Fastener type scaffold intelligent monitoring device and use method

Abstract

The invention discloses a fastener type scaffold intelligent monitoring device and a using method, and belongs to the technical field of scaffolds. The scaffold comprises a scaffold body and a plurality of guide assemblies arranged on the scaffold body, supporting frames are arranged on the outer sides of the two guide assemblies on the same side, the length of the supporting frames can be adjusted, and the supporting frames are used for clamping the guide assemblies and limiting the scaffold body; the guide assembly comprises four limiting blocks arranged on the two sides of the supporting frame, connecting blocks are arranged at the tops of the limiting blocks, lifting blocks are arranged at the tops of the connecting blocks, and the adjacent limiting blocks, the connecting blocks and the lifting blocks are connected in a clamped mode to form a complete circular structure. Lifting mechanisms are arranged on the two sides of the supporting frame. In the resetting process, the inserting holes can abut against the inserting columns, so that the lifted scaffolds are limited, the scaffolds can be temporarily limited and reinforced, the multiple scaffolds can be sequentially lifted and adjusted, and the stability of the scaffolds can be kept.

Description

Technical Field

[0001] The invention relates to the technical field of scaffolding, and in particular to a fastener-type scaffolding intelligent monitoring device and a use method thereof. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] The existing fastener-type scaffolding has the following disadvantages when supporting concrete structural slabs: 1. Some monitoring devices are monitored by pressure sensors during use, which need to be installed before construction and cannot be used in scaffolding after erection; 2. After the local foundation below settles, it cannot provide effective support and fixation. Summary of the invention

[0004] The purpose of the present invention is to provide a fastener-type scaffolding intelligent monitoring device and a method of use, so as to solve the problem that some monitoring devices in the prior art are used for monitoring through pressure sensors, which need to be installed before construction and cannot be used in the scaffolding after erection; and after the local foundation below settles, it is impossible to provide effective support and fixation.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fastener-type scaffolding intelligent monitoring device comprises a scaffolding and a plurality of guide assemblies arranged on the scaffolding, wherein the outer sides of the two guide assemblies on the same side are provided with support frames, and the length of the support frames can be adjusted, and the guide assemblies are used to clamp the guide assemblies and limit the scaffolding; the guide assemblies comprise four limit blocks arranged on both sides of the support frame, the tops of the limit blocks are provided with connecting blocks, the tops of the connecting blocks are provided with lifting blocks, and adjacent limit blocks, connecting blocks and lifting blocks are connected to form a complete circular structure; both sides of the support frame are provided with lifting mechanisms, and the lifting mechanisms are used in conjunction with the lifting blocks to lift the scaffolding after sinking; the lifting blocks are provided with a reinforcement mechanism to limit the scaffolding after lifting; an infrared transmitter is provided in the connecting block, a rectangular opening is provided on the outer side of the scaffolding, and an infrared receiver used in conjunction with the infrared transmitter is provided in the rectangular opening to monitor the position of the scaffolding, a base is provided at the bottom of the scaffolding, and a damper is provided between the base and the scaffolding to monitor the bearing capacity of the scaffolding.

[0007] Furthermore, the support frame includes two connecting strips, both ends of which are provided with side strips, a sleeve rod is fixedly provided on the inner side of one of the connecting strips, a screw rod is provided on the inner thread of the sleeve rod, and the other end of the screw rod is fixedly connected to the other connecting strip for adjusting the spacing between the two groups of side strips, and a first guide rod is fixedly provided on one side of the two side strips on the same side, and the first guide rod is plugged into the corresponding side strip for relative guidance.

[0008] Furthermore, an arc-shaped opening adapted to the limit block is formed at the outer end of the edge strip, a pin is fixedly provided on the outer side of the limit block, a socket for plugging with the pin is formed in the arc-shaped opening, and the pin is plugged from top to bottom.

[0009] Furthermore, a plurality of plug posts are fixedly provided on one side of the lifting block and the limiting block, and correspondingly, sockets for connecting with the plug posts are opened on the inner sides of the limiting block and the lifting block, a fixing seat is fixedly provided on the outer side of the connecting block, a second guide rod is slidably provided through the top of the fixing seat, and the lifting block is rotatably provided on the inner side of the second guide rod.

[0010] Furthermore, the lifting mechanism includes a guide rail fixedly arranged on the outer side of the side strip, and the same AGV trolley is arranged on multiple guide rails on the same side. A mounting plate is fixedly arranged on the top of the AGV trolley, an electric push rod is fixedly arranged through the top of the mounting plate, a third guide rod is fixedly arranged on the top of the mounting plate, and a lifting plate used in conjunction with the lifting block is slidably arranged on the outer wall of the third guide rod, and the output end of the electric push rod is fixedly connected to the lifting plate.

[0011] Furthermore, a fixing bar is fixedly provided on one side of one of the lifting blocks, and an extension bar used in conjunction with the lifting plate is fixedly provided on the bottom of the fixing bar.

[0012] Furthermore, the reinforcement mechanism includes a support rod rotatably arranged in a fixed bar, the internal thread of the support rod is provided with an adjusting rod, one side of a connecting block is fixed with a support block used in conjunction with the adjusting rod, and the outer wall of the scaffolding is provided with a positioning groove used in conjunction with a lifting block.

[0013] A method for using a fastener-type scaffolding intelligent monitoring device comprises the following steps:

[0014] S1. First, move the corresponding limit block to one end of the edge strip, insert the pin into the corresponding socket, place the support frame between two adjacent sets of scaffolds, fix the concrete structure board on the top of the scaffold, and then rotate the sleeve rod to drive the screw to move. The movement of the screw can drive the two sets of edge strips away from each other, drive the corresponding two limit blocks to engage, and insert the pin into the corresponding socket, so that the lifting block, the connecting block and the limit block form a complete circular structure to limit the bottom end of the scaffold;

[0015] S2, then power on the AGV, infrared transmitter and infrared receiver. When the bottom of the scaffolding sinks or the upper part of the scaffolding bears a heavy load and squeezes the damper for a long time, the scaffolding will move downward. During the movement, the infrared receiver receives the infrared rays from the infrared transmitter and sounds an alarm through an external alarm. At the same time, the AGV is started, driving the lifting plate to move to the bottom of the corresponding extension bar.

[0016] S3, then start the electric push rod to extend, the electric push rod can drive the jacking plate to move upward, and the lifting block can be driven to rotate on the second guide rod through the extension bar and the fixed bar during the upward movement of the fixed bar, until the inner wall of the lifting block contacts the positioning groove, and continues to move upward, and the scaffold can be lifted upward through the two lifting blocks, and the fixed bar can drive the support rod to move during the rotation and upward movement, and can drive the socket to move to the plug column, and then start the electric push rod to retract, so that the extension bar can move downward under gravity, and the socket can be stuck in the positioning hole of the plug column, limiting the lifting block, so that the scaffold can be temporarily lifted to keep it stable;

[0017] S4. Finally, the scaffolding and the ground are manually reinforced and connected. After the reinforcement, the socket is rotated to move the socket upward in the support rod and disengage from the plug column, and then the lifting block is manually pulled to reset.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention can drive the lifting block to rotate by starting the electric push rod. When the lifting block contacts the scaffold, it can lift the scaffold by continuing to move upward, and the socket can contact the plug column during the resetting process, so that the lifted scaffold can be limited, the scaffold can be temporarily limited and reinforced, and multiple scaffolds can be lifted and adjusted in turn to keep the scaffold stable.

[0020] 2. The present invention enables the length of the support frame to be adjusted by setting the sleeve rod and the screw rod. During the adjustment process, the two corresponding limit blocks can be driven to approach each other to limit the bottom end of the scaffolding, thereby ensuring the stability of the bottom end of the scaffolding and facilitating installation on the erected scaffolding, making the installation more flexible and the operation simple.

[0021] 3. The present invention uses an infrared transmitter, an infrared receiver and a damper to monitor the lifting position of the scaffold, which is convenient for timely detection. After detection, the lifting mechanism can be automatically started to lift and reinforce, thereby improving safety during use.

[0022] 4. The present invention can monitor the lifting and lowering of the scaffolding through the infrared transmitter and the infrared receiver, and after monitoring the lifting and lowering, it can promptly start the lifting mechanism to lift the lowered scaffolding, which can temporarily ensure the stability of the scaffolding and improve the safety during use. It is also easy to install on the erected scaffolding, making it more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the support frame structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the installation structure of the support frame and the guide block of the present invention;

[0026] Figure 4 It is a schematic diagram of the installation structure of the lifting block and the connecting block of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection structure between the lifting mechanism and the lifting block of the present invention;

[0028] Figure 6 It is a schematic diagram of the damper installation structure of the present invention;

[0029] Figure 7 It is a schematic diagram of the detector structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the supporting concrete structural slab of the present invention.

[0031] In the figure: 1. scaffolding; 2. support frame; 3. guide assembly; 4. lifting mechanism; 5. connecting strip; 6. side strip; 7. first guide rod; 8. sleeve rod; 9. screw rod; 10. guide rail; 11. arc opening; 12. socket; 13. limit block; 14. connecting block; 15. lifting block; 16. pin column; 17. fixed seat; 18. second guide rod; 19. fixing strip; 20. extension strip; 21. support rod; 22. socket; 23. plug column; 24. positioning groove; 25. AGV trolley; 26. mounting plate; 27. electric push rod; 28. third guide rod; 29. ​​lifting plate; 30. damper; 31. base; 32. rectangular opening; 33. infrared receiver; 34. infrared transmitter; 35. adjustment rod; 36. support block; 37. concrete structure plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-8 In an embodiment of the present invention, a fastener-type scaffolding intelligent monitoring device is provided, including a main structure of a scaffolding 1, and guide components 3 are provided on the outer sides of its supporting legs, and adjustable length support frames 2 are provided between two adjacent groups of guide components 3, which are used to clamp the guide components 3 and limit the scaffolding 1, and fix the concrete structure plate 37 above the scaffolding 1.

[0034] The support frame 2 is composed of two connecting bars 5, each of which has a side bar 6 fixed at both ends. A sleeve rod 8 is fixed on the inner side of one of the connecting bars 5, and a screw rod 9 is connected to the sleeve rod 8 through a thread. The other end of the screw rod 9 is fixedly connected to the other connecting bar 5. By rotating the screw rod 9, the spacing between the two sets of side bars 6 can be adjusted to adapt to scaffolds 1 of different widths.

[0035] Each guide assembly 3 includes two limit blocks 13, which are respectively arranged on both sides of the support frame 2. A connecting block 14 is provided on the top of the limit block 13, and a lifting block 15 is provided on the top of the connecting block 14. The two adjacent limit blocks 13, the connecting block 14 and the lifting block 15 are assembled by snap-fitting to form a complete circular structure to better wrap the vertical poles of the scaffolding 1.

[0036] A plurality of plug posts 23 are fixedly provided on one side of the lifting block 15 and the limit block 13, and correspondingly, a plug hole 22 connected with the plug post 23 is opened on the inner side of the limit block 13 and the lifting block 15 to achieve a stable connection between the two. A fixing seat 17 is fixedly provided on the outer side of the connecting block 14, and a second guide rod 18 is slidably provided through the top of the fixing seat 17. The lifting block 15 is rotatably provided on the inner side of the second guide rod 18 to ensure that the lifting block 15 can move smoothly during the lifting process. A lifting mechanism 4 is provided on both sides of each support frame 2, and the lifting mechanism 4 includes a guide rail 10 fixed on the outer side of the edge strip 6. The same AGV trolley 25 is provided on multiple guide rails 10 on the same side. The AGV trolley 25 adopts the AGV trolley in patent document CN113023620B. A mounting plate 26 is fixedly provided on the top of the AGV trolley 25, and an electric push rod 27 is fixedly provided on the top of the mounting plate 26. At the same time, a third guide rod 28 is fixedly provided on the top of the mounting plate 26, and a lifting plate 29 used in conjunction with the lifting block 15 is slidably provided on the outer wall of the third guide rod 28. The output end of the electric push rod 27 is fixedly connected to the lifting plate 29. By controlling the extension and retraction of the electric push rod 27, the lifting plate 29 can be driven to move up and down, thereby lifting or lowering the lifting block 15, so that the lifting block 15 rotates to contact the vertical pole of the scaffolding 1, and drives the scaffolding 1 to move upward.

[0037] A fixing bar 19 is fixed to one side of one of the lifting blocks 15, and an extension bar 20 used in conjunction with a lifting plate 29 is fixed to the bottom of the fixing bar 19 to ensure that the lifting plate 29 can accurately act on the lifting block 15, so that the extension bar 20 will not be separated from the lifting plate 29 during the rotation of the lifting block 15.

[0038] An infrared transmitter 34 is installed inside each connecting block 14, and a rectangular opening 32 is opened on the outside of the vertical pole of the scaffolding 1. An infrared receiver 33 used in conjunction with the infrared transmitter 34 is installed in the rectangular opening 32. This monitoring system can detect the position changes of the scaffolding 1 in real time, and once abnormal movement is detected, an alarm is immediately issued.

[0039] At the same time, a base 31 is provided at the bottom of the scaffolding 1, and a damper 30 is installed between the base 31 and the scaffolding 1. The damper 30 can support the load borne by the scaffolding 1. When the load exceeds a preset threshold, the damper 30 is compressed, and the scaffolding 1 moves downward. In conjunction with the monitoring of the infrared transmitter 34 and the infrared receiver 33, an alarm will also be sounded to remind the operator to take timely measures to ensure construction safety.

[0040] A first guide rod 7 is fixedly provided on one side of two side strips 6 on the same side. The first guide rod 7 is plugged into the corresponding side strip 6 to ensure that the side strips 6 maintain relative guidance during the adjustment process to avoid misalignment.

[0041] An arc-shaped opening 11 matching with the limit block 13 is formed at the outer end of the edge strip 6, a pin 16 is fixedly provided on the outer side of the limit block 13, a socket 12 connected with the pin 16 is formed on the inner side of the arc-shaped opening 11, and the pin 16 is inserted into the socket 12 from top to bottom to ensure that the limit block 13 is firmly fixed on the edge strip 6.

[0042] The reinforcement mechanism mainly includes a support rod 21 rotatably set in the fixed bar 19, and the internal thread of the support rod 21 is provided with an adjusting rod 35, which is matched with a support block 36 fixed on one side of a certain connecting block 14, and a groove is provided on the top of the support block 36. When the scaffold 1 is lifted to the predetermined position, the support rod 21 will move upward to the top of the support block 36 and always be in a vertical state. The electric push rod 27 is controlled to drive the jacking plate 29 to move downward, so that the bottom end of the adjusting rod 35 is inserted into the groove on the support block 36, thereby driving the lifting block 15 to be clamped on the scaffold 1, achieving the effect of limiting and reinforcing the scaffold 1 after lifting; in addition, the outer wall of the scaffold 1 is also provided with a positioning groove 24 used in conjunction with the lifting block 15 to ensure the accuracy of the lifting block 15 during the lifting and reinforcement process.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fastener-type scaffolding intelligent monitoring device, characterized in that: The invention comprises a scaffold and a plurality of guide assemblies arranged on the scaffold, wherein the outer sides of the two guide assemblies on the same side are provided with support frames, and the length of the support frames can be adjusted, so as to clamp the guide assemblies and limit the scaffold; the guide assemblies comprise four limit blocks arranged on both sides of the support frame, the tops of the limit blocks are provided with connecting blocks, the tops of the connecting blocks are provided with lifting blocks, and adjacent limit blocks, connecting blocks and lifting blocks are connected to form a complete circular structure; lifting mechanisms are arranged on both sides of the support frame, and the lifting mechanisms are used in conjunction with the lifting blocks to lift the scaffold after sinking; a reinforcement mechanism is arranged on the lifting blocks to limit the scaffold after lifting; an infrared transmitter is arranged in the connecting block, a rectangular opening is opened on the outer side of the scaffold, an infrared receiver used in conjunction with the infrared transmitter is arranged in the rectangular opening, so as to monitor the position of the scaffold, a base is arranged at the bottom of the scaffold, and a damper is arranged between the base and the scaffold, so as to monitor the bearing capacity of the scaffold.

2. According to claim 1, a fastener-type scaffolding intelligent monitoring device is characterized in that: The support frame includes two connecting strips, both ends of which are provided with side strips, a sleeve rod is fixedly provided on the inner side of one of the connecting strips, a screw rod is provided on the inner thread of the sleeve rod, and the other end of the screw rod is fixedly connected to the other connecting strip for adjusting the spacing between the two groups of side strips, and a first guide rod is fixedly provided on one side of the two side strips on the same side, and the first guide rod is plugged into the corresponding side strip for relative guidance.

3. According to claim 1, a fastener-type scaffolding intelligent monitoring device is characterized in that: The outer end of the edge strip is provided with an arc-shaped opening adapted to the limit block, a pin is fixedly provided on the outer side of the limit block, a socket for plugging with the pin is provided in the arc-shaped opening, and the pin is plugged from top to bottom.

4. The fastener-type scaffolding intelligent monitoring device according to claim 1 is characterized in that: A plurality of plug posts are fixedly provided on one side of the lifting block and the limiting block, and correspondingly, sockets for connecting with the plug posts are opened on the inner sides of the limiting block and the lifting block. A fixing seat is fixedly provided on the outer side of the connecting block, and a second guide rod is slidably provided on the top of the fixing seat, and the lifting block is rotatably arranged on the inner side of the second guide rod.

5. The fastener-type scaffolding intelligent monitoring device according to claim 1 is characterized in that: The lifting mechanism includes a guide rail fixed on the outside of the side strip, and the same AGV trolley is arranged on multiple guide rails on the same side. A mounting plate is fixed on the top of the AGV trolley, and an electric push rod is fixed through the top of the mounting plate. A third guide rod is fixed on the top of the mounting plate, and a lifting plate used in conjunction with the lifting block is slidably provided on the outer wall of the third guide rod, and the output end of the electric push rod is fixedly connected to the lifting plate.

6. The fastener-type scaffolding intelligent monitoring device according to claim 1 is characterized in that: A fixing strip is fixedly provided on one side of one of the lifting blocks, and an extension strip used in conjunction with the lifting plate is fixedly provided on the bottom of the fixing strip.

7. The fastener-type scaffolding intelligent monitoring device according to claim 1 is characterized in that: The reinforcement mechanism includes a support rod rotatably arranged in a fixed bar, the internal thread of the support rod is provided with an adjusting rod, one side of a connecting block is fixed with a support block used in conjunction with the adjusting rod, and the outer wall of the scaffold is provided with a positioning groove used in conjunction with a lifting block.

8. A method for using a fastener-type scaffolding intelligent monitoring device, comprising a fastener-type scaffolding intelligent monitoring device according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1. First, insert the corresponding limit block into one end of the edge strip, place the support frame between two adjacent sets of scaffolds, fix the concrete structure plate on the top of the scaffolds, and then rotate the sleeve rod to drive the two sets of edge strips away from each other, driving the corresponding two limit blocks to engage; S2, then power on the AGV, infrared transmitter and infrared receiver. When the bottom of the scaffolding sinks or the upper part of the scaffolding is heavy and squeezes the damper for a long time, the scaffolding will move downward. During the movement, the infrared receiver receives the infrared rays from the infrared transmitter and sounds an alarm. At the same time, the AGV is started, driving the lifting plate to move to the bottom of the corresponding extension bar. S3, then start the electric push rod to extend, the extension of the electric push rod can drive the two lifting blocks to rotate at the same time and move upward, which can drive the scaffolding to lift upward until the socket moves to the plug column, and then start the electric push rod to retract so that the extension bar can move downward under gravity, at this time the socket can be stuck in the positioning hole of the plug column, limiting the lifting block; S4. Finally, the scaffolding and the ground are manually reinforced and connected. After the reinforcement, the socket is rotated to move the socket upward in the support rod and disengage from the plug column, and then the lifting block is manually pulled to reset.

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