping plates 631 are symmetrically distributed on both sides of the support rod 51 with the support rod 51 as the center on the mounting plate 62. The bidirectional lead screw 632 is rotatably installed on the mounting plate 62. The double-threaded lead screw is threadedly connected to both clamping plates 631, and the thread directions of the bidirectional lead screw 632 connected to the two clamping plates 631 are opposite.

[0040] After the construction workers turn the support rod 51 so that the support foot 52 abuts against the side wall of the bridge frame, turn the torsion spring 61 in the direction in which the support rod 51 rotates and drives the support foot 52 to move toward the support frame 1, so that the torsion spring 61 has a tendency to drive the support rod 51 to rotate and drive the support foot 52 to move away from the support frame 1. Then rotate the bidirectional lead screw 632 so that the two clamping plates 631 approach each other, and the two clamping plates 631 can quickly and conveniently clamp the support rod 51 between the two clamping plates 631, realizing the connection between the torsion spring 61 and the support rod 51. At this time, the torsion spring 61 has a tendency to drive the support rod 51 to rotate in the direction of driving the support foot 52 to move away from the support frame 1, so that the support rod 51 always rotates in the direction of driving the support foot 52 away from the support foot 52, and the support foot 52 can always abut against the side wall of the bridge frame, improving the stability of the support foot 52 abutting against the side wall of the bridge frame to position the support frame 1.

[0041] The implementation principle of a wiring rack for a power engineering application in an embodiment of this application is as follows: After construction workers place the support frame 1 in the cable tray, they rotate the support rod 51 so that the support feet 52 are pressed against the side wall of the cable tray, and the support rod 51 is restricted from rotating in the direction that drives the support feet 52 to approach the support frame 1 by the limiting mechanism 6, thereby positioning the support frame 1 in the cable tray. Then, they drive the positioning seat 2 to slide on the support frame 1 to adjust the position of the positioning seat 2 and the distance between adjacent positioning seats 2. Next, the cables and wires are separately placed on different positioning seats 2, and the cables and wires are pressed on the positioning seats 2 by the pressing plates 42, thus completing the separate laying of the cables and wires. By adjusting the position of the positioning seat 2, the actual laying requirements of the cables and wires at the construction site are met, and the applicability of the wiring rack to the wiring requirements in different scenarios is improved.

[0042] The above are all the preferred embodiments of this application. Without restricting the protection scope of this application based on this, therefore: Any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A wiring rack for electric power engineering, characterized in that: It includes a support frame (1), a positioning seat (2), a locking member (3), a pressing mechanism (4) and a positioning mechanism (5). A plurality of positioning seats (2) are slidably arranged on the support frame (1). The locking member (3) is arranged on the positioning seat (2) and is used to position the positioning seat (2) on the support frame (1). The pressing mechanism (4) is arranged on the positioning seat (2) and is used to press the cable and wire on the positioning seat (2). The positioning mechanism (5) is arranged on the support frame (1) and is used to position the support frame (1) on the bridge.

2. The wiring rack for electric power engineering according to claim 1, characterized in that: The pressing mechanism (4) includes a vertical rod (41), a pressing plate (42) and a positioning member (43). The vertical rod (41) is slidably inserted into the positioning seat (2). The pressing plate (42) is arranged on the vertical rod (41). The positioning member (43) is arranged on the vertical rod (41) and is used to position the vertical rod (41) on the positioning seat (2).

3. The wiring rack for electric power engineering according to claim 2, characterized in that: The positioning member (43) includes a positioning block (431). Two positioning blocks (431) are threadedly arranged on the vertical rod (41). The two positioning blocks (431) respectively abut against the upper and lower sides of the positioning seat (2).

4. A wiring rack for a power engineering project according to claim 1, characterized in that: The locking member (3) includes a locking bolt (31). The locking bolt (31) is threadedly inserted through the positioning seat (2) and is used to abut against the support frame (1).

5. A wiring rack for electric power engineering according to claim 1, characterized in that: The positioning mechanism (5) includes a support rod (51) and a support foot (52). One support rod (51) is threadedly arranged at each end of the support frame (1). The support foot (52) is arranged on the support rod (51) and is used to abut against the side wall of the bridge.

6. The wiring rack for electric power engineering according to claim 5, wherein: A limiting mechanism (6) for restricting the rotation of the support rod (51) is arranged on the support frame (1). The limiting mechanism (6) includes a torsion spring (61), a mounting plate (62) and a clamping assembly (63). The torsion spring (61) is arranged on the support frame (1). The mounting plate (62) is arranged on the torsion spring (61). The clamping assembly (63) is arranged on the mounting plate (62) and is used to clamp the support rod (51).

7. The wiring rack for electric power engineering according to claim 6, characterized in that: The clamping assembly (63) includes clamping plates (631) and a bidirectional lead screw (632). Two clamping plates (631) are slidably arranged on the mounting plate (62). The two clamping plates (631) are symmetrically arranged on both sides of the support rod (51) with the support rod (51) as the center. The bidirectional lead screw (632) is rotatably arranged on the mounting plate (62) and is threadedly connected to both clamping plates (631). The threads of the bidirectional lead screw (632) connected to the two clamping plates (631) are opposite.

8. The wiring rack for power engineering according to claim 2, characterized in that: Insulating pads (7) are covered on both the positioning seat (2) and the pressing plate (42).

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