Portable electrical secondary control cable special-purpose laying support

Abstract

The utility model discloses a portable electrical secondary control cable special-purpose unfolding support comprising a pedestal, the upper surface of the pedestal is fixedly connected with an I-shaped frame through bolts, the upper end surface of the I-shaped frame is fixedly connected with a mounting seat through bolts, the mounting seat is internally provided with a mounting groove, the inner side wall of the mounting groove is rotatably connected with a rotating cylinder, and the rotating cylinder is rotatably connected with the I-shaped frame through bolts. A spiral groove is formed in the rotating cylinder, the outer side of the rotating cylinder is movably sleeved with a lantern ring, the inner side wall of the lantern ring is fixedly connected with a plurality of limiting rods, and the ends, away from the lantern ring, of the limiting rods are slidably connected with the inner side wall of the spiral groove. The angle between the end of the supporting rod and the protection frame is adjusted by rotating the rotating head, the rotating head rotates till the supporting rod is perpendicular to the installation base, and therefore the electrical secondary control cable can be conveniently and rapidly unfolded, and when the device is stored, the rotating head is reversely rotated, the supporting rod enters the inner side of the protection frame, and the protection frame can be conveniently unfolded. Therefore, the device is more convenient to store and very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cable supports, in particular to a portable special-purpose display support for electrical secondary control cables. Background Art

[0002] Electrical secondary control cables are cables specifically designed for controlling and transmitting signals in electrical equipment. They are primarily used in power systems, automation control, industrial machinery, communications, and other fields. They play a vital role in control circuits, enabling remote monitoring and control of equipment. Electrical secondary control cables connect control devices to controlled equipment, transmitting control signals, feedback signals, and monitoring signals. They typically involve the secondary circuits of electrical equipment, i.e., the non-power circuits.

[0003] In the same substation and substation, there are many specifications, models and types of secondary control cables. Considering the cost and transportation of secondary cables, cable reels are generally not configured for cables less than 500 meters. This makes it impossible to use traditional cable-laying brackets to complete this task when laying out the cables. For this reason, we propose a portable special laying bracket for electrical secondary control cables. Utility Model Content

[0004] The object of the present invention is to provide a portable electrical secondary control cable dedicated deployment bracket to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a portable electrical secondary control cable special display bracket, comprising: a base, the upper surface of the base is bolted fixedly connected to an I-shaped frame, the upper end face of the I-shaped frame is bolted fixedly connected to a mounting seat, a mounting groove is provided inside the mounting seat, the inner side wall of the mounting groove is rotatably connected to a rotating drum, a spiral groove is provided on the rotating drum, a ring is movably sleeved on the outer side of the rotating drum, a plurality of limit rods are fixedly connected to the inner side wall of the ring, the limit rod is slidably connected to the inner side wall of the spiral groove away from the ring, and a transmission assembly is provided on the mounting seat.

[0006] As a further description of the above technical solution:

[0007] The transmission assembly includes a strip groove, and the outer side wall of the mounting seat is evenly and symmetrically provided with a plurality of strip grooves that penetrate the mounting groove. The inner side wall of the strip groove is slidably connected to a movable rod, one end of the movable rod penetrates the mounting groove and is rotatably connected to the outer side wall of the ring, and the other end of the movable rod is rotatably connected to a slider.

[0008] As a further description of the above technical solution:

[0009] A plurality of protection frames are evenly and fixedly connected to the mounting seat, and the inner side walls of the protection frames are rotatably connected to support rods through rotating shafts, and sliding grooves are provided on the support rods.

[0010] As a further description of the above technical solution:

[0011] The sliding block is slidably engaged with the inner side wall of the sliding groove.

[0012] As a further description of the above technical solution:

[0013] The upper end of the rotating drum is fixedly connected with a fixing rod, and the upper end of the fixing rod passes through the outside of the mounting seat and is fixedly connected with a rotating head.

[0014] As a further description of the above technical solution:

[0015] A groove is provided on the lower surface of the base, and a counterweight seat is provided on the inner side wall of the groove. The counterweight seat is fixedly connected to the I-frame by bolts.

[0016] The utility model provides a portable electrical secondary control cable special display bracket. It has the following features:

[0017] Beneficial effects:

[0018] By rotating the rotating head and the rotating drum, the limit rod slides against the inner wall of the spiral groove, and the collar moves in the vertical direction inside the mounting groove. The collar drives the movable rod to move, causing the slider and the inner wall of the slide groove on the support rod to slide, so that the angle between the end of the support rod and the protective frame is adjusted, and the rotating head is rotated until the support rod and the mounting seat are vertical. The rotating head is stopped, and the electrical secondary control cable can be easily unfolded. When the device is to be stored, the rotating head is rotated in the opposite direction, so that the movable rod drives the support rod to rotate. When the collar moves to the uppermost end, the support rod enters the inner side of the protective frame, making the device easier to store and very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a portable special deployment bracket for electrical secondary control cables proposed in the utility model;

[0020] Figure 2 This is a cross-sectional view of the overall structure of a portable special deployment bracket for electrical secondary control cables proposed in the utility model;

[0021] Figure 3 This is a cross-sectional view of the connection structure of the rotary drum in the utility model;

[0022] Figure 4 This is a cross-sectional view of the connection structure of the mounting seat in the present invention.

[0023] Legend:

[0024] 1. Base; 2. Work frame; 3. Mounting seat; 4. Mounting groove; 5. Rotating drum; 6. Spiral groove; 7. Ring; 8. Limit rod; 9. Strip groove; 10. Movable rod; 11. Protective frame; 12. Support rod; 13. Slide groove; 14. Slider; 15. Fixed rod; 16. Rotating head; 17. Groove; 18. Counterweight seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-4 , a portable electrical secondary control cable special display bracket, including: a base 1, the upper surface of the base 1 is bolted to a work frame 2, the upper end surface of the work frame 2 is bolted to a mounting seat 3, the interior of the mounting seat 3 is provided with a mounting groove 4, the inner side wall of the mounting groove 4 is rotatably connected to a rotating drum 5, a spiral groove 6 is provided on the rotating drum 5, and a collar 7 is movably sleeved on the outer side of the rotating drum 5. A plurality of limiting rods 8 are fixedly connected to the inner side wall of the collar 7, and the limiting rod 8 is slidably connected to the inner side wall of the spiral groove 6 at one end away from the collar 7. A transmission assembly is provided on the mounting seat 3, and the transmission assembly includes a strip groove 9. The outer side wall of the mounting seat 3 is evenly aligned with the outer wall of the mounting seat 3. It is said that there are several strip grooves 9 that pass through the mounting groove 4. The inner wall of the strip groove 9 is slidably connected with a movable rod 10. One end of the movable rod 10 passes through the mounting groove 4 and is rotatably connected to the outer wall of the ring 7. The other end of the movable rod 10 is rotatably connected to a slider 14. Several protective frames 11 are evenly fixedly connected to the mounting seat 3. The inner wall of the protective frame 11 is rotatably connected to the support rod 12 through a rotating shaft. A slide groove 13 is provided on the support rod 12. The slider 14 is slidably engaged with the inner wall of the slide groove 13. The upper end of the rotating drum 5 is fixedly connected to a fixing rod 15. The upper end of the fixing rod 15 passes through the outside of the mounting seat 3 and is fixedly connected to a rotating head 16.

[0027] Specifically, when the portable electrical secondary control cable special deployment bracket is used, the rotating head 16 is rotated, and the rotating head 16 is fixedly connected to the fixing rod 15, so that the fixing rod 15 rotates, and the fixing rod 15 is fixedly connected to the rotating drum 5, so that the rotating drum 5 rotates. A spiral groove 6 is provided on the outer wall of the rotating drum 5, and the inner wall of the spiral groove 6 is slidably connected to the limiting rod 8, so that sliding occurs between the limiting rod 8 and the inner wall of the spiral groove 6. A collar 7 is provided on the outer side of the rotating drum 5, and one end of the limiting rod 8 is fixedly connected to the inner wall of the collar 7. The outer wall of the collar 7 is rotatably connected to the movable rod 10, and one end of the movable rod 10 passes through the strip groove 9 and is rotatably connected to the slider 14, so that the collar 7 is inside the mounting groove 4. When the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position, the cam 12 is in the upright position, and the cam 12 is in the upright position,

[0028] A groove 17 is provided on the lower surface of the base 1, and a counterweight seat 18 is provided on the inner wall of the groove 17. The counterweight seat 18 is fixedly connected to the work frame 2 by bolts. By fixing the counterweight seat 18 to the base 1, the device can be made more stable when unfolded, preventing damage to the cable caused by shaking or collision.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable electrical secondary control cable special deployment bracket, characterized in that: include: A base (1) is provided, wherein the upper surface of the base (1) is fixedly connected to a work frame (2) by bolts, and the upper end surface of the work frame (2) is fixedly connected to a mounting seat (3) by bolts, a mounting groove (4) is provided inside the mounting seat (3), and a rotating drum (5) is rotatably connected to the inner side wall of the mounting groove (4), and a spiral groove (6) is provided on the rotating drum (5), and a collar (7) is movably sleeved on the outer side of the rotating drum (5), and a plurality of limiting rods (8) are fixedly connected to the inner side wall of the collar (7), and the limiting rod (8) is slidably connected to the inner side wall of the spiral groove (6) at one end away from the collar (7), and a transmission assembly is provided on the mounting seat (3).

2. A portable electrical secondary control cable dedicated deployment bracket according to claim 1, characterized in that: The transmission assembly includes a strip groove (9), and the outer wall of the mounting seat (3) is evenly and symmetrically provided with a plurality of strip grooves (9) that penetrate the mounting groove (4). The inner wall of the strip groove (9) is slidably connected to a movable rod (10), one end of the movable rod (10) penetrates into the mounting groove (4) and is rotatably connected to the outer wall of the ring (7), and the other end of the movable rod (10) is rotatably connected to a slider (14).

3. A portable electrical secondary control cable dedicated deployment bracket according to claim 2, characterized in that: A plurality of protective frames (11) are evenly and fixedly connected to the mounting seat (3); the inner side wall of the protective frame (11) is rotatably connected to a support rod (12) via a rotating shaft; and a sliding groove (13) is provided on the support rod (12).

4. A portable electrical secondary control cable dedicated deployment bracket according to claim 3, characterized in that: The slider (14) is slidably engaged with the inner side wall of the slide groove (13).

5. A portable electrical secondary control cable dedicated deployment bracket according to claim 4, characterized in that: The upper end of the rotating drum (5) is fixedly connected to a fixing rod (15), and the upper end of the fixing rod (15) passes through the outside of the mounting seat (3) and is fixedly connected to a rotating head (16).

6. A portable electrical secondary control cable dedicated deployment bracket according to claim 1, characterized in that: A groove (17) is provided on the lower surface of the base (1), and a counterweight seat (18) is provided on the inner side wall of the groove (17). The counterweight seat (18) is fixedly connected to the work frame (2) via bolts.

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