A cable marking device for power construction

Abstract

The application relates to a cable marking device for power construction, and relates to the technical field of cable marking devices, which comprises a box body, a rotating cover movably connected to the top of the box body, a fixed box fixedly connected to the inside of the rotating cover, and a color tape reel placing box fixedly connected to one side of the top of the rotating cover. The sliding cooperation structure of the fixed box and the sliding box is arranged, the elastic action of the sliding rod and the limiting spring is combined, the impression wheel can be flexibly moved in the horizontal direction, the cable can be conveniently back and forth impressed, the marking can be clearer, the moving plate is connected with the sliding box through the connecting plate and the connecting spring, the U-shaped plate and the impression wheel can be driven to move downwards when the handle is pressed, the impression operation on the surface of the cable is realized, and the connecting spring can automatically drive the moving plate to reset after the handle is released, so that the operation convenience is improved.

Description

Technical Field

[0001] This application relates to cable marking devices, and more particularly to a cable marking device for power construction. Background Technology

[0002] Cable marking is a crucial step in ensuring construction efficiency and subsequent maintenance, especially in complex power construction sites where numerous cables crisscross. Unclear marking can easily lead to construction errors, affecting project progress and even posing safety hazards. Traditional marking methods, such as handwritten labels and ribbon binding, are no longer sufficient to meet the demands for efficiency and accuracy. Currently, common cable marking methods fall into three main categories: First, manual handwritten labels, using an oil-based pen to write on plastic labels and then binding them to the cables. This method is low-cost, but the ink fades easily and marking efficiency is low. Second, pre-printed label machines, using thermal transfer or inkjet printing to create pre-made labels. While improving label clarity, this requires specialized equipment and prevents on-site label editing. Third, electronic markers, utilizing RFID or QR code technology for digital management. However, it relies on supporting scanning equipment, which is expensive. Manual labeling has problems such as blurry handwriting and labels falling off easily. Pre-printed label machines are bulky, have high consumable costs, and cannot adapt to humid environments. Electronic labelers require frequent charging, and their signals are easily interfered with by metal.

[0003] Therefore, existing cable marking methods all have certain limitations in practical applications, making it difficult to simultaneously meet the comprehensive requirements of construction sites for marking clarity, durability, convenience, cost control, and environmental adaptability. To solve the above problems, a cable marking device for power construction is proposed. Utility Model Content

[0004] The purpose of this application is to provide a cable marking device for power construction, which has the advantages of high marking clarity, strong durability and convenient operation, and solves the problems of insufficient clarity, poor durability, cumbersome operation, high cost and weak environmental adaptability of existing cable marking methods.

[0005] The cable marking device for power construction provided in this application adopts the following technical solution: it includes a box body, a rotating cover is movably connected to the top of the box body, a fixed box is fixedly connected inside the rotating cover, and a ribbon reel placement box is fixedly connected to one side of the top of the rotating cover.

[0006] The fixed box has a sliding box slidably connected inside, and a movable plate is slidably connected inside the sliding box. A handle and a U-shaped plate are fixedly connected to the top and bottom of the movable plate, respectively. Two impression wheels are rotatably connected inside the U-shaped plate. A rotating shaft is tightly nested within the inner side of the box body via bearings. A first screw and a first knob are fixedly connected to both ends of the rotating shaft, respectively. A second screw is fixedly connected to one end of the first screw, and the shaft end of the second screw is rotatably connected to the inner side of the box body. Threaded cylinders are threaded onto the surfaces of the first and second screws, and clamping blocks are fixedly connected to the surface of the threaded cylinders. Multiple sliding rods are fixedly connected to the inner side of the fixed box, and the sliding box is slidably connected to the surface of the sliding rods. Limiting springs are fitted onto the surface of the sliding rods, and both ends of the limiting springs are fixedly connected to the inner side of the fixed box and the side of the sliding box, respectively. Connecting plates are fixedly connected to opposite sides of the movable plate, and connecting springs are fixedly connected to the bottom of the connecting plates. The bottom end of the connecting springs is fixedly connected to the bottom of the inner side of the sliding box.

[0007] By adopting the above technical solution and setting up a ribbon reel placement box, the ribbon reel can be stably stored, preventing the ribbon from becoming loose or tangled during use and ensuring smooth ribbon output during marking. The sliding fit structure of the fixed box and the sliding box, combined with the elastic action of the sliding rod and the limiting spring, allows the imprinting roller to move flexibly in the horizontal direction, facilitating back-and-forth imprinting of the cable and making the marking clearer. The moving plate is connected to the sliding box via a connecting plate and a connecting spring, driving the U-shaped plate and the imprinting roller downwards when the handle is pressed, achieving the imprinting operation on the cable surface. After releasing the handle, the connecting spring automatically drives the moving plate to reset, improving operational convenience. Simultaneously, the device can adapt to cables of different sizes. The first and second screws inside the box rotate synchronously under the drive of the rotating shaft, driving the clamping blocks to move in opposite directions via the threaded cylinder, thus adapting to the clamping and fixing needs of cables of different diameters, ensuring the cable remains stable during marking and preventing deviation that could affect marking accuracy.

[0008] Preferably, the box body and the rotating cover are provided with through slots on opposite sides, the rotating cover is provided with a through hole on the back, and two fixing cylinders are fixedly connected to one side of the U-shaped plate, the fixing cylinders being slidably connected in the through hole;

[0009] By adopting the above technical solution, the through slot can serve as a channel for the cable to enter and exit the box, ensuring that the cable can pass smoothly through the device during the marking process. The through hole provides space for the fixed cylinder to move up and down, avoiding structural interference between the U-shaped plate and the rotating cover when the imprinting roller is raised and lowered.

[0010] Preferably, a rotating rod is tightly nested inside the fixed cylinder via a bearing. A second knob and a mounting screw are fixedly connected to both ends of the rotating rod, respectively. A mounting screw is threaded onto the surface of the mounting screw. A positioning hole is provided inside the U-shaped plate. The embossing wheel is sleeved on the surface of the mounting screw. One end of the mounting screw is slidably connected inside the positioning hole.

[0011] By adopting the above technical solution, and by setting a second knob, when the second knob is turned, the mounting screw rotates accordingly. Through the threaded engagement with the mounting screw cylinder, it can be driven to move axially, thereby limiting the position of the imprinting wheel within the U-shaped plate. This can position the installation position of the imprinting wheel, prevent it from shaking or shifting during the imprinting process, ensure that the imprinting wheel always maintains a stable working state, and improve the clarity and consistency of the marking.

[0012] Preferably, a limiting groove is formed on the inner side of the fixed cylinder, and a limiting block is fixedly connected to the surface of the mounting screw cylinder, with the limiting block slidably connected within the limiting groove;

[0013] By adopting the above technical solution and setting a matching structure between the limiting block and the limiting groove, when the mounting cylinder moves axially under the drive of the mounting screw, the limiting block will slide synchronously in the limiting groove, which can effectively limit the circumferential rotation of the mounting cylinder.

[0014] Preferably, both clamping blocks have anti-slip surfaces on their sides, and a cable is clamped between the two clamping blocks;

[0015] By adopting the above technical solution, the friction between the clamping block and the cable surface can be effectively increased by setting an anti-slip surface, which can prevent the cable from sliding during the marking process and ensure that the cable remains in a fixed position during the marking operation.

[0016] Preferably, two limiting rods are fixedly connected to the bottom of the box body, and a limiting cylinder is fixedly connected inside the clamping block, with the limiting cylinder slidably connected to the surface of the limiting rods;

[0017] By adopting the above technical solution and setting a sliding fit structure between the limiting rod and the limiting cylinder, when the clamping block performs opening and closing actions under the action of the driving component, the limiting cylinder will slide smoothly along the surface of the limiting rod, thereby guiding the movement direction of the clamping block and ensuring that the two clamping blocks can accurately approach or move away from each other, which can further improve the clamping stability and operation accuracy of the cable.

[0018] Preferably, a lower magnetic strip is fixedly connected to one side of the top of the box body, and an upper magnetic strip is fixedly connected to one side of the bottom of the rotating cover, with the bottom of the upper magnetic strip magnetically attracted to the top of the lower magnetic strip;

[0019] By adopting the above technical solution and setting a magnetic attraction structure between the upper and lower magnetic strips, it is possible to quickly position and fix the rotating cover when it is closed, thus preventing the rotating cover from being accidentally opened during the use of the device. At the same time, the magnetic connection method is easy to operate; simply rotating the rotating cover is enough to open and close it.

[0020] Preferably, an anti-slip plate is fixedly connected to the bottom of the box body;

[0021] By adopting the above technical solution and setting an anti-slip plate, the friction between the box and the placement surface can be effectively increased, preventing the device from sliding or shifting due to accidental contact or vibration during use.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] This cable marking device for power construction features a ribbon reel storage box that stably stores the ribbon, preventing it from becoming loose or tangled during use and ensuring smooth ribbon output during marking. A sliding mechanism between a fixed box and a sliding box, combined with the elasticity of a sliding rod and a limiting spring, allows the imprinting wheel to move flexibly horizontally, facilitating repeated imprinting of the cable and resulting in clearer markings. A moving plate connected to the sliding box via a connecting plate and a connecting spring drives the U-shaped plate and imprinting wheel downwards when the handle is pressed, imprinting the cable surface. Releasing the handle automatically resets the moving plate, enhancing operational convenience. The device also adapts to cables of different sizes. Inside the box, the first and second screws rotate synchronously under the drive of a rotating shaft, causing the clamping blocks to move in opposite directions via a threaded cylinder, accommodating the clamping and fixing needs of cables of different diameters and ensuring cable stability during marking, preventing deviations that could affect marking accuracy. Attached Figure Description

[0024] Figure 1 This is a frontal three-dimensional structural diagram of this application;

[0025] Figure 2 This is a side-view perspective three-dimensional structural diagram of this application;

[0026] Figure 3 This is a schematic diagram of the structure in frontal cross-section in this application;

[0027] Figure 4 This is a structural schematic diagram of the cross-section of the fixing box in this application;

[0028] Figure 5 This is a schematic diagram of the limit rod in this application;

[0029] Figure 6 for Figure 3Enlarged structural diagram at point A in the middle.

[0030] In the diagram: 1. Box body; 101. Rotating cover; 102. Through slot; 103. Through hole; 104. Lower magnetic strip; 105. Rotating shaft; 106. First knob; 107. First screw; 108. Second screw; 109. Threaded cylinder; 1010. Clamping block; 1011. Limiting rod; 1012. Limiting cylinder; 1013. Upper magnetic strip; 2. Fixed box; 201. Sliding box; 202. Moving plate; 20 3. Handle; 204. U-shaped plate; 205. Connecting plate; 206. Connecting spring; 207. Fixing cylinder; 208. Rotating rod; 209. Second knob; 2010. Mounting screw; 2011. Mounting screw cylinder; 2012. Limiting block; 2013. Limiting groove; 2014. Positioning hole; 2015. Slide rod; 2016. Limiting spring; 3. Ribbon reel placement box; 4. Anti-slip plate; 5. Imprinting wheel. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6 This application will be described in further detail below.

[0032] Example 1: A cable marking device for power construction, referring to... Figure 1 , Figure 3 , Figure 4 and Figure 6 The box includes a box body 1, a rotating cover 101 is movably connected to the top of the box body 1, a fixed box 2 is fixedly connected inside the rotating cover 101, and a ribbon roll placement box 3 is fixedly connected to one side of the top of the rotating cover 101.

[0033] A sliding box 201 is slidably connected inside the fixed box 2. A movable plate 202 is slidably connected inside the sliding box 201. A handle 203 and a U-shaped plate 204 are fixedly connected to the top and bottom of the movable plate 202, respectively. Two embossing rollers 5 are rotatably connected inside the U-shaped plate 204. A rotating shaft 105 is tightly nested inside the box body 1 via bearings. A first screw 107 and a first knob 106 are fixedly connected to both ends of the rotating shaft 105, respectively. A second screw 108 is fixedly connected to one end of the first screw 107. The shaft end of the second screw 108 is rotatably connected to the inside side of the box body 1. The first screw 107 and the second screw... A threaded cylinder 109 is threadedly connected to the surface of the 108. A clamping block 1010 is fixedly connected to the surface of the threaded cylinder 109. Multiple sliding rods 2015 are fixedly connected to the inner side of the fixed box 2. The sliding box 201 is slidably connected to the surface of the sliding rods 2015. Limiting springs 2016 are fitted on the surface of the sliding rods 2015. The two ends of the limiting springs 2016 are fixedly connected to the inner side of the fixed box 2 and the side of the sliding box 201, respectively. Connecting plates 205 are fixedly connected to opposite sides of the moving plate 202. Connecting springs 206 are fixedly connected to the bottom of the connecting plates 205. The bottom end of the connecting springs 206 is fixedly connected to the sliding box 201. At the bottom interior, a ribbon reel storage box 3 is provided to stably store the ribbon reel, preventing it from becoming loose or tangled during use and ensuring smooth ribbon output during marking. The sliding fit structure between the fixed box 2 and the sliding box 201, combined with the elastic action of the slide rod 2015 and the limiting spring 2016, allows the imprinting roller 5 to move flexibly in the horizontal direction, facilitating back-and-forth imprinting and resulting in clearer markings. The moving plate 202 is connected to the sliding box 201 via a connecting plate 205 and a connecting spring 206, allowing it to move when the handle 2 is pressed. At 03, the U-shaped plate 204 and the imprinting wheel 5 are driven to move downwards to imprint the surface of the cable. After releasing the handle 203, the connecting spring 206 can automatically drive the moving plate 202 to reset, improving the convenience of operation. At the same time, the device can also adapt to cables of different sizes. The first screw 107 and the second screw 108 inside the housing 1 rotate synchronously under the drive of the rotating shaft 105. Through the threaded cylinder 109, the clamping block 1010 moves in opposite directions, thereby adapting to the clamping and fixing requirements of cables of different diameters, ensuring that the cable remains stable during the marking process, and preventing deviation that affects the marking accuracy.

[0034] Please see Figure 2 and Figure 6The box body 1 and the rotating cover 101 each have through slots 102 on opposite sides. The rotating cover 101 has a through hole 103 on the back. Two fixing cylinders 207 are fixedly connected to one side of the U-shaped plate 204. The fixing cylinders 207 are slidably connected in the through hole 103. By setting the through slots 102, the cable can be used as a channel to enter and exit the box body 1, ensuring that the cable can pass smoothly through the device during the marking process. The through hole 103 provides room for the vertical movement of the fixing cylinders 207, avoiding the U-shaped plate from moving up and down. When plate 204 drives the impression roller 5 to rise and fall, it interferes with the rotating cover 101. A rotating rod 208 is tightly nested inside the fixed cylinder 207 via bearings. A second knob 209 and a mounting screw 2010 are fixedly connected to both ends of the rotating rod 208, respectively. A mounting screw cylinder 2011 is threaded onto the surface of the mounting screw cylinder 2010. A positioning hole 2014 is provided inside the U-shaped plate 204. The impression roller 5 is fitted onto the surface of the mounting screw cylinder 2011, and one end of the mounting screw cylinder 2011 is slidably connected... The mounting screw 2010 is inserted into the positioning hole 2014. A second knob 209 is provided; when the second knob 209 is turned, the mounting screw 2010 rotates accordingly. Through its threaded engagement with the mounting screw 2011, it can move axially, thereby limiting the position of the impression roller 5 within the U-shaped plate 204. This positioning of the impression roller 5 prevents it from shaking or shifting during the impression process, ensuring that the impression roller 5 maintains a stable working state and improving the clarity and consistency of the markings. The mounting cylinder 2011 has a limiting groove 2013 on its inner side. A limiting block 2012 is fixedly connected to the surface of the mounting cylinder 2011. The limiting block 2012 is slidably connected in the limiting groove 2013. By setting the matching structure between the limiting block 2012 and the limiting groove 2013, when the mounting cylinder 2011 moves axially under the drive of the mounting screw 2010, the limiting block 2012 will slide synchronously in the limiting groove 2013, which can effectively limit the circumferential rotation of the mounting cylinder 2011.

[0035] Please see Figure 1 , Figure 2 and Figure 5Both clamping blocks 1010 have anti-slip surfaces on their sides. A cable is clamped between the two clamping blocks 1010. The anti-slip surfaces effectively increase the friction between the clamping blocks 1010 and the cable surface, preventing the cable from slipping during marking and ensuring the cable remains in a fixed position during the marking operation. Two limiting rods 1011 are fixedly connected to the bottom of the box 1. A limiting cylinder 1012 is fixedly connected inside each clamping block 1010. The limiting cylinder 1012 is slidably connected to the surface of the limiting rods 1011. Through this sliding engagement structure between the limiting rods 1011 and the limiting cylinder 1012, when the clamping blocks 1010 open and close under the action of the drive assembly, the limiting cylinder 1012 slides smoothly along the surface of the limiting rods 1011, thus guiding the movement direction of the clamping blocks 1010 and ensuring the cable remains in a fixed position during marking. The 1010s can precisely move closer or further apart, which can further improve the clamping stability and operational precision of the cable. A lower magnetic strip 104 is fixedly connected to one side of the top of the box 1, and an upper magnetic strip 1013 is fixedly connected to one side of the bottom of the rotating cover 101. The bottom of the upper magnetic strip 1013 is magnetically attracted to the top of the lower magnetic strip 104. By setting the magnetic attraction structure between the upper magnetic strip 1013 and the lower magnetic strip 104, quick positioning and fixation can be achieved when the rotating cover 101 is closed, preventing the rotating cover 101 from being accidentally opened during the use of the device. At the same time, the magnetic connection method is easy to operate. Simply rotate the rotating cover 101 to complete the opening and closing. An anti-slip plate 4 is fixedly connected to the bottom of the box 1. By setting the anti-slip plate 4, the friction between the box 1 and the placement surface can be effectively increased, preventing the device from sliding and shifting due to accidental contact or vibration during use.

[0036] The implementation principle of this application embodiment is as follows: When in use, firstly, by rotating the first knob 106, the rotating shaft 105 is rotated, so that the first screw 107 and the second screw 108 rotate synchronously. Then, the threaded cylinder 109 drives the clamping blocks 1010 to move towards each other, so that the cable to be marked is inserted into the through slot 102 and clamped and fixed between the two clamping blocks 1010.

[0037] Next, install the ribbon reel into the ribbon reel placement box 3, and then pull the ribbon out from the ribbon reel placement box 3 so that the bottom of the ribbon overlaps the back of the cable. Then, by pressing the handle 203, drive the moving plate 202 to move down, so that the U-shaped plate 204 drives the imprinting roller 5 to contact the cable surface. At the same time, push the handle 203 to make the sliding box 201 slide in the fixed box 2, so that the imprinting roller 5 can move on the cable surface. By moving the imprinting roller 5 back and forth, the imprinting roller 5 can roll on the cable surface, and the marking operation can be completed by the ribbon.

[0038] If it is necessary to replace the impression wheel 5 with a different specification, simply turn the second knob 209 to make the mounting screw 2010 drive the mounting screw 2011 to slide out of the positioning hole 2014, so that the old impression wheel 5 can be removed and a new impression wheel 5 can be replaced. After the replacement is completed, turn the second knob 209 in the opposite direction to make the mounting screw 2011 slide back into the positioning hole 2014 to complete the fixation.

[0039] Throughout the operation, the anti-slip plate 4 effectively prevents the device from sliding, while the cooperation between the limit rod 1011 and the limit cylinder 1012 ensures the stability of the movement of the clamping block 1010, thereby ensuring the efficiency and accuracy of the marking work.

Claims

1. A cable marking device for power construction, comprising a housing (1), characterized in that: The top of the box body (1) is movably connected to a rotating cover (101), and a fixed box (2) is fixedly connected inside the rotating cover (101). A ribbon roll placement box (3) is fixedly connected to one side of the top of the rotating cover (101). The fixed box (2) is slidably connected to a sliding box (201), and a movable plate (202) is slidably connected to the sliding box (201). The top and bottom of the movable plate (202) are respectively fixedly connected to a handle (203) and a U-shaped plate (204). The U-shaped plate (204) is rotatably connected to two embossing wheels (5). The inner side of the box body (1) is tightly nested with a rotating shaft (105) through bearings. The two ends of the rotating shaft (105) are respectively fixedly connected to a first screw (107) and a first knob (106). One end of the first screw (107) is fixedly connected to a second screw (108). The shaft end of the second screw (108) is rotatably connected to the inner side of the box body (1). The first screw (107) and the second screw (108) are rotatably connected to the inner side of the box body (1). 08) A threaded cylinder (109) is connected to the surface threaded connection. A clamping block (1010) is fixedly connected to the surface of the threaded cylinder (109). Multiple sliding rods (2015) are fixedly connected to the inner side of the fixed box (2). The sliding box (201) is slidably connected to the surface of the sliding rod (2015). A limit spring (2016) is sleeved on the surface of the sliding rod (2015). The two ends of the limit spring (2016) are fixedly connected to the inner side of the fixed box (2) and the side of the sliding box (201) respectively. A connecting plate (205) is fixedly connected to both sides of the moving plate (202). A connecting spring (206) is fixedly connected to the bottom of the connecting plate (205). The bottom end of the connecting spring (206) is fixedly connected to the bottom end of the sliding box (201).

2. The cable marking device for power construction according to claim 1, characterized in that: The box body (1) and the rotating cover (101) are provided with through slots (102) on both sides. The rotating cover (101) has a through hole (103) on the back. Two fixed cylinders (207) are fixedly connected to one side of the U-shaped plate (204). The fixed cylinders (207) are slidably connected in the through hole (103).

3. A cable marking device for power construction according to claim 2, characterized in that: The inner side of the fixed cylinder (207) is tightly nested with a rotating rod (208) via a bearing. The two ends of the rotating rod (208) are respectively fixedly connected to a second knob (209) and a mounting screw (2010). The mounting screw (2010) is threadedly connected to a mounting cylinder (2011). The inner side of the U-shaped plate (204) is provided with a positioning hole (2014). The embossing wheel (5) is sleeved on the surface of the mounting cylinder (2011). One end of the mounting cylinder (2011) is slidably connected in the positioning hole (2014).

4. A cable marking device for power construction according to claim 3, characterized in that: The fixed cylinder (207) has a limiting groove (2013) on its inner side, and the mounting screw cylinder (2011) is fixedly connected to a limiting block (2012), which is slidably connected in the limiting groove (2013).

5. A cable marking device for power construction according to claim 1, characterized in that: Both clamping blocks (1010) have anti-slip surfaces on their sides, and a cable is clamped between the two clamping blocks (1010).

6. A cable marking device for power construction according to claim 1, characterized in that: The box body (1) has two limiting rods (1011) fixedly connected to the bottom inside, and the clamping block (1010) has a limiting cylinder (1012) fixedly connected inside, and the limiting cylinder (1012) is slidably connected to the surface of the limiting rods (1011).

7. A cable marking device for power construction according to claim 1, characterized in that: The box body (1) has a lower magnetic strip (104) fixedly connected to one side of the top, and the rotating cover (101) has an upper magnetic strip (1013) fixedly connected to one side of the bottom. The bottom of the upper magnetic strip (1013) is magnetically attracted to the top of the lower magnetic strip (104).

8. A cable marking device for power construction according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected to an anti-slip plate (4).

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