Cable supporting frame for power distribution engineering

Abstract

The utility model discloses a cable supporting frame for power distribution engineering, which structurally comprises a base, a supporting unit arranged at the center of the top surface of the base, a cross rod fixedly mounted at the top of the supporting unit, two supporting seats correspondingly arranged at the left end and the right end of the top surface of the cross rod, supporting pads arranged at the centers of the top surfaces of the supporting seats, and accommodating recesses formed on the top surfaces of the supporting pads. An enclosing piece is detachably installed at the position, corresponding to the supporting pad, of the top face of the supporting seat, a clamping unit is arranged at the position, corresponding to the supporting pad, of the enclosing piece, and the clamping unit is matched with the containing concave position to clamp and limit the cable. According to the utility model, the clamping unit is matched with the accommodating recess to clamp and limit the cable, and the clamping unit is matched with the supporting pad to stably clamp the cables with different specifications and diameters, so that the use flexibility and practicability of the product are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of power distribution engineering, and more specifically, to a cable support frame used in power distribution engineering. Background Art

[0002] Power distribution engineering is a type of engineering used to provide electrical energy to buildings or other facilities; it involves transmitting electrical energy from a power station or substation, and then distributing the electrical energy to various electrical devices through a series of switches, protection devices and distribution equipment; cable supports are devices used to support cables, which can fix the cables and prevent them from sagging; using cable supports can help fix cables and prevent them from being damaged or broken, and can also make the cables neater and more orderly, making them easier to maintain and manage.

[0003] Prior art, for example, a cable support frame disclosed in a Chinese patent with publication (announcement) number CN209554518U, comprises a base, a support frame is fixed on the base, reinforcing ribs are symmetrically provided on both sides of the support frame, threaded holes are provided on the support frame, a hydraulic cylinder is fixed on the support frame, a screw is connected to the top of the hydraulic cylinder, the screw passes through the threaded hole, a spring is sleeved on the screw, and a cable fixing mechanism is provided on the top of the screw; the above-mentioned cable support frame clamps and limits the cable through the enclosed area formed by the upper clamp and the lower clamp, and since the size and model of the upper clamp and the lower clamp are fixed, the enclosed area formed by the upper clamp and the lower clamp is fixed, so that the cable support frame can only adapt to the clamping and limiting of cables of a single diameter, and cannot adapt to the clamping of cables of multiple specifications, resulting in problems such as a large number and models of cable support frames, and difficult management. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cable support frame for power distribution engineering to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable support frame for power distribution engineering, comprising a base, a support unit is arranged at the center of the top surface of the base, a cross bar is fixedly installed on the top of the support unit, two supporting seats are arranged correspondingly at the left and right ends of the top surface of the cross bar, a supporting pad is arranged at the center of the top surface of the supporting seat and a accommodating recess is formed on the top surface of the supporting pad, an enclosure is detachably installed on the top surface of the supporting seat at the corresponding position of the supporting pad, a clamping unit is arranged on the enclosure at the corresponding position of the supporting pad, and the clamping unit cooperates with the accommodating recess to achieve clamping and limiting of the cable.

[0006] The utility model is further configured as follows: the clamping unit comprises a clamping plate, and two sliding rods are correspondingly arranged on the top surface of the clamping plate, and the two sliding rods are slidably matched with the enclosure to limit the movable path of the clamping plate.

[0007] The utility model is further configured as follows: a threaded sleeve is fixedly arranged at the center of the enclosure, an adjusting screw is rotatably connected in the threaded sleeve, the lower end of the adjusting screw is rotatably connected to the clamping plate, and an adjusting knob is arranged at the upper end of the adjusting screw.

[0008] The utility model is further configured that: the support pad is provided with an active area adapted to the splint.

[0009] The utility model is further configured as follows: a groove for accommodating a support pad is provided on the top surface of the support seat, the support pad is movably arranged in the groove, and a plurality of spring members are fixedly arranged between the inner end surface of the support pad and the inner bottom wall of the groove.

[0010] The utility model is further configured as follows: two assembly screws are correspondingly arranged on the left and right sides of the top surface of the support seat, the assembly screws are threadedly connected with assembly nuts, and the enclosure is provided with assembly holes at positions corresponding to the two assembly screws.

[0011] The utility model is further configured as follows: the support unit includes a positioning sleeve fixed on the upper surface of the base, a support column is movably arranged in the positioning sleeve, a plurality of threaded holes are arranged in an array on the support column, and the positioning sleeve is provided with at least one fastening hole for a fastener to pass through at a position corresponding to the threaded hole.

[0012] In summary, the utility model has the following beneficial effects: the utility model realizes clamping and limiting of cables by cooperating between the clamping unit and the accommodating recess; the clamping unit and the supporting pad cooperate to realize stable clamping of cables of different specifications and diameters, thereby effectively improving the flexibility and practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the structure of the support seat of the utility model.

[0016] Figure numerals: 1. base; 10. positioning sleeve; 11. support column; 12. threaded hole; 13. fastening hole; 2. cross bar; 20. support seat; 21. support pad; 22. accommodating recess; 23. movable interval; 24. groove; 25. spring member; 3. enclosure; 30. splint; 31. sliding rod; 32. threaded sleeve; 33. adjusting screw; 34. adjusting knob; 4. assembly screw; 40. assembly nut; 41. assembly hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 As shown, a cable support frame for power distribution engineering in an embodiment of the utility model includes a base 1, a support unit is arranged at the center of the top surface of the base 1, a cross bar 2 is fixedly installed on the top of the support unit, two supporting seats 20 are arranged at the left and right ends of the top surface of the cross bar 2 respectively, a supporting pad 21 is arranged at the center of the top surface of the supporting seat 20, and an accommodating recess 22 is formed on the top surface of the supporting pad 21, an enclosure 3 is detachably installed on the top surface of the supporting seat 20 corresponding to the supporting pad 21, and a clamping unit is arranged on the enclosure 3 corresponding to the supporting pad 21, and the clamping unit cooperates with the accommodating recess 22 to achieve clamping and limiting of the cable.

[0019] When in use, the utility model is placed at a preset position, the enclosure 3 is fixedly installed at a preset position on the top surface of the support seat 20, and a clamping unit is provided at the corresponding position of the support pad 21 of the enclosure 3. The cable is passed through the enclosure 3 and its lower surface is in contact with the accommodating recess 22. The clamping unit is controlled to cooperate with the accommodating recess 22 to clamp and limit the cable. The clamping unit cooperates with the support pad 21 to achieve stable clamping of cables of different specifications and diameters, effectively improving the flexibility and practicality of the product.

[0020] A positioning screw is fixedly provided at the bottom of the support seat 20, and a positioning hole (not shown in the figure) is opened at the preset installation position of the cross bar 20. When in use, the positioning screw is passed through the positioning hole and the positioning nut is tightened to complete the installation and fixation of the support seat 20. In daily use, the use direction of the support seat 20 can also be adjusted by loosening and tightening the positioning nut to adapt to the support limit for cables in different directions.

[0021] The clamping unit includes a clamping plate 30, and two sliding rods 31 are correspondingly arranged on the top surface of the clamping plate 30. The two sliding rods 31 are slidably matched with the enclosure 3 to limit the movable path of the clamping plate 30; a threaded sleeve 32 is fixedly provided at the center of the enclosure 3, and an adjusting screw 33 is rotatably connected inside the threaded sleeve 32. The lower end of the adjusting screw 33 is rotatably connected to the clamping plate 30, and the upper end of the adjusting screw 33 has an adjusting knob 34.

[0022] When in use, the adjusting knob 34 is rotated forward to drive the adjusting screw 33 to rotate, and the clamping plate 30 is driven to move toward the side of the supporting pad 21 through the cooperation between the adjusting screw 33 and the threaded sleeve 32 and the sliding cooperation between the two sliding rods 31 and the enclosure 3 (the sliding cooperation between the sliding rods 31 and the enclosure 3 is provided with a sliding sleeve), and the cable is stably clamped and limited through the cooperation between the clamping plate 30 and the accommodating recess 22. When it is necessary to cancel the clamping of the cable, the adjusting knob 34 can be rotated in the opposite direction;

[0023] By rotating the adjusting screw 33 in a forward or reverse direction, the distance between the clamping plate 30 and the accommodating recess 22 is changed to adapt to the clamping limit for cables of different specifications and diameters.

[0024] The support pad 21 defines a movable area 23 adapted to the splint 30 .

[0025] When in use, the movable interval 23 is provided so that the clamping plate 30 can be closer to the supporting pad 21 when it moves downward, so that the supporting pad 21 and the clamping plate 30 can stably clamp smaller cables, avoiding the clamping plate 30 and the supporting pad 21 from interfering with each other;

[0026] The clamping plate 30 and the supporting pad 21 are both made of insulating material.

[0027] The top surface of the support seat 20 is provided with a groove 24 for accommodating the support pad 21 . The support pad 21 is movably disposed in the groove 24 . A plurality of spring members 25 are fixedly disposed between the inner end surface of the support pad 21 and the inner bottom wall of the groove 24 .

[0028] When in use, the cooperation among the groove 24, the support pad 21 and the spring member 25 can effectively prevent the cable from shaking during the clamping process, thereby further improving the practicality of the product.

[0029] Two assembly screws 4 are correspondingly arranged on the left and right sides of the top surface of the support seat 20 , and the assembly screws 4 are threadedly connected with assembly nuts 40 . The enclosure 3 is provided with assembly holes 41 at the corresponding positions of the two assembly screws 4 .

[0030] When in use, the enclosure 3 can be detachably arranged on the top surface of the support seat 20, which is convenient for daily maintenance and replacement; when installing the enclosure 3, the two assembly holes 41 are inserted into the outer ring of the assembly screw 4, and then the assembly nut 40 is tightened.

[0031] The support unit includes a positioning sleeve 10 fixed on the upper surface of the base 1, a support column 11 is movably arranged in the positioning sleeve 10, a plurality of threaded holes 12 are arranged in an array on the support column 11, and at least one fastening hole 13 for a fastener to pass through is opened in the positioning sleeve 10 at a position corresponding to the threaded hole 12.

[0032] When in use, the positioning sleeve 10, the support column 11, the threaded hole 12 and the fastening hole 13 cooperate with each other, so as to achieve the effect of facilitating height adjustment.

[0033] It should also be pointed out that the terms used in the present invention, such as “front”, “rear”, “vertical”, “horizontal”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cable support frame for power distribution engineering, comprising a base (1), characterized in that: A support unit is arranged at the center of the top surface of the base (1), a cross bar (2) is fixedly installed on the top of the support unit, two support seats (20) are arranged at the left and right ends of the top surface of the cross bar (2) respectively, a support pad (21) is arranged at the center of the top surface of the support seat (20), and a receiving recess (22) is formed on the top surface of the support pad (21), an enclosure (3) is detachably installed at a position corresponding to the support pad (21) on the top surface of the support seat (20), and a clamping unit is arranged at a position corresponding to the support pad (21), and the clamping unit cooperates with the receiving recess (22) to achieve clamping and limiting of the cable.

2. The cable support frame for power distribution engineering according to claim 1, characterized in that: The clamping unit comprises a clamping plate (30), and two sliding rods (31) are correspondingly arranged on the top surface of the clamping plate (30). The two sliding rods (31) are slidably matched with the enclosure (3) to limit the movable path of the clamping plate (30).

3. The cable support frame for power distribution engineering according to claim 2, characterized in that: A threaded sleeve (32) is fixedly provided at the center of the enclosure (3), an adjusting screw (33) is rotatably connected inside the threaded sleeve (32), the lower end of the adjusting screw (33) is rotatably connected to the clamping plate (30), and the upper end of the adjusting screw (33) is provided with an adjusting knob (34).

4. The cable support frame for power distribution engineering according to claim 3, characterized in that: The support pad (21) is provided with a movable area (23) adapted to the clamping plate (30).

5. The cable support frame for power distribution engineering according to claim 1, characterized in that: The top surface of the support seat (20) is provided with a groove (24) for accommodating a support pad (21). The support pad (21) is movably arranged in the groove (24). A plurality of spring members (25) are fixedly arranged between the inner end surface of the support pad (21) and the inner bottom wall of the groove (24).

6. The cable support frame for power distribution engineering according to claim 5, characterized in that: Two assembly screws (4) are correspondingly arranged on the left and right sides of the top surface of the support seat (20), and the assembly screws (4) are threadedly connected with assembly nuts (40). The enclosure (3) is provided with assembly holes (41) at the corresponding positions of the two assembly screws (4).

7. The cable support frame for power distribution engineering according to claim 6, characterized in that: The support unit comprises a positioning sleeve (10) fixed on the upper surface of the base (1), a support column (11) is movably arranged in the positioning sleeve (10), a plurality of threaded holes (12) are arranged in an array on the support column (11), and at least one fastening hole (13) for a fastener to pass through is arranged in the positioning sleeve (10) at a position corresponding to the threaded hole (12).

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