A cable fixing device for electric power survey

Abstract

The present disclosure relates to the technical field of cable fixing device, and one embodiment of the present disclosure provides a cable fixing device for electric power survey, which comprises a moving plate, a take-up roller installed on the moving plate, a supporting rod, a fixing ring, a pressing assembly and a fixing assembly, two supporting rods are fixedly installed at the top of the moving plate, and a supporting ring is fixedly installed at the top of the supporting rod, two fixing rings are arranged on the moving plate through a rotating assembly, the pressing assembly is installed on the rotating assembly, the cable is fixed between the supporting ring and the fixing ring, the fixing assembly is arranged on the supporting ring and the fixing ring, and the supporting ring and the fixing ring are further installed. Through the above technical scheme, the technical problem that the existing technology needs to use a binding belt to bundle when fixing the cable, and needs to be disassembled one by one when disassembling, so it is relatively cumbersome, is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of cable fixing device technology, and more specifically, to a cable fixing device for power surveying. Background Technology

[0002] Power survey engineering is a core component of the planning, design, and construction phases of power systems. It aims to provide a scientific basis for the site selection, design, and construction of power facilities through systematic on-site investigations, data collection, and analysis, thereby ensuring the safety, economy, and reliability of power projects.

[0003] During surveys, power survey equipment is often used, such as portable detectors, drones, or lighting equipment. Some of these devices rely on external power supplies, so cables are the core channel for their energy transmission. When connecting cables, in order to prevent them from falling on the ground and getting wet from water sources or potentially tripping pedestrians, the cables are usually tied to the support frame with straps and ties.

[0004] However, using cable ties or straps to bind the cables is quite troublesome, requiring staff to wrap the ties around the cables one by one, and then remove the ties after the survey is completed, which is inefficient. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a cable fixing device for power surveying, which solves the technical problem that in the prior art, cables need to be tied with straps when fixing them and need to be disassembled one by one when disassembling them, which is quite cumbersome.

[0006] According to one aspect, at least one embodiment of this disclosure provides a cable fixing device for power surveying, including a movable plate on which a take-up roller is mounted, and further including support rods, fixing rings, a pressing assembly, and a fixing assembly. Two support rods are fixedly mounted on the top end of the movable plate, and a support ring is fixedly mounted on the top end of each support rod. Two fixing rings are provided, and both fixing rings are mounted on the movable plate via a rotating assembly. The pressing assembly is mounted on the rotating assembly for fixing the cable between the support rings and the fixing rings. The fixing assembly is disposed on the support rings and the fixing rings for further mounting the support rings and the fixing rings.

[0007] Furthermore, the rotating assembly includes a rotating plate, a lifting block, and a lifting rod. The top of the moving plate has a circular groove, and the rotating plate is rotatably installed in the circular groove of the moving plate. The lifting block is fixedly installed at the top of the rotating plate, the lifting rod is slidably installed through the lifting block, and the fixing ring is fixedly installed at the other end of the lifting rod.

[0008] Furthermore, the pressing assembly includes a support cover, a reciprocating screw, a Z-shaped rod, and a throttle. The support cover is fixedly installed on the side of the lifting block. The reciprocating screw is rotatably installed inside the support cover, and a matching crescent-shaped slider is installed on the reciprocating screw. The Z-shaped rod is fixedly installed between the crescent-shaped slider and the lifting rod. The throttle is coaxially fixedly connected to the reciprocating screw.

[0009] Furthermore, the fixing component includes fixing blocks and fixing rods, with fixing blocks fixedly installed on both sides of the support ring and fixing rods fixedly installed on both sides of the fixing ring.

[0010] In order to enable the crescent-shaped slider to move smoothly on the reciprocating lead screw, a limiting groove is further provided on the inner side wall of the support cover, a limiting block is slidably installed in the limiting groove, and the side of the limiting block is fixedly installed on the side of the crescent-shaped slider.

[0011] In order to connect the fixing rod to the fixing block, the top of the fixing block is provided with a fixing groove, and the bottom of the fixing rod is adapted to the fixing groove of the fixing block.

[0012] To further securely connect the support ring and the fixing ring when fixing the cable, the bottom end of the fixing rod is inserted into the fixing groove of the fixing block when the top end of the support ring contacts the bottom end of the fixing ring.

[0013] In order to move the movable plate to the survey location, the bottom of the movable plate is further equipped with several casters with self-locking function.

[0014] The beneficial effects of the embodiments disclosed herein are as follows: 1. In this disclosure, when fixing the cable, the stretched cable can be placed on the support ring, thereby avoiding the cable being placed at a low position and tripping pedestrians. Then, the fixing ring is rotated above the support ring by the rotating component, and then the fixing ring is moved down by the pressing component. The cable is clamped and fixed when the fixing ring contacts the support ring. 2. In this disclosure, after the cable is clamped and fixed, the fixing ring and the support ring can be further fixed together by the fixing component, so as to avoid the fixing ring and the support ring shifting back and forth; In summary, this device, through the cooperation of the support rod, fixing ring, pressing component and fixing component, can clamp and fix the cable, which is more convenient than binding the cable with straps, and only the fixing ring needs to be moved for subsequent disassembly. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the structure of the support rod, support ring, fixing ring, fixing assembly, and rotating assembly of this utility model. Figure 3 This is a schematic diagram of the structure of the pressing component of this utility model; Figure 4 This is a schematic diagram of the structure of the support cover and the crescent-shaped slider of this utility model. Figure 5 This is a schematic diagram of the structure of the movable plate, take-up roller and universal wheel of this utility model.

[0017] In the diagram: 1. Moving plate; 2. Take-up roller; 3. Support rod; 4. Support ring; 5. Fixing ring; 6. Rotating plate; 7. Lifting block; 8. Lifting rod; 9. Support cover; 10. Reciprocating screw; 11. Crescent slider; 12. Z-shaped rod; 13. Throttle; 14. Fixing block; 15. Fixing rod; 16. Caster wheel. Detailed Implementation

[0018] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0019] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0021] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1-5 As shown, a cable fixing device for power surveying is illustrated in one embodiment of this disclosure. It includes a movable plate 1, on which a take-up roller 2 is mounted. The device also includes support rods 3, fixing rings 5, a pressing assembly, and a fixing assembly. Two support rods 3 are fixedly mounted on the top of the movable plate 1, and a support ring 4 is fixedly mounted on the top of each support rod 3. Two fixing rings 5 ​​are provided, each mounted on the movable plate 1 via a rotating assembly. A pressing assembly is mounted on the rotating assembly to fix the cable between the support rings 4 and the fixing rings 5. The fixing assembly is mounted on the support rings 4 and the fixing rings 5 ​​for further mounting the support rings 4 and the fixing rings 5.

[0025] like Figure 2 and Figure 5As shown, during the survey, because the bottom of the movable plate 1 is equipped with several self-locking casters 16, the movable plate 1 can be driven to the survey location by the casters 16. Then, the survey device is placed on the movable plate 1, and the cable is wound on the take-up roller 2. The cable is pulled out and connected between the power supply equipment and the survey device to supply power to the survey device. Then, the cable is placed on the support ring 4, and the fixed ring 5 is rotated above the support ring 4 by the rotating assembly. The rotating assembly includes a rotating plate 6, a lifting block 7, and a lifting rod 8. The top of the movable plate 1 has a circular groove, and the rotating plate 6 is rotatably installed in the circular groove of the movable plate 1. The lifting block 7 is fixedly installed on the top of the rotating plate 6, and the lifting rod 8 is slidably installed in the lifting block 7. The fixed ring 5 is fixedly installed on the other end of the lifting rod 8. Specifically, by holding the lifting block 7 and rotating it, the rotating plate 6 rotates in the circular groove, driving the lifting rod 8 and the fixed ring 5 to rotate above the support ring 4.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, after rotation, the pressing component and the fixing component can drive the fixing ring 5 to move downward, thereby clamping and fixing the cable. The pressing component includes a support cover 9, a reciprocating screw 10, a Z-shaped rod 12, and a throttle 13. The support cover 9 is fixedly installed on the side of the lifting block 7. The reciprocating screw 10 is rotatably installed inside the support cover 9, and a matching crescent slider 11 is installed on the reciprocating screw 10. The Z-shaped rod 12 is fixedly installed between the crescent slider 11 and the lifting rod 8. The throttle 13 is coaxially fixedly connected to the reciprocating screw 10. The fixing component includes a fixing block 14 and a fixing rod 15. Fixing blocks 14 are fixedly installed on both sides of the support ring 4, and fixing rods 15 are fixedly installed on both sides of the fixing ring 5. Specifically, rotating the throttle 13 drives the reciprocating screw 10 to rotate inside the support cover 9. Because the inner wall of the support cover 9 has a limit groove, a limit block is slidably installed in the limit groove. The side of the limiting block is fixedly installed on the side of the crescent slider 11, so the crescent slider 11 can move up and down on the reciprocating screw 10. The crescent slider 11 is installed on the reciprocating screw 10 through a reciprocating sleeve. The crescent slider 11 drives the Z-shaped frame to move up and down, thereby driving the fixing ring 5 to move down to fit the top of the support ring 4. Because the top of the fixing block 14 has a fixing groove, and the bottom of the fixing rod 15 is adapted to the fixing groove of the fixing block 14, and when the top of the support ring 4 contacts the bottom of the fixing ring 5, the bottom of the fixing rod 15 is inserted into the fixing groove of the fixing block 14. After the support ring 4 and the fixing ring 5 are fitted together, the fixing rod 15 can be inserted into the fixing groove of the fixing block 14. At this time, the rotating plate 6 is limited and will not rotate. It should be added that the inner sidewalls of the support ring 4 and the fixing ring 5 are both fitted with the outer sidewall of the cable, so as to fix and clamp the cable.

[0027] Working principle: When fixing the cable, first pull the cable out to connect the power supply equipment and the surveying device, then place the cable on the support ring 4. Then, hold the lifting block 7 and rotate it. The rotating plate 6 rotates in the circular groove, driving the lifting rod 8 and the fixing ring 5 to rotate above the support ring 4. Next, turn the handle 13. The handle 13 drives the reciprocating screw 10 to rotate in the support cover 9. The crescent slider 11 can move up and down on the reciprocating screw 10. The crescent slider 11 drives the Z-shaped frame to move up and down, thereby driving the fixing ring 5 to move down to fit the top of the support ring 4. The bottom end of the fixing rod 15 is simultaneously inserted into the fixing groove of the fixing block 14. After the support ring 4 and the fixing ring 5 are fitted together, the fixing rod 15 can be inserted into the fixing groove of the fixing block 14. At this time, the rotating plate 6 is limited and will not rotate. At the same time, the cable can be clamped and fixed. The cable is in a higher position and will not trip pedestrians because the cable is in a lower position.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A cable fixing device for power surveying, comprising a movable plate (1), wherein a take-up roller (2) is mounted on the movable plate (1), characterized in that, Also includes: Support rod (3), two support rods (3) are fixedly installed at the top of the movable plate (1), and a support ring (4) is fixedly installed at the top of the support rod (3). Two fixed rings (5) are provided, and both fixed rings (5) are mounted on the moving plate (1) by means of a rotating assembly; The pressing component is mounted on the rotating component and is used to fix the cable between the support ring (4) and the fixing ring (5); A fixing component is disposed on the support ring (4) and the fixing ring (5) for further mounting the support ring (4) and the fixing ring (5); The rotating component includes: The rotating plate (6) has a circular groove at the top of the moving plate (1), and the rotating plate (6) is rotatably installed in the circular groove of the moving plate (1). Lifting block (7), the top of the rotating plate (6) is fixedly installed with the lifting block (7); A lifting rod (8) is slidably installed inside the lifting block (7), and a fixing ring (5) is fixedly installed at the other end of the lifting rod (8); The pressing component includes: A support cover (9) is fixedly installed on the side of the lifting block (7); A reciprocating lead screw (10) is rotatably mounted inside the support cover (9), and a matching crescent-shaped slider (11) is mounted on the reciprocating lead screw (10). Z-shaped rod (12), which is fixedly installed between the crescent slider (11) and the lifting rod (8); The throttle (13) is coaxially and fixedly connected to the reciprocating screw (10); The fixing component includes: Fixing blocks (14) are fixedly installed on both sides of the support ring (4). The fixing rod (15) is fixedly installed on both sides of the fixing ring (5).

2. The cable fixing device for power surveying according to claim 1, characterized in that, The inner wall of the support cover (9) is provided with a limiting groove, a limiting block is slidably installed in the limiting groove, and the side of the limiting block is fixedly installed on the side of the crescent slider (11).

3. A cable fixing device for power surveying according to claim 2, characterized in that, The top of the fixing block (14) is provided with a fixing groove, and the bottom end of the fixing rod (15) is adapted to the fixing groove of the fixing block (14).

4. A cable fixing device for power surveying according to claim 3, characterized in that, When the top end of the support ring (4) contacts the bottom end of the fixing ring (5), the bottom end of the fixing rod (15) is inserted into the fixing groove of the fixing block (14).

5. A cable fixing device for power surveying according to claim 4, characterized in that, The bottom of the movable plate (1) is equipped with several casters (16) with self-locking function.

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