Pile foundation well depth measuring rope

Abstract

The utility model discloses a pile foundation well depth measuring rope which comprises a rope body, the rope body comprises a steel wire rope and a plastic sleeve wrapping the periphery of the steel wire rope, the plastic sleeve is provided with a plurality of scale marks which are evenly distributed at intervals through laser marking, one end of the plastic sleeve is provided with a connecting protruding block, and the other end of the plastic sleeve is provided with a connecting groove. The rope body can be matched with the connecting groove through the connecting protruding block to form a circular ring, the connecting protruding block is detachably connected with a sealing block, the connecting groove is detachably connected with a buckling block, the buckling block is provided with a rope buckle, the bearing capacity of the measuring rope is guaranteed through the steel wire rope in the middle, and the steel wire rope is wrapped with a plastic sleeve to protect the steel wire rope. Compared with a measuring rope provided with a plurality of fibers parallel to the axis direction of the main body, the pile foundation well depth measuring rope disclosed by the utility model is integrally cylindrical, so that the measuring rope cannot be overlapped when being recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of measuring rope, specifically relates to a pile foundation well depth measuring rope. BACKGROUND

[0002] The measuring rope is usually used for the measurement of the hole depth such as pile hole depth and well depth, and the common materials of the existing measuring rope include steel wire, nylon and plastic coated steel wire, for the steel wire measuring rope, if burrs are not cleaned in the production process, there is a risk of scratching hands when the user uses, and thus the nylon measuring rope is produced, which is woven by nylon filler and several thin steel wires, and both the steel wire measuring rope and the nylon measuring rope have the problem of rusting, especially in the areas close to the sea.

[0003] The applicant discloses a pile foundation well depth fiber measuring rope with the publication number "CN218235103U", which comprises a main body, a plurality of fiber filaments arranged in parallel with the axial direction of the main body are arranged in the main body, and a scale mark marked by laser is further arranged on the main body; a rope buckle is arranged at one end of the main body, the rope buckle comprises a mounting body and a buckle body, the buckle body comprises a semicircular hook, one end of the semicircular hook is fixedly connected with a rotating arm, the rotating arm extends along the diameter direction of the semicircular hook until the center of the semicircular hook is coincided and hinged to the end face of the mounting body, a stop block is arranged on the mounting body, the mounting body is arranged on one side surface of the main body, a limiting block for limiting the rotating arm is further arranged on the mounting body, one end of the limiting block is hinged to one side of the mounting body, and the axis of the hinged center of the limiting block and the mounting body is arranged in parallel with the axis of the mounting body.

[0004] However, the above measuring rope has the following defects:

[0005] Firstly, the plurality of parallel arranged fiber filament measuring ropes are prone to curling in the actual use process, and the curling position needs to be manually uncoiled before winding again when being retracted, which is relatively inconvenient;

[0006] Secondly, the measuring rope is increased in length by the cooperation of the semicircular hook and the arc-shaped connecting groove, but the connecting mode of the arc-shaped connecting groove is prone to falling off, and the rope buckle and the connecting body have a certain length, which will cause a certain measurement error when being connected, and the measuring rope cannot be accurately measured;

[0007] Thirdly, the rope buckle realizes the fixing of the weight or position by the semicircular hook buckle body, but in the specific use process, the semicircular buckle cannot meet the needs of various fixings, and the semicircular buckle is relatively fragile, and is prone to breaking when hanging a heavy counterweight, causing measurement failure.

[0008] Therefore, it is necessary to improve the above problems. UTILITY MODEL CONTENTS

[0009] The utility model discloses a pile foundation well depth measuring rope to solve the above problems existing in the prior art.

[0010] In order to achieve the above object, the utility model adopts the technical scheme: a pile foundation well depth measuring rope, including the rope body, the rope body includes the steel wire rope and the plastic cover that is wrapped in the circumference of the steel wire rope, is equipped with a plurality of scale marks that are evenly spaced and are marked by laser on the plastic cover, the plastic cover one end is equipped with the connecting lug, the other end is equipped with the connecting groove, and the rope body can form a ring through the mutual cooperation of the connecting lug and the connecting groove, the connecting lug is detachably connected with the closing block, the connecting groove is detachably connected with the buckling block, and the buckling block is equipped with the rope buckle.

[0011] Through adopting the above technical scheme: the middle part of the measuring rope adopts the steel wire rope, which can effectively improve the overall strength of the measuring rope, the outer plastic cover adopts the PVC material, which can effectively block the contact between the external pollutants and the steel wire rope, and reduce the strength reduction caused by the rust of the steel wire rope, compared with the mode of arranging a plurality of fiber filaments parallel to the main axis direction, the measuring rope does not need to be arranged again when being recycled, and can be directly stored, so that the storage of the measuring rope is simplified, meanwhile, the connecting lug and the connecting groove are arranged at the two ends of the plastic cover respectively, the connecting lug and the connecting groove can be connected through the bending property of the steel wire rope and the plastic cover, so that the measuring rope can be quickly stored.

[0012] The above pile foundation well depth measuring rope can be further provided as follows: the buckling block comprises a buckling portion and a rotating portion, the connecting groove is provided with a first internal thread, the rotating portion is provided with a first external thread corresponding to the connecting groove, the buckling block is connected with the rope body through the first internal thread and the first external thread, the rope buckle is located on the side of the rotating portion away from the buckling portion, the rope buckle comprises a clasp and a clasp foot, the clasp is integrally formed with the buckling block, the clasp and the clasp foot are provided with a resisting slope, and the clasp limits the outward rotation of the clasp foot through the resisting slope.

[0013] By adopting the above technical scheme: the threaded connection of the rotating part and the connecting groove enables the connecting part of the buckling block and the rope to better withstand the tension and torsion, reducing the risk of loose connection, and at the same time, the user can quickly install and disassemble the rope. The structural design of the rope buckle enhances its firmness, and the integrally formed buckle ring and the resisting slope effectively prevent the deformation or falling off of the buckle foot, ensuring that the rope will not be accidentally loosened during use. In addition, the buckle ring and the buckle foot also improve the applicability of the measuring rope, allowing it to be flexibly fixed in different positions to meet the requirements of various measurement tasks.

[0014] The pile foundation well depth measuring rope can be further provided with an annular limiting groove on the closure block, a second external thread on the connecting protrusion, a connecting hole in the middle of the closure block, a second internal thread on the inner wall of the connecting hole matched with the external thread, and the rope is connected with the closure block through the second external thread on the connecting protrusion and the second internal thread of the connecting hole.

[0015] By adopting the above technical scheme: the threaded connection of the closure block and the rope can effectively prevent the measuring rope from loosening or falling off during use, thereby ensuring the reliability of the measuring rope. At the same time, the threaded connection of the closure block and the connecting protrusion also makes the installation and disassembly of the rope and the closure block more simple and fast, and the user can easily maintain and replace the rope, saving operation time and reducing the difficulty of use. In addition, this design also enhances the adaptability of the measuring rope, which can easily adjust the length of the rope or replace different ropes according to actual measurement needs, so that it can flexibly adapt to various measurement environments and scenes to meet the diverse measurement task requirements.

[0016] The pile foundation well depth measuring rope can be further provided with a scale mark protruding from the surface of the main body, the scale mark including a digital mark and a raised mark slightly higher than the digital mark, and the raised mark being arranged on both sides of the digital mark along the axis direction of the rope.

[0017] By adopting the above technical scheme: the raised scale mark enables the user to easily identify and locate the scale through touch when using the measuring rope, even in insufficient light or poor visibility environments, ensuring the accuracy of the measurement. The raised mark is arranged on both sides of the digital mark along the axis direction of the rope, further enhancing the visual effect and tactile sensation of the scale, enabling the user to read the value more quickly and accurately when measuring, and improving the measurement efficiency. In addition, the raised mark is slightly higher than the digital mark, which enables the digital mark to better resist wear and damage, increasing the durability of the measuring rope and prolonging the service life of the measuring rope.

[0018] The pile foundation well depth measuring rope can be further provided with a plurality of anti-skid grooves spaced apart from the outer periphery of the buckling block and the closure block.

[0019] By adopting the above technical scheme: the anti-skid groove increases the friction force between the buckling block and the surface of the closing block, so that the buckling block and the closing block are more stable when rotating, and are not easy to slip or fall off. In a humid environment or in a situation where a large gripping force needs to be applied, the anti-skid groove can provide effective anti-skid effect, and the quickness of the maintenance and recovery of the measuring rope is improved.

[0020] The utility model discloses the beneficial effects are:

[0021] First, the measuring rope passes through the middle steel wire rope to ensure the bearing capacity of the measuring rope and is wrapped with a plastic sleeve outside the steel wire rope to protect the steel wire rope. Compared with the measuring rope that passes through a plurality of fiber filaments arranged in parallel with the main axis direction, the measuring rope disclosed by the utility model is in a cylindrical shape, and the measuring rope will not overlap when the measuring rope is recovered.

[0022] Second, the connecting convex blocks are sleeved in the connecting grooves after the measuring rope is wound and recovered, so that the measuring rope is connected end to end, the measuring rope will not be loose when placed, the stability of the measuring rope during recovery is improved, and the measuring ropes of different lengths can be connected through the internal and external threads of the connecting convex blocks and the connecting grooves, so that the overall length of the measuring rope can be increased or decreased to adapt to different measuring environments.

[0023] Third, the buckling block is arranged on the connecting groove, and the rope buckle on the buckling block improves the fixing mode of the measuring rope. The rope buckle can be connected to a small space or can be folded and placed in the rope buckle to form an installation ring, and the installation adaptability of the measuring rope is significantly improved.

[0024] The utility model will be further described in detail in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the whole structure schematic diagram of the measuring rope of the utility model embodiment one.

[0026] Figure 2 It is the section view schematic diagram of the measuring rope of the utility model embodiment one.

[0027] Figure 3 It is the structure schematic diagram of the measuring rope of another scale of the utility model embodiment one.

[0028] Figure 4 It is the whole structure schematic diagram of the measuring rope of the utility model embodiment two.

[0029] Figure 5 It is the split schematic diagram of the measuring rope of the utility model embodiment two.

[0030] Figure 6This is a schematic diagram showing the connection of multiple measuring ropes in Embodiment 2 of this utility model;

[0031] Figure 7 This is a schematic diagram of the fastening block and the closing block in Embodiment 2 of this utility model;

[0032] Labeling notes: Rope body 1, wire rope 11, plastic sleeve 12, connecting groove 13, first internal thread 131, connecting protrusion 14, second external thread 141, scale mark 15, number mark 151, raised mark 152, fastening block 2, rope buckle 21, buckle ring 211, buckle foot 212, abutting slope 213, fastening part 22, rotating part 23, first external thread 24, sealing block 3, annular limiting groove 31, connecting hole 32, second internal thread 33, anti-slip groove 4. Detailed Implementation

[0033] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] Example 1: As Figure 1 , Figure 2 , Figure 3 The illustrated pile foundation well depth measuring rope includes a rope body 1, which comprises a steel wire rope 11 and a plastic sleeve 12 fitted around the steel wire rope 11. The use of a steel wire rope 11 in the middle of the measuring rope effectively improves the overall strength of the rope. The outer plastic sleeve 12 effectively prevents external contaminants from contacting the steel wire rope 11, preventing corrosion and strength reduction. Compared to methods using several fiber filaments parallel to the main axis, the measuring rope does not require secondary processing during retrieval and can be directly stored, simplifying its storage. The plastic sleeve 12 has several evenly spaced laser-marked scale markings 15. Laser marking can produce various texts, symbols, and patterns. It is a marking method that uses a high-energy-density laser to locally irradiate the workpiece, causing the surface material to vaporize or undergo a color-changing chemical reaction, thus leaving a permanent mark. Therefore, the scale markings of this invention have the advantage of not deviating from the markings 15 compared to traditional measuring rope markings.

[0035] The scale markings 15 protrude from the main body surface and include numerical markings 151 and raised markings 152 slightly higher than the numerical markings 151. The raised markings 152 are positioned on both sides of the numerical markings 151 along the axis of the rope body 1. During production, different shapes of raised markings 152 can be manufactured and marked as needed to distinguish the scale and different unit lengths. The raised scale markings 15 allow users to easily identify and locate the scale through touch, even in low-light or poor-viewing environments, ensuring measurement accuracy. The raised markings 152, positioned on both sides of the numerical markings 151 along the axis of the rope body 1, further enhance the visual effect and tactile feel of the scale, enabling users to read values ​​more quickly and accurately, improving measurement efficiency. Furthermore, the raised markings 152, slightly higher than the numerical markings 151, allow the numerical markings 151 to better resist wear and damage, increasing the durability of the scale markings 15 and extending the service life of the measuring rope.

[0036] Example 2: Based on Example 1, as follows Figures 4 to 6 The plastic sleeve 12 of the pile foundation well depth measuring rope shown has a connecting protrusion 14 at one end and a connecting groove 13 at the other end. The rope body 1 can form a ring by the interaction of the connecting protrusion 14 and the connecting groove 13. The connecting protrusion 14 is detachably connected to a closing block 3, and the connecting groove 13 is detachably connected to a fastening block 2. The fastening block 2 is equipped with a rope buckle 21. At the same time, the plastic sleeve 12 has a connecting protrusion 14 and a connecting groove 13 at both ends, which can be connected by the bending of the steel wire rope 11 and the plastic sleeve 12 to achieve quick storage of the measuring rope. In addition, by setting the fastening block 2 on the connecting groove 13 and the closing block 3 on the connecting protrusion 14, and the rope buckle 21 on the fastening block 2, the measuring rope can be directly connected to a weight such as a plumb bob for measurement without having to be folded back.

[0037] The buckle block 2 comprises a buckle part 22 and a rotating part 23, the connecting groove 13 is provided with a first internal thread 131, the rotating part 23 is provided with a first external thread 24 corresponding to the connecting groove 13, the buckle block 2 is threadedly connected with the rope body 1 through the first internal thread 131 and the first external thread 24, the rope buckle 21 is located on the side of the rotating part 23 away from the buckle part 22, the rope buckle 21 comprises a buckle ring 211 and a buckle leg 212, the buckle ring 211 is integrally formed with the buckle block 2, and a resisting slope 213 is arranged at the positions of the buckle ring 211 and the buckle leg 212, and the buckle ring 211 limits the outward rotation of the buckle leg 212 through the resisting slope 213. The threaded connection of the rotating part 23 and the connecting groove 13 enables the connecting part of the buckle block 2 and the rope body 1 to better withstand the tension and torsion, reduces the risk of loose connection, and at the same time, the user can quickly install and disassemble the rope body 1. The structural design of the rope buckle 21 enhances its firmness, the integrally formed buckle ring 211 and resisting slope 213 effectively prevent the buckle leg 212 from deforming or falling off, and ensure that the rope body 1 will not be accidentally loosened during use. In addition, the buckle ring 211 and the buckle leg 212 also improve the applicability of the measuring rope, which can be flexibly fixed at different positions to meet the requirements of various measurement tasks.

[0038] The closing block 3 is provided with an annular limiting groove 31, the connecting protrusion 14 is provided with a second external thread 141, the closing block 3 is provided with a connecting hole 32 in the middle, the inner wall of the connecting hole 32 is provided with a second internal thread 33 matched with the external thread, and the rope body 1 is threadedly connected with the closing block 3 through the second external thread 141 on the connecting protrusion 14 and the second internal thread 33 of the connecting hole 32. The threaded connection of the closing block 3 and the rope body 1 can also effectively prevent the measuring rope from loosening or falling off during use, thereby ensuring the reliability of the measuring rope. At the same time, the threaded connection of the closing block 3 and the connecting protrusion 14 also makes the installation and disassembly process of the rope body 1 and the closing block 3 more simple and fast, and the user can easily maintain and replace the rope body 1, saving operation time and reducing the difficulty of use. In addition, this design also enhances the adaptability of the measuring rope, which can easily adjust the length of the rope body 1 or replace different rope bodies 1 according to actual measurement needs, so that it can flexibly adapt to various measurement environments and scenes, and meet the diversified measurement task requirements.

[0039] The buckle block 2 and the closing block 3 are both provided with a plurality of anti-skid grooves 4 at intervals around the periphery. The anti-skid grooves 4 increase the friction of the surfaces of the buckle block 2 and the closing block 3, making it more stable to rotate the buckle block 2 and the closing block 3, and less likely to slip or fall off. In a humid environment or in a situation where a large gripping force needs to be applied, the anti-skid grooves 4 can provide effective anti-skid effect, improving the quickness of maintenance and recovery of the measuring rope.

[0040] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model.

Claims

1. A pile foundation well depth measuring line comprising a line body, characterised in that: The rope body comprises a steel wire rope and a plastic sleeve wrapped around the outer periphery of the steel wire rope, a plurality of scale marks are uniformly and spacedly distributed on the plastic sleeve by laser marking, one end of the plastic sleeve is provided with a connecting protrusion, the other end is provided with a connecting groove, the rope body can form a ring through the cooperation of the connecting protrusion and the connecting groove, the connecting protrusion is detachably connected with a closing block, the connecting groove is detachably connected with a buckling block, and the buckling block is provided with a rope buckle.

2. A pile foundation well depth measuring line according to claim 1, characterised in that: The buckling block comprises a buckling part and a rotating part, the connecting groove is provided with a first internal thread, the rotating part is provided with a first external thread corresponding to the connecting groove, the buckling block is threadedly connected with the rope body through the first internal thread and the first external thread, the rope buckle is located on the side of the rotating part away from the buckling part, the rope buckle comprises a buckle ring and a buckle leg, the buckle ring is integrally formed with the buckling block, a resisting inclined surface is arranged at the buckle ring and the buckle leg, and the buckle ring limits the buckle leg from bending outward through the resisting inclined surface.

3. A pile foundation well depth measuring line according to claim 2, characterised in that: The closing block is provided with an annular limiting groove, the connecting protrusion is provided with a second external thread, a connecting hole is formed in the middle of the closing block, and a second internal thread matched with the external thread is arranged on the inner wall of the connecting hole. The rope body is threadedly connected with the closing block through the second external thread on the connecting protrusion and the second internal thread of the connecting hole.

4. A pile foundation well depth measuring line according to claim 3, characterised in that: The scale mark is arranged protruding from the surface of the main body, the scale mark comprises a digital mark and a protruding mark higher than the digital mark, and the protruding mark is arranged on both sides of the digital mark along the axial direction of the rope body.

5. A pile foundation well depth measuring line according to claim 4, characterised in that: The outer periphery of the buckling block and the closing block is spacedly provided with a plurality of anti-skid grooves.

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