Portable iron tower body inclination monitoring device

Abstract

The utility model discloses a portable iron tower body inclination monitoring device which comprises a disc-shaped center monitoring mechanism arranged in a tower body, a plurality of lateral traction mechanisms are installed in the circumferential direction of the disc-shaped center monitoring mechanism at intervals, and the lateral traction mechanisms are movably connected to the outer edge of the disc-shaped center monitoring mechanism. The lateral traction mechanisms and the disc-shaped center monitoring mechanism are locked in position through locking bolts, the lateral traction mechanisms are connected with the corresponding portions of the tower body through inhaul cables, the lateral traction mechanisms are driven by a power source to wind one ends of the inhaul cables so that the inhaul cables can be tensioned with preset tension, and tension sensors are installed on the inhaul cables. According to the utility model, the numerical value of a dangerous point of the tower body can be monitored in real time, and a constructor controls the numerical value within a safe range according to the monitored numerical value, so that the safety and stability of the whole construction process and the operation period are ensured. The tower body data monitoring device is suitable for the technical field of tower body data monitoring in the suspension type inner stay wire holding pole decomposition tower assembling process.

Description

Technical Field

[0001] The utility model belongs to the technical field of tower body data monitoring in a suspended inner tensioning wire holding rod disassembly and tower assembly process, and specifically relates to a portable iron tower body inclination monitoring device. Background Art

[0002] In the suspended inner guy wire holding rod disassembly and tower assembly process, the construction workers construct the tower in sections from bottom to top, and then complete the construction and assembly of the tower. After the construction of the lower section of the tower is completed, the upper section of the tower needs to be constructed at the upper end of the lower section of the tower. During the construction process, the lower section of the tower is easily tilted by the external force of the upper section of the tower, and the stress condition of the tower's guy wire system will also change. Especially at the dangerous points of the tower, if the dangerous points are not monitored for critical warning, when the critical warning value is exceeded, the stability of each dangerous point will be destroyed, and then a safety accident will occur. Therefore, there is an urgent need for a portable tower body tilt monitoring device to monitor the values ​​of the dangerous points of the tower body in real time. The construction workers control the values ​​within a safe range based on the monitored values ​​to ensure the safety and stability of the entire construction process and operation period. Utility Model Content

[0003] The utility model provides a portable iron tower body inclination monitoring device, which can monitor the value of the tower body dangerous point in real time. Construction personnel control the value within a safe range according to the monitored value, so as to ensure the safety and stability of the whole construction process and operation period.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A portable iron tower body inclination monitoring device comprises a disc-shaped central monitoring mechanism arranged in the tower body, a plurality of lateral pulling mechanisms are installed at circumferential intervals of the disc-shaped central monitoring mechanism, each of the lateral pulling mechanisms is movably connected to the outer edge of the disc-shaped central monitoring mechanism, and the lateral pulling mechanism is locked in position with the disc-shaped central monitoring mechanism via a locking bolt, each of the lateral pulling mechanisms is connected to a corresponding part of the tower body via a cable connected thereto, and the lateral pulling mechanism is driven by a power source to reel in one end of the cable so as to tension the cable with a predetermined tension, and a tension sensor is installed on the cable.

[0006] Furthermore, the disc-shaped center monitoring mechanism includes a mounting disc and a leveling member, wherein the leveling member is movably mounted at the center of the mounting disc, and a pneumatic locking portion is constructed on the mounting disc, wherein the pneumatic locking portion is pneumatically driven to lock the leveling member and the mounting disc.

[0007] Furthermore, an arc-shaped assembly groove is constructed at the center of the mounting plate, the axis of the arc-shaped assembly groove coincides with the axis of the mounting plate, and the circumferential surface of the arc-shaped assembly groove is a part of a spherical surface; the leveling member includes a joint ball movably assembled in the arc-shaped assembly groove, the upper and lower ends of the joint ball respectively extend out of the upper and lower ends of the arc-shaped assembly groove, a connecting tube is constructed at the lower end of the joint ball, and a counterweight hammer is detachably connected to the lower end of the connecting tube.

[0008] Furthermore, the joint ball is a hollow spherical shell structure, the hollow part of the spherical shell structure forms an installation cavity, an upper joint is constructed at the upper end of the spherical shell structure, the upper joint is connected to the installation cavity, a threaded cap is detachably connected to the upper end of the upper joint, and a Beidou positioning module and an inclination sensor are installed in the installation cavity.

[0009] Furthermore, the pneumatic locking portion includes an annular groove constructed at the center of the mounting plate, the axis of the annular groove coincides with the axis of the arc-shaped assembly groove, and the annular groove is separated from the arc-shaped assembly groove by an elastic tightening wall, and an air suction joint connected to the annular groove is constructed on one end face of the mounting plate; when the annular groove is sucked through the air suction joint, the elastic tightening wall gradually moves away from the joint ball and releases the restraint on the joint ball; when outside air enters the annular groove through the air suction joint, the elastic tightening wall gradually elastically returns to its position and restrains the joint ball.

[0010] Furthermore, two annular slide grooves are symmetrically constructed on the upper and lower end surfaces of the mounting plate, the two annular slide grooves coincide with the axis of the mounting plate, and each of the lateral pulling mechanisms is connected to the mounting plate via the two annular slide grooves.

[0011] Furthermore, the lateral pulling mechanism includes a mounting seat having two upper and lower symmetrical sliding ears, the two sliding ears are respectively assembled in two annular slide grooves, a threaded hole is opened on each of the sliding ears, a locking bolt is threadedly connected in the threaded hole and tightened to abut against the end wall of the annular slide groove; a connecting shaft is rotatably connected to the mounting seat, a wheeled retractable frame is coaxially installed on the connecting shaft, the cable is retracted on the wheeled retractable frame, and a driving unit and a one-way check unit are respectively constructed at both ends of the connecting shaft.

[0012] Furthermore, the driving unit includes a pneumatic impeller coaxially installed on the connecting shaft, an impeller shell is provided on the outer sleeve of the pneumatic impeller, connecting covers are detachably connected to the upper and lower ends of the impeller shell, the connecting cover close to the mounting seat is detachably connected to the mounting seat, and an air inlet connector and an air outlet connector are constructed on the impeller shell, and the air inlet connector is connected to the air intake main pipe.

[0013] Furthermore, the one-way non-return unit includes a ratchet coaxially mounted on the connecting shaft, a pawl is mounted on the mounting seat, and the pawl cooperates with the ratchet.

[0014] Furthermore, one end of the cable away from the lateral pulling mechanism is bent and fixed by a U-shaped buckle, and a pull ring is formed at this end of the cable, and the pull ring is connected to a connecting assembly, and the connecting assembly is connected to a corresponding position of the tower body; the connecting assembly includes a connecting base block, connecting ears are respectively constructed on two opposite sides of the connecting base block, and a fixing ear is constructed on an end face of one end of the connecting base block, the pull ring is connected to the fixing ear, and a plurality of tightening ropes are detachably connected to the connecting base block; assembly ears are respectively fixedly connected to both ends of each of the tightening ropes, two assembly ears are arranged in one-to-one correspondence with the two connecting ears, and the corresponding assembly ears and connecting ears are connected by a connecting screw, and a locking nut is threadedly connected to the connecting screw, and the locking nut is tightened on the lower end face of the connecting base block.

[0015] As the utility model adopts the above structure, compared with the prior art, the technical progress achieved is that: the monitoring device described in the utility model is installed on the tower body on which the lower section of the iron tower has been installed, the disc-shaped central monitoring mechanism of the monitoring device is arranged at the center of the tower body, a plurality of lateral pulling mechanisms are connected to the disc-shaped central monitoring mechanism, and each lateral pulling mechanism is connected to the corresponding part of the tower body through a cable, and then all the lateral pulling mechanisms are driven to act synchronously, so that all the cables are tightened synchronously until the cables are tightened to a predetermined tensioning force. In this way, during the construction of the upper section of the tower, the disc-shaped central monitoring mechanism monitors the inclination of the lower section of the tower in real time, and the cable monitors the tension of the special corresponding components in real time through the tension sensor. When the data is close to or reaches the critical warning value, the construction personnel will be alerted, so that the construction personnel can change the building and assembly strategies of the upper section of the tower in real time, thereby ensuring the stability of the lower section of the tower. In summary, the utility model can monitor the values ​​of dangerous points of the tower body in real time, and the construction personnel can control the values ​​within a safe range based on the monitored values, so as to ensure the safety and stability of the entire construction process and operation period. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic structural diagram of a disc-shaped center monitoring mechanism according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the disc-shaped center monitoring mechanism of the utility model embodiment from another angle;

[0021] Figure 4 This is an axial structural cross-sectional view of the disc-shaped center monitoring mechanism of the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the leveling member in the disc-shaped center monitoring mechanism of the embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the lateral pulling mechanism of an embodiment of the utility model;

[0024] Figure 7 This is a structural schematic diagram of the lateral pulling mechanism of the embodiment of the utility model from another angle;

[0025] Figure 8 This is a schematic diagram of the structure of a driving unit in a lateral pulling mechanism according to an embodiment of the utility model;

[0026] Fig. 9 The structure of the cable connected to the connecting assembly in the embodiment of the utility model is the same as him;

[0027] Fig.10 This is a schematic diagram of the structure of the disassembled connecting assembly of the embodiment of the utility model;

[0028] Fig.11 This is a schematic diagram of the end structure of the cable away from one end of the lateral pulling mechanism according to an embodiment of the utility model.

[0029] Labeled parts: 100-disc-shaped central monitoring mechanism, 101-mounting plate, 102-annular slide, 103-elastic tightening wall, 104-annular groove, 105-joint ball, 106-mounting cavity, 107-threaded cap, 108-connecting pipe, 109-counterweight hammer, 110-friction groove, 111-suction joint, 200-lateral pulling mechanism, 201-mounting seat, 202-sliding ear, 203-connecting shaft, 204-wheeled retractable rack, 205-drive unit, 2051-pneumatic impeller, 206-retractable rack, 207-retractable rack, 208-retractable rack, 209-retractable rack, 210-retractable rack, 211-retractable rack, 212-retractable rack, 213-retractable rack, 214-retractable rack, 215-retractable rack, 216-retractable rack, 217-retractable rack, 218-retractable rack, 219-retractable rack, 220-retractable rack, 221-retractable rack, 222-retractable rack, 223-retractable rack, 224-retractable rack, 225-retractable rack, 226-retractable rack, 227-retractable rack, 228-retractable rack, 229-retractable rack, 230-retractable rack, 231-retractable rack, 232-retractable rack, 233-retractable rack, 234-retractable rack, 235-retractable rack, 236-retractable rack, 237-retractable rack, 052-impeller housing, 2053-inlet connector, 2054-outlet connector, 2055-connecting cover, 206-ratchet, 207-pawl, 300-inlet manifold, 400-pull cable, 401-pull ring, 402-U-shaped buckle, 403-fastening block, 404-connecting nut, 500-connecting assembly, 501-connecting base block, 502-fixing ear, 503-connecting ear, 504-connecting screw, 505-locking nut, 506-tightening rope, 507-assembly ear, 508-tightening mouth. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] The utility model discloses a portable iron tower body inclination monitoring device. Figure 1-11 As shown, it includes a disc-shaped center monitoring mechanism 100 and a plurality of lateral pulling mechanisms 200. In the process of the construction of the iron tower, the disc-shaped center monitoring mechanism 100 is arranged in the tower body installed in the lower section of the iron tower, and the plurality of lateral pulling mechanisms 200 are installed on the disc-shaped center monitoring mechanism 100 at intervals along the circumference of the disc-shaped center monitoring mechanism 100. Each lateral pulling mechanism 200 is movably connected to the outer edge of the disc-shaped center monitoring mechanism 100, and the lateral pulling mechanism 200 is locked with the disc-shaped center monitoring mechanism 100 by a locking bolt. In the utility model, a cable 400 is connected to each lateral pulling mechanism 200, and the cable 400 is connected to the corresponding part of the tower body, a tension sensor is installed on the cable 400, and the lateral pulling mechanism 200 is driven by a power source to reel in one end of the cable 400, thereby gradually tightening the cable 400 and maintaining a predetermined tension. The working principle and advantages of the utility model are as follows: the monitoring device described in the utility model is installed on the tower body installed at the lower section of the iron tower, the disc-shaped central monitoring mechanism 100 of the monitoring device is arranged at the center of the tower body, a plurality of lateral pulling mechanisms 200 are connected to the disc-shaped central monitoring mechanism 100, and each lateral pulling mechanism 200 is connected to the corresponding part of the tower body through a cable 400, and then all the lateral pulling mechanisms 200 are driven to act synchronously, so that all the cables 400 are tightened synchronously until the cables 400 are tightened to a predetermined tensioning force. In this way, during the construction of the upper section of the tower, the disc-shaped central monitoring mechanism 100 monitors the inclination of the lower section of the tower in real time, and the cable 400 monitors the tension of the special corresponding components in real time through the tension sensor. When the data is close to or reaches the critical warning value, the construction personnel will be alerted, so that the construction personnel can change the building and assembly strategies of the upper section of the tower in real time, thereby ensuring the stability of the lower section of the tower. In summary, the utility model can monitor the values ​​of dangerous points on the tower body in real time, and the construction personnel can control the values ​​within a safe range based on the monitored values, so as to ensure the safety and stability of the entire construction process and operation period.

[0032] As a preferred embodiment of the present invention, Figure 2-4As shown, the disc-shaped center monitoring mechanism 100 includes a mounting plate 101 and a leveling member, wherein the leveling member is movably assembled at the center of the mounting plate 101, and a pneumatic locking portion is constructed on the mounting plate 101, and the pneumatic locking portion is pneumatically driven to lock the leveling member and the mounting plate 101. The specific assembly method of the mounting plate 101 and the leveling member in this embodiment is that an arc-shaped assembly groove is constructed at the center of the mounting plate 101, the axis of the arc-shaped assembly groove coincides with the axis of the mounting plate 101, and the peripheral surface of the arc-shaped assembly groove is a part of the spherical surface. The leveling member in this embodiment includes a joint ball 105, wherein the joint ball 105 is movably assembled in the arc-shaped assembly groove, and the upper and lower ends of the joint ball 105 extend out of the upper and lower ends of the arc-shaped assembly groove respectively, and a connecting pipe 108 is constructed at the lower end of the joint ball 105, and a counterweight hammer 109 is detachably connected to the lower end of the connecting pipe 108. In this embodiment, after the cable 400 is tightened, the leveling member is straightened to ensure that the joint ball 105 and the connecting pipe 108 thereon remain in a vertical state. Specifically, the pneumatic locking part releases the locking of the leveling member and the mounting plate 101. At this time, the leveling member is in a free state in the arc-shaped assembly groove. Under the action of the counterweight 109, the leveling member is in a vertical state. After that, the pneumatic locking part is used to lock the leveling member and the mounting plate 101, so that in the subsequent construction of the upper section of the tower, the inclination angle of the lower section of the tower can be monitored in real time. The joint ball 105 of this embodiment is a hollow spherical shell structure. Since the joint ball 105 adopts a hollow structure, its weight is reduced, which makes it easier to level with the counterweight 109. An installation cavity 106 is formed in the hollow part of the spherical shell structure. An upper joint is constructed at the upper end of the spherical shell structure, which is connected to the installation cavity 106. A threaded cap 107 is detachably connected to the upper end of the upper joint. A Beidou positioning module and an inclination sensor are installed in the installation cavity 106 for monitoring the position and inclination.

[0033] As a preferred embodiment of the present invention, Figure 4As shown, the pneumatic locking part includes an annular groove 104 constructed at the center of the mounting plate 101, the axis of the annular groove 104 coincides with the axis of the arc-shaped assembly groove, and the annular groove 104 is separated from the arc-shaped assembly groove by an elastic tightening wall 103, and an air suction joint 111 is constructed on one end face of the mounting plate 101, and the air suction joint 111 is connected to the annular groove 104. When the annular groove 104 is sucked through the air suction joint 111, the elastic tightening wall 103 gradually moves away from the joint ball 105, so that the elastic tightening wall 103 releases the restraint on the joint ball 105, and the leveling part is gradually leveled under the action of the counterweight hammer 109. After the leveling is completed, the annular groove 104 is pressurized to increase the pressure of the annular groove 104; or the outside air naturally enters the annular groove 104 through the air suction joint 111, so that the pressure of the annular groove 104 is equal to the outside pressure. At this time, the elastic tightening wall 103 gradually expands elastically or returns to its original position elastically, so that the elastic tightening wall 103 constrains the joint ball 105. In this embodiment, in the initial state of the elastic tightening wall 103, the elastic tightening wall 103 is constrained on the joint ball 105. The annular groove 104 is pressurized so that the elastic tightening wall 103 tightly constrains the joint ball 105. Or the elastic tightening wall 103 naturally constrains the joint ball 105. In this natural constraining state, the leveling part will move relative to the elastic tightening wall 103 when accidentally hit by external force, which will cause inaccurate inclination monitoring. In order to improve the constraining ability of the elastic tightening wall 103 on the joint ball 105, a friction groove 110 is constructed on the outer peripheral surface of the joint ball 105 in this embodiment. When the elastic tightening wall 103 is tightened on the joint ball 105, a local part of the elastic tightening wall 103 extends into the friction groove 110.

[0034] As a preferred embodiment of the present invention, Figure 1 , 2As shown in FIGS. 6-8, two annular grooves 102 are symmetrically constructed on the upper and lower end surfaces of the mounting plate 101. The two annular grooves 102 coincide with the axis of the mounting plate 101, and each lateral pulling mechanism 200 is connected to the mounting plate 101 through the two annular grooves 102. The specific structure of the lateral pulling mechanism 200 is that the lateral pulling mechanism 200 includes a mounting seat 201, a wheeled retracting frame 204, a driving unit 205 and a one-way non-return unit. Among them, two upper and lower symmetrical sliding ears 202 are constructed on one end of the mounting seat 201 close to the mounting plate 101. The two sliding ears 202 are respectively assembled in the two annular grooves 102, and a threaded hole is opened on each sliding ear 202. There are two locking bolts, each locking bolt is threadedly connected in the corresponding threaded hole, and the end of the locking bolt is tightened and abutted against the end wall of the annular groove 102. In this embodiment, a connecting shaft 203 is rotatably connected to the mounting seat 201, a wheeled retractable frame 204 is coaxially mounted on the connecting shaft 203, the cable 400 is retracted on the wheeled retractable frame 204, and a driving unit 205 and a one-way non-return unit are respectively constructed at both ends of the connecting shaft 203. The driving unit 205 includes a pneumatic impeller 2051, an impeller shell 2052 and two connecting covers 2055. The pneumatic impeller 2051 is coaxially installed on the connecting shaft 203. The impeller shell 2052 is sleeved outside the pneumatic impeller 2051. The two connecting covers 2055 are detachably connected to the upper and lower ends of the impeller shell 2052 respectively. The connecting cover 2055 close to the mounting seat 201 is detachably connected to the mounting seat 201. An air inlet connector 2053 and an air outlet connector 2054 are constructed on the impeller shell 2052. The air inlet connector 2053 is connected to the air inlet manifold 300, and the air inlet manifold 300 is a hose, which facilitates the adjustment of the lateral pulling mechanism 200 on the mounting plate 101. The working principle and advantages of this embodiment are as follows: this embodiment adjusts the connection position of the lateral pulling mechanism 200 and the mounting plate 101 according to the pulling position of the cable 400 on the lateral pulling mechanism 200, and after the adjustment is completed, tighten the locking bolt; then, connect the end of the cable 400 away from the lateral pulling mechanism 200 to the corresponding position of the tower body, and then introduce gas of predetermined pressure into the air intake manifold 300, and under the drive of the pressure gas, the pneumatic impeller 2051 drives the connecting shaft 203 to rotate, so that the wheeled retracting frame 204 reels the cable 400 until each cable 400 is reeled to a predetermined tension force, and when the tension forces of these cables 400 are equal, the lengths are not necessarily the same, and their lengths change accordingly according to the connection position of the cable 400. When the pressure of the pressure gas changes, the tension force of the cable 400 also changes accordingly. After the adjustment is completed, the one-way check unit locks the position of the cable 400 to prevent the cable 400 from being loose.The one-way check unit of this embodiment includes a ratchet 206 and a pawl 207, wherein the ratchet 206 is coaxially mounted on the connecting shaft 203, and the pawl 207 is mounted on the mounting seat 201 through an axle rod, and a torsion spring is mounted on the axle rod, and both ends of the torsion spring are respectively connected to the pawl 207 and the mounting seat 201, and the pawl 207 cooperates with the ratchet 206.

[0035] As a preferred embodiment of the present invention, Figure 9-11 As shown, one end of the cable 400 away from the lateral pulling mechanism 200 is bent and fixed by a U-shaped buckle 402, and a fastening block 403 is provided at the two ends of the U-shaped buckle 402, and the two ends of the U-shaped buckle 402 extend out of the fastening block 403. A connecting nut 404 is threadedly connected to each end of the U-shaped buckle 402, and the connecting bolt is tightened so that the U-shaped buckle 402 tightens the end of the cable 400, and the end of the cable 400 forms a pull ring 401. The pull ring 401 is connected to the connecting assembly 500, and the connecting assembly 500 is connected to the corresponding position of the tower body. The connecting assembly 500 of this embodiment includes a connecting base block 501, and connecting ears 503 are respectively constructed on two opposite sides of the connecting base block 501, and a fixing ear 502 is constructed on the end surface of one end of the connecting base block 501, and the pull ring 401 is connected to the fixing ear 502, and a plurality of tightening ropes 506 are detachably connected to the connecting base block 501. At both ends of each tightening rope 506, assembly ears 507 are respectively fixedly connected. Two assembly ears 507 are arranged in one-to-one correspondence with two connecting ears 503. The corresponding assembly ears 507 and connecting ears 503 are connected through connecting screws 504. A locking nut 505 is threadedly connected to the connecting screw 504, and the locking nut 505 is tightened on the lower end surface of the connecting base block 501. After the tightening rope 506 is connected to the connecting base block 501, a tightening opening 508 is formed. The corresponding part of the tower body is tightened in the tightening opening 508. By replacing the tightening rope 506 of different lengths, the tightening rope 506 can tighten the corresponding tower body parts of different sizes. A wedge can also be added in the tightening opening 508 so that the tightening rope 506 tightens the corresponding tower body part.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the scope of protection of the claims of the utility model.

Claims

1. A portable tower body tilt monitoring device, characterized in that: It includes a disc-shaped center monitoring mechanism arranged in the tower body, and a plurality of lateral pulling mechanisms are installed at circumferential intervals of the disc-shaped center monitoring mechanism. Each of the lateral pulling mechanisms is movably connected to the outer edge of the disc-shaped center monitoring mechanism, and the lateral pulling mechanism is locked in position with the disc-shaped center monitoring mechanism via a locking bolt. Each of the lateral pulling mechanisms is connected to a corresponding portion of the tower body via a cable connected thereto, and the lateral pulling mechanism is driven by a power source to reel in one end of the cable so that the cable is tensioned with a predetermined tension, and a tension sensor is installed on the cable.

2. A portable tower body inclination monitoring device according to claim 1, characterized in that: The disc-shaped center monitoring mechanism includes a mounting disc and a leveling member, wherein the leveling member is movably mounted at the center of the mounting disc, and a pneumatic locking portion is constructed on the mounting disc, and the pneumatic locking portion is pneumatically driven to lock the leveling member and the mounting disc.

3. A portable tower body inclination monitoring device according to claim 2, characterized in that: An arc-shaped assembly groove is constructed at the center of the mounting plate, the axis of the arc-shaped assembly groove coincides with the axis of the mounting plate, and the circumferential surface of the arc-shaped assembly groove is a part of a spherical surface; the leveling member includes a joint ball movably assembled in the arc-shaped assembly groove, the upper and lower ends of the joint ball respectively extend out of the upper and lower ends of the arc-shaped assembly groove, a connecting pipe is constructed at the lower end of the joint ball, and a counterweight hammer is detachably connected to the lower end of the connecting pipe.

4. A portable tower body tilt monitoring device according to claim 3, characterized in that: The joint ball is a hollow spherical shell structure, the hollow part of the spherical shell structure forms an installation cavity, an upper joint is constructed at the upper end of the spherical shell structure, the upper joint is connected to the installation cavity, a threaded cap is detachably connected to the upper end of the upper joint, and a Beidou positioning module and an inclination sensor are installed in the installation cavity.

5. A portable tower body inclination monitoring device according to claim 4, characterized in that: The pneumatic locking portion includes an annular groove constructed at the center of the mounting plate, the axis of the annular groove coincides with the axis of the arc-shaped assembly groove, and the annular groove is separated from the arc-shaped assembly groove by an elastic tightening wall, and an air suction joint connected to the annular groove is constructed on one end surface of the mounting plate; when the annular groove is sucked through the air suction joint, the elastic tightening wall gradually moves away from the joint ball and releases the restraint on the joint ball; when outside air enters the annular groove through the air suction joint, the elastic tightening wall gradually elastically returns to its position and restrains the joint ball.

6. A portable tower body tilt monitoring device according to claim 2, characterized in that: Two annular sliding grooves are symmetrically constructed on the upper and lower end surfaces of the mounting plate, the two annular sliding grooves coincide with the axis of the mounting plate, and each of the lateral pulling mechanisms is connected to the mounting plate via the two annular sliding grooves.

7. A portable tower body inclination monitoring device according to claim 6, characterized in that: The lateral pulling mechanism includes a mounting seat with two upper and lower symmetrical sliding ears, the two sliding ears are respectively assembled in two annular slide grooves, a threaded hole is opened on each of the sliding ears, a locking bolt is threadedly connected in the threaded hole and tightened to abut against the end wall of the annular slide groove; a connecting shaft is rotatably connected to the mounting seat, a wheeled retractable frame is coaxially installed on the connecting shaft, the cable is retracted on the wheeled retractable frame, and a driving unit and a one-way check unit are respectively constructed at both ends of the connecting shaft.

8. A portable tower body tilt monitoring device according to claim 7, characterized in that: The driving unit includes a pneumatic impeller coaxially mounted on a connecting shaft, an impeller shell is disposed on the outer sleeve of the pneumatic impeller, connecting covers are detachably connected to the upper and lower ends of the impeller shell, the connecting cover close to the mounting seat is detachably connected to the mounting seat, an air inlet connector and an air outlet connector are constructed on the impeller shell, and the air inlet connector is connected to the air intake main pipe.

9. A portable tower body tilt monitoring device according to claim 7, characterized in that: The one-way non-return unit comprises a ratchet wheel coaxially mounted on the connecting shaft, a pawl is mounted on the mounting seat, and the pawl matches the ratchet wheel.

10. The portable tower body tilt monitoring device according to claim 1, characterized in that: One end of the cable away from the lateral pulling mechanism is bent and fixed by a U-shaped buckle, and a pull ring is formed at the end of the cable, and the pull ring is connected to a connecting assembly, and the connecting assembly is connected to a corresponding position of the tower body; the connecting assembly includes a connecting base block, connecting ears are respectively constructed on two opposite sides of the connecting base block, and a fixing ear is constructed on an end face of one end of the connecting base block, the pull ring is connected to the fixing ear, and a plurality of tightening ropes are detachably connected to the connecting base block; assembly ears are respectively fixedly connected to both ends of each of the tightening ropes, two assembly ears are arranged in one-to-one correspondence with the two connecting ears, and the corresponding assembly ears and connecting ears are connected by a connecting screw, and a locking nut is threadedly connected to the connecting screw, and the locking nut is screwed on the lower end face of the connecting base block.

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