Method, device, equipment and medium for tension control of curtain wall cables

Abstract

The present invention discloses a method, device, equipment and medium for tension control of curtain wall cables. The method includes: obtaining an offset coefficient corresponding to the hydraulic pressure sensed by a hydraulic sensor, determining whether the offset coefficient and the initial pressure value meet the adjustment conditions, if they meet, obtaining the corresponding pressure sharing information, and obtaining the corresponding target control information according to the pressure sharing information and the hydraulic pressure, generating a control command corresponding to the target control information and sending it to the hydraulic controller so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack. The above-mentioned method for tension control of curtain wall cables can quickly detect whether the adjustment conditions are met, and if they are met, calculate the pressure sharing information and generate a control command, thereby realizing the adjustment of the tension of the clamping parts to make their forces more balanced, greatly improving the convenience and accuracy of adjusting the tension of the clamping parts for fixing the cables.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent control, and particularly relates to a method, device, equipment and medium for tensioning and regulating the cables of a curtain wall. Background Art

[0002] The cable-type curtain wall can be applied to large-span building structures and save indoor space to the greatest extent. It bears the self-weight of the curtain wall and horizontal loads through vertical cables, and can well meet the requirements of using glass curtain walls to maintain large-span structures. At the same time, the cable-type curtain wall can be prefabricated in the factory and hoisted integrally on site, thereby reducing high-altitude operations and lowering safety risks to improve the installation efficiency. The cables in the cable-type curtain wall need to bear large tensile forces, and the ends of the cables need to be fixed in the supports. However, with changes in the environment and temperature, the fixing parts for fixing the cable ends may be subject to uneven forces, and in the prior art, it is impossible to quickly and accurately adjust the tensile force of the fixing parts for fixing the cables. Due to uneven forces, the fixing parts or supports are prone to deformation and fracture, affecting the safety of the curtain wall. Therefore, there is a problem in the prior art methods that the tensile force of the fixing parts of the cables cannot be adjusted efficiently. Summary of the Invention

[0003] Embodiments of the present invention provide a method, device, equipment and medium for tensioning and regulating the cables of a curtain wall, aiming to solve the problem in the prior art methods that the tensile force of the fixing parts of the cables cannot be adjusted efficiently.

[0004] In a first aspect, embodiments of the present invention provide a method for tensioning and regulating the cables of a curtain wall. In this method, the method is applied in a regulation terminal, and the regulation terminal is communicatively connected to a temperature sensor, a pressure sensor, a hydraulic controller and a hydraulic sensor to realize the transmission of data information. The temperature sensor is arranged on a clamping member, and an adjusting screw rod connected to the end of the cable sequentially penetrates through the clamping member and the top plate of the support. A fixing nut is sleeved on the end of the adjusting screw rod and abuts against the top plate. The pressure sensor is arranged between the fixing nut and the top plate. Bolts penetrating through the clamping member are arranged on both sides of the clamping member, and one end of each bolt close to the fixing nut is fixedly connected to the side plate of the support. A hydraulic jack is arranged at one end of each bolt far from the fixing nut, and the hydraulic jack abuts against the clamping member. The hydraulic controller is respectively connected to each hydraulic jack through a hydraulic pipe, and a hydraulic sensor is arranged on each hydraulic pipe. The method includes:

[0005] Obtaining an offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule;

[0006] Judging whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet the preset adjustment conditions;

[0007] If the adjustment conditions are met, obtain pressure sharing information corresponding to the offset coefficient, the initial pressure value, and the temperature value sensed by the temperature sensor according to a preset control strategy and the preset tension of the cable.

[0008] Obtain target control information corresponding to the hydraulic pressure according to the pressure sharing information.

[0009] Generate a corresponding control command according to the target control information and send it to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

[0010] In a second aspect, an embodiment of the present invention further provides a curtain wall cable tensioning control device, wherein the device is configured in a control terminal, and the control terminal is communicatively connected to a temperature sensor, a pressure sensor, a hydraulic controller, and a hydraulic sensor to achieve data information transmission; the temperature sensor is disposed on the clamping member, and an adjusting screw rod connected to the end of the cable sequentially penetrates through the clamping member and the top plate of the support; a fixing nut is sleeved on the end of the adjusting screw rod and abuts against the top plate; the pressure sensor is disposed between the fixing nut and the top plate; bolts penetrating through the clamping member are disposed on both sides of the clamping member, one end of each bolt close to the fixing nut is fixedly connected to the side plate of the support, a hydraulic jack is disposed at one end of each bolt away from the fixing nut, the hydraulic jack abuts against the clamping member, the hydraulic controller is respectively connected to each hydraulic jack through a hydraulic pipe, and a hydraulic sensor is disposed on each hydraulic pipe. The device is used to execute the curtain wall cable tensioning control method as described in the first aspect above, and the device includes:

[0011] An offset coefficient obtaining unit, configured to obtain an offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule.

[0012] A judging unit, configured to judge whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet preset adjustment conditions.

[0013] A pressure sharing information obtaining unit, configured to, if the adjustment conditions are met, obtain pressure sharing information corresponding to the offset coefficient, the initial pressure value, and the temperature value sensed by the temperature sensor according to a preset control strategy and the preset tension of the cable.

[0014] A target control information obtaining unit, configured to obtain target control information corresponding to the hydraulic pressure according to the pressure sharing information.

[0015] A control instruction sending unit, configured to generate a corresponding control instruction according to the target control information and send the control instruction to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

[0016] In a third aspect, an embodiment of the present invention further provides a computer device, where the device includes a processor, a communication interface, a memory, and a communication bus. The processor, the communication interface, and the memory communicate with each other through the communication bus;

[0017] The memory is used to store a computer program;

[0018] The processor is configured to implement the steps of the curtain wall cable tensioning control method described in the first aspect above when executing the program stored on the memory.

[0019] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the curtain wall cable tensioning control method described in the first aspect above are implemented.

[0020] An embodiment of the present invention provides a curtain wall cable tensioning control method, device, equipment, and medium. The method includes: obtaining an offset coefficient corresponding to the hydraulic pressure sensed by a hydraulic sensor, determining whether the offset coefficient and the initial pressure value meet the adjustment conditions. If they meet, obtaining corresponding pressure sharing information, and obtaining corresponding target control information according to the pressure sharing information and the hydraulic pressure, generating a control instruction corresponding to the target control information and sending it to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack. The above curtain wall cable tensioning control method can quickly detect whether the adjustment conditions are met. If they are met, calculate the pressure sharing information and generate a control instruction, thereby realizing the adjustment of the tension of the clamping member to make its force more balanced, greatly improving the convenience and accuracy of the tension adjustment of the clamping member for fixing the cable. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a method flow chart of the curtain wall cable tensioning control method provided by the embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the application scenario of the curtain wall cable tensioning control method provided by the embodiment of the present invention;

[0024] Figure 3 The application structure diagram of the clamping member provided by the embodiment of the present invention;

[0025] Figure 4 The overall structure diagram of the support provided by the embodiment of the present invention;

[0026] Figure 5 The schematic block diagram of the curtain wall cable tensioning and regulating device provided by the embodiment of the present invention;

[0027] Figure 6 It is the schematic block diagram of the computer device provided by the embodiment of the present invention. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, rather than all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] It should be understood that when used in this specification and the appended claims, the terms "comprises" and "comprising" indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their combinations.

[0030] It should also be understood that the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms.

[0031] It should be further understood that the term " / and" used in the specification of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0032] The embodiment of the present invention application provides a curtain wall cable tensioning and regulating method, which is applied to the regulating terminal 10. The regulating terminal 10 can be devices such as a notebook computer, a desktop computer, a tablet computer or a mobile phone. The above curtain wall cable tensioning and regulating method is executed through the application software installed in the regulating terminal 10. As Figure 2 shown, the regulating terminal 10 is communicatively connected to the temperature sensor 101, the pressure sensor 102, the hydraulic controller 103 and the hydraulic sensor 104 to realize the transmission of data information. The temperature sensor 101 is arranged on the clamping member 1. As Figure 3and Figure 4 As shown in the figure, the adjusting screw rod 3 connected to the end of the cable 2 sequentially penetrates through the clamping member 1 and the top plate 41 of the support 4; the fixing nut 5 is sleeved on the end of the adjusting screw rod 3 and abuts against the top plate 41; a pressure sensor 102 is arranged between the fixing nut 5 and the top plate 41; bolts 11 penetrating through the clamping member 1 are arranged on both sides of the clamping member 1, and one end of each bolt 11 close to the fixing nut 5 is fixedly connected to the side plate 42 of the support 4, and a hydraulic jack 12 is arranged at one end of each bolt 11 far from the fixing nut 5, and the hydraulic jack 12 abuts against the clamping member 1. The hydraulic controller 103 is respectively connected to each hydraulic jack 12 through a hydraulic pipe 13, and a hydraulic sensor 104 is arranged on each hydraulic pipe 13; wherein, the pressure sensor 102 can be an annular pressure sensor sleeved on the outer side of the adjusting screw rod 3, so as to ensure that the pressure sensor can evenly sense the pressure applied by the fixing nut 5 to the top plate. A bowl-shaped hinge design is adopted between the fixing nut 5 and the top plate 41 to ensure that the fixing nut 5 can still rotate under the condition of force at the end of the cable. The support 4 is fixedly connected to the embedded part of the main structure. The end of the cable 2 is connected to the adjusting screw rod 3 through a collar 6, and the collar 6 can be adapted to cables 2 with different diameters; if it is necessary to replace a cable with a different diameter, only a collar 6 adapted to the diameter of the cable needs to be selected, and other components do not need to be replaced.

[0033] As Figure 1 shown, the method includes steps S110 to S150.

[0034] S110. Obtain the offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule.

[0035] Obtain the offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule. The hydraulic sensor on each hydraulic pipe can correspondingly sense a set of hydraulic pressures, and the hydraulic pressure is also the pressure value of the liquid inside the corresponding hydraulic pipe; by adjusting the hydraulic pressure inside the hydraulic pipe, the downward pressure applied by the hydraulic jack to the clamping member can be adjusted, so as to adjust the tension borne by both ends of the clamping member. The control terminal can obtain the corresponding two hydraulic pressures from the hydraulic sensor and obtain the offset coefficients corresponding to the two hydraulic pressures according to the offset detection rule. Since the hydraulic pressure is proportional to the downward pressure applied by the hydraulic jack to the clamping member, the offset coefficient can reflect the offset degree between the downward pressures applied by the two hydraulic jacks to the clamping member; the larger the offset coefficient, the higher the offset degree of the downward pressures at both ends of the clamping member.

[0036] Specifically, the offset coefficient can be calculated by formula (1):

[0037] (1);

[0038] Among them, P x is the calculated offset coefficient, p 1 is the hydraulic pressure of the left hydraulic jack, p 2 is the sum of the hydraulic pressures of the right hydraulic jacks, p 0 is p 1 and p 2 the average value of.

[0039] S120. Determine whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet the preset adjustment conditions.

[0040] Determine whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet the preset adjustment conditions. Further, the initial pressure value sensed by the pressure sensor can be obtained, and it is determined whether the offset coefficient and the initial pressure value meet the adjustment conditions. If the adjustment conditions are met, it indicates that the current force-bearing situation of the clamping member requires hydraulic adjustment of the hydraulic jack; if the adjustment conditions are not met, it indicates that the current force-bearing situation of the clamping member does not require hydraulic adjustment of the hydraulic jack. At this time, after waiting for the next acquisition of the hydraulic pressure and the initial pressure value, the above method can be used again for judgment.

[0041] In a specific embodiment, step S120 includes sub-steps: determine whether the offset coefficient is greater than the offset threshold in the adjustment conditions; if the offset coefficient is not greater than the offset threshold, determine whether the initial pressure value does not exceed the pressure threshold corresponding to the offset coefficient and the adjustment conditions; if the offset coefficient is greater than the offset threshold or the initial pressure value exceeds the pressure threshold, it is determined that the adjustment conditions are met; if the initial pressure value does not exceed the pressure threshold, it is determined that the adjustment conditions are not met.

[0042] It can be determined whether the offset coefficient is greater than the offset threshold set in the adjustment conditions. If it is greater, it is determined that the adjustment conditions are met. If the offset coefficient is not greater than the offset threshold, it is further determined whether the initial pressure value does not exceed the corresponding pressure threshold; if it does not exceed, it is determined that the adjustment conditions are not met. If the initial pressure value exceeds the corresponding pressure threshold, it is determined that the adjustment conditions are met. The initial pressure value obtained here is also the reaction force F 反 received by the fixed nut from the clamping member. Through force analysis, the tensile force that the fixed nut can provide to the end of the cable is: F 拉 =F 反 +G 索 ; F 拉 is the tensile force value at the end of the cable, F反 To counteract the reaction force from the clamping member on the fixed nut, G 索 is the self-weight of the cable (a known quantity). In addition to the tensile force provided by the clamping member pressing down on the fixed nut, the clamping member also receives downward pressure provided by the hydraulic jacks on both sides; the total tension at the end of the cable can be expressed as: F 张 = F 左液 + F 右液 + G 夹 + F 拉 . F 左液 is also the downward pressure exerted by the left hydraulic jack on the lower clamping member under hydraulic action, F 右液 is also the downward pressure exerted by the right hydraulic jack on the lower clamping member under hydraulic action, G 夹 is also the self-weight of the clamping member (a known quantity).

[0043] In a specific embodiment, determining whether the initial pressure value does not exceed the pressure threshold corresponding to the offset coefficient and the adjustment condition includes: calculating the pressure threshold corresponding to the offset coefficient according to the threshold calculation formula in the adjustment condition; determining whether the initial pressure value is less than the pressure threshold to determine whether the initial pressure value does not exceed the pressure threshold.

[0044] Specifically, the pressure threshold can be calculated correspondingly through the threshold calculation formula configured in the adjustment condition, and the threshold calculation formula can be expressed by formula (2) as:

[0045] (2);

[0046] wherein, F y is the calculated pressure threshold, F z is the preset cable tension, r y is the fixed coefficient value configured in the formula (such as configuring this value to 0.6), P x is the offset coefficient, and e is the base of the natural logarithm.

[0047] S130. If the adjustment condition is met, obtain the pressure sharing information corresponding to the offset coefficient, the initial pressure value, and the temperature value sensed by the temperature sensor according to the preset regulation strategy and the preset cable tension.

[0048] If the adjustment conditions are met, pressure sharing information corresponding to the offset coefficient, the initial pressure value, and the temperature value sensed by the temperature sensor is obtained according to the preset regulation strategy and the preset tension of the cable. Further, the pressure sharing information can be further obtained according to the regulation strategy and the preset tension of the cable. The pressure sharing information is also the downward pressing force that needs to be shared by the right hydraulic jack and the left hydraulic jack.

[0049] In a specific embodiment, step S130 includes sub-steps: calculating a set tension corresponding to the preset tension of the cable and the temperature value according to the set calculation formula in the regulation strategy; calculating a shared tension corresponding to the initial pressure value and the set tension according to the mechanical relationship formula in the regulation strategy; calculating a regulation ratio corresponding to the hydraulic pressure and the offset coefficient according to the regulation calculation formula in the regulation strategy; combining the regulation ratio and the shared tension into corresponding pressure sharing information.

[0050] Specifically, the set tension corresponding to the preset tension of the cable and the temperature value can be calculated according to the set calculation formula, and the set calculation formula can be expressed by formula (3):

[0051] (3);

[0052] Wherein, T 0 is the preset ambient temperature value (such as T 0 = 20 °C), Tc is the temperature value sensed by the temperature sensor, w is the preset coefficient value (such as setting w = 2), F z is the preset tension of the cable, F 设 is the calculated set tension, e is the base of the natural logarithm.

[0053] Further, the shared tension corresponding to the initial pressure value and the preset tension is calculated according to the mechanical relationship formula set in the regulation strategy. According to the mechanical relationship formula, it can be set that: F 设 = F 张 = F 左液 + F 右液 + G 夹 + F 拉 ; Since G 夹 is a known quantity, adding the above initial pressure value and the gravity of the cable can obtain F 拉 , so F 左液 + F 右液 = F 设 -(G 夹 + F 拉) The calculated value obtained is the sharing tension.

[0054] Further, the regulation ratio corresponding to the hydraulic pressure and the offset coefficient can be calculated according to the regulation calculation formula. The regulation ratio is used to limit the ratio of the downward pressures corresponding to the left hydraulic jack and the right hydraulic jack respectively. The regulation ratio can be expressed by formula (4):

[0055] (4);

[0056] Where, p max is the larger pressure value in the hydraulic pressure, p min is the smaller pressure value in the hydraulic pressure, e is the base of the natural logarithm, P x is the offset coefficient, t min is the ratio corresponding to the smaller pressure value in the hydraulic pressure, t max is the ratio corresponding to the larger pressure value in the hydraulic pressure; t min + t max = 1.

[0057] In a specific embodiment, the method further includes the step of: obtaining the corresponding preset tension of the cable according to the pre-stored basic information of the cable. Since different types of cables require different pulling forces, before performing the corresponding steps, the corresponding preset tension of the cable can also be obtained according to the basic information of the cable. The basic information of the cable includes information such as the type, outer diameter, material type, material density, length, etc. of the cable. Then the gravity G of the cable 索 is L × π(d / 2) 2 × ρ, where L is the length of the cable, π is the pi, d is the outer diameter of the cable, and ρ is the material density. The preset tension of the cable can be calculated correspondingly by formula (5):

[0058] (5);

[0059] Where, d0 is the preset unit diameter, L0 is the preset unit length, F0 is the unit tension, and f is the preset coefficient value.

[0060] S140. Obtain the target regulation information corresponding to the hydraulic pressure according to the pressure sharing information.

[0061] Obtain the target regulation information corresponding to the hydraulic pressure according to the pressure sharing information. The target regulation information corresponding to the current hydraulic pressure can be obtained according to the pressure sharing information.

[0062] In a specific embodiment, step S140 includes sub-steps: calculating the target pressure corresponding to each hydraulic pipe according to the regulation ratio and the shared tension in the pressure sharing information; calculating the pressure difference between the target pressure of each hydraulic pipe and the hydraulic pressure as the corresponding target regulation information.

[0063] Specifically, the regulation ratio and the shared tension in the pressure sharing information can be calculated to obtain the target pressure corresponding to each hydraulic pipe. The target pressure corresponding to the hydraulic pipe with a smaller value in the hydraulic pressure is k×F 分 ×t min ; where k is the conversion coefficient between the downward pressure of the jack and the hydraulic pressure, and F 分 is the shared tension. The target pressure corresponding to the hydraulic pipe with a larger value in the hydraulic pressure is k×F 分 ×t max .

[0064] The pressure difference between the target pressure and the hydraulic pressure of each hydraulic pipe can be calculated correspondingly, so that each hydraulic pipe can obtain a pressure difference correspondingly, and the two obtained pressure differences are used as the target regulation information.

[0065] S150. Generate a corresponding regulation instruction according to the target regulation information and send it to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

[0066] In a specific embodiment, step S150 includes sub-steps: generating corresponding regulation instructions according to the pressure differences of the hydraulic pipes in the target regulation information and the identifiers of the hydraulic pipes respectively; sending the regulation instructions of each hydraulic pipe to the hydraulic controller.

[0067] Since the pressure difference is directly related to the pump liquid volume, if it is necessary to correspondingly increase the liquid pressure in the hydraulic pipe, a certain amount of hydraulic oil can be pumped into the hydraulic pipe correspondingly; similarly, if it is necessary to decrease the liquid pressure in the hydraulic pipe, a certain amount of hydraulic oil can be correspondingly reduced from entering the hydraulic pipe. Regulation instructions can be generated respectively according to the pressure values of the hydraulic pipes in the target regulation information and the identifiers of the hydraulic pipes, and each regulation instruction corresponds to a hydraulic pipe respectively. After the generated regulation instructions are sent to the hydraulic controller, the hydraulic controller can perform hydraulic regulation on the hydraulic pipe corresponding to the identifier in the regulation instruction according to the identifier.

[0068] In the curtain wall cable tensioning and regulating method disclosed in the above embodiments, the method includes: obtaining an offset coefficient corresponding to the hydraulic pressure sensed by a hydraulic sensor, determining whether the offset coefficient and the initial pressure value meet the adjustment conditions, if they meet, obtaining corresponding pressure sharing information, and obtaining corresponding target regulation information according to the pressure sharing information and the hydraulic pressure, generating a regulation instruction corresponding to the target regulation information and sending it to a hydraulic controller so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack. The above curtain wall cable tensioning and regulating method can quickly detect whether the adjustment conditions are met, and if they are met, calculate the pressure sharing information and generate a regulation instruction, so as to adjust the tension of the clamping member to make its force more balanced, greatly improving the convenience and accuracy of adjusting the tension of the clamping member for fixing the cable.

[0069] An embodiment of the present invention further provides a curtain wall cable tensioning and regulating device. The curtain wall cable tensioning and regulating device can be configured in a terminal device, and the curtain wall cable tensioning and regulating device is used to execute any embodiment of the foregoing curtain wall cable tensioning and regulating method. Specifically, please refer to Figure 5 , Figure 5 which is a schematic block diagram of the curtain wall cable tensioning and regulating device provided by the embodiment of the present invention.

[0070] As Figure 5 shown, the curtain wall cable tensioning and regulating device 100 includes an offset coefficient obtaining unit 110, a judging unit 120, a pressure sharing information obtaining unit 130, a target regulation information obtaining unit 140 and a regulation instruction sending unit 150.

[0071] The offset coefficient obtaining unit 110 is used to obtain an offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule.

[0072] The judging unit 120 is used to judge whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet the preset adjustment conditions.

[0073] The pressure sharing information obtaining unit 130 is used to, if the adjustment conditions are met, obtain pressure sharing information corresponding to the offset coefficient, the initial pressure value and the temperature value sensed by the temperature sensor according to a preset regulation strategy and the preset tension of the cable.

[0074] The target regulation information obtaining unit 140 is used to obtain target regulation information corresponding to the hydraulic pressure according to the pressure sharing information.

[0075] The regulation instruction sending unit 150 is used to generate a corresponding regulation instruction according to the target regulation information and send it to the hydraulic controller so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

[0076] In the curtain wall cable tensioning and regulating device provided by the embodiments of the present invention, the above-mentioned curtain wall cable tensioning and regulating method is applied to obtain the offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor, and to judge whether the offset coefficient and the initial pressure value meet the adjustment conditions. If they meet, the corresponding pressure sharing information is obtained, and the corresponding target regulation information is obtained according to the pressure sharing information and the hydraulic pressure, and a regulation instruction corresponding to the target regulation information is generated and sent to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack. The above-mentioned curtain wall cable tensioning and regulating method can quickly detect whether the adjustment conditions are met. If they are met, the pressure sharing information is calculated and a regulation instruction is generated, so as to adjust the tension of the clamping member to make its force more balanced, greatly improving the convenience and accuracy of the tension adjustment of the clamping member for fixing the cable.

[0077] The above-mentioned curtain wall cable tensioning and regulating device can be implemented in the form of a computer program, and this computer program can run on a computer device as shown in Figure 6 .

[0078] Please refer to Figure 6 . Figure 6 FIG. is a schematic block diagram of a computer device provided by an embodiment of the present invention. This computer device can be a regulation terminal for executing the curtain wall cable tensioning and regulating method to regulate the tension of the clamping member for fixing the curtain wall cable.

[0079] Referring to Figure 6 , this computer device 500 includes a processor 502, a memory, and a communication interface 505 connected through a communication bus 501. Among them, the memory can include a storage medium 503 and an internal memory 504.

[0080] The storage medium 503 can store an operating system 5031 and a computer program 5032. When the computer program 5032 is executed, the processor 502 can be made to execute the curtain wall cable tensioning and regulating method. Among them, the storage medium 503 can be a volatile storage medium or a non-volatile storage medium.

[0081] The processor 502 is used to provide computing and control capabilities to support the operation of the entire computer device 500.

[0082] The internal memory 504 provides an environment for the operation of the computer program 5032 in the storage medium 503. When the computer program 5032 is executed by the processor 502, the processor 502 can be made to execute the curtain wall cable tensioning and regulating method.

[0083] The communication interface 505 is used for network communication, such as providing the transmission of data information, etc. Those skilled in the art can understand that Figure 6The structure shown is only a block diagram of some structures related to the solution of the present invention, and does not constitute a limitation on the computer device 500 to which the solution of the present invention is applied. Specifically, the computer device 500 may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0084] Among them, the processor 502 is used to run the computer program 5032 stored in the memory to implement the corresponding functions in the above-mentioned curtain wall cable tensioning regulation method.

[0085] Those skilled in the art can understand that Figure 6 the embodiments of the computer device shown do not constitute a limitation on the specific composition of the computer device. In other embodiments, the computer device may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements. For example, in some embodiments, the computer device may only include a memory and a processor. In such an embodiment, the structures and functions of the memory and the processor are the same as those Figure 6 in the shown embodiment and will not be elaborated here.

[0086] It should be understood that in the embodiments of the present invention, the processor 502 may be a central processing unit (CPU), and the processor 502 may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0087] In another embodiment of the present invention, a computer-readable storage medium is provided. The computer-readable storage medium may be a volatile or non-volatile computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps included in the above-mentioned curtain wall cable tensioning regulation method are implemented.

[0088] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the devices, apparatuses, and units described above can refer to the corresponding processes in the foregoing method embodiments and will not be elaborated herein. Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described according to functions in the above description. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present invention.

[0089] In several embodiments provided by the present invention, it should be understood that the disclosed devices, apparatuses, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods, or units with the same function can be aggregated into one unit. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed couplings or direct couplings or communication connections to each other can be indirect couplings or communication connections through some interfaces, devices, or units, and can also be electrical, mechanical, or other forms of connection.

[0090] The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they can be located in one place, or can be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the objectives of the solution of the embodiments of the present invention.

[0091] In addition, the functional units in each embodiment of the present invention can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

[0092] When the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a computer-readable storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned computer-readable storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), magnetic disks, or optical discs that can store program codes.

[0093] As described above, the foregoing are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A curtain wall cable tensioning and regulating method, characterized in that: The method is applied to a control terminal, which is connected to a temperature sensor, a pressure sensor, a hydraulic controller and a hydraulic sensor for communication to realize data information transmission; the temperature sensor is arranged on a clamp, and an adjusting screw connected to the end of the cable passes through the clamp and the top plate of the support in sequence; a fixing nut is sleeved on the end of the adjusting screw and abuts against the top plate; the pressure sensor is arranged between the fixing nut and the top plate; bolts passing through the clamp are arranged on both sides of the clamp, and the ends of the bolts close to the fixing nut are fixedly connected to the side plates of the support, and the ends of the bolts away from the fixing nut are arranged with hydraulic jacks, and the hydraulic jacks abut against the clamp, and the hydraulic controller is respectively connected to each of the hydraulic jacks through a hydraulic pipe, and each of the hydraulic pipes is respectively provided with a hydraulic sensor, and the method includes: Obtaining an offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule; Determining whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet preset adjustment conditions; If the adjustment condition is met, the pressure sharing information corresponding to the offset coefficient, the initial pressure value and the temperature value sensed by the temperature sensor is obtained according to the preset control strategy and the preset tension of the cable; Acquiring target control information corresponding to the hydraulic pressure according to the pressure sharing information; A corresponding control instruction is generated according to the target control information and sent to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

2. The curtain wall cable tensioning and regulating method according to claim 1, characterized in that: Before obtaining the pressure sharing information corresponding to the offset coefficient, the initial pressure value and the temperature value sensed by the temperature sensor according to the preset control strategy and the preset tension of the cable, the method further includes: The corresponding preset tension of the cable is obtained according to the pre-stored basic information of the cable.

3. The curtain wall cable tensioning and regulating method according to claim 1 or 2, characterized in that: The determining whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet the preset adjustment conditions includes: Determining whether the offset coefficient is greater than the offset threshold in the adjustment condition; If the offset coefficient is not greater than the offset threshold, determining whether the initial pressure value does not exceed the pressure threshold corresponding to the offset coefficient and the adjustment condition; If the offset coefficient is greater than the offset threshold or the initial pressure value exceeds the pressure threshold, it is determined that the adjustment condition is met; If the initial pressure value does not exceed the pressure threshold, it is determined that the adjustment condition is not met.

4. The curtain wall cable tensioning and regulating method according to claim 3, characterized in that: The determining whether the initial pressure value does not exceed a pressure threshold corresponding to the offset coefficient and the adjustment condition includes: Calculate the pressure threshold corresponding to the offset coefficient according to the threshold calculation formula in the adjustment condition; It is determined whether the initial pressure value is less than the pressure threshold value to determine whether the initial pressure value does not exceed the pressure threshold value.

5. The curtain wall cable tensioning and regulating method according to claim 1 or 2, characterized in that: The obtaining of pressure sharing information corresponding to the offset coefficient, the initial pressure value and the temperature value sensed by the temperature sensor according to the preset control strategy and the preset tension of the cable includes: Calculating a set tension corresponding to the preset tension of the cable and the temperature value according to a set calculation formula in the control strategy; Calculating the shared tension corresponding to the initial pressure value and the set tension according to the mechanical relationship in the control strategy; Calculating a control ratio corresponding to the hydraulic pressure and the offset coefficient according to a control calculation formula in the control strategy; The control ratio and the shared tension are combined into corresponding pressure sharing information.

6. The curtain wall cable tensioning and regulating method according to claim 1 or 2, characterized in that: The step of acquiring target control information corresponding to the hydraulic pressure according to the pressure sharing information includes: Calculate the target pressure corresponding to each hydraulic pipe according to the control ratio and the shared tension in the pressure sharing information; The pressure difference between the target pressure of each hydraulic pipe and the hydraulic pressure is calculated as the corresponding target control information.

7. The curtain wall cable tensioning and regulating method according to claim 1, characterized in that: The generating a corresponding control instruction according to the target control information and sending the command to the hydraulic controller includes: Generate corresponding control instructions respectively according to the pressure difference of each hydraulic pipe and the identifier of the hydraulic pipe in the target control information; The control instructions of each hydraulic pipe are sent to the hydraulic controller.

8. A curtain wall cable tensioning and regulating device, characterized in that: The device is configured in a control terminal, and the control terminal is communicatively connected with a temperature sensor, a pressure sensor, a hydraulic controller and a hydraulic sensor to realize the transmission of data information; the temperature sensor is arranged on the clamping member, and the adjusting screw connected to the end of the cable passes through the clamping member and the top plate of the support in sequence; the fixing nut is sleeved on the end of the adjusting screw and abuts against the top plate; the pressure sensor is arranged between the fixing nut and the top plate; bolts passing through the clamping member are arranged on both sides of the clamping member, and the ends of the bolts close to the fixing nut are fixedly connected to the side plates of the support, and the ends of the bolts away from the fixing nut are arranged with hydraulic jacks, and the hydraulic jacks abut against the clamping member, and the hydraulic controller is respectively connected to each of the hydraulic jacks through hydraulic pipes, and each of the hydraulic pipes is respectively provided with a hydraulic sensor, and the device is used to perform the curtain wall cable tensioning control method according to any one of claims 1 to 7, and the device comprises: An offset coefficient acquisition unit, used to acquire an offset coefficient corresponding to the hydraulic pressure sensed by the hydraulic sensor according to a preset offset detection rule; A judging unit, used to judge whether the offset coefficient and the initial pressure value sensed by the pressure sensor meet a preset adjustment condition; A pressure sharing information acquisition unit, for acquiring, if the adjustment condition is met, pressure sharing information corresponding to the offset coefficient, the initial pressure value and the temperature value sensed by the temperature sensor according to a preset control strategy and a preset tension of the cable; a target control information acquisition unit, configured to acquire target control information corresponding to the hydraulic pressure according to the pressure sharing information; The control instruction sending unit is used to generate a corresponding control instruction according to the target control information and send it to the hydraulic controller, so that the hydraulic controller adjusts the hydraulic pressure of each hydraulic jack.

9. A computer device, characterized in that: The device includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; Memory, used to store computer programs; The processor is used to implement the steps of the curtain wall cable tensioning and regulating method according to any one of claims 1 to 7 when executing the program stored in the memory.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the curtain wall cable tensioning and regulating method according to any one of claims 1 to 7 are implemented.

Images