Cable measuring device

Abstract

The utility model is suitable for the technical field of cable measurement, and provides a cable measuring device comprising a support plate, the support plate is provided with a cavity and a spacing groove, and one side of the cavity is provided with a through hole; the limiting block is arranged in the limiting groove, and a clamping groove is formed in one side of the limiting block; the mounting block is welded to the top of the limiting block, a meter counter is fixedly mounted at the top of the mounting block, and a meter counting wheel used for measuring the length of the cable is arranged on the meter counter; the downward pressing mechanism is arranged on the supporting plate and is used for pressing the cable; and the dismounting mechanism is assembled on the supporting plate and is used for fixing the limiting block. According to the cable measuring device provided by the scheme, the problem that the working efficiency in the dismounting process is affected due to the fact that a meter counter on an existing cable length measuring device is lack of a quick dismounting mechanism is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable measurement, and in particular relates to a cable measurement device. Background Art

[0002] Cables are indispensable items in daily life, and the measurement of their length is crucial for power engineering construction. By measuring the length of cables, it can be ensured that the cable laying meets the design requirements, avoiding engineering quality problems caused by cables being too long or too short, and also helping to avoid unnecessary cost waste.

[0003] At present, the existing cable length measuring devices usually rely on the combination of a meter counter and a wire roller for measurement when in use. Although this measurement method can measure the cable length to a certain extent, due to the lack of a quick disassembly mechanism of the meter counter, when the meter counter fails, it is difficult to quickly replace it, thus affecting work efficiency. Utility Model Content

[0004] The utility model provides a cable measuring device, aiming to solve the problem that the meter on the existing cable length measuring device lacks a quick disassembly mechanism, thus affecting the work efficiency during the disassembly process.

[0005] The utility model is implemented as follows: a cable measuring device comprises: a support plate, a cavity and a limit groove are provided on the support plate, a through hole is provided on one side of the cavity; a limit block is arranged in the limit groove, a clamping groove is provided on one side of the limit block; a mounting block welded on the top of the limit block, a meter is fixedly installed on the top of the mounting block, and a meter wheel for measuring the length of the cable is provided on the meter meter; a pressing mechanism installed on the support plate for pressing the cable; and a disassembly mechanism assembled on the support plate for fixing the limit block.

[0006] Preferably, the pressing mechanism includes: a vertical plate welded to the top of the support plate, a sliding groove being provided on the vertical plate; a screw rod rotatably installed on the inner walls on both sides of the sliding groove, the top end of the screw rod extending to the outside of the vertical plate; a slider threadedly installed on the screw rod, the slider being slidably connected to the inner wall of the sliding groove; a rotating shaft rotatably installed on the slider, and a wire pressing wheel being fixedly installed on the rotating shaft.

[0007] Preferably, the disassembly mechanism includes: a pull rod slidably mounted on the inner wall of one side of the cavity, one end of the pull rod extending to the outside of the support plate; a spring slidably mounted on the pull rod; a baffle plate welded on the pull rod, an insert block fixedly mounted on the baffle plate, the insert block being slidably connected to the through hole, and the insert block being adapted to the slot.

[0008] Preferably, the mounting block is configured to be rectangular, and a display panel for displaying the length of the cable is fixedly mounted on one side of the mounting block.

[0009] Preferably, a plurality of supporting legs are fixedly mounted on the bottom of the supporting plate, a same bottom plate is fixedly mounted on the bottom ends of the plurality of supporting legs, and a plurality of mounting holes are formed on the bottom plate.

[0010] Preferably, a knob is fixedly mounted on the top end of the screw rod, and a plurality of anti-skid pads are fixedly mounted on the knob, and the plurality of anti-skid pads are all made of rubber.

[0011] Preferably, two slide grooves are provided on the inner wall of the cavity, and connecting blocks are slidably mounted on the inner walls of the two slide grooves, and the two connecting blocks are fixedly mounted to the baffle.

[0012] Preferably, a pull ring for pulling is fixedly mounted on one end of the pull rod, and the spring is made of stainless steel.

[0013] Compared with the related art, the cable measuring device provided by the utility model has the following beneficial effects:

[0014] This solution can facilitate workers to fix the measuring device on the ground, workbench or other planes with bolts, screws or other fasteners through multiple mounting holes on the bottom plate. The cable to be measured can be stably pressed on the meter wheel through the pressing mechanism to ensure that the cable remains stable during the measurement process and avoid measurement errors caused by sliding or offset. The cable can drive the meter wheel to rotate when it is pulled, so that the meter can calculate the length of the cable according to the number of revolutions of the meter wheel, and the measurement is more convenient. Through the use of the disassembly mechanism, it is convenient for workers to quickly release the fixation of the limit block so that the limit block can be removed from the limit groove. After removal, the removal of the meter is completed, and the disassembly is quick and convenient, which greatly improves the work efficiency of the disassembly process and has a good use effect. Through the use of the display panel, workers can intuitively understand the length information of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic cross-sectional view of a cable measuring device provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the sliding block and the rotating shaft in the utility model.

[0019] Figure numerals: 1, support plate; 2, limit block; 3, mounting block; 4, meter; 5, meter wheel; 6, vertical plate; 7, screw; 8, slider; 9, rotating shaft; 10, wire pressing wheel; 11, pull rod; 12, spring; 13, baffle; 14, plug block; 15, display panel; 16, support leg; 17, bottom plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present utility model provides a cable measuring device, such as Figure 1-4 As shown, the cable measuring device includes: a support plate 1, on which a cavity and a limit groove are provided, and a through hole is provided on one side of the cavity; a limit block 2 is arranged in the limit groove, and a card slot is provided on one side of the limit block 2; a mounting block 3 welded to the top of the limit block 2, on which a meter 4 is fixedly installed, and on which a meter wheel 5 for measuring the length of the cable is provided; a pressing mechanism installed on the support plate 1 for pressing the cable; and a disassembly mechanism assembled on the support plate 1 for fixing the limit block 2.

[0023] It should be noted that the existing cable length measuring device usually relies on the combination of a meter and a wire pressing wheel for measurement when in use. Although this measurement method can achieve the measurement of cable length to a certain extent, the meter lacks a quick disassembly mechanism. When the meter fails, it is difficult to quickly remove it from the device, which affects the work efficiency during the disassembly process.

[0024] In this embodiment, when the device is used to measure the length of the cable, the cable to be measured is first placed on the top of the meter wheel 5, and then the cable is pressed onto the meter wheel 5 using a pressing mechanism to ensure that the cable remains stable during the measurement process to avoid measurement errors caused by sliding or offset. The cable can then be pulled to one side so that the cable drives the meter wheel 5 to rotate through friction, so that the meter meter 4 can calculate the length of the cable according to the number of revolutions of the meter wheel 5, and the measurement is relatively convenient. The meter meter 4 is an existing mature technology, and its principle is not described in detail. When the meter meter 4 fails or is damaged due to long-term use, the staff can use a disassembly mechanism to quickly release the fixation of the limit block 2 so that the limit block 2 can be removed from the limit groove. After removal, the removal of the meter meter 4 is completed, and the disassembly is relatively quick and convenient, which greatly improves the work efficiency of the disassembly process and has a good use effect.

[0025] In a further preferred embodiment of the utility model, the pressing mechanism includes: a vertical plate 6 welded to the top of the support plate 1, a sliding groove being provided on the vertical plate 6; a screw rod 7 rotatably installed on the inner walls on both sides of the sliding groove, the top end of the screw rod 7 extending to the outside of the vertical plate 6; a slider 8 threadedly installed on the screw rod 7, the slider 8 being slidably connected to the inner wall of the sliding groove; a rotating shaft 9 rotatably installed on the slider 8, and a wire pressing wheel 10 being fixedly installed on the rotating shaft 9.

[0026] In this embodiment, the pressing mechanism is used to press the cable. During operation, the screw rod 7 is rotated, and the screw rod 7 drives the slider 8 to slide vertically in the sliding groove. The slider 8 drives the rotating shaft 9 to move vertically, and the rotating shaft 9 drives the wire pressing wheel 10 to move vertically, so that the wire pressing wheel 10 can stably press the cable to be measured on the meter wheel 5, ensuring that the cable remains stable during the measurement process and avoiding measurement errors caused by sliding or deviation.

[0027] In a further preferred embodiment of the utility model, the disassembly mechanism includes: a pull rod 11 slidably mounted on the inner wall of one side of the cavity, one end of the pull rod 11 extends to the outside of the support plate 1; a spring 12 slidably sleeved on the pull rod 11; a baffle 13 welded on the pull rod 11, an insert block 14 fixedly mounted on the baffle 13, the insert block 14 is slidably connected to the through hole, and the insert block 14 is adapted to the slot.

[0028] In this embodiment, the disassembly mechanism is used to fix the limit block 2. When the meter counter 4 needs to be disassembled, the pull rod 11 is pulled, and the pull rod 11 will drive the baffle 13 to move and squeeze the spring 12. The baffle 13 will drive the plug block 14 to slide on the through hole, so that the plug block 14 can be disengaged from the slot. After disengagement, the limit block 2 can be taken out from the limit slot. After taking out, the disassembly of the meter counter 4 is completed. The disassembly is relatively quick and convenient, which greatly improves the work efficiency of the disassembly process. If the pull rod 11 is released before taking out the limit block 2, the spring 12 will rely on its own elasticity to push the baffle 13, and the baffle 13 will push the plug block 14, so that the plug block 14 is reinserted into the slot, so that the limit block 2 will be firmly fixed in the limit slot.

[0029] In a further preferred embodiment of the present invention, the installation block 3 is configured to be rectangular, and a display panel 15 for displaying the cable length is fixedly mounted on one side of the installation block 3 .

[0030] In this embodiment, the introduction of the display panel 15 allows the user to intuitively understand the length information of the cable. Through the display panel 15, the user can quickly obtain the precise length of the cable. This direct and convenient display method greatly improves the efficiency of cable measurement.

[0031] In a further preferred embodiment of the present invention, a plurality of support legs 16 are fixedly mounted on the bottom of the support plate 1 , and a same bottom plate 17 is fixedly mounted on the bottom ends of the plurality of support legs 16 , and a plurality of mounting holes are opened on the bottom plate 17 .

[0032] In this embodiment, the multiple mounting holes on the bottom plate 17 provide convenience for fixing the device. The user can fix the bottom plate 17 to the ground, workbench or other flat surface by bolts, screws or other fasteners as needed.

[0033] In a further preferred embodiment of the present invention, a knob is fixedly mounted on the top of the screw rod 7, and a plurality of anti-skid pads are fixedly mounted on the knob, and the plurality of anti-skid pads are all made of rubber.

[0034] In this embodiment, a knob is fixedly installed on the top of the screw rod 7. This design greatly improves the convenience of user operation. By rotating the knob, the user can turn the screw rod 7 more easily. A plurality of anti-skid pads are fixedly installed on the knob. These anti-skid pads are all made of rubber. The rubber material has good anti-skid performance and can ensure the stability of the knob even when the user's hands are sweaty or the operating environment is relatively humid.

[0035] In a further preferred embodiment of the utility model, two slide grooves are provided on the inner wall of the cavity, and connecting blocks are slidably mounted on the inner walls of the two slide grooves, and the two connecting blocks are fixedly mounted to the baffle 13.

[0036] In this embodiment, a slide groove is provided on the inner wall of the cavity, and a connecting block is installed in the slide groove to be fixedly connected to the baffle 13, so that the baffle 13 can be constrained and guided by the slide groove during the sliding process. In this way, the sliding of the baffle 13 is more stable, avoiding the shaking or deviation that may occur during the operation, thereby improving the stability and reliability of the disassembly mechanism.

[0037] In a further preferred embodiment of the present invention, a pull ring for pulling is fixedly mounted on one end of the pull rod 11, and the spring 12 is made of stainless steel.

[0038] In this embodiment, a pull ring for pulling is fixedly installed at one end of the pull rod 11. This design allows the user to pull the pull rod 11 directly through the pull ring when the user needs to operate the pull rod 11, without having to directly hold the pull rod 11. The pull ring provides a larger gripping area, making the operation more convenient and comfortable, especially when a certain force needs to be applied. The spring 12 is made of stainless steel, which has good corrosion resistance, oxidation resistance and strength. This allows the spring 12 to maintain stable elasticity and restoring force during use and is not easily affected by the external environment and fails.

[0039] In summary, compared with the related art, the present solution can facilitate the staff to fix the measuring device on the ground, workbench or other planes with bolts, screws or other fasteners through the multiple mounting holes on the base plate 17, and the cable to be measured can be stably pressed on the meter wheel 5 through the pressing mechanism, ensuring that the cable remains stable during the measurement process, avoiding measurement errors caused by sliding or offset, so that the cable can drive the meter wheel 5 to rotate when pulled, so that the meter meter 4 can calculate the length of the cable according to the number of rotations of the meter wheel 5, and the measurement is more convenient. Through the use of the disassembly mechanism, it is convenient for the staff to quickly release the fixation of the limit block 2, so that the limit block 2 can be removed from the limit groove. After removal, the removal of the meter meter 4 is completed, and the disassembly is quick and convenient, which greatly improves the work efficiency of the disassembly process and has a good use effect. Through the use of the display panel 15, the staff can intuitively understand the length information of the cable.

[0040] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0041] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A cable measuring device, characterized in that: include: A support plate (1), wherein a cavity and a limiting groove are formed on the support plate (1), and a through hole is formed on one side of the cavity; A limiting block (2) is arranged in the limiting groove, and a clamping slot is provided on one side of the limiting block (2); A mounting block (3) welded to the top of the limit block (2), a meter counter (4) being fixedly mounted on the top of the mounting block (3), and a meter wheel (5) for measuring the length of the cable being arranged on the meter counter (4); A pressing mechanism installed on the support plate (1) for pressing down the cable; A disassembly mechanism is mounted on the support plate (1) and is used to fix the limit block (2).

2. The cable measuring device according to claim 1, characterized in that: The pressing mechanism comprises: A vertical plate (6) welded to the top of the support plate (1), wherein a sliding groove is provided on the vertical plate (6); Rotating a screw rod (7) mounted on the inner walls of both sides of the sliding groove, wherein the top end of the screw rod (7) extends to the outside of the vertical plate (6); A slider (8) threadedly mounted on the screw rod (7), the slider (8) being slidably connected to the inner wall of the sliding groove; A rotating shaft (9) is rotatably mounted on the sliding block (8), and a wire pressing wheel (10) is fixedly mounted on the rotating shaft (9).

3. The cable measuring device according to claim 1, characterized in that: The disassembly mechanism comprises: A pull rod (11) slidably mounted on an inner wall of one side of the cavity, one end of the pull rod (11) extending to the outside of the support plate (1); A spring (12) slidably sleeved on the pull rod (11); A baffle (13) is welded on the pull rod (11), an insert block (14) is fixedly mounted on the baffle (13), the insert block (14) is slidably connected to the through hole, and the insert block (14) is adapted to the slot.

4. The cable measuring device according to claim 1, characterized in that: The mounting block (3) is configured in a rectangular shape, and a display panel (15) for displaying the length of the cable is fixedly mounted on one side of the mounting block (3).

5. The cable measuring device according to claim 1, characterized in that: A plurality of support legs (16) are fixedly mounted on the bottom of the support plate (1), and a same bottom plate (17) is fixedly mounted on the bottom ends of the plurality of support legs (16), wherein a plurality of mounting holes are provided on the bottom plate (17).

6. The cable measuring device according to claim 2, characterized in that: A knob is fixedly mounted on the top of the screw rod (7), and a plurality of anti-skid pads are fixedly mounted on the knob, and the plurality of anti-skid pads are all made of rubber.

7. The cable measuring device according to claim 3, characterized in that: Two slide grooves are provided on the inner wall of the cavity, and connecting blocks are slidably mounted on the inner walls of the two slide grooves, and the two connecting blocks are fixedly mounted on the baffle (13).

8. The cable measuring device according to claim 3, characterized in that: A pull ring for pulling is fixedly mounted on one end of the pull rod (11), and the spring (12) is made of stainless steel.

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