Cable installation device for electric power engineering construction

Abstract

The utility model relates to the technical field of electric power engineering, in particular to a cable installation device for electric power engineering construction, which comprises a support column, a fixed seat, a fixed plate and a wire hanging mechanism, the fixed seat is arranged above the support column, the fixed plate is fixed on the outer side of the fixed seat, and the wire hanging mechanism is arranged below the fixed plate. The wire hanging mechanism comprises a guide wheel, a positioning groove and a tightening block; and the guide wheel is arranged below the fixed plate and is rotationally connected with the fixed plate. According to the cable installation device for electric power engineering construction, the guide wheel is matched with the positioning groove to support a cable, the cable can be stably installed, the cable can be directly and transversely placed into the positioning groove, installation is more convenient, a limiting block is arranged on the guide wheel, the cable in the positioning groove can be limited by descending the limiting block after the cable is installed, and the installation efficiency is improved. And therefore, the steel wire rope is kept stable and is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to a cable installation device for electric power engineering construction. Background Art

[0002] During the construction of power engineering projects, for the installation of cables, a cable installation device can be used to provide support points for the cables, so that the cables remain stable within their layout range to meet subsequent use needs. The application number is CN202321552177.3, and a cable installation device disclosed on January 23, 2024, includes a cable installation vertical rod and a cable installation cross rod connected to the top of the cable installation vertical rod, the cable installation cross rod is provided with a slide groove, a slider is connected in the slide groove by sliding, a cable installation bracket is fixedly connected to the bottom of the slider, a first groove is provided on the slider, a bolt for fixing the slider is installed in the first groove, the position of the groove corresponds to the slide groove, the bolt passes through the groove and the slide groove in turn, a fixing nut is threadedly connected to the bottom of the bolt, and the cable installation cross rod is connected to the top of the cable installation vertical rod through a connecting sleeve, so as to adjust the installation angle of the cable, thereby improving the application range of the cable; and the teeth installed on the outside of the connecting sleeve cooperate with the limiting rod set at the bottom of the teeth, so as to limit the cable installation cross rod and fix the position of the cable installation cross rod.

[0003] When the current installation device provides support for the cable, such as using a hanging ring, the cable needs to be inserted into the ring for installation, which causes certain inconveniences in the subsequent installation and removal of the cable. After the cable is installed, there will be a certain amount of slack in the cable itself, and it needs to be tightened from the outside after installation. After the cable is installed, the operation is difficult, which reduces the convenience and flexibility of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a cable installation device for power engineering construction, so as to solve the problem that the current installation device proposed in the above background technology provides support for the cable, such as using a hanging ring, and the cable needs to be inserted into the ring for installation, which causes certain inconvenience in the subsequent installation and removal of the cable, and after the cable is installed, there will be a certain amount of slack in the cable itself, and it needs to be tightened from the outside after installation, which makes the operation difficult after the cable is installed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable installation device for power engineering construction, comprising a support column, a fixing seat, a fixing plate and a wire hanging mechanism, the fixing seat is arranged above the support column, and a fixing plate is fixed on the outer side of the fixing seat, and a wire hanging mechanism is arranged below the fixing plate to provide support for the cable, the wire hanging mechanism comprises a guide wheel, a positioning groove and a tightening block, the guide wheel is arranged below the fixing plate and forms a rotation connection between the fixing plate, and the guide wheels are arranged in pairs front and back about the center line of the fixing plate, and an annular positioning groove is opened on the outer side of the guide wheel, and the cable is positioned through the positioning groove, a tightening block is arranged in the middle of the fixing plate, and the lower part of the tightening block is designed with a notch-shaped structure so that it can be connected to the cable, a limiting block is arranged above the guide wheel, and the upper part of the positioning groove can be blocked by the limiting block, and a position control mechanism is arranged above the limiting block and the tightening block.

[0006] To further optimize the technical solution, a movable head is fixed below the fixed seat, and a rotational connection is formed between the movable head and the support column, and a locking rod is threadedly connected to the front side of the support column, and the rotation of the movable head is locked through the connection between the locking rod and the movable head.

[0007] To further optimize the technical solution, the lower part of the limit block is made of rubber material, and the limit block limits the rotation of the guide wheel after contacting the guide wheel, and the middle part of the limit block is convex.

[0008] To further optimize the technical solution, the position control mechanism includes a first control rod and a second control rod;

[0009] A first control rod is rotatably mounted above the limit block, and the first control rod penetrates the fixing plate and the fixing plate to form a threaded connection;

[0010] The second control rod is rotatably mounted above the tightening block, and the second control rod penetrates the fixing plate and forms a threaded connection between the fixing plates.

[0011] To further optimize the technical solution, guide rods are fixed above the limit block and above the tightening block, and the guide rods penetrate between the fixed plates to form an up and down sliding structure.

[0012] To further optimize the technical solution, a splicing plate is provided on the outer side of the fixed plate, and the component structure of the splicing plate is the same as the component structure of the fixed plate, and a detachable connection is formed between the splicing plate and the fixed plate.

[0013] To further optimize the technical solution, docking grooves are provided on the outer sides of the fixed plate and the splicing plate, and a docking block is fixed on the inner side of the splicing plate, a concave-convex matching structure is formed between the docking block and the docking groove, and a card slot is provided inside the docking block, a card block is provided above the card slot, and the card block is located inside the fixed plate and the splicing plate to form an up and down sliding structure therewith, and a reset spring is provided above the card block to provide an upward thrust for the card block, a first magnet is fixed below the card block, a second magnet is fixed inside the card slot, the second magnet and the first magnet are arranged with opposite poles, and a control board is fixed above the card block, and the upward movement of the card block is controlled by the control board.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The guide wheel cooperates with the positioning groove to provide support for the cable, so that the cable can be installed stably, and the cable can be directly swung into the positioning groove horizontally, which makes the installation more convenient. In addition, a limit block is provided on the guide wheel. After the cable is installed, the limit block is lowered to limit the cable in the positioning groove, so that it remains stable and prevents it from falling off;

[0016] (2) The installation cable can be tightened by setting the tightening block to keep a good tension. There is no need to adjust the cable from the outside, which makes it more convenient to use. After the cable is loosened, it is also convenient to remove it from the guide wheel.

[0017] (3) The angular position of the fixed plate can be adjusted through the rotation connection between the movable head and the support column, thereby changing the guiding direction of the guide wheel to adapt to the different installation directions of the cable and increase the flexibility of the device;

[0018] (4) The number of guide wheels can be adjusted through the detachable connection between the splicing plate and the fixed plate, so that it can be adapted to the installation and use of cables with different numbers of routes. The splicing plates can also be disassembled and assembled, which is flexible and versatile in use, increasing the scope of application of the device;

[0019] (5) The splicing of the splicing plate can be achieved by connecting the docking block and the docking groove. After the docking block enters the docking groove, the second magnet attracts the first magnet to pull the card block into the card slot, thereby locking the docking block and improving the installation efficiency of the splicing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the side section structure of the movable head of the utility model;

[0022] Figure 3This is a schematic diagram of the three-dimensional structure of the fixing seat of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing plate of the utility model;

[0024] Figure 5 This is a side structural diagram of the tightening block of the utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the splicing plate of the utility model;

[0026] Figure 7 It is a schematic diagram of the main cross-sectional structure of the connection between the fixed plate and the splicing plate of the utility model.

[0027] In the figure: 1. support column; 2. movable head; 3. fixed seat; 4. fixed plate; 5. splicing plate; 6. locking rod; 7. guide wheel; 8. positioning groove; 9. tightening block; 10. limit block; 11. first control rod; 12. second control rod; 13. guide rod; 14. docking groove; 15. docking block; 16. clamping slot; 17. clamping block; 18. reset spring; 19. first magnet; 20. second magnet; 21. control plate. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 7 The utility model provides the following technical solutions: a cable installation device for electric power engineering construction, comprising a support column 1, a fixing seat 3, a fixing plate 4 and a wire hanging mechanism, the fixing seat 3 is arranged above the support column 1, and a fixing plate 4 is fixed to the outside of the fixing seat 3, and a wire hanging mechanism is arranged below the fixing plate 4 to provide support for the cable.

[0030] Embodiment 1:

[0031] The utility model provides a technical solution, which discloses a wire hanging mechanism including a guide wheel 7, a positioning groove 8 and a tightening block 9. The guide wheel 7 is arranged below the fixed plate 4 and between the fixed plate 4 to form a rotational connection, and the guide wheels 7 are arranged in pairs front and back about the center line of the fixed plate 4, and an annular positioning groove 8 is opened on the outer side of the guide wheel 7, through which the positioning groove 8 is used to provide positioning for the cable, and the cable is clamped inside the guide wheel 7, a tightening block 9 is arranged in the middle of the fixed plate 4, and the lower part of the tightening block 9 is designed in a notch-shaped structure so that it can be connected with the cable, a limiting block 10 is arranged above the guide wheel 7, and the upper part of the positioning groove 8 can be blocked by the limiting block 10 to limit the cable, and a position control mechanism is arranged above the limiting block 10 and the tightening block 9 to control the movement of the limiting block 10 and the tightening block 9, a movable head 2 is fixed below the fixed seat 3, and a rotational connection is formed between the movable head 2 and the support column 1, and a locking rod 6 is threadedly connected to the front side of the support column 1, and the rotation of the movable head 2 is locked by the connection between the locking rod 6 and the movable head 2.

[0032] When in use, the support column 1 can be installed and fixed, and then the cable can be placed in the positioning groove 8 on the guide wheel 7 for installation, so that the cable can be supported, and the direction of the guide wheel 7 can be adjusted according to the direction of the cable. When adjusting, the movable head 2 can be rotated to make it rotate on the support column 1. After the adjustment is completed, the locking rod 6 is tightened to lock the movable head 2 and fix the position of the guide wheel 7. After the cable rack is moved from the side to the guide wheel 7, the cable can obtain stable support. When the cable needs to be tightened after the connection is completed, the tightening block 9 can be directly controlled to move downward to push the cable to move and tighten the cable. At the same time, the cable drives the guide wheel 7 to rotate. After the cable is tightened, the limit block 10 can be controlled to move downward to limit the rotation of the guide wheel 7. At the same time, the cable is limited in the positioning groove 8 to maintain good stability.

[0033] Embodiment 2:

[0034] On the basis of Example 1, it is disclosed that the lower part of the limit block 10 is made of rubber material, and the limit block 10 limits the rotation of the guide wheel 7 after contacting with the guide wheel 7, and the middle part of the limit block 10 is convex, providing a limiting effect on the cable in the positioning groove 8, and the position control mechanism includes a first control rod 11 and a second control rod 12, the first control rod 11 is rotatably installed above the limit block 10, and the first control rod 11 passes through the fixed plate 4 and the fixed plate 4 to form a threaded connection, the second control rod 12 is rotatably installed above the tightening block 9, and the second control rod 12 passes through the fixed plate 4 and the fixed plate 4 to form a threaded connection, and guide rods 13 are fixed above the limit block 10 and the tightening block 9, and the guide rods 13 pass through the fixed plate 4 and the fixed plate 4 to form an up and down sliding structure.

[0035] When controlling the movement of the tightening block 9, the second control rod 12 can be rotated to push the tightening block 9 to move through the threaded connection between it and the fixed plate 4, and at the same time cooperate with the guide rod 13 to position the rotation of the tightening block 9 so that it can move stably in the vertical direction. Similarly, the limit block 10 can be controlled to move by rotating the first control rod 11, so that the limit block 10 and the guide wheel 7 are in contact to limit the rotation of the guide wheel 7.

[0036] Embodiment three:

[0037] On the basis of the first embodiment, a splicing plate 5 is provided on the outer side of the fixed plate 4, and the composition structure of the splicing plate 5 is the same as that of the fixed plate 4, and the splicing plate 5 and the fixed plate 4 are detachably connected, the outer side of the fixed plate 4 and the outer side of the splicing plate 5 are provided with a docking groove 14, and a docking block 15 is fixed on the inner side of the splicing plate 5, and a concave-convex matching structure is formed between the docking block 15 and the docking groove 14, and a card slot 16 is provided inside the docking block 15, and a card slot 16 is provided above the card slot 16. A card block 17 is provided, and the card block 17 is located inside the fixed plate 4 and the splicing plate 5 to form an up and down sliding structure therewith, and a return spring 18 is provided above the card block 17 to provide an upward thrust for the card block 17, a first magnet 19 is fixed below the card block 17, a second magnet 20 is fixed inside the card slot 16, and the second magnet 20 and the first magnet 19 are arranged with opposite poles to each other, and a control board 21 is fixed above the card block 17, and the upward movement of the card block 17 is controlled by the control board 21.

[0038] The splicing plate 5 can be connected and combined with the fixed plate 4 by splicing, so as to increase the number of cable installation groups. When the splicing plate 5 needs to be installed, the docking block 15 on the splicing plate 5 can be inserted into the docking groove 14 on the fixed plate 4. In the default state, the card block 17 moves upward under the action of the reset spring 18. After the docking block 15 is inserted into the docking groove 14, the second magnet 20 and the first magnet 19 are relative to each other, and the first magnet 19 is attracted and moves downward to drive the card block 17 and the card groove 16 to connect, and the connection between the docking block 15 and the docking groove 14 is locked. Subsequently, the splicing plate 5 can continue to be spliced ​​outward in this way. When disassembly is required later, the control board 21 can be pulled upward to drive the card block 17 to move, and the connection between the card block 17 and the card groove 16 can be released to remove the docking block 15 from the docking groove 14, thereby realizing the disassembly of the splicing plate 5.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable installation device for electric power engineering construction, comprising a support column (1), a fixing seat (3), a fixing plate (4) and a wire hanging mechanism, wherein the fixing seat (3) is arranged above the support column (1), and a fixing plate (4) is fixed to the outside of the fixing seat (3), and a wire hanging mechanism is arranged below the fixing plate (4); Features: The wire hanging mechanism comprises a guide wheel (7), a positioning groove (8) and a tightening block (9); the guide wheel (7) is arranged below the fixed plate (4) and is rotatably connected between the fixed plate (4); the guide wheels (7) are arranged in pairs front and back with respect to the center line of the fixed plate (4); an annular positioning groove (8) is provided on the outer side of the guide wheel (7); a tightening block (9) is arranged in the middle of the fixed plate (4); and the lower part of the tightening block (9) is designed in a notch-shaped structure; a limit block (10) is arranged above the guide wheel (7); and a position control mechanism is arranged above the limit block (10) and the tightening block (9).

2. A cable installation device for electric power engineering construction according to claim 1, characterized in that: A movable head (2) is fixed below the fixed seat (3), and a rotational connection is formed between the movable head (2) and the support column (1), and a locking rod (6) is threadedly connected to the front side of the support column (1), and the connection between the locking rod (6) and the movable head (2) locks the rotation of the movable head (2).

3. A cable installation device for electric power engineering construction according to claim 1, characterized in that: The lower part of the limit block (10) is made of rubber material, and the limit block (10) limits the rotation of the guide wheel (7) after contacting the guide wheel (7), and the middle part of the limit block (10) is convex.

4. A cable installation device for electric power engineering construction according to claim 1 or 3, characterized in that: The position control mechanism comprises a first control rod (11) and a second control rod (12); A first control rod (11) is rotatably mounted above the limit block (10), and the first control rod (11) penetrates the fixing plate (4) and forms a threaded connection between the fixing plates (4); The second control rod (12) is rotatably mounted above the tightening block (9), and the second control rod (12) penetrates the fixing plate (4) and forms a threaded connection between the fixing plates (4).

5. A cable installation device for electric power engineering construction according to claim 4, characterized in that: A guide rod (13) is fixed above the limit block (10) and above the tightening block (9), and the guide rod (13) passes through the fixing plate (4) and between the fixing plates (4) to form an up-and-down sliding structure.

6. A cable installation device for electric power engineering construction according to claim 1, characterized in that: A splicing plate (5) is arranged on the outer side of the fixed plate (4), and the component structure of the splicing plate (5) is the same as the component structure of the fixed plate (4), and the splicing plate (5) and the fixed plate (4) are detachably connected.

7. A cable installation device for electric power engineering construction according to claim 1, characterized in that: The outer sides of the fixed plate (4) and the splicing plate (5) are both provided with docking grooves (14), and a docking block (15) is fixed on the inner side of the splicing plate (5), a concave-convex matching structure is formed between the docking block (15) and the docking groove (14), and a clamping groove (16) is formed inside the docking block (15), a clamping block (17) is arranged above the clamping groove (16), and the clamping block (17) is located inside the fixed plate (4) and the splicing plate (5) to form an up-and-down sliding structure therewith, and a return spring (18) is arranged above the clamping block (17), a first magnet (19) is fixed below the clamping block (17), a second magnet (20) is fixed inside the clamping groove (16), the second magnet (20) and the first magnet (19) are arranged with opposite magnetic poles, and a control board (21) is fixed above the clamping block (17).

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