Wall forming depth measurement method and device, electronic equipment and storage medium

Abstract

The application provides a wall-forming depth measurement method and device, electronic equipment and a storage medium. The wall-forming depth measurement method comprises the following steps: S1, measuring and recording the total number of teeth N of the driving wheel of a chain cutter type continuous wall device in a period of one complete rotation of the cutting chain based on a tooth number detection device and a chain cycle detection device; S2, calculating the total length L of the cutting chain according to the total number of teeth N of the driving wheel and the length of each section of the cutting chain; and S3, calculating the wall-forming depth H according to the relationship between the length of the cutting chain above and below the ground and the wall-forming depth. The entire measurement process of the application does not require manual participation at all, and the problems of difficult measurement of the wall-forming depth of the TRD device and inaccurate manual calculation are well solved. The application can measure the wall-forming depth of the TRD device in real time, continuously and accurately, does not require shutdown measurement, improves the construction efficiency, realizes real-time monitoring and display of the wall-forming depth, and ensures the construction quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of underground cutoff wall construction, in particular, to a wall depth measurement method and device, electronic equipment and storage medium. BACKGROUND

[0002] The underground cutoff wall is a continuous underground cutoff wall built by using special equipment to make holes or grooves in the foundation and pouring concrete or cement mortar sand, etc. It is also called underground continuous wall. It is mainly used in water conservancy dams, cofferdams, sluices and embankments, large mine pits, various tailings dams and industrial waste dump sites, and municipal engineering, etc.

[0003] There are many underground cutoff wall construction technologies, and the TRD method (Trench cutting Re-mixing Deep wall method) is one of them. This method inserts a cutter box with a cutting chain and a cutter into the ground in a splicing manner, cuts a groove horizontally to the designed depth, and pours cement slurry into the groove, so that the cement slurry and the original foundation are fully mixed and stirred, thereby forming a continuous underground cutoff wall with equal thickness, continuous, anti-seepage and soil retaining function. Compared with other methods, the TRD method has the characteristics of good equipment stability, high safety, wide stratum adaptability, large construction range, high construction precision, good wall quality, high anti-seepage, and small disturbance to the surrounding environment.

[0004] The chain cutter type continuous wall equipment (also known as "TRD equipment") is the key equipment for TRD method construction, and the wall depth is mainly related to the length of the cutting chain and the cutter box. The total length of the cutter box inserted into the ground is the wall depth of the underground cutoff wall. Because the continuous wall built by it is located underground, the actual wall depth cannot be directly detected. At present, how to ensure that the underground continuous wall reaches the expected design depth during the entire construction process is still a simple manual counting of the number of spliced cutter boxes and the length of each cutter box to roughly calculate the final depth, which has human errors such as missing, multiple recording of cutter box number and length, and measurement errors, so that the constructed continuous wall cannot meet the design construction depth requirement. SUMMARY

[0005] The embodiment of one aspect of the present application provides a wall depth measurement method to solve the technical problems of difficult detection of the wall depth of the TRD equipment, large manual calculation error and difficult to ensure the construction quality of the continuous wall.

[0006] The technical scheme adopted by the present application is as follows:

[0007] A wall depth measurement method, comprising the steps of:

[0008] S1. Using the tooth number detection device and the chain cycle detection device, measure and record the total number of teeth N rotated by the driving wheel of the chain cutter type continuous wall equipment during the cycle of one full rotation of the cutting chain;

[0009] S2. Calculate the total length L of the cutting chain based on the total number of teeth N of the driving wheel and the length of each section of the cutting chain;

[0010] S3. The wall depth H is calculated based on the relationship between the length of the cutting chain above and below the ground and the wall depth.

[0011] Preferably, the tooth number detection device adopts an induction switch, a photoelectric sensor, a self-resetting toggle switch or a tag sensor, and the step S1 specifically includes the following steps:

[0012] S101, when the cutting chain starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device, and at the same time, the tooth number detection device measures and records the number of teeth N1 of the driving wheel rotating of the chain cutter type continuous wall equipment;

[0013] S102, when the cutting chain rotates a full circle and the chain cycle detection device receives the chain rotation trigger signal again, the tooth number detection device measures and records the number of teeth N2 rotated by the driving wheel of the chain cutter type continuous wall equipment;

[0014] S103, according to the difference between N2 and N1, the total number of teeth N of the driving wheel rotated when the cutting chain rotates one circle. Preferably, the tooth number detection device adopts a rotary encoder, and the step S1 specifically includes the following steps:

[0015] S111. When the cutting chain starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device. Simultaneously, a tooth number detection device measures and records a first rotation angle of a driving wheel of the chain cutter continuous wall device, and calculates the number of teeth N1 of the driving wheel according to the first rotation angle.

[0016] S112. When the cutting chain rotates one full circle and the chain cycle detection device receives the chain rotation trigger signal again, the tooth number detection device measures and records a second rotation angle of the driving wheel of the chain cutter continuous wall device, and calculates the number of teeth N2 of the driving wheel according to the second rotation angle;

[0017] S113, according to the difference between N2 and N1, the total number of teeth N of the driving wheel rotating when the cutting chain rotates one circle is obtained. Preferably, the tooth number detection device adopts a speed sensor, and the step S1 specifically includes the following steps:

[0018] S121. When the cutting chain starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device. Simultaneously, the tooth number detection device measures and records the rotation speed and first rotation time of the driving wheel of the chain cutter continuous wall equipment. Then, a first rotation angle of the driving wheel is calculated based on the rotation speed and the first rotation time. Finally, the number of teeth N1 of the driving wheel is calculated based on the first rotation angle.

[0019] S122. When the cutting chain rotates one full circle and the chain cycle detection device receives the chain rotation trigger signal again, the tooth number detection device measures and records the rotation speed and the second rotation time of the driving wheel of the chain cutter continuous wall equipment, then calculates a second rotation angle of the driving wheel based on the rotation speed and the second rotation time, and finally calculates the number of teeth N2 of the driving wheel based on the second rotation angle;

[0020] S123. Calculate the total number of teeth N of the driving wheel that rotate when the cutting chain rotates one circle according to the difference between N2 and N1.

[0021] Preferably, the chain cycle detection device adopts an RFID identification device, a proximity switch, a toggle switch, an induction switch or a tag sensor.

[0022] Preferably, in step S2, the total length L of the cutting chain is:

[0023] L = a × N / 2 = a × (N2 - N1) / 2

[0024] Where a is the length of each chain link.

[0025] Preferably, the step S3 specifically includes the following steps:

[0026] S31, mark the cutting chain length L1 above the ground;

[0027] S32. Calculate the length L2 of the cutting chain below the ground based on the total length L of the cutting chain and the length L1 of the cutting chain above the ground:

[0028]

[0029] S33. Calculate the wall depth H based on the length L2 of the cutting chain below the ground:

[0030]

[0031] Another preferred embodiment of the present application further provides a wall depth measuring device, comprising:

[0032] The total number of teeth calculation module is used to measure and record the total number of teeth N rotated by the driving wheel of the chain cutter continuous wall equipment during the cycle of one full circle of the cutting chain;

[0033] The total length calculation module of the cutting chain is used to calculate the total length L of the cutting chain according to the total number of teeth N of the driving wheel and the length of each section of the cutting chain;

[0034] The wall depth calculation module is used to calculate the wall depth H according to the relationship between the length of the cutting chain above and below the ground and the wall depth.

[0035] Another preferred embodiment of the present application further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the wall depth measurement method when executing the computer program.

[0036] Another preferred embodiment of the present application further provides a storage medium, which includes a stored program, and when the program is run, controls the device where the storage medium is located to execute the steps of the wall depth measurement method.

[0037] Compared with the existing technology, this application has the following beneficial effects:

[0038] 1. This application measures and records the total number of teeth N rotated by the driving wheel of the chain knife type continuous wall equipment during one full rotation of the cutting chain through a tooth number detection device and a chain period detection device, and then calculates the total length L of the cutting chain based on the total number of teeth N and the length of each section of the cutting chain. Finally, the wall depth H is calculated based on the relationship between the length of the cutting chain above and below the ground and the wall depth. The entire process does not require any human intervention, which effectively solves the problems of difficult wall depth measurement of TRD equipment and inaccurate manual calculation.

[0039] 2. This application can measure the wall penetration depth of TRD equipment in real time, continuously and accurately without stopping the equipment for measurement, thus improving construction efficiency.

[0040] 3. This application can be combined with other systems to simulate and display the construction status of underground anti-seepage walls, realize information and visual management, and achieve real-time monitoring and display of wall depth to ensure construction quality.

[0041] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of this application. The exemplary embodiments and descriptions of this application are intended to explain this application and do not constitute an improper limitation on this application. In the accompanying drawings:

[0043] Figure 1 It is a flow chart of the wall depth measurement method according to the preferred embodiment of the present application.

[0044] Figure 2 It is a schematic flow chart of the sub-steps of step S1 of the preferred embodiment of the present application.

[0045] Figure 3 This is a schematic flow chart of the sub-steps of step S1 of another preferred embodiment of the present application.

[0046] Figure 4 This is a schematic flow chart of the sub-steps of step S1 of another preferred embodiment of the present application.

[0047] Figure 5 Schematic diagram of the installation position of the tooth number detection device and the chain period detection device of the selected embodiment of the present application on the TRD.

[0048] Figure 6 This is a schematic diagram of the principles of relevant parameters during TRD operation in the selected embodiment of the present application.

[0049] Figure 7 It is a schematic diagram of the principle of the wall depth measurement device of the preferred embodiment of the present application.

[0050] Figure 8 It is a schematic block diagram of an electronic device entity of a preferred embodiment of the present application.

[0051] Figure 9 It is a schematic diagram of the internal structure of a computer device according to a preferred embodiment of the present application.

[0052] As shown in the figure:

[0053] 1. Tooth number detection device; 2. Reader / writer; 3. Tag; 4. Driven wheel; 5. Cutting box; 6. Cutting chain; 7. Driving wheel. DETAILED DESCRIPTION

[0054] The embodiments of the present application are described in detail below with reference to the accompanying drawings, but the present application can be implemented in a variety of different ways defined and covered below.

[0055] like Figure 1 As shown, a wall depth measurement method includes the following steps:

[0056] S1, using the tooth number detection device 1 and the chain cycle detection device to measure and record the total number of teeth N rotated by the driving wheel 7 of the chain knife type continuous wall equipment during the cycle of one full rotation of the cutting chain 6;

[0057] S2. Calculate the total length L of the cutting chain based on the total number N of teeth rotating on the driving wheel 7 and the length of each section of the cutting chain;

[0058] S3. The wall depth H is calculated based on the relationship between the length of the cutting chain above and below the ground and the wall depth.

[0059] Compared with the prior art, this embodiment has the following beneficial effects:

[0060] 1. In this embodiment, the total number of teeth N rotated by the driving wheel of the chain knife type continuous wall equipment during the period of one full rotation of the cutting chain 6 is measured and recorded by the tooth number detection device 1 and the chain period detection device. Then, the total length L of the cutting chain is calculated based on the total number of teeth N and the length of each section of the cutting chain 6. Finally, the wall depth H is calculated based on the relationship between the length of the cutting chain above and below the ground and the wall depth. The entire process does not require any human intervention, which effectively solves the problems of difficult wall depth measurement of TRD equipment and inaccurate manual calculation.

[0061] 2. This embodiment can measure the wall penetration depth of the TRD equipment in real time, continuously and accurately without stopping the equipment for measurement, thereby improving construction efficiency.

[0062] 3. This embodiment can be combined with other systems to simulate and display the construction status of the underground anti-seepage wall, realize information and visual management, and realize real-time monitoring and display of the wall depth to ensure construction quality.

[0063] Preferably, if Figure 2 The tooth number detection device adopts an induction switch, a photoelectric sensor, a self-resetting toggle switch or a tag sensor, and the step S1 specifically includes the following steps:

[0064] S101, when the cutting chain 6 starts to rotate, the chain rotation trigger signal is obtained by the chain cycle detection device, and at the same time, the tooth number detection device measures and records the number of teeth N1 of the driving wheel 7 of the chain cutter continuous wall equipment;

[0065] S102, when the cutting chain 6 rotates a full circle and the chain cycle detection device obtains the chain rotation trigger signal again, the tooth number detection device 1 measures and records the number of teeth N2 rotated by the driving wheel 7 of the chain cutter continuous wall equipment;

[0066] S103. Calculate the total number N of teeth rotated by the driving wheel 7 when the cutting chain rotates one circle according to the difference between N2 and N1.

[0067] The tooth number detection device 1 described in this embodiment uses an inductive switch, a photoelectric sensor, a self-resetting toggle switch or a tag sensor to detect the number of teeth. The tooth number detection device 1 in this embodiment is used to detect the number of teeth of the driving wheel 7. Its detection principle is: when the gear teeth of the driving wheel 7 move to the top of the tooth number detection device 1, the tooth number detection device 1 records a signal once, and when the next gear tooth of the driving wheel 7 moves to the top of the tooth number detection device 1, the tooth number detection device 1 records a signal again. The above-mentioned tooth number detection device can directly measure the number of rotating teeth, that is, when the chain cycle detection device obtains the chain rotation trigger signal m times, the tooth number detection device is triggered to measure and record the number of teeth N1 of the driving wheel 7 of the chain knife type continuous wall equipment. Then, the cutting chain continues to rotate. When the chain cycle detection device obtains the chain rotation trigger signal m+1 times, the tooth number detection device measures and records the number of teeth N2 of the driving wheel 7 of the chain knife type continuous wall equipment. Finally, the difference between N2 and N1 can be obtained to obtain the total number of teeth N of the driving wheel 7 rotating when the cutting chain rotates one circle. It, like a photoelectric sensor, generally includes a transmitting end and a receiving end. When a gear tooth passes between the transmitting end and the receiving end, it blocks the transmission and reception of the photoelectric signal, and the number of teeth increases by one. Similarly, during the rotation of the driving wheel 7, the gear teeth will toggle the self-resetting toggle switch, and the number of teeth increases by one each time it is toggled. The tooth number counting principles of the induction switch and the tag sensor are basically similar and will not be elaborated here. The entire process does not require any human intervention and is objective and stable, ensuring the accuracy and reliability of subsequent calculation results.

[0068] Preferably, if Figure 3 As shown, the tooth number detection device adopts a rotary encoder, and the step S1 specifically includes the following steps:

[0069] S111. When the cutting chain 6 starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device. At the same time, the tooth number detection device measures and records a first rotation angle of the driving wheel 7 of the chain cutter continuous wall equipment, and calculates the number of teeth N1 of the driving wheel 7 according to the first rotation angle;

[0070] S112. When the cutting chain 6 rotates a full circle and the chain cycle detection device receives the chain rotation trigger signal again, the tooth number detection device measures and records the second rotation angle of the driving wheel 7 of the chain cutter continuous wall equipment, and calculates the number of teeth N2 of the driving wheel 7 according to the second rotation angle;

[0071] S113. Calculate the total number N of teeth that the driving wheel 7 rotates when the cutting chain rotates one circle according to the difference between N2 and N1.

[0072] Unlike the previous embodiment, the tooth number detection device of this embodiment adopts a rotary encoder. The rotary encoder cannot directly measure the number of rotating teeth like the previous embodiment, but first measures the rotation angle, and then calculates the number of rotating teeth based on the measured rotation angle. Although this embodiment has an additional calculation process, the rotary encoder has a compact structure and is easy to install, has high detection accuracy, and is not easily affected by the external environment. Induction switches, photoelectric sensors, self-resetting toggle switches or label sensors have certain requirements for external environmental factors. At the same time, since the rotary encoder rotates continuously and stably, compared with intermittent measurements, especially self-resetting toggle switches, there is no intermittent physical impact, long service life, and stable and reliable.

[0073] Preferably, if Figure 4 As shown, the tooth number detection device adopts a rotation speed sensor, and the step S1 specifically includes the following steps:

[0074] S121. When the cutting chain 6 starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device. Simultaneously, the tooth number detection device measures and records the rotation speed and first rotation time of the driving wheel 7 of the chain cutter continuous wall equipment. Then, a first rotation angle of the driving wheel 7 is calculated based on the rotation speed and the first rotation time. Finally, the number of teeth N1 of the driving wheel 7 is calculated based on the first rotation angle.

[0075] S122. When the cutting chain 6 rotates one full circle and the chain cycle detection device receives the chain rotation trigger signal again, the tooth number detection device measures and records the rotation speed and the second rotation time of the driving wheel 7 of the chain cutter continuous wall equipment, then calculates the second rotation angle of the driving wheel 7 based on the rotation speed and the second rotation time, and finally calculates the number of teeth N2 of the driving wheel 7 based on the second rotation angle;

[0076] S123. Calculate the total number N of teeth that the driving wheel 7 rotates when the cutting chain rotates one circle according to the difference between N2 and N1.

[0077] Unlike the previous embodiment, the tooth number detection device of this embodiment uses a speed sensor. Similarly, the speed sensor cannot directly measure the number of rotating teeth. Instead, it first measures the speed and rotation time, then calculates the rotation angle based on the speed and rotation time, and finally calculates the number of rotating teeth based on the measured rotation angle. Although this embodiment has an additional calculation process, the speed sensor has a compact structure and is easy to install, with high detection accuracy and is not easily affected by the external environment. In contrast, inductive switches, photoelectric sensors, self-resetting toggle switches, or tag sensors all have certain requirements for external environmental factors. At the same time, because the speed sensor rotates continuously and stably, compared to intermittent measurements, especially self-resetting toggle switches, there is no intermittent physical impact, long life, and stable and reliable.

[0078] Preferably, the chain cycle detection device adopts an RFID identification device, a proximity switch, a toggle switch, an induction switch or a tag sensor.

[0079] In this embodiment, the chain cycle detection device can adopt a variety of existing detection devices, including RFID identification devices, proximity switches, toggle switches, induction switches or tag sensors. For example, Figure 5 As shown, when an RFID identification device is used, the RFID identification device includes a reader 2 and a tag 3. The reader 2 is fixed on the TRD device and is used to read the signal of the tag 3. Its fixed position should be sufficient to read the signal of the tag 3 exactly twice when the cutting chain 6 rotates clockwise one circle. The tag 3 is fixed on a certain section of the cutting chain 6 or installed on the cutting chain 6 through a structural member. The number of tags 3 can be one or more. In order to prevent the signal of a single tag 3 from being lost, resulting in incorrect measurement data, it is generally recommended to fix multiple tags 3 at the same position. When the number of tags 3 is greater than one, the tags 3 should be numbered (such as tag A, tag B...). The cutting chain 6 forms a ring chain around the driving wheel 7, the knife box 5, and the driven wheel 4. The cutting chain 6 is composed of a plurality of chain segments, and the length of each chain segment is a.

[0080] The driving wheel 7 is a sprocket, which can drive the cutting chain 6 to rotate clockwise or counterclockwise around the driving wheel 7, the knife box 5, and the driven wheel 4 through the gear teeth.

[0081] Specifically, the driving wheel 7 drives the cutting chain 6 to rotate clockwise or counterclockwise through the gear teeth, and at the same time, the tooth number detection device 1 starts to detect and record the rotating gear teeth of the driving wheel 7.

[0082] Preferably, in step S2, the total length L of the cutting chain is:

[0083] L = a × N / 2 = a × (N2 - N1) / 2

[0084] Where a is the length of each chain link.

[0085] Preferably, the step S3 specifically includes the following steps:

[0086] S31, mark the cutting chain length L1 above the ground;

[0087] S32. Calculate the length L2 of the cutting chain below the ground based on the total length L of the cutting chain and the length L1 of the cutting chain above the ground:

[0088]

[0089] S33. Calculate the wall depth H based on the length L2 of the cutting chain below the ground:

[0090]

[0091] As Figure 6 shown, the total length L of the cutting chain 6 is composed of the chain length L1 above the ground and the chain length L2 below the ground, the chain length L1 is a known value which varies with the stroke of the cutter box lifting cylinder, and is a variable value in actual construction, and is obtained by the following method: when the lifting cylinder stroke x is zero, the number of chain links required for the cutting chain from point A to point B around the driving wheel at this time is a fixed value and is known, which is determined by the size of the structure. The length b of the cutting chain required from the driving wheel to the ground is obtained by the number of chain links and the length of each chain link. Since the cutting chain is distributed on both sides of the cutter box, when the cutter box lifting cylinder is lifted by x, the length of the cutting chain above the ground increases by 2x, so the chain length L1 = b + 2*x is obtained. Wherein, b is a known fixed value, and x is the lifting stroke of the lifting cylinder. The chain length L2 is approximately equal to 2 times the wall forming depth H, so the wall forming depth H of the TRD equipment can be obtained by dividing the obtained chain length L2 by 2, and the calculation process is simple and the settlement result meets the construction process requirements of the underground anti-seepage wall.

[0092] It can be seen that the wall forming depth measuring method provided by the above embodiment measures the total length of the cutting chain in real time and continuously, thereby accurately measuring the actual length of the cutter box, and realizes real-time monitoring and display of the wall forming depth, and ensures the construction quality.

[0093] As Figure 7 shown, another preferred embodiment of the present application further provides a wall forming depth measuring device, comprising:

[0094] a total tooth number calculation module for measuring and recording the total tooth number N of the driving wheel 7 of the chain cutter type continuous wall equipment in a period of one revolution of the cutting chain;

[0095] a cutting chain total length calculation module for calculating the total length L of the cutting chain according to the total tooth number N of the driving wheel 7 and the length of each section of the cutting chain;

[0096] a wall forming depth calculation module for calculating the wall forming depth H according to the relationship between the length of the cutting chain above and below the ground and the wall forming depth.

[0097] As Figure 8 shown, another preferred embodiment of the present application further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the wall forming depth measuring method in the above embodiment when executing the computer program.

[0098] As Figure 9As shown, another preferred embodiment of the present application further provides a computer device, which can be a terminal or a liveness detection server, and its internal structure diagram can be as shown in FIG. Figure 9 As shown. The computer device includes a processor, memory, and a network interface connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with other external computer devices via a network connection. When executed by the processor, the computer program implements the steps of the above-mentioned wall depth measurement method.

[0099] Those skilled in the art will understand that Figure 9 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0100] A preferred embodiment of the present application further provides a storage medium, which includes a stored program. When the program is run, the device where the storage medium is located is controlled to execute the steps of the wall depth measurement method in the above embodiment.

[0101] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0102] If the functions described in the method of this embodiment are implemented in the form of a software functional unit and sold or used as an independent product, they can be stored in a storage medium readable by one or more computing devices. Based on this understanding, the part of the embodiment of the present application that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes a number of instructions for enabling a computing device (which can be a personal computer, server, mobile computing device or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program code.

[0103] Those skilled in the art will appreciate that embodiments of the application can be readily used as a method, a system or a computer program product. Accordingly, the application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the application can take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROMs, optical storage devices, etc.) embodying computer-readable program code. Embodiments of the application are not described with reference to any particular programming language. Such a

[0104] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 one or more flowcharts and / or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0105] These computer program instructions can also be stored in a computer- readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instructions which implement the function specified in the flowchart block or blocks. Figure 1 one or more flowcharts and / or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0106] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 one or more flowcharts and / or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0107] Anything not described in detail in this application is a well-known technology to those skilled in the art. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A method for measuring wall depth, characterized in that: Including steps: S1, based on the tooth number detection device (1) and the chain cycle detection device, measuring and recording the total number of teeth N rotated by the driving wheel (7) of the chain knife type continuous wall equipment during the cycle of the cutting chain (6) rotating one full circle; S2. Calculating the total length L of the cutting chain (6) based on the total number N of teeth rotating on the driving wheel (7) and the length of each section of the cutting chain; S3, calculating the wall depth H based on the relationship between the length of the cutting chain (6) above and below the ground and the wall depth; the tooth number detection device adopts an induction switch, a photoelectric sensor, a self-resetting toggle switch or a tag sensor, and the step S1 specifically includes the following steps: S101, when the cutting chain (6) starts to rotate, a chain rotation trigger signal is obtained through the chain cycle detection device, and at the same time, the tooth number detection device (1) measures and records the number of teeth N1 of the driving wheel (7) of the chain knife type continuous wall equipment; S102, when the cutting chain (6) rotates a full circle and the chain cycle detection device obtains the chain rotation trigger signal again, the tooth number detection device (1) measures and records the number of teeth N2 of the driving wheel (7) of the chain knife type continuous wall equipment; S103, obtaining the total number N of teeth rotated by the driving wheel (7) when the cutting chain rotates one circle according to the difference between N2 and N1; In step S2, the total length L of the cutting chain (6) is: ； Where a is the length of each chain link; The step S3 specifically includes the following steps: S31, mark the cutting chain length L1 above the ground; S32, calculating the length L2 of the cutting chain below the ground based on the total length L of the cutting chain (6) and the length L1 of the cutting chain above the ground: ； S33. Calculate the wall depth H based on the length L2 of the cutting chain below the ground: 。 2. A method for measuring wall depth, characterized in that: Including steps: S1, based on the tooth number detection device (1) and the chain cycle detection device, measuring and recording the total number of teeth N rotated by the driving wheel (7) of the chain knife type continuous wall equipment during the cycle of the cutting chain (6) rotating one full circle; S2. Calculating the total length L of the cutting chain (6) based on the total number N of teeth rotating on the driving wheel (7) and the length of each section of the cutting chain; S3, calculating the wall depth H based on the relationship between the length of the cutting chain (6) above and below the ground and the wall depth; The tooth number detection device uses a rotary encoder, and the step S1 specifically includes the following steps: S111, when the cutting chain (6) starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device, and at the same time, the tooth number detection device (1) measures and records a first rotation angle of the driving wheel (7) of the chain knife type continuous wall device, and calculates the number of teeth N1 of the driving wheel (7) according to the first rotation angle; S112, when the cutting chain (6) rotates a full circle and the chain cycle detection device obtains the chain rotation trigger signal again, the tooth number detection device (1) measures and records the second rotation angle of the driving wheel (7) of the chain knife type continuous wall device, and calculates the number of teeth N2 of the driving wheel (7) according to the second rotation angle; S113, obtaining the total number N of teeth that the driving wheel 7 rotates when the cutting chain rotates one circle based on the difference between N2 and N1; In step S2, the total length L of the cutting chain (6) is: ； Where a is the length of each chain link; The step S3 specifically includes the following steps: S31, mark the cutting chain length L1 above the ground; S32, calculating the length L2 of the cutting chain below the ground based on the total length L of the cutting chain (6) and the length L1 of the cutting chain above the ground: ； S33. Calculate the wall depth H based on the length L2 of the cutting chain below the ground: 。 3. A method for measuring wall depth, characterized in that: Including steps: S1, based on the tooth number detection device (1) and the chain cycle detection device, measuring and recording the total number of teeth N rotated by the driving wheel (7) of the chain knife type continuous wall equipment during the cycle of the cutting chain (6) rotating one full circle; S2. Calculating the total length L of the cutting chain (6) based on the total number N of teeth rotating on the driving wheel (7) and the length of each section of the cutting chain; S3, calculating the wall depth H based on the relationship between the length of the cutting chain (6) above and below the ground and the wall depth; The tooth number detection device uses a speed sensor, and the step S1 specifically includes the following steps: S121, when the cutting chain (6) starts to rotate, a chain rotation trigger signal is obtained by the chain cycle detection device, and at the same time, the tooth number detection device (1) measures and records the rotation speed and the first rotation time of the driving wheel (7) of the chain knife type continuous wall device, then calculates the first rotation angle of the driving wheel (7) according to the rotation speed and the first rotation time, and finally calculates the number of teeth N1 of the driving wheel (7) according to the first rotation angle; S122, when the cutting chain (6) rotates a full circle and the chain cycle detection device obtains the chain rotation trigger signal again, the tooth number detection device (1) measures and records the rotation speed and the second rotation time of the driving wheel (7) of the chain knife type continuous wall device, then calculates the second rotation angle of the driving wheel (7) according to the rotation speed and the second rotation time, and finally calculates the number of teeth N2 of the driving wheel (7) according to the second rotation angle; S123, obtaining the total number N of teeth that the driving wheel (7) rotates when the cutting chain rotates one circle according to the difference between N2 and N1; In step S2, the total length L of the cutting chain (6) is: ； Where a is the length of each chain link; The step S3 specifically includes the following steps: S31, mark the cutting chain length L1 above the ground; S32, calculating the length L2 of the cutting chain below the ground based on the total length L of the cutting chain (6) and the length L1 of the cutting chain above the ground: ； S33. Calculate the wall depth H based on the length L2 of the cutting chain below the ground: 。 4. The wall depth measurement method according to any one of claims 1 to 3, characterized in that: The chain cycle detection device adopts an RFID identification device, a proximity switch, a toggle switch, an induction switch or a tag sensor.

5. A wall depth measuring device, used to implement the wall depth measuring method according to any one of claims 1 to 4.

6. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the steps of the wall penetration depth measurement method according to any one of claims 1 to 4 are implemented.

7. A storage medium comprising a stored program, characterized in that: When the program is running, the device where the storage medium is located is controlled to execute the steps of the wall depth measurement method according to any one of claims 1 to 4.

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