Intelligent monitoring device for ring lock type scaffold

Abstract

The utility model discloses an intelligent monitoring device for a ring lock type scaffold. The intelligent monitoring device comprises a fixed seat, the right end of the fixing base is slidably connected with an L-shaped pressing plate, the middle of the fixing base is provided with a lead screw, the right end of the lead screw is provided with a hand wheel, the left end of the lead screw is in threaded connection with the fixing base, the left side face of the fixing base is provided with a protective shell, and the middle of the right side wall of the protective shell is provided with a tilt angle sensor. A wireless data transmitter is arranged at the rear end of the right side wall of the protective shell; the intelligent monitoring device further comprises a single-chip microcomputer, the single-chip microcomputer is arranged at the front upper end of the right side wall, the output end of the battery and the output end of the tilt angle sensor are electrically connected with the input end of the single-chip microcomputer, and the wireless data transmitter is bidirectionally and electrically connected with the single-chip microcomputer. The safety of the ring-lock type scaffold in use is greatly improved, and the ring-lock type scaffold is convenient to install, good in firmness and high in use stability.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an intelligent monitoring device for a disc-type scaffold. Background Art

[0002] The application of disc-type scaffolding in the field of construction is very common, including but not limited to elevated bridges, tunnel projects, factory construction, house construction, basement construction, storage shelves and overpasses, etc. The disc-type scaffolding is mainly composed of cross bars (columns) and diagonal rods (horizontal rods) connected thereto, which are connected by pins or sleeves. The disc-type scaffolding plays an important role in construction and special projects with its advantages of flexibility, solid structure, good load-bearing performance, safe and convenient use, etc. In order to ensure the safety of the use of the disc-type scaffolding, a detection device will be installed on the disc-type scaffolding. The detection device can detect the inclination angle of the frame and then transmit it to the background server, so as to eliminate hidden dangers in time and ensure the safety of the disc-type scaffolding during use. The existing intelligent monitoring device is generally fixed by cable ties or simple bolts, and the fixing stability is poor and it is easy to loosen, affecting the stability during use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an intelligent monitoring device for a disc-type scaffolding, which can intelligently monitor the disc-type scaffolding and provide timely early warning, greatly improving the safety of the disc-type scaffolding when in use. The scaffolding is easy and firm to install and has high stability in use, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disc-type scaffolding intelligent monitoring device, including a fixing seat;

[0005] Fixed seat: The right end thereof is slidably connected with an L-shaped pressure plate, a screw rod is installed in the middle of the fixed seat, a hand wheel is arranged at the right end of the screw rod, and the left end of the screw rod is threadedly connected with the fixed seat, a protective shell is arranged on the left side of the fixed seat, a tilt sensor is arranged in the middle of the right side wall of the protective shell, a battery is arranged at the lower end inside the protective shell, and a wireless data transmitter is arranged at the rear end of the right side wall of the protective shell;

[0006] Wherein: it also includes a single-chip microcomputer, which is arranged at the front upper end of the right side wall, the output ends of the battery and the inclination sensor are electrically connected to the input end of the single-chip microcomputer, and the wireless data transmitter is bidirectionally electrically connected to the single-chip microcomputer, which can carry out intelligent monitoring of the disc-type scaffolding and can give timely warnings, greatly improving the safety of the disc-type scaffolding during use, and the installation is convenient and firm, and the use stability is high.

[0007] Furthermore, a GPS locator is provided on the front side of the right side wall of the protective shell, and the output end of the GPS locator is electrically connected to the input end of the single-chip microcomputer to facilitate its own positioning.

[0008] Furthermore, a positioning ring is provided at the right end of the outer arc surface of the screw rod, and the positioning ring is located on the left side of the right side wall of the L-shaped pressure plate to facilitate the positioning of the screw rod and the L-shaped pressure plate.

[0009] Furthermore, a slide seat is provided on the right side of the L-shaped pressure plate, a positioning strip is slidably connected inside the slide seat, a positioning disk is provided at the right end of the outer arc surface of the screw rod, and the positioning strip is movably engaged with the positioning disk to limit the rotation of the screw rod.

[0010] Furthermore, a lever is provided at the lower end of the positioning bar, a round shaft is provided at the lower end of the right side of the positioning bar, and a spring sheet is provided at the lower end of the slide seat. The spring sheet and the round shaft are matched to facilitate the positioning of the positioning bar.

[0011] Furthermore, a rectangular block is provided at the lower end of the front side of the positioning bar, and an electromagnetic lock is provided at the lower end of the right side of the L-shaped pressure plate. The telescopic end of the electromagnetic lock is coordinated with the rectangular block, and the input end of the electromagnetic lock is electrically connected to the output end of the single-chip computer to prevent disassembly by unrelated personnel.

[0012] Furthermore, a protective cover is provided on the right side of the L-shaped pressure plate, and the positioning bar, the positioning plate and the electromagnetic lock are all located inside the protective cover to protect the internal components.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the disc-type scaffolding intelligent monitoring device has the following advantages:

[0014] 1. The GPS locator receives satellite signals for positioning and sends the information to the single-chip microcomputer. The inclination sensor detects the inclination of the disc-type scaffolding column and converts the inclination angle into an electrical signal and transmits it to the single-chip microcomputer. When the inclination angle exceeds the safety setting value, the single-chip microcomputer transmits the position information and inclination information to the background server through a wireless data transmitter for timely warning. The disc-type scaffolding can be intelligently monitored and timely early warning can be given, which greatly improves the safety of the disc-type scaffolding during use.

[0015] 2. Rotate the handwheel to drive the screw rod to rotate, and the screw rod drives the L-shaped pressure plate to move to the left. The L-shaped pressure plate presses the column of the disc-type scaffolding to the inside of the fixed seat. After fixing, release the lever, and the spring sheet drives the positioning strip to slide upward along the slide through the circular shaft. The teeth at the upper end of the positioning strip are engaged with the teeth grooves on the outer arc surface of the positioning disk. The front and rear widths of the positioning strip are smaller than the width inside the slide. The positioning strip can move forward and backward to ensure the smooth engagement between the positioning strip and the positioning disk. The positioning strip drives the rectangular block to move upward, and the telescopic end of the electromagnetic lock extends and moves to the lower end of the rectangular block, and then blocks the positioning strip from moving downward through the rectangular block, thereby limiting the rotation of the screw rod and avoiding the loosening of the L-shaped pressure plate. The fixed installation can be completed by rotating the rotating handwheel, and a mechanical self-locking structure is provided to avoid loosening, and the installation is firm. At the same time, an electronic lock can be provided to avoid disassembly by irrelevant personnel, and the use stability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is an enlarged structural diagram of the utility model at A;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the left side of the utility model.

[0019] In the figure: 1 fixed seat, 2 L-type pressure plate, 3 screw rod, 4 hand wheel, 5 protective shell, 6 battery, 7 wireless data transmitter, 8 single chip microcomputer, 9 GPS locator, 10 tilt sensor, 11 positioning ring, 12 slide, 13 positioning bar, 14 positioning plate, 15 lever, 16 round shaft, 17 spring sheet, 18 rectangular block, 19 electromagnetic lock, 20 protective cover. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 ,This embodiment provides a technical solution: a disc-type scaffolding intelligent monitoring device, including a fixing seat 1;

[0022] Fixed seat 1: Its right end is slidably connected with an L-shaped pressing plate 2, and the column of the disc-type scaffolding is passed through the openings on the rear side of the fixed seat 1 and the L-shaped pressing plate 2 into the interior of the fixed seat 1. A screw rod 3 is installed in the middle of the fixed seat 1, and a hand wheel 4 is provided at the right end of the screw rod 3. The left end of the screw rod 3 is threadedly connected to the fixed seat 1. The screw rod 3 is rotated to rotate by rotating the hand wheel 4, and the screw rod 3 drives the L-shaped pressing plate 2 to move to the left. The L-shaped pressing plate 2 presses the column of the disc-type scaffolding into the interior of the fixed seat 1. A protective shell 5 is provided on the left side of the fixed seat 1, and an inclination sensor 10 is provided in the middle of the right side wall of the protective shell 5. A battery 6 is provided at the lower end of the inner part of the protective shell 5, and the battery 6 provides power to other electrical components. A wireless data transmitter 7 is provided at the rear end of the right side wall of the protective shell 5, and the protective shell 5 provides protection and installation positions for the internal parts. A GPS locator 9 is provided on the front side of the right side wall of the protective shell 5, and the output end of the GPS locator 9 is electrically connected to the input end of the single-chip computer 8. A positioning ring 11 is provided at the right end of the outer arc surface of the screw rod 3, and the positioning ring 11 is located on the left side of the right side wall of the L-shaped pressure plate 2. The positioning ring 11 positions the screw rod 3 and the L-shaped pressure plate 2, and a slide seat 12 is provided on the right side of the L-shaped pressure plate 2. The slide seat 12 A positioning strip 13 is slidably connected to the inside of the screw rod 3, a positioning plate 14 is provided at the right end of the outer arc surface of the screw rod 3, the positioning strip 13 is movably connected to the positioning plate 14, a lever 15 is provided at the lower end of the positioning strip 13, the lever 15 is pulled downward, the lever 15 drives the positioning strip 13 to slide downward along the slide seat 12 and separate from the tooth groove of the outer arc surface of the positioning plate 14, a round shaft 16 is provided at the lower end of the right side of the positioning strip 13, a spring sheet 17 is provided at the lower end of the slide seat 12, the spring sheet 17 is matched with the round shaft 16, the round shaft 16 moves downward to cause the spring sheet 17 to undergo elastic deformation, the lever 15 is released, and the spring sheet 17 passes The circular shaft 16 drives the positioning bar 13 to slide upward along the slide 12, and the teeth at the upper end of the positioning bar 13 are engaged with the tooth grooves on the outer arc surface of the positioning plate 14. A rectangular block 18 is provided at the lower end of the front side of the positioning bar 13, and an electromagnetic lock 19 is provided at the lower end of the right side of the L-shaped pressing plate 2. The telescopic end of the electromagnetic lock 19 is arranged in cooperation with the rectangular block 18, and the input end of the electromagnetic lock 19 is electrically connected to the output end of the single-chip computer 8. The telescopic end of the electromagnetic lock 19 contracts and separates from the rectangular block 18. A protective cover 20 is provided on the right side of the L-shaped pressing plate 2, and the positioning bar 13, the positioning plate 14 and the electromagnetic lock 19 are all located inside the protective cover 20;

[0023] Wherein: it also includes a single-chip microcomputer 8, which is arranged at the front upper end of the right side wall, the output ends of the battery 6 and the inclination sensor 10 are electrically connected to the input end of the single-chip microcomputer 8, the wireless data transmitter 7 is bidirectionally electrically connected to the single-chip microcomputer 8, the installer sends installation information to the background server through the handheld terminal, the background server sends information to the single-chip microcomputer 8 through the wireless network and the wireless data transmitter 7, the single-chip microcomputer 8 controls the electromagnetic lock 19 to work, the GPS locator 9 receives satellite signals for positioning and sends information to the single-chip microcomputer 8, the inclination sensor 10 detects the inclination of the disc-type scaffolding column, and converts the inclination angle into an electrical signal and transmits it to the single-chip microcomputer 8, when the inclination angle exceeds the safety setting value, the single-chip microcomputer 8 transmits the position information and the inclination information to the background server through the wireless data transmitter 7, and then promptly issues an alarm, thereby realizing intelligent monitoring of the disc-type scaffolding.

[0024] The working principle of the intelligent monitoring device for a disc-type scaffold provided by the utility model is as follows: during installation, the column of the disc-type scaffold is inserted into the interior of the fixing seat 1 through the opening on the rear side of the fixing seat 1 and the L-shaped pressing plate 2, and the installer sends installation information to the background server through the handheld terminal, and the background server sends information to the single-chip computer 8 through the wireless network and the wireless data transmitter 7, and the single-chip computer 8 controls the electromagnetic lock 19 to work, and the telescopic end of the electromagnetic lock 19 contracts and separates from the rectangular block 18, and then the lever 1 is pulled downward 5. The lever 15 drives the positioning bar 13 to slide downward along the slide 12 and separate from the tooth groove of the outer arc surface of the positioning plate 14. The positioning bar 13 drives the round shaft 16 and the rectangular block 18 to move downward synchronously. The round shaft 16 moves downward to cause the spring sheet 17 to undergo elastic deformation. The rectangular block 18 moves downward to block the extension of the electromagnetic lock 19. Then the hand wheel 4 is rotated to drive the screw rod 3 to rotate. The screw rod 3 drives the L-shaped pressing plate 2 to move to the left. The L-shaped pressing plate 2 presses the column of the disc buckle scaffolding to the inside of the fixing seat 1. After fixing, the lever 15 is released, and the spring sheet 17 drives the positioning bar 13 to slide upward along the slide 12 through the circular shaft 16, and the teeth at the upper end of the positioning bar 13 are engaged with the tooth grooves on the outer arc surface of the positioning plate 14. The front and rear width of the positioning bar 13 is smaller than the width inside the slide 12. The positioning bar 13 can move forward and backward to ensure that the positioning bar 13 and the positioning plate 14 are smoothly engaged. The positioning bar 13 drives the rectangular block 18 to move upward, and the telescopic end of the electromagnetic lock 19 extends and moves to the lower end of the rectangular block 18, thereby blocking the positioning bar 13 from moving downward through the rectangular block 18, thereby limiting the screw rod 3 is rotated to avoid the loosening of the L-shaped pressure plate 2, and then the installation is completed. The GPS locator 9 receives the satellite signal for positioning and sends the information to the single-chip microcomputer 8. The inclination sensor 10 detects the inclination of the disc-type scaffolding column and converts the inclination angle into an electrical signal and transmits it to the single-chip microcomputer 8. When the inclination angle exceeds the safety setting value, the single-chip microcomputer 8 transmits the position information and inclination information to the background server through the wireless data transmitter 7, thereby giving a timely alarm, thereby realizing the intelligent monitoring of the disc-type scaffolding.

[0025] It is worth noting that the wireless data transmitter 7, single-chip microcomputer 8, GPS locator 9, inclination sensor 10 and electromagnetic lock 19 disclosed in the above embodiments can be freely configured according to the actual application scenario. The wireless data transmitter 7 can choose a wireless data transmitter of model F2C16, the single-chip microcomputer 8 can choose a single-chip microcomputer of model STM32H743, the GPS locator 9 can choose a GPS locator of model ATGM332D-5N31, the inclination sensor 10 can choose a inclination sensor of model SST20, and the electromagnetic lock 19 can choose an electromagnetic lock of model RYT-012. The single-chip microcomputer 8 controls the wireless data transmitter 7, GPS locator 9, inclination sensor 10 and electromagnetic lock 19 to work using methods commonly used in the prior art.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent monitoring device for a disc-type scaffold, characterized in that: It comprises a fixing seat (1); The fixing seat (1) is slidably connected to an L-shaped pressing plate (2) at its right end, a screw rod (3) is installed in the middle of the fixing seat (1), a hand wheel (4) is provided at the right end of the screw rod (3), the left end of the screw rod (3) is threadedly connected to the fixing seat (1), a protective shell (5) is provided on the left side of the fixing seat (1), a tilt sensor (10) is provided in the middle of the right side wall of the protective shell (5), a battery (6) is provided at the lower end inside the protective shell (5), and a wireless data transmitter (7) is provided at the rear end of the right side wall of the protective shell (5); The device further comprises a single chip microcomputer (8), the single chip microcomputer (8) being arranged at the front upper end of the right side wall, the output ends of the battery (6) and the tilt sensor (10) being electrically connected to the input end of the single chip microcomputer (8), and the wireless data transmitter (7) being electrically connected to the single chip microcomputer (8) in a bidirectional manner.

2. According to claim 1, the intelligent monitoring device for a disc-type scaffold is characterized in that: A GPS locator (9) is provided on the front side of the right side wall of the protective shell (5), and the output end of the GPS locator (9) is electrically connected to the input end of the single chip computer (8).

3. The intelligent monitoring device for a disc-type scaffold according to claim 1 is characterized in that: A positioning ring (11) is provided at the right end of the outer arc surface of the screw rod (3), and the positioning ring (11) is located on the left side of the right side wall of the L-shaped pressing plate (2).

4. The intelligent monitoring device for a disc-type scaffold according to claim 1 is characterized in that: A sliding seat (12) is provided on the right side of the L-shaped pressing plate (2), a positioning strip (13) is slidably connected inside the sliding seat (12), a positioning plate (14) is provided at the right end of the outer arc surface of the screw rod (3), and the positioning strip (13) is movably connected to the positioning plate (14).

5. The intelligent monitoring device for a disc-type scaffold according to claim 4 is characterized in that: A lever (15) is provided at the lower end of the positioning bar (13), a round shaft (16) is provided at the lower end of the right side of the positioning bar (13), a spring sheet (17) is provided at the lower end of the slide seat (12), and the spring sheet (17) is matched with the round shaft (16).

6. The intelligent monitoring device for a disc-type scaffold according to claim 5 is characterized in that: A rectangular block (18) is provided at the lower end of the front side of the positioning strip (13), and an electromagnetic lock (19) is provided at the lower end of the right side of the L-shaped pressing plate (2). The telescopic end of the electromagnetic lock (19) is arranged in coordination with the rectangular block (18), and the input end of the electromagnetic lock (19) is electrically connected to the output end of the single chip computer (8).

7. The intelligent monitoring device for a disc-type scaffold according to claim 6 is characterized in that: A protective cover (20) is provided on the right side of the L-shaped pressing plate (2), and the positioning strip (13), the positioning plate (14) and the electromagnetic lock (19) are all located inside the protective cover (20).

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