A pile hole measuring rope with integrated lighting for supervision

Abstract

The utility model discloses a pile hole measuring rope for supervision with integrated lighting, comprising: a handle, a measuring rope main body, a plumb bob, an illuminating component, a horizontal measuring component and a vertical measuring component, one end of the measuring rope main body is connected to the handle, and scale marks are arranged in sequence on the measuring rope main body along the length direction; the plumb bob is connected to the other end of the measuring rope; the illuminating component is arranged on one side of the measuring rope main body along the length direction; the horizontal measuring component is arranged on the handle to measure the horizontality of the handle; the vertical measuring component is arranged on the handle, and its detection end corresponds to the measuring rope main body to measure the verticality of the measuring rope main body; the device has high measurement accuracy and simple structure, can overcome the environment in the hole, reduce the influence of the environment in the pile hole, the measuring rope as a whole is easy to carry, can be used directly at the pile foundation hole, does not need to be installed around the foundation pit, reduces the influence of the engineering environment, can adapt to the distance measurement in different occasions, and improves the applicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering measurement, in particular to a pile hole measuring rope with integrated lighting for supervision. Background Art

[0002] In civil engineering construction, pile foundation engineering is a key link to ensure the stability and safety of buildings. Accurate measurement of pile foundation hole depth is of great significance to ensure the quality of pile foundation and prevent engineering accidents. The traditional pile foundation hole depth measurement method mainly relies on manual measurement using measuring ropes, but this method has many shortcomings, such as being easily affected by the hole environment and large manual operation errors.

[0003] In recent years, with the continuous advancement of science and technology, various new measurement technologies and equipment have gradually been applied to civil engineering construction; among them, advanced equipment such as electronic depth sounders, laser rangefinders, and drill pipe mechanical built-in hole depth detection have demonstrated high accuracy and efficiency in pile foundation hole depth measurement. For example, a foundation pit depth detection device for engineering quality supervision provided by publication number CN217541874U mainly includes a fixed frame and a laser rangefinder arranged in the middle of the fixed frame. When in use, the device is first installed around the foundation pit, and the laser rangefinder is operated to emit a laser to irradiate the bottom surface of the foundation pit, and the pull ring can be loosened to allow the plug-in rod to return to its original position under the action of a reset spring, so that the indicator plate is re-engaged with the fixed plate, and then the indication on the scale can be read at the position indicated by the sharp part of the indicator plate, and then the laser rangefinder is started for detection. After the detection is completed, the indication displayed on the laser rangefinder is read, and the trigonometric function formula: foundation pit depth = indication displayed by the laser rangefinder × indication on the scale indicated by the sharp part of the COS indicator plate is used to calculate the foundation pit depth and complete the detection of the foundation pit depth.

[0004] However, the structure of existing advanced equipment is relatively complex, resulting in high equipment cost and complicated operation, making it difficult to adapt to different engineering scenarios. Utility Model Content

[0005] The purpose of the utility model is to overcome the above-mentioned technical deficiencies and to propose a pile hole measuring rope with integrated lighting for supervision, so as to solve the technical problems in the prior art that the distance measuring device is easily affected by the environment in the hole, the manual operation error is large, the advanced equipment is often costly, the operation is complicated, and it is difficult to adapt to different engineering scenarios.

[0006] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a pile hole measuring rope for supervision with integrated lighting, comprising: a handle, a measuring rope body, a plumb bob, a lighting component, a horizontal measuring component and a vertical measuring component, one end of the measuring rope body is connected to the handle, and scale marks are sequentially arranged on the measuring rope body along the length direction; the plumb bob is connected to the other end of the measuring rope; the lighting component is arranged on one side of the measuring rope body along the length direction of the measuring rope body; the horizontal measuring component and the vertical measuring component are both arranged on the handle, the horizontal measuring component is used to measure the horizontality of the handle, and the detection end of the vertical measuring component corresponds to the measuring rope body and is used to measure the verticality of the measuring rope body.

[0008] In some embodiments, the handle is in an inverted trapezoidal structure, the top and bottom of the handle respectively form a first mounting portion and a second mounting portion, the length of the first mounting portion is greater than the length of the second mounting portion, and the two ends of the first mounting portion are connected to the two ends of the second mounting portion through two lateral connecting portions. The second mounting portion is connected to one end of the measuring rope body, the vertical measuring member is installed at the bottom end of the second mounting portion, and the horizontal measuring member is installed at the top end of the first mounting portion.

[0009] In some embodiments, the lighting component includes an LED light strip and a light strip switch, the wires of the LED light strip are woven and connected to the measuring rope body as a whole, the lighting lamp of the LED light strip is arranged outside the woven position of the wires and the measuring rope body, the light strip switch is electrically connected to the LED light strip, and the light strip switch is installed on the handle and placed between the first mounting portion and the second mounting portion. A plurality of scale labels are arranged on the LED light strip along the length direction, the distance between two adjacent scale labels is equal, and the reading of the scale label gradually increases from one end of the measuring rope body away from the handle to the other end.

[0010] In some embodiments, the length of the measuring rope body is at least 50 m.

[0011] In some embodiments, the scale markings are black and white segment coatings sequentially arranged along the length direction of the measuring rope body, and the length of each segment coating is 1CM.

[0012] In some embodiments, the horizontal measuring element comprises a bubble level, and the vertical measuring element comprises a laser emitter.

[0013] Compared with the prior art, the utility model provides a pile hole measuring rope with integrated lighting for supervision. Through the provided handle, measuring rope body, plumb bob, lighting component, horizontal measuring component and vertical measuring component, the lighting component provides lighting to improve the insufficient illumination in the hole. The plumb bob, horizontal measuring component and vertical measuring component are used together to ensure that the measuring rope is in a straightened state and remains vertical, and can ensure that the measuring rope touches the bottom of the hole as much as possible, thereby reducing measurement errors. The scale mark provided on the measuring rope body is convenient for on-site personnel to read, thereby realizing the measurement of the hole depth, and the measurement accuracy is high.

[0014] The device has a simple structure and can overcome the hole environment and reduce the impact of the environment in the pile hole. The measuring rope is easy to carry and can be used directly in the pile foundation hole without being installed around the foundation pit, reducing the impact of the engineering environment. It can adapt to distance measurement in different occasions and improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the upper main structure of the pile hole measuring rope for supervision with integrated lighting provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the lower main structure of the pile hole measuring rope for supervision with integrated lighting provided by an embodiment of the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the top view of the structure of the handle of the pile hole measuring rope for supervision with integrated lighting provided in the embodiment of the utility model.

[0018] Explanation of the reference numerals: 1. handle; 11. first mounting portion; 12. second mounting portion; 13. lateral connecting portion; 2. measuring rope body; 3. plumb bob; 4. lighting component; 41. LED light strip; 42. light strip switch; 43. scale label; 5. horizontal measuring component; 6. vertical measuring component. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In order to solve the technical problems that the distance measuring device is easily affected by the environment in the hole, the manual operation error is large, the advanced equipment is often costly, the operation is complicated, and it is difficult to adapt to different engineering scenes, the utility model provides a pile hole measuring rope with integrated lighting for supervision, which has a simple structure and can overcome the environment in the hole and reduce the impact of the environment in the pile hole. The measuring rope is easy to carry as a whole and can be used directly at the pile foundation hole without being installed around the foundation pit, thus reducing the impact of the engineering environment, being able to adapt to the distance measurement in different occasions, and improving the applicability of the device.

[0021] See also Figures 1 to 3 The pile hole measuring rope for supervision with integrated lighting comprises: a handle 1, a measuring rope body 2, a plumb bob 3, a lighting component 4, a horizontal measuring component 5 and a vertical measuring component 6. One end of the measuring rope body 2 is connected to the handle 1, and scale marks are sequentially arranged on the measuring rope body 2 along the length direction; the plumb bob 3 is connected to the other end of the measuring rope; the lighting component 4 is arranged on one side of the measuring rope body 2 along the length direction of the measuring rope body 2; the horizontal measuring component 5 is arranged on the handle 1, and is used to measure the horizontality of the handle 1; the vertical measuring component 6 is arranged on the handle 1, and its detection end corresponds to the measuring rope body 2, and is used to measure the verticality of the measuring rope body 2.

[0022] In this solution, a handle 1, a measuring rope body 2 and a plumb bob 3 are provided, and the two ends of the measuring rope body 2 are connected to the plumb bob 3 and the handle 1 respectively. The handle 1 is for the user to hold and use the device. The measuring rope body 2 can be straightened under the gravity of the plumb bob 3, and cooperate with the horizontal measuring piece 5 and the vertical measuring piece 6 provided. The horizontal measuring piece 5 can measure the horizontality of the handle 1, and the handle 1 can be corrected by measuring to keep the handle 1 horizontal, so as to find the measuring position of the vertical measuring piece 6. The vertical measuring piece 6 can measure the verticality of the measuring rope body 2, and can ensure that the measuring rope is vertical, and can ensure that the measuring rope touches the bottom of the hole as much as possible, thereby reducing the measurement error and ensuring the accuracy of the distance measurement. Through the scale marks provided on the measuring rope body 2 and the lighting piece 4 arranged along the length direction on one side, the lighting piece 4 can provide lighting for the detection hole, improve the insufficient illumination in the hole, and the scale marks are convenient for on-site personnel to read.

[0023] In order to achieve the measurement of deeper foundation pits, in some embodiments, the length of the measuring rope body 2 is at least 50m, which can be applicable to foundation pits of various depths.

[0024] In order to facilitate the user to hold the handle 1 and install various detection components, in this embodiment, the top and bottom of the handle 1 form a first mounting portion 11 and a second mounting portion 12 respectively, wherein the length of the first mounting portion 11 is greater than the length of the second mounting portion 12, and the two ends of the first mounting portion 11 and the two ends of the second mounting portion 12 are respectively connected by two lateral connecting portions 13. The first mounting portion 11 is the top long side of the handle 1, and the top end thereof is installed with a horizontal measuring piece 5, which is also for the user to hold and use; the second mounting portion 12 is the bottom short side of the handle 1, and one end of the measuring rope body 2 is wound around and fixedly connected to the second mounting portion 12, and a vertical measuring piece 6 for measuring the measuring rope body 2 is provided at the bottom of the second mounting portion 12.

[0025] In one embodiment, the handle 1 has an inverted trapezoidal structure, the horizontal measuring piece 5 is a horizontal bubble meter, and the vertical measuring piece 6 is a laser emitter. The horizontal bubble meter is embedded on the top long side of the handle 1, and the laser emitter is fixed on the bottom short side of the handle 1.

[0026] It can be understood that the bubble level gauge is used to measure the horizontality of the handle 1 so as to correct the horizontality of the handle 1. The principle of the bubble level gauge is based on the balance between the surface tension and gravity of the liquid, and the movement state of the bubble in the liquid is used to judge the horizontal state of the object; specifically, when the bubble level gauge is placed on a horizontal plane, the bubble on the liquid surface is in the central position, and the light beam passes through the bubble and through the two transparent windows. If the bubble is not in the central position, the light beam is refracted by the bubble and shows a bright spot. By adjusting the position of the object so that the bubble moves to the central position, the interface of the object is in a horizontal state. The laser transmitter is used to measure the verticality of the measuring rope body 2. The principle is to use a laser to emit a beam of light, and guide the beam to the measuring rope body 2 to be detected through a reflector or a reflecting prism. By changing the position of the light beam, it can be judged whether the measuring rope body 2 to be detected meets the verticality requirements.

[0027] It should be noted that, in other embodiments, the specific forms of the handle 1, horizontal measuring piece 5 and vertical measuring piece 6 are not limited thereto, and the handle 1 may also be other quadrilateral or polygonal structures, and the level bubble meter and laser transmitter may be other measuring pieces that can achieve the same functions.

[0028] In order to realize the lighting function, in the present embodiment, the lighting component 4 includes an LED light strip 41 and a light strip switch 42. The electric wires of the LED light strip 41 are connected to the measuring rope body 2 as a whole by weaving. The lighting lamp of the LED light strip 41 is arranged outside the weaving position of the electric wires and the measuring rope body 2 to provide lighting. The light strip switch 42 is electrically connected to the LED light strip 41. The light strip switch 42 is installed at the bottom short side of the handle 1 and is placed between the first mounting portion 11 and the second mounting portion 12 to facilitate the user to switch the LED light.

[0029] In order to facilitate the operator to read the numbers, in the present embodiment, the scale markings are black and white segment coatings that are sequentially arranged along the length direction of the measuring rope main body 2 after the measuring rope main body 2 is woven with the electric wire. The length of each segment coating is 1CM, and a plurality of scale labels 43 are arranged along the length direction on the LED light strip 41. The scale labels 43 can be tied to the electric wire or to the measuring rope main body 2. The distances between two adjacent scale labels 43 are equal and are spaced 2mm apart. The readings of the scale labels 43 gradually increase from one end of the measuring rope main body 2 away from the handle 1 to the other end. During implementation, the scale labels 43 can be used to first determine the range of the measurement value, and then the precise value can be determined based on the black and white segment coatings. The reading is convenient and the measurement accuracy is high.

[0030] Working principle: The operator first holds the handle 1, then places the device vertically just above the foundation pit, puts the end of the measuring rope body 2 with the plumb bob 3 into the pile foundation hole, makes the bottom end of the measuring rope body 2 touch the bottom of the hole, and straightens the measuring rope body 2. The horizontality of the handle 1 is measured by the level bubble meter, and the horizontality of the handle 1 is corrected at the same time. After the handle 1 is in a horizontal state, the verticality of the measuring rope body 2 is measured by the laser transmitter. After the measuring rope body 2 is adjusted to a vertical state by moving the position of the handle 1, the value of the corresponding position on the measuring rope body 2 is read to realize the measurement of the pile foundation hole depth.

[0031] The utility model provides a handle 1, a measuring rope body 2, a plumb bob 3, an illuminating member 4, a horizontal measuring member 5 and a vertical measuring member 6. The illuminating member 4 provides illumination to improve the insufficient illumination in the hole. The plumb bob 3, the horizontal measuring member 5 and the vertical measuring member 6 are used together to ensure that the measuring rope is in a straightened state and remains vertical, and can ensure that the measuring rope touches the bottom of the hole as much as possible, thereby reducing measurement errors. The scale mark provided on the measuring rope body 2 is convenient for on-site personnel to read, thereby realizing the measurement of the hole depth, and the measurement accuracy is high.

[0032] The device has a simple structure and can overcome the hole environment and reduce the impact of the environment in the pile hole. The measuring rope is easy to carry and can be used directly in the pile foundation hole without being installed around the foundation pit, reducing the impact of the engineering environment. It can adapt to distance measurement in different occasions and improves the applicability of the device.

[0033] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A pile hole measuring rope for supervision with integrated lighting, characterized in that: include: handle; A measuring rope body, one end of which is connected to the handle, and scale marks are sequentially arranged on the measuring rope body along the length direction; A plumb bob connected to the other end of the measuring rope; an illumination element, which is arranged on one side of the rope measuring body along the length direction of the rope measuring body; A level measuring member, which is arranged on the handle and is used to measure the levelness of the handle; as well as, A vertical measuring piece is arranged on the handle, and a detection end of the vertical measuring piece corresponds to the measuring rope body, and is used to measure the verticality of the measuring rope body.

2. The pile hole measuring wire for supervision of integrated lighting according to claim 1, characterized in that: The top and bottom of the handle form a first mounting portion and a second mounting portion respectively, the length of the first mounting portion is greater than the length of the second mounting portion, and two ends of the first mounting portion are connected to two ends of the second mounting portion respectively through two lateral connecting portions.

3. The pile hole measuring wire for supervision of integrated lighting according to claim 2, characterized in that: The handle is in an inverted trapezoidal structure.

4. The pile hole measuring wire for supervision of integrated lighting according to claim 3, characterized in that: The second mounting portion is connected to one end of the measuring rope body, the vertical measuring piece is mounted on the bottom end of the second mounting portion, and the horizontal measuring piece is mounted on the top end of the first mounting portion.

5. The pile hole measuring wire for supervision of integrated lighting according to claim 2, characterized in that: The lighting component includes an LED light strip and a light strip switch. The electric wires of the LED light strip are woven and connected to the measuring rope body as a whole. The lighting lamp of the LED light strip is arranged outside the woven position of the electric wires and the measuring rope body. The light strip switch is electrically connected to the LED light strip. The light strip switch is installed on the handle and placed between the first mounting part and the second mounting part.

6. The pile hole measuring wire for integrated lighting supervision according to claim 5, characterized in that: The LED light strip is provided with a plurality of scale labels along the length direction, the distance between two adjacent scale labels is equal, and the readings of the scale labels gradually increase from one end of the measuring rope body away from the handle to the other end.

7. The pile hole measuring wire for supervision of integrated lighting according to claim 1, characterized in that: The length of the measuring rope body is at least 50m.

8. The pile hole measuring wire for integrated lighting supervision according to claim 1, characterized in that: The scale marks are black and white segment coatings arranged in sequence along the length direction of the measuring rope body, and the length of each segment coating is 1CM.

9. The pile hole measuring wire for integrated lighting supervision according to claim 1, characterized in that: The level measuring member comprises a level bubble gauge.

10. The pile hole measuring wire for integrated lighting supervision according to claim 1, characterized in that: The vertical measurement member includes a laser emitter.

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