Automatic displacement monitoring system of high and large formwork supporting system

Abstract

The utility model discloses an automatic displacement monitoring system for a high and large formwork supporting system, and belongs to the technical field of construction site construction. The device comprises a base, a tension sensor is arranged on the base, a pull rod is arranged on the side, away from the base, of the tension sensor, the tension sensor and the pull rod are each provided with a pull hook, the two pull hooks can be connected in a hooked mode, the end, away from the tension sensor, of the pull rod is installed on an outer plate, and the outer plate is used for making contact with a formwork. The outer plate can be installed on the formwork through a connecting piece. The outer plate is installed on the formwork through the connecting piece, when the formwork displaces, the formwork can drive the outer plate and the pull rod to move, at the moment, the tension sensor can detect the tension change of the pull rod on the formwork, and a manager can know the displacement condition of the formwork.

Description

Technical Field

[0001] The present application relates to the technical field of construction site construction, and in particular to an automatic displacement monitoring system for a tall formwork support system. Background Art

[0002] When pouring concrete, tall formwork support systems usually provide stable support for tall or complex structures such as walls, columns, and floor slabs, ensuring that the concrete will not deform due to its own weight or external loads before hardening.

[0003] Patent publication number CN219161261U discloses an automatic displacement monitoring system for a tall formwork support system. In this device, a wire displacement meter is used to detect the displacement of the pull rod, thereby determining the degree of deformation of the bottom formwork. In this device, it is inconvenient to directly install the wire rope on the bottom formwork. Utility Model Content

[0004] The purpose of this application is to address the above-mentioned problems existing in the prior art and to propose an automatic displacement monitoring system for a tall formwork support system.

[0005] The present application can be implemented through the following technical solution: an automatic displacement monitoring system for a tall formwork support system, comprising a base, a tension sensor provided on the base, a pull rod provided on the side of the tension sensor facing away from the base, a pull hook provided on the detection end of the tension sensor and the pull rod, the two pull hooks can be hooked, the pull rod can move with an outer plate, the outer plate is used to contact the formwork, and the outer plate can be installed on the formwork through a connecting piece.

[0006] In the above technical solution, the outer panel is installed on the template through a connecting piece. When the template is displaced, the template can drive the outer panel and the pull rod to move. At this time, the tension sensor can detect the change in the tension of the pull rod on itself, and the management personnel can know the displacement status of the template.

[0007] Furthermore, the connecting member is a screw.

[0008] In the above technical solution, the outer panel is mounted on the template by screws, and is easy to assemble and disassemble.

[0009] Furthermore, the pull rod includes a pull rod 1, a pull rod 2 located on the side of the pull rod 1 close to the base, and a rotating sleeve threadedly connected to both the pull rod 1 and the pull rod 2. A pull hook is provided on the pull rod 2, and the rotating sleeve is rotated to change the distance between the pull rod 1 and the pull rod 2.

[0010] In the above technical solution, by rotating the rotating sleeve, the distance between the first pull rod and the second pull rod can be changed, so that the length of the pull rod can be adapted to the position of templates of different heights.

[0011] Furthermore, the pull rod further includes a rotating cylinder formed at the end of the pull rod 1 facing away from the pull rod 2, and the rotating cylinder is rotatably connected to the outer plate.

[0012] In the above technical solution, the tie rod is rotatably connected to the outer plate so that the angle of the template relative to the length direction of the tie rod can be adjusted. When the template is tilted, this design can make the posture of the outer plate and the template adapt.

[0013] Furthermore, the outer plate includes a plate body capable of contacting the template and a column mounted on the plate body, the rotating drum is rotatably connected to the column, and the rotating drum and the column are connected by bolts.

[0014] In the above technical solution, the bolts are sequentially passed through the column and the drum, and then the nuts are threadedly connected to the bolts and abut against the drum, so that the drum can be fixed relative to the column due to friction.

[0015] Furthermore, a dust-blocking belt is wound around the rotating sleeve and the pull rod, and the dust-blocking belt can prevent dust from entering the rotating sleeve.

[0016] In the above technical solution, after the manual adjustment of the rotating sleeve is completed, the dust barrier belt can be wrapped around the rotating sleeve and the pull rod 1. At this time, the dust barrier belt is located at the end of the rotating sleeve close to the outer plate. At this time, the dust barrier belt can prevent dust from entering the rotating sleeve, thereby reducing the possibility of excessive dust accumulation inside the rotating sleeve causing the rotating sleeve and the pull rod 1 and pull rod 2 to get stuck when the rotating sleeve is rotated.

[0017] Furthermore, the dust barrier strip is an adhesive tape.

[0018] In the above technical solution, adhesive tape is used as a dust barrier. Adhesive tape is widely used in daily life and is convenient for managers to buy and use. In addition, the adhesive tape is sticky, which makes it convenient for managers to stick the tape to the thread of the pull rod 1, further reducing the possibility of dust entering the rotating sleeve.

[0019] Furthermore, anti-slip grooves are formed on the outer wall of the rotating sleeve.

[0020] In the above technical solution, the anti-skid pattern can prevent the manager from slipping when rotating the rotating sleeve.

[0021] To sum up, the present application has the following technical effects: the outer panel is installed on the template through the connecting parts. When the template is displaced, the template can drive the outer panel and the pull rod to move. At this time, the tension sensor can detect the change in the tension of the pull rod on itself, and the management personnel can know the displacement status of the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of this application;

[0023] Figure 2It is a schematic diagram of the overall structure from another perspective in this application;

[0024] Figure 3 yes Figure 2 A magnified view of the structure of area A in the middle.

[0025] Description of reference numerals:

[0026] 1. Base; 2. Tension sensor; 3. Pull rod; 31. Pull rod 1; 32. Pull rod 2; 33. Rotating sleeve; 331. Anti-slip groove; 34. Rotating drum; 4. Draw hook; 5. Outer plate; 51. Plate body; 52. Column; 6. Template; 7. Connector; 9. Bolt; 10. Nut. DETAILED DESCRIPTION

[0027] Please refer to the attached drawings in the manual Figure 1 and Figure 2 One embodiment of the present application provides an automatic displacement monitoring system for a tall formwork support system, comprising a base 1, which is a heavy metal block. The base 1 can be placed on a lower concrete slab. A tension sensor 2 is mounted on the base 1, and a hook 4 is mounted on the detection end of the tension sensor 2. A vertically placed pull rod 3 is arranged above the tension sensor 2, and a hook 4 is also mounted on the bottom of the pull rod 3. The two hooks 4 can be hooked together. The end of the pull rod 3 facing away from the tension sensor 2 is mounted on an outer plate 5, and the outer plate 5 is used to contact the formwork 6. The outer plate 5 can be installed on the template 6 through several connecting members 7, and the connecting member 7 can be a screw. When the template 6 is displaced, the tension sensor 2 can detect the tension value of the pull rod 3 on the hook 4 installed on the tension sensor 2. An alarm is detachably installed on the base 1, and the alarm is electrically connected to a controller. The controller is electrically connected to the tension sensor 2. The management personnel can preset the tension value of the template 6 without deformation. When the tension value detected by the tension sensor 2 is less than the preset value, the controller can control the alarm to sound an alarm, so that the management personnel can know the deformation of the template 6.

[0028] Please refer to the attached drawings in the manual Figure 1 、 Figure 2 and Figure 3The tie rod 3 includes a tie rod 1 31 located above the base 1 and a tie rod 2 32 located between the tie rod 1 31 and the base 1. A hook 4 is installed at the end of the tie rod 2 32 away from the tie rod 1 31. The tie rod 1 31 and the tie rod 2 32 are threadedly connected to the same rotating sleeve 33. The tie rod 1 31 and the tie rod 2 32 are both placed vertically. The rotating sleeve 33 is used to rotate to change the distance between the tie rod 1 31 and the tie rod 2 32. A rotating cylinder 34 is formed at the top of the tie rod 1 31. The outer plate 5 includes a plate body 51 that can contact the template 6 and a column 52 installed on the lower surface of the plate body 51. The plate body 51 is installed on the template 6 through a connecting piece 7. The rotating cylinder 34 and the column 52 are rotatably connected to make the inclination angle of the plate body 51 relative to the tie rod 3 adjustable. The same bolt 9 is passed through the rotating drum 34 and the column 52. The length direction of the bolt 9 is consistent with the length direction of the column 52. The bolt 9 is threadedly connected to a nut 10. The nut 10 can abut against the end face of the rotating drum 34 so that the rotating drum 34 is fixed relative to the column 52 due to friction, thereby fixing the position of the pull rod 31 relative to the outer plate 5.

[0029] Please refer to the attached drawings in the manual Figure 1 、 Figure 2 and Figure 3 The outer wall of the rotating sleeve 33 in the length direction is formed with anti-skid patterns 331, which can prevent the rotating sleeve 33 from slipping when the human hand rotates it.

[0030] A dust barrier belt is wound around the rotating sleeve 33 and the pull rod 31. The dust barrier belt in this embodiment is an adhesive tape. After manually adjusting the position of the rotating sleeve 33, the dust barrier belt can be wound around the rotating sleeve 33 and the pull rod 31, and the dust barrier belt will be stuck to the thread of the pull rod 31 during the winding process. At this time, the dust barrier belt can prevent dust from entering the rotating sleeve.

[0031] The working principle of this embodiment is: the outer plate 5 is installed on the template through the connecting piece 7. When the template 6 is deformed, the tension value of the tension sensor 2 exerted by the hook 4 on the pull rod 3 will change. At this time, the alarm can sound an alarm to remind the staff to check.

[0032] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic displacement monitoring system for a tall formwork support system, characterized in that: The invention comprises a base (1), a tension sensor (2) is provided on the base (1), a pull rod (3) is provided on the side of the tension sensor (2) facing away from the base (1), a pull hook (4) is provided on the detection end of the tension sensor (2) and the pull rod (3), the two pull hooks (4) can be hooked, the pull rod (3) can move with an outer plate (5), the outer plate (5) is used to contact with a template (6), and the outer plate (5) can be installed on the template (6) through a connecting piece (7).

2. The automatic displacement monitoring system for a tall formwork support system according to claim 1 is characterized in that: The connecting piece (7) is a screw.

3. The automatic displacement monitoring system for a tall formwork support system according to claim 1 is characterized in that: The pull rod (3) includes a pull rod 1 (31), a pull rod 2 (32) located on the side of the pull rod 1 (31) close to the base (1), and a rotating sleeve (33) threadedly connected to the pull rod 1 (31) and the pull rod 2 (32). A hook (4) is provided on the pull rod 2 (32), and the rotating sleeve (33) is used to rotate to change the distance between the pull rod 1 (31) and the pull rod 2 (32).

4. The automatic displacement monitoring system for a tall formwork support system according to claim 1 is characterized in that: The pull rod (3) further comprises a rotating drum (34) formed at the end of the pull rod 1 (31) away from the pull rod 2 (32), and the rotating drum (34) is rotatably connected to the outer plate (5).

5. The automatic displacement monitoring system for a tall formwork support system according to claim 4 is characterized in that: The outer plate (5) includes a plate body (51) capable of contacting the template (6) and a column (52) installed on the plate body (51), the rotating drum (34) is rotatably connected to the column (52), and the rotating drum (34) and the column (52) are connected by bolts (9).

6. The automatic displacement monitoring system for a tall formwork support system according to claim 3 is characterized in that: A dust-blocking belt is wound around the rotating sleeve (33) and the pull rod (31), and the dust-blocking belt can prevent dust from entering the rotating sleeve (33).

7. The automatic displacement monitoring system for a tall formwork support system according to claim 6 is characterized in that: The dust-blocking belt is an adhesive tape.

8. The automatic displacement monitoring system for a tall formwork support system according to claim 3 is characterized in that: Anti-slip grooves (331) are formed on the outer wall of the rotating sleeve (33).

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