Cable supporting device for power construction

Abstract

The utility model relates to the technical field of power construction, in particular to a cable supporting device for power construction. The device comprises a lower supporting plate, a moving structure is arranged below the lower supporting plate, an upper supporting plate is installed above the lower supporting plate through a plurality of guide sliding rod assemblies, a plurality of sets of lifting structures are connected between the upper portion of the lower supporting plate and the upper supporting plate, and a plurality of sets of limiting structures used for fastening cables are arranged above the upper supporting plate; according to the utility model, the circular channel formed by the limiting seat and the limiting rod is used for limiting the cable and preventing the cable from sliding, the limiting rod can rotate through the rotating shaft and can be clamped through the bolt, so that a plurality of cables can be fixed at the same time, independent operation of each cable is not needed, and the cable fixing device is simple and convenient to use and high in practicability. Meanwhile, the flexible pad can prevent the surface of the cable from being damaged; according to the utility model, through the design of the lifting structure, the cable is driven to ascend and descend through the threads, so that the supporting height of the cable can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, specifically to a cable support device for power construction. Background Technology

[0002] During power construction, especially in the laying and maintenance of high-voltage power lines, cable support devices are required. Traditional cable support devices for power construction mainly consist of basic support facilities such as fixed frames, brackets, and hanging rods. These support devices usually require manual adjustment during construction, resulting in low work efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a reasonably designed cable support device for power construction, which can solve the above-mentioned defects and deficiencies of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a lower support plate, a movable structure is provided below the lower support plate, an upper support plate is installed above the lower support plate via several guide slide rod assemblies, an array of lifting structures is connected between the lower support plate and the upper support plate, and an array of limiting structures for fastening cables is provided above the upper support plate.

[0005] Preferably, the limiting structure includes several limiting seats mounted on the upper support plate. The limiting seats have U-shaped limiting grooves and horizontal slots on the upper part of the limiting seats. A limiting rod is provided in the slot. Each limiting groove has an arc-shaped groove in the limiting rod. The groove and the bottom of the limiting groove form a circular channel for placing the cable. Rotating seats and slots are provided on both sides of the limiting seats at both ends. One end of the limiting rod is rotatably mounted on the rotating seat through a rotating shaft, and the other end of the limiting rod is located in the slot. Pins are inserted into the slot and the limiting rod.

[0006] Preferably, the lifting structure includes a lifting seat mounted on the lower support plate, a lifting motor is provided inside the lifting seat, the rotating shaft of the lifting motor is connected to a connecting shaft, the connecting shaft is installed in the lifting seat through a bearing, a screw is connected to the upper end of the connecting shaft, and a threaded sleeve is connected to the lower part of the upper support plate, and the screws are all installed in the threaded sleeves through threads.

[0007] Preferably, the movable structure includes several movable wheels installed at the bottom of the lower support plate, and several telescopic cylinders are provided downward at the bottom of the lower support plate, with a support foot connected to each telescopic cylinder.

[0008] Preferably, both the limiting rod and the limiting seat have flexible pads in their channels.

[0009] Preferably, all the moving wheels are omnidirectional wheels.

[0010] The beneficial effects of this utility model after adopting the above structure are:

[0011] 1. This utility model limits the cable by using a circular channel formed by a limiting seat and a limiting rod to prevent the cable from sliding. The limiting rod can be rotated by a rotating shaft and can be locked by a pin, so that multiple cables can be fixed at the same time without the need for independent operation of each cable. This is simple and convenient. At the same time, the flexible pad can prevent damage to the surface of the cable.

[0012] 2. This utility model uses a lifting structure design to drive the cable to rise and fall via a thread, thereby adjusting the support height of the cable. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 yes Figure 1 Enlarged view of section A;

[0015] Figure 3 This is a schematic diagram of the rear structure of the limiting structure in this utility model;

[0016] Figure 4 This is a bottom view of the present invention;

[0017] Figure 5 This is a cross-sectional view of the present invention.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Lower support plate; 2. Guide slide rod assembly; 3. Upper support plate; 4. Moving wheel; 5. Telescopic cylinder; 6. Support foot; 7. Lifting seat; 8. Lifting motor; 9. Connecting shaft; 10. Screw; 11. Screw sleeve; 12. Limiting seat; 13. Rotating seat; 14. Rotating shaft; 15. Limiting rod; 16. Flexible pad; 17. Card seat; 18. Pin. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] See Figures 1-4As shown, it includes a lower support plate 1, a movable structure below the lower support plate 1, an upper support plate 3 installed above the lower support plate 1 via several guide slide rod assemblies 2, an array of lifting structures connected between the lower support plate 1 and the upper support plate 3, and an array of limiting structures for fastening cables above the upper support plate 3.

[0022] See Figures 1-3 As shown, the limiting structure includes several limiting seats 12 mounted on the upper support plate 3. Each limiting seat 12 has a U-shaped limiting groove. A slot is horizontally opened above the limiting seat 12, and a limiting rod 15 is provided in the slot. Each limiting rod 15 has an arc-shaped groove at each limiting groove. The groove and the bottom of the limiting groove form a circular channel for placing cables. Flexible pads 16 are provided in the channels of the limiting rod 15 and the limiting seat 12. Rotating seats 13 and slotted seats 17 are provided on both sides of the limiting seat 12 at both ends. One end of the limiting rod 15 is rotatably mounted on the rotating seat 13 through a rotating shaft 14, and the other end of the limiting rod 15 is located in the slotted seat 17. Pins 18 are inserted into the slotted seat 17 and the limiting rod 15.

[0023] As an optimized solution of this utility model, the cable is limited by the circular channel formed by the limiting seat 12 and the limiting rod 15 to prevent the cable from sliding. The limiting rod 15 can be rotated by the rotating shaft 14 and can be locked by the pin 18, so that multiple cables can be fixed at the same time without individual fixing. At the same time, the flexible pad 16 can prevent damage to the surface of the cable.

[0024] See Figures 1-5 As shown, the lifting structure includes a lifting seat 7 installed on the lower support plate 1. The lifting seat 7 is equipped with a lifting motor 8. The rotating shaft of the lifting motor 8 is connected to a connecting shaft 9. The connecting shaft 9 is installed in the lifting seat 7 through a bearing. The upper end of the connecting shaft 9 is connected to a screw 10. The lower part of the upper support plate 3 is connected to a screw sleeve 11. The screw 10 is installed in the screw sleeve 11 through threads.

[0025] As an optimized solution of this utility model, the connecting shaft 9 and the screw 10 are driven to rotate by the lifting motor 8, and then the screw sleeve 11 and the upper support plate 3 are driven to rise and fall along the guide slide rod assembly 2 through the thread.

[0026] See Figures 1-4 As shown, the movable structure includes several movable wheels 4 installed at the bottom of the lower support plate 1. Several telescopic cylinders 5 are provided downward at the bottom of the lower support plate 1. Each telescopic cylinder 5 is connected to a support foot 6. All movable wheels 4 are omnidirectional wheels.

[0027] As an optimized solution of this utility model, a movable wheel 4 is provided to facilitate the movement of the device, and a telescopic cylinder 5 is provided so that when extended, it can push the support foot 6 downward to contact the ground for support.

[0028] The usage process of this utility model:

[0029] First, move the device to the designated location using the casters 4. Then, activate the telescopic cylinder 5 and support it using the support feet 6. Next, pull out the pin 18, open the limit rod 15 upwards, and insert the cables to be installed into the limit seats 12. Then, turn the limit rod 15 back to secure the cables. Then, insert the pin 18 back and, according to the installation height of the cables, start the lifting motor 8 to raise the upper support plate 3 and the cables to the designated height. Once the designated height is reached, close the device.

[0030] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A cable support device for power construction, comprising a lower support plate (1), characterized in that: A movable structure is provided below the lower support plate (1), and an upper support plate (3) is installed above the lower support plate (1) via several guide slide rod assemblies (2). An array of lifting structures is connected between the lower support plate (1) and the upper support plate (3). An array of limiting structures for fastening cables is provided above the upper support plate (3). The lifting structure includes a lifting seat (7) installed on the lower support plate (1), a lifting motor (8) is provided in the lifting seat (7), the shaft of the lifting motor (8) is connected to a connecting shaft (9), the connecting shaft (9) is installed in the lifting seat (7) through a bearing, a screw (10) is connected to the upper end of the connecting shaft (9), and a screw sleeve (11) is connected to the lower part of the upper support plate (3). The screws (10) are all installed in the screw sleeves (11) through threads.

2. The cable support device for power construction according to claim 1, characterized in that: The limiting structure includes several limiting seats (12) installed on the upper support plate (3). The limiting seats (12) have "U"-shaped limiting grooves. A slot is opened horizontally above the limiting seats (12). A limiting rod (15) is provided in the slot. An arc-shaped groove is opened in each limiting groove of the limiting rod (15). The groove and the bottom of the limiting groove form a circular channel for placing cables. Rotating seats (13) and slots (17) are provided on both sides of the limiting seats (12) at both ends. One end of the limiting rod (15) is rotatably installed on the rotating seat (13) through a rotating shaft (14). The other end of the limiting rod (15) is located in the slot (17). A pin (18) is inserted in the slot (17) and the limiting rod (15).

3. The cable support device for power construction according to claim 1, characterized in that: The movable structure includes several movable wheels (4) installed at the bottom of the lower support plate (1), and several telescopic cylinders (5) are provided at the bottom of the lower support plate (1), with a support foot (6) connected to each telescopic cylinder (5).

4. The cable support device for power construction according to claim 2, characterized in that: Flexible pads (16) are provided in the channels of the limiting rod (15) and the limiting seat (12).

5. The cable support device for power construction according to claim 3, characterized in that: All of the moving wheels (4) are omnidirectional wheels.

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