High formwork perpendicularity monitoring device

Abstract

The utility model discloses a high-formwork perpendicularity monitoring device, which is characterized in that a perpendicularity monitoring mechanism is arranged on a vertical rod of a high-formwork, and comprises a perpendicularity monitoring module and a reference module, the perpendicularity monitoring module comprises a first base hooped at the upper part of the vertical rod, two groups of laser detection pieces symmetrically arranged on the first base and a first inclination detection piece arranged on the first base; the reference module comprises a second base hooped at the lower part of the vertical rod, a second inclination detection piece and two groups of reference plate pieces; the two groups of laser detection pieces are respectively a first laser detection piece and a second laser detection piece, and the two groups of reference plate pieces are respectively a first reference plate piece and a second reference plate piece. According to the utility model, the design is reasonable, through installing the verticality monitoring module and the reference module on the upper and lower parts of the vertical rod, the overall detection of the vertical rod in the height direction is realized, single-point detection is avoided, the verticality of the vertical rod can be checked and adjusted in the manual construction process, and the dismounting and mounting are convenient for subsequent reuse.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-support formwork, in particular to a high-support formwork verticality monitoring device. Background Art

[0002] During the use of high-support scaffolding, excessive tilt of the support poles can easily cause the support to collapse. Therefore, it is necessary to control the tilt of the support. Once the tilt of the support is found to be too large, a reminder will be issued to take remedial measures to ensure the safety of the structure and personnel. The traditional manual measurement method of high-support formwork mainly uses a total station, but it relies mainly on human experience monitoring, has high requirements for observers and environmental conditions at the observation point, and the alarm response is delayed. At present, the inclination of the poles is monitored by an inclinometer, but it is a single-point detection and cannot achieve overall detection in the height direction of the poles; secondly, during the manual construction of the high-support formwork, it is impossible to check and adjust the verticality of the poles.

[0003] Therefore, there is a lack of a high-support formwork verticality monitoring device with a simple structure and reasonable design. By installing a verticality monitoring module and a reference module on the upper and lower parts of the pole, the overall detection of the pole height direction can be achieved to avoid single-point detection. The verticality of the pole can be checked and adjusted during the manual construction process, and the device is easy to disassemble and assemble for subsequent reuse. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high formwork verticality monitoring device in view of the deficiencies in the above-mentioned prior art. The device has a simple structure and a reasonable design. By installing a verticality monitoring module and a reference module on the upper and lower parts of the vertical poles, overall detection of the height direction of the vertical poles can be achieved to avoid single-point detection. The verticality of the vertical poles can be checked and adjusted during the manual construction process. The device is easy to disassemble and assemble for subsequent reuse.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a high-support formwork verticality monitoring device, the high-support formwork includes a plurality of vertically arranged vertical poles, a cross bar connected between the plurality of vertical poles and a template arranged on the top of the vertical poles, characterized in that: a verticality monitoring mechanism is arranged on the vertical poles, the verticality monitoring mechanism includes a verticality monitoring module and a reference module matched with the verticality monitoring module, the verticality monitoring module includes a first base clamped on the upper part of the vertical pole, two groups of laser detection components symmetrically arranged on the first base and a first tilt detection component arranged on the first base;

[0006] The reference module includes a second base clamped at the lower part of the vertical pole, a second tilt detection member arranged on the second base, and two groups of reference plates symmetrically arranged on the second base and cooperating with the laser detection member;

[0007] The two groups of laser detection components are respectively the first laser detection component and the second laser detection component, and the two groups of reference plates are respectively the first reference plate and the second reference plate. The first laser detection component and the second laser detection component both include an arc-shaped substrate embedded in a first base, a locking bolt for locking the arc-shaped substrate, and a laser locator arranged on the arc-shaped substrate. The laser emitted by the laser locator is projected onto the reference plate.

[0008] The above-mentioned high formwork verticality monitoring device is characterized in that the first reference plate and the second reference plate both include an arc-shaped base plate arranged on a second base, locking bolts for locking the arc-shaped base plate and a reference plate embedded in the top surface of the arc-shaped base plate.

[0009] The above-mentioned high formwork verticality monitoring device is characterized in that: the first base and the second base have the same structure and both include a first seat plate, a second seat plate and high-strength bolts passing through the ends of the first seat plate and the second seat plate, and the inner side surfaces of the first seat plate and the second seat plate are tightly fitted with the outer side surfaces of the vertical poles.

[0010] The above-mentioned high formwork verticality monitoring device is characterized in that: the outer circumferential side surfaces of the first seat plate and the second seat plate are provided with embedding grooves for the inner arc end of the arc-shaped substrate to be embedded and rotated, the outer arc end of the arc-shaped substrate extends out of the outer side surface of the first base, and a limiting groove is provided on the arc-shaped substrate, and the first base and the second base are provided with locking holes, and the locking bolt passes through the locking hole and abuts against the limiting groove.

[0011] The above-mentioned high formwork verticality monitoring device is characterized in that: the first tilt detection member and the second tilt detection member have the same structure and both include a detection box arranged on the top of the first base and the second base and a tilt sensor arranged in the detection box, an electronic circuit board is arranged in the detection box, a controller is integrated on the electronic circuit board, and the tilt sensor is connected to the controller;

[0012] The detection box is provided with an alarm, and the alarm is controlled by a controller.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model arranges a verticality monitoring module to be installed on the upper part of the pole, and a reference module to be installed on the lower part of the pole. The laser emitted by the verticality monitoring module is projected onto the reference plate to meet the requirements, thereby realizing overall detection of the height direction of the pole and avoiding single-point detection.

[0015] 2. The utility model arranges the first base and the second base so that the verticality monitoring module and the reference module are installed on the vertical pole, ensuring reliable connection with the vertical pole, and is easy to install and disassemble, and is convenient for repeated use.

[0016] 3. The utility model is provided with the first reference plate and the second reference plate so that the lasers emitted by the first laser detection component and the second laser detection component are projected onto the first reference plate and the second reference plate respectively. Since the first base and the second base are arranged horizontally, the vertical monitoring of the overall height direction of the upright pole can be realized through the coordinated positioning of the first laser detection component and the second laser detection component and the first reference plate and the first reference plate.

[0017] 4. The utility model sets a reference plate to cooperate with the laser locator so that the laser points of the two laser locators completely coincide with the center points of the two reference plates, and the overall height direction of the pole is vertical, which can not only realize the vertical monitoring of the overall height direction of the pole, but also facilitate manual inspection and adjustment of the verticality of the pole during the manual construction process.

[0018] To sum up, the utility model has a simple structure and a reasonable design. By installing a verticality monitoring module and a reference module at the upper and lower parts of the pole, overall detection of the height direction of the pole can be achieved, avoiding single-point detection. The verticality of the pole can be checked and adjusted during manual construction, and disassembly and assembly are convenient for subsequent reuse.

[0019] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 A structural schematic diagram of a verticality monitoring module of the utility model.

[0022] Figure 3 A structural schematic diagram of the arc-shaped base plate of the utility model.

[0023] Figure 4 This is a circuit principle block diagram of the first tilt detection element (second tilt detection element) of the utility model.

[0024] Description of reference numerals:

[0025] 1—vertical pole; 1-1—crossbar; 1-2—template;

[0026] 3—verticality monitoring module; 3-1—first base;

[0027] 4—reference module; 4-1—second base; 5-1—first base plate;

[0028] 5-2—second seat plate; 5-3—high-strength bolts; 6—first laser detection component;

[0029] 7—second laser detection element; 7-1—arc-shaped substrate; 7-1-1—limiting groove;

[0030] 7-2—Locking bolt; 7-3—Laser locator;

[0031] 8—reference plate; 9—test box;

[0032] 9-1—Tilt sensor; 9-2—Alarm; 9-3—Controller. DETAILED DESCRIPTION

[0033] like Figures 1 to 4 As shown, the utility model, the high support formwork includes a plurality of vertically arranged upright poles 1, a cross bar 1-1 connected between the plurality of upright poles 1 and a formwork 1-2 arranged on the top of the upright pole 1, characterized in that: a verticality monitoring mechanism is arranged on the upright pole 1, the verticality monitoring mechanism includes a verticality monitoring module 3 and a reference module 4 matched with the verticality monitoring module 3, the verticality monitoring module 3 includes a first base 3-1 clamped on the upper part of the upright pole 1, two groups of laser detection parts symmetrically arranged on the first base 3-1 and a first tilt detection part arranged on the first base 3-1;

[0034] The reference module 4 includes a second base 4-1 clamped at the lower part of the vertical pole 1, a second tilt detection member arranged on the second base 4-1, and two groups of reference plates symmetrically arranged on the second base 4-1 and cooperating with the laser detection member;

[0035] The two groups of laser detection components are respectively the first laser detection component 6 and the second laser detection component 7, and the two groups of reference plates are respectively the first reference plate and the second reference plate. The first laser detection component 6 and the second laser detection component 7 both include an arc-shaped substrate 7-1 embedded in the first base 3-1, a locking bolt 7-2 for locking the arc-shaped substrate 7-1 and a laser locator 7-3 arranged on the arc-shaped substrate 7-1. The laser emitted by the laser locator 7-3 is projected onto the reference plate.

[0036] In this embodiment, the first reference plate and the second reference plate both include an arc-shaped base plate 7-1 disposed on the second base 4-1, a locking bolt 7-2 for locking the arc-shaped base plate 7-1, and a reference plate 8 embedded in the top surface of the arc-shaped base plate 7-1.

[0037] In this embodiment, the first base 3-1 and the second base 4-1 have the same structure and both include a first seat plate 5-1, a second seat plate 5-2 and high-strength bolts 5-3 passing through the ends of the first seat plate 5-1 and the second seat plate 5-2. The inner side surfaces of the first seat plate 5-1 and the second seat plate 5-2 are tightly fitted with the outer side surface of the vertical pole 1.

[0038] In this embodiment, the outer circumferential side surfaces of the first seat plate 5-1 and the second seat plate 5-2 are provided with embedding grooves for the inner arc end of the arc-shaped substrate 7-1 to be embedded and rotated, and the outer arc end of the arc-shaped substrate 7-1 extends out of the outer side surface of the first base 3-1, and the arc-shaped substrate 7-1 is provided with a limiting groove 7-1-1, and the first base 3-1 and the second base 4-1 are provided with locking holes, and the locking bolt 7-2 passes through the locking hole and abuts against the limiting groove 7-1-1.

[0039] In this embodiment, the first tilt detection member and the second tilt detection member have the same structure and both include a detection box 9 arranged on the top of the first base 3-1 and the second base 4-1 and a tilt sensor 9-1 arranged in the detection box 9, an electronic circuit board is arranged in the detection box 9, a controller 9-3 is integrated on the electronic circuit board, and the tilt sensor 9-1 is connected to the controller 9-3;

[0040] The detection box 9 is provided with an alarm 9 - 2 , and the alarm 9 - 2 is controlled by a controller 9 - 3 .

[0041] In this embodiment, a verticality monitoring module is installed on the upper part of the pole, and a reference module is installed on the lower part of the pole. The laser emitted by the verticality monitoring module is projected onto the reference plate to meet the requirements, thereby achieving overall detection in the height direction of the pole and avoiding single-point detection.

[0042] In this embodiment, a reference plate is provided in conjunction with a laser locator so that the laser points of the two laser locators completely coincide with the center points of the two reference plates. The overall height direction of the pole is vertical, which can not only realize vertical monitoring of the overall height direction of the pole, but also facilitate manual inspection and adjustment of the verticality of the pole during manual construction.

[0043] In this embodiment, the inner side surfaces of the first seat plate 5-1 and the second seat plate 5-2 are closely fitted with the outer side surface of the vertical pole 1, so that the first base 3-1 and the vertical pole 1 are connected as a whole.

[0044] In this embodiment, the first seat plate 5-1 and the second seat plate 5-2 are both semicircular plates, and the first seat plate 5-1 and the second seat plate 5-2 are detachably connected, so as to facilitate disassembly and assembly to achieve repeated use.

[0045] In this embodiment, the limiting groove 7-1-1 is provided so that the locking bolt 7-2 passes through the locking hole and abuts against the limiting groove 7-1-1, thereby realizing a stable locking of the arc-shaped substrate 7-1;

[0046] The locking bolt 7-2 is provided to release the locking of the arc substrate 7-1 when the locking bolt 7-2 is loosened, so that the arc substrate 7-1 can be rotated and adjusted along the embedded groove; after adjustment, the arc substrate 7-1 is locked relative to the first base 3-1 or the second base 4-1 by tightening the locking bolt 7-2.

[0047] An embedding groove is provided, and the arc length of the embedding groove is greater than the arc-shaped substrate 7-1, so that the arc-shaped substrate 7-1 can be rotated and adjusted along the arc-shaped groove to meet the monitoring requirements.

[0048] In this embodiment, a groove is provided on the top of the curved substrate 7-1 in the second base 4-1, so that the reference plate 8 is embedded in the groove, and the top surface of the reference plate 8 is flush with the top surface of the curved substrate 7-1.

[0049] In this embodiment, an arc-shaped base plate 7-1 is arranged to rotate along the outer circumferential side of the first seat plate 5-1 and the second seat plate 5-2. On the one hand, it is to facilitate the adjustment of the position of the laser locator 7-3 and the reference plate 8 to avoid obstruction by the cross bar 1-1 or other rods in the high formwork; on the other hand, it is to adjust the position of the laser locator 7-3 and the reference plate 8 to realize multiple orientation detection.

[0050] In this embodiment, it should be noted that the embedding groove just meets the requirements of embedding and arc-shaped rotation of the inner arc end of the arc-shaped substrate 7-1, and the arc-shaped substrate 7-1 and the first base 3-1 and the second base 4-1 are in a synchronous state after being locked.

[0051] In this embodiment, the alarm 9-2 can refer to a buzzer, and the connection between the alarm 9-2 and the controller 9-3 is known to the ordinary technicians in this field.

[0052] In this embodiment, the tilt sensor 9 - 1 may refer to the SCA60C tilt detection sensor module.

[0053] In this embodiment, the controller 9-3 may adopt a STC89S52 single chip microcomputer.

[0054] In this embodiment, during the actual connection process, the DO1 output terminal of the tilt sensor 9-1 is connected to an IO pin of the controller 9-3, and the DO2 output terminal of the tilt sensor is connected to another IO pin of the controller 9-3.

[0055] In this embodiment, the tilt sensor 9-1 is provided to detect whether the first base 3-1 and the second base 4-1 are in a horizontal state. When the D01 pin of the tilt sensor outputs a high level or the D02 pin of the tilt sensor outputs a high level to the controller 9-3, the first base 3-1 is tilted. When the vertical pole 1 and the first base 3-1 are connected as a whole, the vertical pole 1 may be tilted, and the controller 9-3 controls the alarm 9-2 to give an alarm reminder; when the D01 pin and the D02 pin of the tilt sensor both output a low level to the controller 9-3, it is confirmed that the first base 3-1 and the second base 4-1 are in a horizontal state, and the vertical pole 1 is arranged vertically.

[0056] In this embodiment, the first reference plate and the second reference plate are provided so that the lasers emitted by the first laser detection component 6 and the second laser detection component 7 are projected onto the first reference plate and the second reference plate respectively. Since the first base 3-1 and the second base 4-1 are arranged horizontally, the vertical monitoring of the overall height direction of the upright pole can be achieved through the coordinated positioning of the first laser detection component 6 and the second laser detection component 7 and the first reference plate and the first reference plate.

[0057] In this embodiment, the laser locator can refer to conventional devices in the art, as long as it can achieve projected laser positioning.

[0058] In this embodiment, a first center point is set at the center of the reference plate 8 in the first reference plate, and a second center point is set at the center of the reference plate 8 in the second reference plate, which is convenient for projection positioning.

[0059] When the utility model is used, the first seat plate 5-1 and the second seat plate 5-2 are sleeved on the vertical pole 1, and the ends of the first seat plate 5-1 and the second seat plate 5-2 are connected by high-strength bolts 5-3, so that the inner side surfaces of the first seat plate 5-1 and the second seat plate 5-2 are tightly fitted with the outer side surface of the vertical pole 1, so that the first base 3-1 and the vertical pole 1 are connected as a whole, and the first base 3-1 is ensured to be in a horizontal state, and the vertical pole 1 is arranged vertically.

[0060] At the same time, ensure that the laser locator 7-3 on the upper part of the pole 1 emits a vertical laser and projects it onto the reference plate at the lower part of the pole 1, so that the laser point projected by the laser locator 7-3 in the first laser detection component 6 completely coincides with the first center point of the reference plate 8 in the first reference plate, and the laser point projected by the laser locator 7-3 in the second laser detection component 7 completely coincides with the second center point of the reference plate 8 in the second reference plate, thereby ensuring that the pole 1 is vertical up and down, which can be used to check, judge and monitor during high-support formwork construction, and to check and adjust the verticality of the pole during manual construction. It is convenient for disassembly and assembly to facilitate subsequent reuse.

[0061] If the laser point projected by the first laser detection component 6 does not coincide with the first center point of the reference plate 8 in the first reference plate and / or the laser point projected by the second laser detection component 7 does not coincide with the second center point of the reference plate 8 in the second reference plate, the pole 1 may be tilted; or if the alarm 9-2 sounds an alarm, the first base 3-1 is tilted. When the pole 1 and the first base 3-1 are connected as one, the pole 1 may be tilted, which is convenient for construction personnel to check in time.

[0062] To sum up, the utility model has a simple structure and a reasonable design. By installing a verticality monitoring module and a reference module at the upper and lower parts of the pole, overall detection of the height direction of the pole can be achieved, avoiding single-point detection. The verticality of the pole can be checked and adjusted during manual construction, and disassembly and assembly are convenient for subsequent reuse.

[0063] The above is only a preferred embodiment of the present invention and does not constitute any limitation to the present invention. Any simple modification, change and equivalent structural change made to the above embodiments according to the technical essence of the present invention shall still fall within the protection scope of the technical solution of the present invention.

Claims

1. A high formwork verticality monitoring device, the high formwork comprising a plurality of vertically arranged uprights (1), a crossbar (1-1) connected between the plurality of uprights (1), and a template (1-2) arranged on top of the uprights (1), characterized in that: The vertical pole (1) is provided with a verticality monitoring mechanism, the verticality monitoring mechanism comprises a verticality monitoring module (3) and a reference module (4) coordinated with the verticality monitoring module (3), the verticality monitoring module (3) comprises a first base (3-1) clamped on the upper part of the vertical pole (1), two groups of laser detection components symmetrically arranged on the first base (3-1), and a first tilt detection component arranged on the first base (3-1); The reference module (4) comprises a second base (4-1) clamped at the lower part of the vertical pole (1), a second tilt detection component arranged on the second base (4-1), and two groups of reference plates symmetrically arranged on the second base (4-1) and cooperating with the laser detection component; The two groups of laser detection components are respectively a first laser detection component (6) and a second laser detection component (7); the two groups of reference plates are respectively a first reference plate and a second reference plate; the first laser detection component (6) and the second laser detection component (7) both comprise an arc-shaped substrate (7-1) embedded in a first base (3-1), a locking bolt (7-2) for locking the arc-shaped substrate (7-1), and a laser locator (7-3) arranged on the arc-shaped substrate (7-1); the laser emitted by the laser locator (7-3) is projected onto the reference plate.

2. A high formwork verticality monitoring device according to claim 1, characterized in that: The first reference plate and the second reference plate both comprise an arc-shaped base plate (7-1) arranged on a second base (4-1), a locking bolt (7-2) for locking the arc-shaped base plate (7-1), and a reference plate (8) embedded in the top surface of the arc-shaped base plate (7-1).

3. A high formwork verticality monitoring device according to claim 1, characterized in that: The first base (3-1) and the second base (4-1) have the same structure and both comprise a first seat plate (5-1), a second seat plate (5-2) and high-strength bolts (5-3) passing through the ends of the first seat plate (5-1) and the second seat plate (5-2); the inner side surfaces of the first seat plate (5-1) and the second seat plate (5-2) are tightly fitted with the outer side surface of the vertical pole (1).

4. A high formwork verticality monitoring device according to claim 3, characterized in that: The outer circumferential side surfaces of the first seat plate (5-1) and the second seat plate (5-2) are provided with embedding grooves for the inner arc end of the arc-shaped base plate (7-1) to be embedded and rotated, the outer arc end of the arc-shaped base plate (7-1) extends out of the outer side surface of the first base (3-1), the arc-shaped base plate (7-1) is provided with a limiting groove (7-1-1), the first base (3-1) and the second base (4-1) are provided with locking holes, and the locking bolt (7-2) passes through the locking hole and abuts against the limiting groove (7-1-1).

5. A high formwork verticality monitoring device according to claim 1, characterized in that: The first tilt detection member and the second tilt detection member have the same structure and both comprise a detection box (9) arranged on the top of the first base (3-1) and the second base (4-1) and a tilt sensor (9-1) arranged in the detection box (9); an electronic circuit board is arranged in the detection box (9); a controller (9-3) is integrated on the electronic circuit board; and the tilt sensor (9-1) is connected to the controller (9-3); The detection box (9) is provided with an alarm (9-2), and the alarm (9-2) is controlled by a controller (9-3).

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