Silo structure slip form construction high-precision inclination angle monitoring system

Abstract

The utility model discloses a high-precision inclination angle monitoring system for silo structure slip-form construction. The high-precision inclination angle monitoring system comprises four inclination angle monitoring assemblies horizontally and fixedly assembled on a silo structure slip-form construction device and a distribution box, the four dip angle monitoring assemblies are located on the same plane and on the same geometric circle with the center of the slip-form construction device as the circle center, and the included angle between every two adjacent dip angle monitoring assemblies and the circle center of the geometric circle is a right angle. The inclination angle monitoring assembly is provided with an audible and visual alarm, a horizontally arranged high-precision inclination angle sensor and an inclination angle display instrument used for receiving and displaying a measurement result of the high-precision inclination angle sensor and controlling the audible and visual alarm to give an alarm according to the measurement result, and the audible and visual alarm and the high-precision inclination angle sensor are electrically connected with the inclination angle display instrument; the four inclination angle display instruments of the four inclination angle monitoring assemblies are electrically connected in series and then are electrically connected with the distribution box. If the platform inclines in the construction process of the silo slip form, the system can give an alarm in time, manpower is saved, and the precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of slipform construction, in particular to a high-precision inclination monitoring system for silo structure slipform construction. Background Art

[0002] The slipform construction process has the advantages of fast construction speed, high degree of mechanization, saving labor and materials required for supporting formwork and setting up scaffolding, and the formwork can be easily disassembled and flexibly assembled and reused. It is a better construction method for silo structure.

[0003] During the slipform lifting process, if the platform tilts during construction, it can cause vertical deviations in the slipform construction. This can impact the quality of the silo structure at best, and even worse, cause the platform to overturn and damage the slipform system, resulting in a major safety and quality incident. To prevent this, at least four people are currently required to repeatedly measure the horizontal elevation of the open frame in four directions using a spirit level during the slipform lifting process to ensure the slipform platform is level. This method allows for timely adjustment of the slipform platform's flatness to effectively correct vertical deviations in the silo wall and improve the quality of the slipform construction, but it is labor-intensive and suffers from poor accuracy. Utility Model Content

[0004] Based on this, it is necessary to provide a high-precision inclination monitoring system for silo structure slipform construction to address the above technical problems. If the platform tilts during construction, an alarm can be issued in time, saving manpower and with high accuracy.

[0005] The utility model provides a high-precision inclination monitoring system for silo structure slipform construction, comprising four inclination monitoring components and a distribution box fixedly mounted horizontally on a silo structure slipform construction device;

[0006] The four tilt monitoring components are located in the same plane and on the same geometric circle with the center of the slipform construction device as the center, and the angle between two adjacent tilt monitoring components and the center of the geometric circle is a right angle;

[0007] The tilt monitoring component is provided with an audible and visual alarm, a horizontally arranged high-precision tilt sensor, and a tilt display for receiving and displaying the measurement results of the high-precision tilt sensor and controlling the audible and visual alarm to sound an alarm according to the measurement results. The audible and visual alarm and the high-precision tilt sensor are both electrically connected to the tilt display.

[0008] The four inclination indicators of the four inclination monitoring assemblies are electrically connected in series and then electrically connected to the distribution box.

[0009] In one embodiment, the inclination monitoring assembly is fixedly mounted on an open frame of the slipform construction device.

[0010] In one embodiment, an air switch and a leakage relay are provided in the distribution box, one end of the air switch is connected to an external power supply, the other end of the air switch is electrically connected to the leakage relay, and the other end of the leakage relay is electrically connected to four inclinometers connected in series.

[0011] In one embodiment, the lower alarm limit condition of the sound and light alarm is that the measurement value of the high-precision tilt sensor is 0.2°.

[0012] In one embodiment, the model of the alarm is LTD1101SJ-D, the model of the leakage relay is CJX-551-3, the model of the high-precision inclinometer is HCQ726S, and the model of the inclinometer is DM1220.

[0013] Beneficial effects of the utility model:

[0014] (1) The high-precision inclination monitoring system for silo structure slipform construction of the utility model can realize the automation of the horizontality detection of the silo structure slipform construction device, saving labor and saving the use space of the slipform platform.

[0015] (2) The utility model provides a high-precision inclination monitoring system for silo structure slipform construction. When the silo structure slipform construction device tilts, the high-precision inclination sensor can measure the inclination angle and send it to the inclination display. When the measured inclination angle exceeds 0.2, the sound and light alarm will sound an alarm to remind the operator to adjust the silo structure slipform construction device in real time, thereby ensuring the quality of the silo slipform construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the assembly relationship between the high-precision tilt monitoring system for silo structure slipform construction and the slipform construction device provided in an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the positional relationship of four tilt monitoring components provided in an embodiment of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the tilt monitoring assembly provided in an embodiment of the present utility model.

[0019] Explanation of the accompanying reference numerals: 100, tilt monitoring assembly; 110, tilt display; 120, sound and light alarm; 130, high-precision tilt sensor; 200, distribution box; 210, air switch; 220, leakage relay; 300, silo; 400, slipform construction device; 500, open frame. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0021] It should be noted that in the description of this utility model, “upper”, “lower”, “top”, “bottom”, orientation or position relationship is based on the attached Figure 1 Regarding the orientation or positional relationship shown, it should be understood that these orientation terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0022] In one embodiment, Figure 1 and Figure 2 As shown, the high-precision inclination monitoring system for silo structure slipform construction of this embodiment includes four inclination monitoring components 100 and a distribution box 200 horizontally fixedly assembled on a silo structure slipform construction device 400.

[0023] In this embodiment, the four tilt monitoring assemblies 100 are located in the same plane and on the same geometric circle with the center of the slipform construction device 400 as the center. The angle between two adjacent tilt monitoring assemblies 100 and the center of the geometric circle is a right angle. Adjacent here refers to adjacent on the geometric circle.

[0024] It should be noted that the center of the geometric circle where the four tilt monitoring components 100 are located also coincides with the geometric center line of the silo 300 structure. As the silo structure slipform construction device 400 rises, the center of the geometric circle also rises.

[0025] like Figure 3 As shown, the inclination monitoring component 100 is provided with an audible and visual alarm 120, a horizontally arranged high-precision inclination sensor 130, and an inclination display 110 for receiving and displaying the measurement results of the high-precision inclination sensor 130 and controlling the alarm of the audible and visual alarm 120 according to the measurement results. The audible and visual alarm 120 and the high-precision inclination sensor 130 are both electrically connected to the inclination display 110; the four inclination displays 110 of the four inclination monitoring components 100 are electrically connected in series and then electrically connected to the distribution box 200.

[0026] Specifically, the model of the alarm is LTD1101SJ-D, the model of the leakage relay 220 is CJX-551-3, the model of the high-precision inclinometer 130 is HCQ726S, and the model of the inclinometer 110 is DM1220.

[0027] Specifically, the inclination monitoring assembly 100 is fixedly mounted on the opening frame 500 of the slipform construction device 400 .

[0028] In one embodiment, a distribution box 200 is provided with an air switch 210 and a leakage relay 220. One end of the air switch 210 is connected to an external power source, the other end of the air switch 210 is electrically connected to the leakage relay 220, and the other end of the leakage relay 220 is electrically connected to four inclinometers 110 connected in series. Preferably, to improve construction quality, an inclinometer measurement is performed each time the slipform is raised by 0.15m. The entire system can be started and stopped by controlling whether the external power source is powered on.

[0029] In one embodiment, the lower limit of the alarm for the sound and light alarm 120 is 0.2°, as measured by the high-precision tilt sensor 130. When the tilt angle exceeds ±0.2°, the sound and light alarm 120 can respond instantly, prompting the operator to adjust the level of the slipform construction device.

[0030] In a specific embodiment, taking the silos 300 with construction heights of 10.2m, 22.5m, and 39.5m as an example, the high-precision inclination monitoring system for slipform construction of the silo structure of the utility model is adopted. The average elevation differences of the silos 300 finally constructed are 13.00mm, 11.75mm, and 11.50mm, respectively, meeting the requirement of "horizontal deviation ≤20mm during the construction of the slipform construction platform".

[0031] The high-precision tilt monitoring system for silo structure slipform construction in this utility model operates as follows: each time the silo 300 rises by 0.15m to 0.3m, the system connects to an external power source to measure the silo's tilt. If the silo 300 tilts in a certain direction and the tilt is greater than 0.2°, the high-precision tilt sensor 130 measures the tilt angle and transmits it to the tilt display 110. Simultaneously, the audible and visual alarm 120 sounds an alarm, prompting the operator to adjust the silo's slipform construction equipment in real time, thereby ensuring the quality of the silo's slipform construction. This system not only saves manpower but also achieves high accuracy.

[0032] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the scope of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A high-precision inclination monitoring system for silo structure slipform construction, characterized in that: It comprises four tilt monitoring components (100) and a distribution box (200) which are fixedly mounted horizontally on a silo structure slipform construction device (400); The four tilt monitoring assemblies (100) are located in the same plane and on the same geometric circle with the center of the slipform construction device (400) as the center, and the angle between two adjacent tilt monitoring assemblies (100) and the center of the geometric circle is a right angle; The tilt monitoring assembly (100) is provided with an audible and visual alarm (120), a horizontally arranged high-precision tilt sensor (130), and a tilt display (110) for receiving and displaying a measurement result of the high-precision tilt sensor (130) and controlling the audible and visual alarm (120) to sound an alarm according to the measurement result, wherein the audible and visual alarm (120) and the high-precision tilt sensor (130) are both electrically connected to the tilt display (110); The four inclination display devices (110) of the four inclination monitoring assemblies (100) are electrically connected in series and then electrically connected to the distribution box (200).

2. A high-precision inclination monitoring system for silo structure slipform construction according to claim 1, characterized in that: The inclination monitoring assembly (100) is fixedly mounted on the opening frame (500) of the slipform construction device (400).

3. A high-precision tilt monitoring system for silo structure slipform construction according to claim 2, characterized in that: An air switch (210) and a leakage relay (220) are provided in the distribution box (200); one end of the air switch (210) is connected to an external power supply; the other end of the air switch (210) is electrically connected to the leakage relay (220); and the other end of the leakage relay (220) is electrically connected to four inclinometers (110) that are electrically connected in series.

4. A high-precision tilt monitoring system for silo structure slipform construction according to claim 3, characterized in that: The lower alarm limit condition of the sound and light alarm (120) is that the measurement value of the high-precision tilt sensor (130) is 0.2°.

5. The high-precision tilt monitoring system for silo structure slipform construction according to claim 3 is characterized in that: The model of the alarm is LTD1101SJ-D, the model of the leakage relay (220) is CJX-551-3, the model of the high-precision inclination sensor (130) is HCQ726S, and the model of the inclination display (110) is DM1220.

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