Electric power iron tower rapid installation base, measuring device and measuring system

Abstract

The invention relates to the technical field of iron tower rapid installation, in particular to a rapid installation structure, a measuring device and a measuring system of an electric iron tower base, which comprises a foot rod serving as a base supporting foot and further comprises a foot groove, the foot rod penetrates through the middle part of the bottom wall of the foot groove, the foot groove is hinged to the foot rod, and a hinge shaft is perpendicular to the length direction of the foot rod; the groove walls of the foot grooves are higher than the hinge structures on the foot grooves and the foot rods; one end of the rib is hinged to the bottom wall of the foot groove and one side of the foot rod, the rotating surface of the rib is parallel to the foot rod and perpendicular to the bottom wall of the foot groove, and the rib is longer than the foot rod; the adhesion net is vertically formed on the bottom wall of the foot groove, and the area of the horizontal section of the adhesion net is larger than that of the bottom wall of the foot groove; the adhesion net body extends in the direction away from the foot grooves. The method has the effects of improving the installation efficiency of the electric power iron tower base and shortening the laying period of an electric power transmission line.

Description

Technical Field

[0001] The present application relates to the field of rapid installation technology of iron towers, and in particular, to a rapid installation base for a power iron tower, a measuring device and a measuring system. Background Art

[0002] Power iron towers are commonly seen in fields and suburbs. They are tower structures used to support high-voltage transmission conductors and overhead ground wires, ensuring the safe and efficient remote transmission of electric energy from power stations to user ends, and playing a crucial role in the power system. At present, many long-distance circuits span large areas. Various factors such as the construction terrain, construction topography, temperature, and construction temperature difference of railways will all have a certain impact on the construction and installation of power iron towers. These impacts are specifically reflected in the installation of the base of the power iron tower.

[0003] The base of a power iron tower is the part that directly contacts the ground in the structure of the power iron tower. It bears the weight of the entire iron tower and the horizontal tensile tension of the transmission line, ensuring the overall stability and safety of the iron tower. Therefore, the stability of the base is a prerequisite for the safe and stable standing of the power iron tower. The installation of the power iron tower requires the pre-erection of the base to ensure its stability first.

[0004] Under the existing technology, the construction of the base is relatively complex. For soils with weak strength and inclined surfaces, pre-stabilization measures need to be taken, which requires installers to adjust the connection structure of the tower base according to the soil environment on-site. Summary of the Invention

[0005] In order to improve the installation efficiency of the base of a power iron tower and shorten the laying period of the power transmission line, the present invention provides a rapid installation base for a power iron tower, a measuring device and a measuring system.

[0006] First, a rapid installation base for a power iron tower provided by the present invention adopts the following technical solution: A rapid installation base for a power iron tower, a measuring device and a measuring system include a foot rod, which is a base foot, and further includes: a foot groove, the foot rod penetrates through the middle part of the bottom wall of the foot groove, and the foot groove is hinged to the foot rod, and the hinge axis is perpendicular to the length direction of the foot rod; the height of the wall of the foot groove is higher than the height of the foot groove and the hinged structure on the foot rod; A rib, one end of which is hinged to the bottom wall of the foot groove and one side of the foot rod, the rotating surface of the rib is parallel to the foot rod and perpendicular to the bottom wall of the foot groove, and the length of the rib is greater than the length of the foot rod; An adhesion net is vertically formed on the bottom wall of the foot groove, and the horizontal cross-sectional area of the adhesion net is larger than the area of the bottom wall of the foot groove; the net body of the adhesion net extends in a direction away from the foot groove.

[0007] By adopting the above technical solution, the foot pole is a support structure for the installation of the base of the power transmission tower. That is, after the power transmission tower is installed, the foot pole, as the bottom part of the tower leg of the power transmission tower, firmly supports the power transmission tower. Multiple foot poles are inclined towards the center to improve the stability of the tower base. The rib is connected to the top of the base, and a preset angle is maintained between the rib and the foot pole to form a triangular support structure to improve stability. The foot pole serves as the main framework, and the rib is a necessary support framework. The rib is hinged to the foot pole, enabling the rib to rotate and unfold around the hinge end during the installation of the base, which improves the installation convenience of the steel structure. The groove wall of the foot groove abuts against the surface of the soil body of the power transmission tower and is used for concrete pouring. After the power transmission tower is installed, concrete is poured at the foot pole to stabilize the connection between the base of the power transmission tower and the soil body. The adhesion net is used to adsorb concrete during the concrete pouring after the base installation, and a metal mesh structure is inserted into the concrete pier to ensure the stability of the base of the power transmission tower while improving the installation speed. In summary, the rapid installation of the base of the power transmission tower is mainly reflected in the hinged structure between the foot pole and the rib, which can be directly fixed by the installer after rotating a preset angle, and in the concrete pouring adsorption force of the foot groove and the adhesion net, without the need to additionally set a fixing structure. The installation process of the base of the power transmission tower is as follows: The installer digs pits with a preset depth at the corresponding parts of the four tower legs on the soil body for installing the power transmission tower, inserts the foot poles into the pits, and the main part of the adhesion net body is located in the pits; adjust the angle of the groove wall of the foot groove to make the groove wall of the foot groove horizontal and flush with the soil surface; the installer rotates the rib to make the rib form a certain angle with the foot pole, and the end of the rib away from the foot pole is hinged to the top of the base, or the tops of the ribs on adjacent foot poles are hinged to each other and fixed to the top of the base; after the installation and fixation of the rib support framework are completed, the installer fills the foot groove with concrete, locks the rotatable hinge structure of the foot pole and the rib to enhance the fixation, and at the same time fills the pit where the foot pole is located with concrete to strengthen the connection between the foot pole and the soil body and further improve the stability of the base.

[0008] Optionally, it further includes: A beam, one end of which is hinged to the side of the rib close to the foot pole, and the other end is provided with a connection structure to connect the foot pole. The beam rotates within the plane where the foot pole and the rib are located, and a groove is formed on one side of the beam. A rod, one end of which is hinged to the hinge end of the beam, and the other end is provided with a connection structure to connect the foot pole. The rod body size is adapted to the groove size of the beam, and the rod and the beam rotate within the same plane.

[0009] By adopting the above technical scheme, the frame beams and the frame rods are installed between the foot rods and the ribs to support and maintain the inclination angle between the foot rods and the ribs, thereby improving the stability of the base. The frame beams, frame rods, ribs and foot rods are distributed in the same vertical plane; during the transportation of the foot rods, that is, in the initial state, the frame rods are stored in the grooves of the frame beams, saving transportation space and facilitating transportation. During the on-site installation process, the technicians rotate the frame rods and the frame beams around the hinged sides of the frame rods and the frame beams to move the frame rods out of the grooves of the frame beams. The two are rotated to a preset state, and the same ends of the frame rods and the frame beams are connected to the ribs and the foot rods and fixed. The hinged rotating structure replaces the traditional on-site splicing and erection, thereby improving the installation speed of the base.

[0010] Optionally, one or more auxiliary rods are provided at one end of the frame rod away from the frame rod and the hinged end of the frame beam; the opposite ends of the multiple auxiliary rods are hingedly arranged in sequence; the ends of the multiple auxiliary rods are all provided with connecting structures; and an auxiliary rod close to the frame rod is hingedly arranged to the end of the frame rod.

[0011] By adopting the above technical solution, the auxiliary rod is an extension structure of the end of the frame rod away from the frame beam, distributed in the plane where the ribs and the foot rod are located and distributed along the length direction of the foot rod, cooperating with the frame rod and the frame beam to achieve the supporting effect and make up for the weaker support part; There can be multiple auxiliary rods. In order to speed up the installation of the auxiliary rods, in the case of multiple auxiliary rods, the ends of the auxiliary rods are hinged, and a "W"-shaped inclined curved structure is adopted. During the installation process, the installer can adjust the end position of the auxiliary rod by stretching and compressing the foot rod along the length direction of the foot rod. After adjusting to the preset position, the ends of the multiple auxiliary rods can be fixed on the ribs and the foot rod.

[0012] Secondly, the present invention provides a measuring device for a quick installation base of an electric power tower, which adopts the following technical solution: A measuring device for a quick installation base of an electric power tower, comprising a housing and: An angle measuring disk is horizontally arranged and rotatably connected to the top of the housing, a plurality of laser emission modules are distributed at equal angles on the edge of the angle measuring disk, and an adjustment mechanism is arranged on the angle measuring disk corresponding to the laser emission module to adjust the emission direction of the laser emission module; a lifting component is used to drive the angle measuring disk to rise and fall; A moving assembly, arranged at the bottom end of the housing, for displacement of the housing; The drill rod is rotatably connected to the bottom end of the shell and is vertically arranged. A driving component for driving the drill rod to rise and fall is arranged inside the shell, and the drill rod is inserted into the soil under the operation of the driving component.

[0013] By adopting the above technical solution, the housing is the main structure of the measuring device. The angle measuring disc at the top of the main structure has a plurality of laser emission modules evenly distributed thereon, which can irradiate the surface of the soil mass for installing the power transmission tower from multiple directions. By measuring the lengths of most lasers, the inclination of the soil mass surface can be measured. The more the number of laser emission modules distributed on the angle measuring disc, the more accurate the measurement result; the lifting component controls the lifting of the angle measuring disc to raise the height of the laser emission end of the laser emission module, and the installation position of the leg can be directly aligned with the laser, playing a marking role; During the laser measurement by the laser emission module, the lifting component drives the angle measuring disc to rise, the laser emission module aligns with the installation position of the leg, and the angle measuring disc slowly rotates to collect the inclination of the soil mass surface in the installation area of the leg; The drill rod is used for drilling the soil mass. A strain force sensor is provided inside the housing corresponding to the drill rod to collect the resistance value during the process of the drill rod being inserted into the soil mass, so as to obtain whether the soil strength in this area meets the requirements for the construction of the power transmission tower; In summary, the measuring device adopting the above technical solution is used for rapid and accurate measurement before the rapid installation of the above base. It is adapted to the rapidly installed base to form a rapid installation method for the base of the power transmission tower.

[0014] In addition, a measuring system for a rapidly installed base of a power transmission tower provided by the present invention adopts the following technical solution: A measuring system for a rapidly installed base of a power transmission tower, characterized in that it includes a calculation and processing module, a specific execution module, and an installation and measurement module; The installation and measurement module collects the laser emission length of the laser emission module and the insertion resistance of the drill rod inserted into the soil mass; the installation and measurement module is connected to the calculation and processing module and sends the measurement data to the calculation and processing module; The calculation and processing module receives and retrieves the measurement data of the installation and measurement module, performs operations and processing, calculates the ground inclination of the area where the lengths of multiple lasers of the laser emission module are located, and calculates the soil strength of the area according to the drill rod resistance value; the calculation and processing module generates relevant instructions according to the calculation results; The specific execution module controls the angle measuring disc to rotate at a preset angular velocity, the lifting component to operate at a preset speed, the moving component to operate at a preset speed, and the drill rod to be inserted into the soil mass at a preset speed according to the instructions of the calculation and processing module.

[0015] By adopting the above technical solution, the measuring system is used in the measurement process before the rapid installation of the above power transmission tower, and is mainly used to control the above measuring device; the calculation and processing module, the specific execution module, and the installation and measurement module are all basic functional components of the measuring system and have the function of assisting the rapid installation of the base of the power transmission tower; Specifically, the installation measurement module is mainly integrated inside the shell, and has the functions of straight line measurement and marking. The detection end of the installation measurement module corresponds to the above-mentioned laser emission module setting one by one, and runs synchronously with the laser emission module. When the laser emission module emits laser, the installation measurement module synchronously detects the length of the emitted laser; under the existing technology, the installation measurement module can select a laser rangefinder; the calculation and processing module has the functions of data aggregation and instruction generation, receives and compares the specific length values of each group of laser emission modules, and compares the plane inclination according to the emission position of the laser emission module. When the plane inclination is large, the calculation and processing module generates relevant instructions to control the operation of relevant components; Furthermore, a command file is pre-stored inside the calculation and processing module. The specific execution module receives specific commands and controls the goniometer to rotate slowly in the same direction when the laser emission module emits laser according to the command file pre-written by the technician, collects the laser emission length in the same plane, and then infers the overall inclination in a plane. This method is more accurate, but has high requirements on the calculation and fitting performance of the calculation and processing module. Therefore, in practical applications, an engineering computer should be used for the calculation and processing module; in addition to the above-mentioned plane inclination information collection, the measurement module can also measure the soil strength, mainly by collecting the obstruction value when the drill rod drills the soil. Specifically, the measurement modules are installed one by one corresponding to the drill rod settings, and are installed one by one above the drill rod in the form of force sensors to detect the force on the drill rod. When the specific execution module is installed to control the drill rod to plug into the soil at a preset speed, the measurement module is installed to receive the uploaded data of the force sensor in real time.

[0016] Optionally, a data recording module is also included; The data recording module has a data information storage function, recording the installation status, height data, installation information, and laying direction of all power towers with high-voltage line erection connection relationship; The calculation processing module is connected to the data recording module, retrieves the storage information of the data recording module, integrates the measurement data of the installation measurement module, and generates relevant instructions.

[0017] By adopting the above technical solution, the data recording module records the installation information of all power towers in the same power transmission path, including the specific location of the soil of the installation base of all power towers, the height data of the power towers, the number of installations of the power tower pole structure and the intersection between the steel poles, the specific transmission direction and specific laying height of the high-voltage line; the above information is very important, and the remaining environmental and regional information needs to be collected before the installation process of the power tower to determine whether it is suitable to build the power tower. When making the judgment, the data recording module is used to retrieve the erection information of all power towers in the same area in the power transmission direction for reference; It is necessary to determine the installation position, the stress-bearing capacity of the base, by combining the erection height, horizontal orientation of the high-voltage transmission lines in this area, and the laying length of the high-voltage transmission lines between two adjacent power transmission towers, and then collect the above environmental and geographical information.

[0018] Optionally, it further includes a display module; The display module is connected to the calculation and processing module, the installation measurement module, and the data recording module, and displays in real time the data calculation and instruction generation results of the calculation and processing module, the collected data of the installation measurement module, and the stored data of the data recording module, and determines the installation process of the power transmission tower according to the information display.

[0019] By adopting the above technical solution, the display module is integrated into the calculation and processing module, has an interaction function, and displays the data retrieval results of the above data recording module, the calculation and fitting results of the calculation and processing module, the measurement results of the installation measurement module, etc. Technicians can directly operate the calculation and processing module according to the display results to generate relevant instructions to control the operation of the specific execution module.

[0020] Optionally, it further includes a wireless module; The wireless module has the function of remote wireless transceiver of data and instructions, and is connected to the calculation and processing module, the specific execution module, the installation measurement module, and the data recording module; The wireless module has a GPS positioning function to locate the position of the measurement device.

[0021] By adopting the above technical solution, the wireless module needs to have both positioning and communication functions, which are indispensable in practical applications. The positioning function is used to locate the position of the measurement device and retrieve the absolute altitude of the position where the power transmission tower is to be installed. Technicians compare the altitude of the power transmission tower to be installed with that of the previous power transmission tower, and then calculate the change difference in the transmission height of the high-voltage transmission line. The transmission height drop of the high-voltage transmission line is related to the pulling stress on the tower body of the power transmission tower. Therefore, according to the transmission height, the stress-bearing impact on the power transmission tower can be known, and this is used as one of the reference standards for whether the soil strength meets the construction requirements of the power transmission tower; In addition, the communication function of the wireless module in this embodiment is used for specific data transceiver and instruction transmission between modules, for remote instruction transmission between the calculation and processing module and the specific execution module, and for remote data sending between the installation measurement module and the calculation and processing module; Since in practical applications, the installation measurement module and some specific execution modules are integrally installed on or inside the housing of the measurement device, and are at a certain distance from the main control end where the technician is located, the communication function of the above wireless module is necessary.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. The foot groove is hinged to the foot rod and strengthened by ribs, enabling the base to have higher stability and anti-overturning ability under different terrain conditions. Without sacrificing the stability of the base, the hinge structures between the ribs and the foot rod, between the ribs and the beam, and between the foot rod and the support rod improve the installation speed of the base and shorten the construction period; 2. By using multiple laser emission modules on the angle measuring disc and their adjustment mechanisms, high-precision dynamic measurement of the ground inclination is achieved, significantly improving the accuracy and reliability of the measurement. The laser emission module can directly mark the installation position of the base foot rod, enabling rapid installation; 3. The installation measurement module collects the laser emission length of the laser emission module and the insertion resistance of the drill rod inserted into the soil, quickly judges the soil strength, and cooperates with the rotation of the above-mentioned angle measuring disc and the laser ranging of the laser emission module to quickly judge the inclination of the soil surface. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present application.

[0024] Figure 2 It is a cross-sectional view of the first embodiment of the present application to highlight the connection structure of the foot groove and the foot rod.

[0025] Figure 3 It is a schematic diagram of the first embodiment of the present application to highlight the connection structure of the foot groove and the foot rod Figure 4 It is a schematic diagram of the foot rod in the first embodiment of the present application.

[0026] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the present application.

[0027] Figure 6 It is a logical block diagram of the operation of the measurement system in the third embodiment of the present application.

[0028] Description of the Reference Numerals: 1, foot rod; 11, foot groove; 12, adhesion net; 13, first fixing hole; 14, second fixing plate; 141, second fixing hole; 2, rib; 21, beam; 211, beam groove; 22, support rod; 23, auxiliary rod; 24, third fixing plate; 3, housing; 31, angle measuring disc; 32, laser emission end; 33, drill rod; 331, electric cylinder; 4, calculation and processing module; 5, display module; 6, wireless module; 7, data recording module; 8, specific execution module; 9, installation measurement module. Detailed Description of the Embodiments

[0029] The following will Figures 1-5 further describe the present application in detail with reference to the

[0030] Embodiment 1: An embodiment of the present application discloses a quick-installation base for a power transmission tower. Refer to Figure 1 and Figure 2 , a quick-installation base for a power transmission tower includes a foot rod 1. The foot rod 1 is in the shape of a straight rod. A plurality of first fixing holes 13 are horizontally provided at the bottom end of the foot rod 1. The plurality of first fixing holes 13 are equidistantly distributed along the length direction of the foot rod 1. The first fixing holes 13 are round holes for inserting rod-shaped metal bodies such as bolts and steel rods; a foot groove 11 is slidably connected to the bottom end of the foot rod 1. The foot groove 11 is a rectangular groove. The bottom wall of the foot groove 11 is horizontally arranged. A square hole is opened in the middle part of the bottom wall of the foot groove 11 for the foot rod 1 to pass through. The size of the square hole above the bottom wall of the foot groove 11 is larger than the size of the foot rod 1, so that the foot rod 1 can rotate appropriately in the square hole to meet the need for the inclination of the foot rod 1 body; the above-mentioned first fixing holes 13 are opened at the part where the foot rod 1 is inserted into the foot groove 11. The plane of the bottom wall of the foot groove 11 is located at the part that slides between the two first fixing holes 13. A metal rod is inserted into the first fixing hole 13 below the foot groove 11 to fix the height of the foot groove 11 body. The plane of the bottom wall of the foot groove 11 should be flush with the soil surface at the same time. Under the double fixation of the soil and the metal rod, the foot groove 11 is stably placed on the soil surface. Two second fixing plates 14 are formed on the adjacent side of the foot rod 1 on the side where the first fixing holes 13 are opened. The vertical length direction of the second fixing plates 14 is vertical, and the plate surface is integrally formed at the two edges of this side. Second fixing holes 141 are opened on the two second fixing plates 14 in parallel with the opening direction of the first fixing holes 13. The second fixing holes 141 pass through the two second fixing plates 14. A rod-shaped metal body is inserted into the second fixing holes 141 on the two second fixing plates 14 to form a hinge base structure between the second fixing plates 14.

[0031] Refer to Figure 2 and Figure 3 , a rib 2 is hinged to the same-side edge of the second fixing plate 14 of the foot rod 1. One end of the rib 2 is provided with a perforation adapted to the second fixing hole 141. The end of the rib 2 where the perforation is opened extends between the two second fixing plates 14 and faces the same second fixing hole 141 on the two second fixing plates 14. A rod-shaped metal body is inserted into the rib 2 and the second fixing plate 14 at the same time to form a hinge rotation structure; the end face of the hinged end of the rib 2 is arranged in a semi-circular arc to avoid structural interference during hinge rotation. The above-mentioned first fixing holes 13 and second fixing holes 141 are all vertically distributed in multiple numbers, and the heights of the foot groove 11 and the rib 2 can be adjusted. In actual application, technicians can respectively correspond the rib 2 and the foot groove 11 to different holes during installation, and then insert the rod body for fixation.

[0032] Refer to Figure 2The bottom wall of the foot groove 11 extends to the four sides and protrudes from the vertical side walls of the foot groove 11. The bottom wall of the extended part, that is, the bottom of the outer bottom wall of the foot groove 11, is formed with multiple mesh plates vertically downward. The multiple mesh plates are distributed on the bottom wall of the foot groove 11 along two vertical directions to form a "well" structure; it is used to absorb and fix concrete, and at the same time, after the concrete is solidified and formed into a concrete pier, the structure of the concrete pier is reinforced.

[0033] Therefore, the process of rapid installation of the power tower base is that after the technicians determine the erection area, they reinforce the soil, dig pits at the four corners of the base, insert the foot rod 1 into the pit, slide the foot groove 11 so that the bottom wall of the foot groove 11 is flush with the soil surface and the foot groove 11 is located between the two first fixing holes 13. If the bottom wall of the foot groove 11 is flush with the soil surface and its bottom wall cannot be located between the two first fixing holes 13, adjust the depth of the bottom wall of the pit. Generally, the technicians need to calculate in advance to avoid secondary modification. After the foot rod 1 is installed, the rib 2 is installed, or one end of the rib 2 is pre-hinged to the foot rod 1. After the foot rod 1 is installed, the rib 2 only needs to be directly rotated.

[0034] After the rotation of the multiple ribs 2 is completed, the top part of the base is built. After the four foot rods 1 are built according to the above process, the technicians fill the foot grooves 11 and the tower foot pits with concrete to complete the fixing of the foot rods 1.

[0035] Reference Figure 2 It should be noted that in this embodiment, the side wall height of the foot groove 11 is higher than the hinged structure of the foot rod 1 and the rib 2, so that the cement completely blocks the rotating structure of the rib 2.

[0036] Reference Figure 1 A steel beam is horizontally arranged at the top of the base to maintain the distance between the two legs 1 and play a supporting role. When the base is constructed, a steel beam should be arranged between every two legs 1. A fixed structure is arranged in the middle of the steel beam, and the ribs 2 on the two adjacent legs 1 are arranged on the fixed structure at one end away from the legs 1. The fixed structure is generally a channel steel formed at the bottom of the steel beam, and bolt holes are horizontally formed on the two groove walls of the channel steel. The ribs 2 are fixed by connecting the threads and tightening the nuts.

[0037] Reference Figure 3, a frame beam 21 and a frame rod 22 are hingedly connected at one end of the rib 2 near the foot rod 1, and the same ends of the frame beam 21 and the frame rod 22 are hinged at the same part of the rib 2; a channel steel is fixedly connected to the rib 2 corresponding to the frame rod 22 and the frame beam 21, and the channel steel is fixedly connected (welded or bolted) to the rib 2, and a third fixing plate 24 is formed on the two edges of the channel steel near the foot rod 1. The plate surface of the third fixing plate 24 is vertical, and a hole is opened on the third fixing plate 24, and the rod body is inserted to form a hinge mechanism similar to that between the second fixing plates 14. The above-mentioned frame beam 21 has a hole, and the open hole end of the frame beam 21 is inserted between the two third fixing plates 24, so that the frame beam 21 rotates around the third fixing plate 24 The width of the frame beam 21 is larger than the width of the frame rod 22, and the frame beam 21 body is provided with a frame beam 21 groove whose length and width are adapted to the frame rod 22. The frame beam 21 body is passed through the bottom of the frame beam 21 groove, so that the frame beam 21 forms two plate-like structures with a preset distance between the hinged ends of the frame beam 21 and the rib 2; the frame rod 22 is installed in the frame beam 21 groove, and one end of the frame rod 22 extends between the two plate-like structures at the end of the frame beam 21, and the frame rod 22 is inserted into a part of the opening at the hinged end of the frame beam 21, and the frame rod 22, the frame beam 21, and the third fixed plate 24 are simultaneously inserted into the rod body to form a triangular hinge structure, and the frame rod 22 can be rotated to the frame beam 21 groove and combined with the frame beam 21 for easy storage.

[0038] Reference Figure 3 and Figure 4 , the end of the frame rod 22 away from the rib 2, that is, the end close to the foot rod 1 is fixed on the foot rod 1, and the frame beam 21 is fixed to the foot rod 1 by bolts in the same fixing method as the second fixing plate 14 and the third fixing plate 24 mentioned above; the frame rod 22 is slotted at the end close to the foot rod 1, and an auxiliary rod 23 is hinged in the slot. In order to adapt to the rotation of the auxiliary rod 23, the slot size of the frame rod 22 is larger than the end size of the auxiliary rod 23, and the other end of the auxiliary rod 23 is fixed on the rib 2. Therefore, the frame beam 21, the frame rod 22, and the auxiliary rod 23 are used as structural support members to support the rib 2 and the foot rod 1, and the rib 2 and the foot rod 1 are used as the main support members of the base. The difference between the auxiliary rod 23 and the frame rod 22 in this embodiment is that multiple auxiliary rods 23 can be provided to solve the problem of the lack of bottom support structure in certain power tower application scenarios. When multiple auxiliary rods 23 are provided, different ends of the auxiliary rods 23 are hinged, and the hinge method is the same as the hinge method of the frame rod 22 and the auxiliary rod 23 to achieve a "W"-shaped connection between the auxiliary rods 23. Multiple auxiliary rods 23 are suitable for situations where the ribs 2 and the foot rods 1 are spaced relatively large.

[0039] The implementation principle of a quick installation base for an electric tower in the first embodiment of the present application is as follows: the foot rod 1 and the foot groove 11 are transported separately, the rib 2 is rotated until the auxiliary rod 23 abuts the support foot, the rib 2 and the foot rod 1 are fitted to the minimum angle as much as possible, and the frame rod 22 is located in the frame rod 22 groove of the frame rod 22, that is, the foot rod 1 and the rib 2 are contracted to the smallest volume for easy transportation.

[0040] After determining the erection area, the technician strengthens the soil body, digs pits with a preset height at the four corners of the corresponding base, inserts the foot pole 1 into the pits, and slides the foot groove 11 so that the bottom wall of the foot groove 11 is flush with the soil surface while the foot groove 11 is located between the two first fixing holes 13.

[0041] After the installation of the foot pole 1 is completed, the rib 2 is installed, or one end of the rib 2 is pre-hinged to the foot pole 1. After the on-site installation of the foot pole 1 is completed, only the rib 2 needs to be directly rotated. The inclined end of the rib 2 is fixed upward on the cross beam. When the support rod 22 and the support beam 21 are rotated to the preset inclination or horizontal state, and the auxiliary rod 23 is rotated to the preset inclination or horizontal angle, both ends of the support rod 22, the support beam 21, and the auxiliary rod 23 are respectively fixed to their corresponding ribs 2 or foot poles 1.

[0042] Thus, rapid on-site splicing is achieved through pre-connection and pre-production in the production workshop. After the rotation of the ribs 2, the support beams 21, the support rods 22, and the auxiliary rods 23 on each foot pole 1 is completed, the technician fills the foot groove 11 and the tower foot pit with concrete to complete the fixation of the foot pole 1.

[0043] Embodiment 2: Embodiment 2 of the present application discloses a measuring device for a rapid installation base of a power tower, which is used before the installation process of Embodiment 1 and is adapted to be used with the process in Embodiment 1. Refer to Figure 5 , a measuring device for a rapid installation base of a power tower includes a housing 3. The bottom end of the housing 3 is rotatably connected with a bottom wheel for supporting the movement of the housing 3 on the soil surface. A goniometer 31 is horizontally arranged at the top end of the housing 3. The center of the goniometer 31 is rotatably connected to the top of the housing 3. A servo motor is arranged below the center of the goniometer 31 at the top of the housing 3 to control the slow rotation of the center of the goniometer 31. To improve the accuracy, a gear reduction group is also equipped inside the housing 3. The reduction output gear of the gear reduction group is connected to the middle shaft at the bottom end of the goniometer 31 to drive the precise and slow rotation of the goniometer 31. A plurality of laser emission ends 32 are circumferentially distributed at equal intervals on the goniometer 31, and a laser rangefinder or a control circuit board with laser ranging function is integrally arranged inside the housing 3 accordingly, so that the laser emission ends 32 receive the command signals of the laser ranging control circuit and can transmit the laser information to the operation module of the laser ranging control circuit in real time. A lifting driving member is arranged at the bottom inside the housing 3 corresponding to the goniometer 31. The lifting driving member specifically adopts an electric cylinder 331. The electric cylinder 331 is connected to the reduction gearbox and the middle shaft of the goniometer 31 as a whole to drive the goniometer 31 to move upward to change the height where the laser emission ends 32 are located.

[0044] Refer to Figure 5 , drill rods 33 are vertically arranged on the front and rear sides of the housing 3 in the moving direction of the measuring device, and electric cylinders 331 for driving the drill rods 33 to move downward are arranged corresponding to the drill rods 33. The drill rods 33 are arranged in the form of telescopic rods to increase the downward movement amount of the drill bits.

[0045] The implementation principle of a measuring device for a rapid installation base of a power transmission tower in the second embodiment of the present application is as follows: When determining the installation area of the power transmission tower base, first, roll the housing 3 of the measuring device to a preset position. The laser emission end 32 irradiates the surface of the soil where the power transmission tower is to be installed from multiple directions. At the same time, the servo motor drives the angle measuring disc 31 to rotate slowly, and the inclination of the entire surface of the soil in the installation area of the foot pole 1 is collected. After the measurement is completed, the electric cylinder 331 drives the angle measuring disc 31 to be raised, and the laser landing point emitted by the laser emission end 32 corresponds to the installation position of the foot pole 1, indicating to the technician that the fixing pit for the foot pole 1 should be dug at this position.

[0046] The drill rod 33 is used for drilling the soil. A strain force sensor is arranged inside the housing 3 corresponding to the drill rod 33 to collect the resistance value during the process of the drill rod 33 being inserted into the soil, so as to obtain whether the soil strength in this area meets the requirements for the construction of the power transmission tower. The technician can directly dig a pit at the laser marked position.

[0047] Embodiment Three: The third embodiment of the present application discloses a measuring system for a rapid installation base of a power transmission tower, electronically controlling the measuring device in Embodiment Two. Refer to Figure 6 , a measuring system for a rapid installation base of a power transmission tower includes a calculation and processing module 4, a data recording module 7, an installation measurement module 9, a specific execution module 8, a display module 5, and a wireless module 6.

[0048] Refer to Figure 6 , the calculation and processing module 4 is the overall control module of the control system in this embodiment. The calculation and processing module 4 mainly selects an engineering computer with data calculation, processing, and analysis capabilities, receives measurement data, operates and processes the data, and generates relevant instructions.

[0049] Refer to Figure 6 , the installation measurement module 9 is connected to the calculation and processing module 4. The installation measurement module 9 includes stress sensors arranged corresponding to the drill rod 33 one by one. When the above drill rod 33 drills the soil, the stress sensors collect the drill bit pressure in real time at the top of the drill rod 33, and upload the pressure data collected during the drilling period of the drill rod 33 to the calculation and processing module 4 in real time. The calculation and processing module 4 analyzes and processes it, or fits it into a compression curve, and calculates the soil strength according to the average real-time resistance value during the period; the installation measurement module 9 also includes a laser ranging device integrated in the laser ranging control circuit board, which sends the laser length value emitted from the laser emission port to the above calculation and processing module 4. The calculation and processing module 4 measures the ground inclination of the area where it is located based on the difference in the lengths of multiple lasers of the above laser emission module.

[0050] Refer to Figure 6, the specific execution module 8 is connected to the calculation and processing module 4. The specific execution module 8 mainly includes the electronic control circuit of the servo motor that controls the rotation of the angle measuring disc 31, the electronic control circuit of the electric cylinder 331 that controls the lifting of the angle measuring disc 31, the electronic control circuit of the motor that controls the rotation of the bottom wheel, and the electronic control circuit of the electric cylinder 331 that controls the lifting of the drill pipe 33. The specific execution module 8 receives the instructions of the calculation and processing module 4 to control the rotation of the bottom wheel to change the position of the housing 3, control the rotation and lifting of the angle measuring disc 31, and control...

[0051] Thus, the technician sends instructions from the calculation and processing module 4 to the specific execution module 8 to control the operation of the measuring device, extend the drill pipe 33, and emit laser light to obtain the environmental information required for the installation of the base, forming a complete control logic chain.

[0052] The data recording module 7 is connected to the calculation and processing module 4. The data recording module 7 has a data information storage function, including a storage chip or hard disk with data reading and writing functions integrated inside the above-mentioned engineering computer. The data recording module 7 records the installation status, height data, installation information, and laying direction of all power transmission towers with high-voltage wire erection connection relationships. The data recording module 7 provides a reading interface for the calculation and processing module 4 to retrieve the storage information of the data recording module 7 and integrate the measurement data of the installation measurement module 9 to generate relevant instructions. Specifically, before the technician conducts on-site inspection, it is necessary to retrieve the construction information of the power transmission towers on the same power transmission path recorded in the data recording module 7. The horizontal direction and height drop of the high-voltage transmission line erection, the height of the power transmission tower at the front end in the erection direction of the high-voltage transmission line, and the environmental information in the installation area are extremely important background information for determining the erection height, erection position, and wire orientation of the power transmission tower.

[0053] Refer to Figure 6 , the display module 5 is connected to the data recording module 7, the installation measurement module 9, and the calculation and processing module 4. The recorded data of the data recording module 7 is displayed through the display module 5; in addition, the force on the drill pipe 33 and the length of the laser segment directly collected by the installation measurement module 9 can both be displayed through the display module 5. The soil strength and soil surface inclination degree fitted by the calculation and processing module 4 are both sent to the display module 5 for direct display. In practical applications, the display module 5 is usually integrated with the engineering computer as a whole design.

[0054] Refer to Figure 6, the wireless module 6 is directly connected to the computing and processing module 4, including a GPS positioning and communication module integrated inside the housing 3, which is used to measure the real-time position of the device to obtain the altitude within the current power tower erection area; according to the positioning data of the wireless module 6, after the power tower is erected, the coordinate values are statistically recorded in the data recording module 7 and are used as background information for technicians to retrieve when erecting the next power tower; the wireless module 6 also includes a Bluetooth module, a 4 / 5G module, a WIFI module, and a Zigbee module, which are used for communication between the various modules of the device. Specifically, the Bluetooth module is preferably selected, and a wireless module 6 for data transmission and instruction sending to the computing and processing module 4 is provided on the transmission end of the stress sensor of the installation measurement module 9 and each electronic control circuit board of the specific execution module 8.

[0055] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A quick-installation base for a power transmission tower, comprising a foot pole (1) which serves as a base support leg, characterized in that, Also includes: A foot groove (11), wherein the foot rod (1) passes through the middle part of the bottom wall of the foot groove (11), the foot groove (11) is hinged to the foot rod (1), and the hinge axis is perpendicular to the length direction of the foot rod (1); the height of the groove wall of the foot groove (11) is higher than the height of the hinge structure on the foot groove (11) and the foot rod (1); A rib (2), one end of which is hinged to the bottom wall of the foot groove (11) and one side of the foot rod (1); a rotation surface of the rib (2) is parallel to the foot rod (1) and perpendicular to the bottom wall of the foot groove (11); and a length of the rib (2) is greater than a length of the foot rod (1); The adhesive net (12) is vertically formed on the bottom wall of the foot groove (11), and the horizontal cross-sectional area of the adhesive net (12) is larger than the bottom wall area of the foot groove (11); the mesh body of the adhesive net (12) extends in a direction away from the foot groove (11).

2. The quick-installation base of a power transmission tower according to claim 1, wherein Also includes: A frame beam (21) has one end hinged to the side of the rib (2) close to the foot rod (1), and the other end is provided with a connecting structure to connect to the foot rod (1). The frame beam (21) rotates within the plane where the foot rod (1) and the rib (2) are located, and a groove is provided on one side of the frame beam (21); A frame rod (22) has one end hinged to the hinged end of the frame beam (21), and the other end is provided with a connection structure for connecting to the foot rod (1). The size of the frame rod (22) is adapted to the groove size of the frame beam (21), and the frame rod (22) and the frame beam (21) rotate in the same plane.

3. The quick installation base, measuring device and measuring system of a power transmission tower according to claim 2, characterized in that: One or more auxiliary rods (23) are arranged at one end of the frame rod (22) away from the frame rod (22) and the hinged end of the frame beam (21); The ends of the plurality of auxiliary rods (23) facing each other are hingedly connected in sequence; the ends of the plurality of auxiliary rods (23) are all provided with a connecting structure; An auxiliary rod (23) close to the frame rod (22) is hingedly connected to the end of the frame rod (22).

4. A measuring device for a quick installation base of a power transmission tower, comprising a housing (3), characterized in that, Also includes: A goniometer (31) is horizontally arranged and rotatably connected to the top of the housing (3); a plurality of laser emission modules are distributed at equal angles on the edge of the goniometer (31); and an adjustment mechanism is arranged on the goniometer (31) corresponding to the laser emission modules to adjust the emission direction of the laser emission modules; A lifting assembly, used for driving the goniometer plate (31) to move up and down; A moving component, arranged at the bottom end of the housing (3) and used for displacement of the housing (3); The drill rod (33) is rotatably connected to the bottom end of the housing (3) and is vertically arranged. A driving member for driving the drill rod (33) to move up and down is arranged inside the housing (3) and is inserted into the soil under the operation of the driving member.

5. A measurement system for a quick installation base of a power transmission tower as described in claim 4, characterized in that: It includes a calculation processing module (4), a specific execution module (8), and an installation measurement module (9); The installation measurement module (9) collects the laser emission length of the laser emission module and the insertion resistance of the drill rod (33) inserted into the soil; the installation measurement module (9) is connected to the calculation and processing module (4) and sends the measurement data to the calculation and processing module (4); The calculation and processing module (4) receives and retrieves the measurement data of the installation measurement module (9), performs operations and processing, calculates the ground inclination of the area where the lengths of multiple lasers of the laser emission module are measured, and calculates the soil strength of the area according to the resistance value of the drill pipe (33); the calculation and processing module (4) generates relevant instructions according to the calculation results. The specific execution module (8) controls the angle measuring disc (31) to rotate at a preset angular velocity, the lifting assembly to operate at a preset speed, the moving assembly to operate at a preset speed, and the drill pipe (33) to be inserted into the soil at a preset speed according to the instructions of the calculation and processing module (4).

6. The measurement system for a quick-installation base of a power transmission tower according to claim 1, wherein: It further includes a data recording module (7). The data recording module (7) has a data information storage function and records the installation status, height data, installation information, and wire laying direction of all power transmission towers with high-voltage line erection connection relationships. The calculation and processing module (4) is connected to the data recording module (7), retrieves the storage information of the data recording module (7), integrates the measurement data of the installation measurement module (9), and generates relevant instructions.

7. A measuring system for a rapid installation base of a power transmission tower according to claim 1, characterized in that: It further includes a display module (5). The display module (5) is connected to the calculation and processing module (4), the installation measurement module (9), and the data recording module (7), and displays in real time the data calculation and instruction generation results of the calculation and processing module (4), the collected data of the installation measurement module (9), and the stored data of the data recording module (7), and determines the installation process of the power transmission tower according to the information display.

8. A measurement system for a quick installation base of a power transmission tower according to claim 1, characterized in that: It further includes a wireless module (6). The wireless module (6) has a remote wireless transceiver function for data and instructions, and is connected to the calculation and processing module (4), the specific execution module (8), the installation measurement module (9), and the data recording module (7). The wireless module (6) has a GPS positioning function to locate the position of the measuring device.

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