CN104048624A - Scaffold perpendicularity laser detection device and method - Google Patents
Scaffold perpendicularity laser detection device and method Download PDFInfo
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- CN104048624A CN104048624A CN201410316347.7A CN201410316347A CN104048624A CN 104048624 A CN104048624 A CN 104048624A CN 201410316347 A CN201410316347 A CN 201410316347A CN 104048624 A CN104048624 A CN 104048624A
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Abstract
The invention relates to a scaffold perpendicularity laser detection device and method. The scaffold perpendicularity laser detection device comprises a laser emitting device and a laser receiving device. The laser emitting device comprises a laser emitter, a leveling device and a clamp which is clamped to a vertical tube on the lower layer of a scaffold. The laser receiving device comprises a dial and a clamp which is clamped to a vertical tube on the upper layer of the scaffold. The clamp of the laser emitting device is fixedly connected with a base of the leveling device through a connection arm, the base is provided with a levelness adjustment base plate, and the laser emitter is installed on the base plate. The clamp of the laser receiving device is fixedly connected with the dial through a connection arm. The distance between the cross point of transverse and longitudinal scale axes on the dial and the outer surface of the vertical tube on the upper layer of the scaffold is identical to the distance between an emitting head of the laser emitter and the outer surface of the vertical tube on the lower layer of the scaffold. According to the scaffold perpendicularity laser detection device and method, by means of the characteristic that lasers are transmitted linearly in air, dynamic control over the perpendicularity is achieved in a scaffold set-up process, detection of the perpendicularity is achieved after the scaffold is set up, and the perpendicularity of the scaffold is controlled within the range of standard requirements.
Description
Technical field
The present invention relates to for the verticality of scaffold building process control and scaffold building after the pick-up unit of perpendicularity deviation, specifically a kind of framing scaffold verticality laser detection equipment and detection method.
Background technology
Framing scaffold is generally application in building engineering construction.Yet due to the also generation often of security incident that framing scaffold caves in and causes, the personal injury causing and property loss are very serious.The reason that produces framing scaffold security incident has multiple, and wherein setting up in process verticality, not meet code requirement be one of them important reason.Conventional sense is used the instruments such as plumb bob, tape measure, affected by physical environment and construction environment and causes error larger.Therefore the framing scaffold testing apparatus for verticality that, precision is higher is the necessaries that building operation industry is badly in need of.
Summary of the invention
The object of the invention is to provide a kind of laser characteristics that utilizes, framing scaffold verticality laser detection equipment and detection method that realization is carried out simply, dynamically controlled and detect efficiently framing scaffold verticality, to solve conventional sense, use the instruments such as plumb bob, tape measure, affected by physical environment and construction environment, verticality is controlled deficiency, is caused the problem that error is larger.
The technical scheme that the present invention solves its technical matters employing is:
A kind of framing scaffold verticality laser detection equipment, comprise laser beam emitting device, laser receiver, described laser beam emitting device comprises generating laser, levelling device and is clamped in the fixture on framing scaffold lower floor standpipe, described laser receiver comprises index dial and is clamped in the described fixture on the standpipe of framing scaffold upper strata, the fixture of laser beam emitting device is affixed by the base of linking arm and described levelling device, Level-adjusting chassis is housed on described base, on described chassis, generating laser is housed; The fixture of laser receiver is affixed by linking arm and described index dial; On described index dial, transverse and longitudinal scale axle point of crossing equates to framing scaffold lower floor standpipe crust distance with the emitting head of described generating laser to framing scaffold upper strata standpipe crust distance.
Adopt the present invention of technique scheme, compared with prior art, its advantage is:
The present invention utilizes laser to propagate this specific character at air cathetus, realization is the dynamic control to verticality in scaffold building process, and set up the rear detection to verticality, scaffold system verticality is controlled within the scope of code requirement, guarantee scaffold building quality and use safety, avoiding the generation of security incident.The present invention is especially to tall and big scaffold system, and precision is higher than common detection means.
As preferably, framing scaffold verticality laser detection equipment of the present invention, its further technical scheme is:
Described fixture comprises a pair of semicircle jig arm, and two semicircle jig arm one end connect by opening and closing rotation axis, and the other end connects by set bolt, in semicircle jig arm, fastening bolt is housed.
Described levelling device consists of base, Level-adjusting chassis, leveling spiral, and Level-adjusting chassis is arranged on base by the leveling spiral being arranged symmetrically with, and is provided with circular leveling bubble on Level-adjusting chassis.
On described generating laser, be provided with long leveling bubble.
The detection method of above-mentioned framing scaffold verticality laser detection equipment, comprises that in verticality detection and scaffold building process, verticality is dynamically adjusted;
A. verticality detection method is:
Step 1, laser beam emitting device is installed: the bottom that laser beam emitting device folder is downloaded to framing scaffold lower floor standpipe, first laser beam emitting device is carried out to leveling operation, regulate three leveling spirals to make the circular leveling bubble on chassis be adjusted to central authorities, make the long leveling bubble on generating laser placed in the middle simultaneously, by generating laser 90-degree rotation, observe long leveling bubble whether between two parties again, as do not repeated aforesaid operations between two parties until circular leveling bubble and long leveling bubble between two parties simultaneously;
Step 2, installs laser receiver: the top that laser receiver folder is loaded in to framing scaffold upper strata standpipe;
Step 3, verticality detects: open generating laser switch, and the distance at laser projection on the index dial of recording laser receiving trap " ten " Zi Dao center, these data are perpendicularity deviation data, the verticality of adjusting upper strata standpipe according to these data, makes it to reach the vertical state that meets standard;
B. in scaffold building process, verticality dynamic adjusting method is:
By verticality detection method step 1, step 2, laser beam emitting device and laser receiver are installed respectively;
Open bottom generating laser switch, according to the position of " ten " word cursor on laser pickoff index dial, adjust standpipe position, until " ten " word cursor on index dial overlaps with the transverse and longitudinal scale axle on index dial, and hit exactly at index dial, now, framing scaffold standpipe is state straight down.
accompanying drawing explanation
Fig. 1 is embodiment of the present invention laser beam emitting device structural representation;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is that laser beam emitting device is installed schematic diagram on framing scaffold;
Fig. 4 is embodiment of the present invention laser receiver structural representation;
Fig. 5 is Fig. 4 vertical view;
Fig. 6 is that laser receiver is installed schematic diagram on framing scaffold;
Fig. 7 is for detecting framing scaffold verticality schematic diagram;
In figure: fixture 1, linking arm 2, base 3, Level-adjusting chassis 4, leveling spiral 5, generating laser switch 6, generating laser 7, circular leveling bubble 8, long leveling bubble 9, emitting head 10, framing scaffold lower floor standpipe 11, index dial 12, index dial fixed frame 13, transverse and longitudinal scale axle 14, laser projection " ten " word 15, framing scaffold upper strata standpipe 16, laser beam 17, fastening bolt 101, set bolt 102, semicircle jig arm 103, opens and closes rotation axis 104.
Embodiment
Below in conjunction with drawings and Examples in detail the present invention is described in detail, object is only better to understand content of the present invention, and the cited case not limits the scope of the invention.
Framing scaffold verticality laser detection equipment consists of laser beam emitting device and laser receiver two parts.
Referring to Fig. 1, Fig. 2, laser beam emitting device is comprised of fixture 1, linking arm 2, generating laser 7 and levelling device, the main body of fixture 1 is a pair of semicircle jig arm 103, two semicircle jig arm 103 one end connect by opening and closing rotation axis 104, the other end connects by set bolt 102, a semicircle jig arm 103 is connected with linking arm 2 one end, in another semicircle jig arm 103, fastening bolt 101 is housed; Levelling device consists of base 3, Level-adjusting chassis 4, leveling spiral 5, base 3 connects as one with linking arm 2, Level-adjusting chassis 4 is arranged on base 3 by three leveling spirals 5 that are arranged symmetrically with, and is provided with circular leveling bubble 8 on Level-adjusting chassis 4; Generating laser 7 is arranged on Level-adjusting chassis 4, is provided with long leveling bubble 9 on generating laser 7.
Referring to Fig. 4, Fig. 5, laser receiver consists of fixture 1, linking arm 2, index dial 12, the fixture 1 of laser receiver, linking arm 2 are identical with fixture 1, linking arm 2 structures and both connected modes in laser beam emitting device, index dial 12 is transparent organic glass disks, by index dial fixed frame 13 and linking arm 2 connection bit one, on index dial 12, be provided with transverse and longitudinal scale axle 14.
Referring to Fig. 3, Fig. 6, Fig. 7, framing scaffold verticality laser detecting method carries out in the steps below:
A. verticality detects:
Step 1, laser beam emitting device is installed: the bottom that laser beam emitting device folder is downloaded to framing scaffold lower floor standpipe 11, first laser beam emitting device is carried out to leveling operation, regulate three leveling spirals 5 to make the circular leveling bubble 8 on Level-adjusting chassis 4 be adjusted to central authorities, make the long leveling bubble 9 on generating laser 7 placed in the middle simultaneously, again by generating laser 7 90-degree rotations, observe long leveling bubble 9 whether between two parties, as do not repeated aforesaid operations between two parties until circular leveling bubble 8 and long leveling bubble 9 between two parties simultaneously, the laser beam 17 of launching with the emitting head 10 of assurance generating laser 7 straight up.
Step 2, laser receiver is installed: the top that laser receiver folder is loaded in to framing scaffold upper strata standpipe 16, and the point of crossing that makes transverse and longitudinal scale axle 14 on index dial 12 equates to the distance of the distance of framing scaffold upper strata standpipe 16 crusts and emitting head 10Dao framing scaffold lower floor standpipe 11 crusts of generating laser 7, laser beam 17 is equated to the upper and lower end distance of steel pipe, guarantee that measured verticality is accurate.
Step 3, verticality detects: open generating laser switch 6, the distance at laser projection " ten " Zi15Dao center on the index dial 12 of recording laser receiving trap, these data are perpendicularity deviation data, the verticality of adjusting framing scaffold upper strata standpipe 16 according to these data, makes it to reach the vertical state that meets standard.
B. in scaffold building process, verticality is dynamically adjusted:
By verticality detection method step 1, step 2, laser beam emitting device and laser receiver are installed respectively;
Open bottom generating laser switch 6, according to the position of the laser projection on laser pickoff index dial 12 " ten " word cursor 15, adjust standpipe position, until the laser projection on index dial 12 " ten " word cursor 15 overlaps with the transverse and longitudinal scale axle 14 on index dial 12, and in index dial 12 centers, now, framing scaffold standpipe is state straight down.
Claims (5)
1. a framing scaffold verticality laser detection equipment, comprise laser beam emitting device, laser receiver, it is characterized in that, described laser beam emitting device comprises generating laser, levelling device and is clamped in the fixture on framing scaffold lower floor standpipe, described laser receiver comprises index dial and is clamped in the described fixture on the standpipe of framing scaffold upper strata, the fixture of laser beam emitting device is affixed by the base of linking arm and described levelling device, Level-adjusting chassis is housed on described base, on described chassis, generating laser is housed; The fixture of laser receiver is affixed by linking arm and described index dial, and on described index dial, transverse and longitudinal scale axle point of crossing equates to framing scaffold lower floor standpipe crust distance with the emitting head of described generating laser to framing scaffold upper strata standpipe crust distance.
2. framing scaffold verticality laser detection equipment as claimed in claim 1, it is characterized in that, described fixture comprises a pair of semicircle jig arm, and two semicircle jig arm one end connect by opening and closing rotation axis, the other end connects by set bolt, in semicircle jig arm, fastening bolt is housed.
3. framing scaffold verticality laser detection equipment as claimed in claim 1, it is characterized in that, described levelling device consists of base, Level-adjusting chassis, leveling spiral, Level-adjusting chassis is arranged on base by the leveling spiral being arranged symmetrically with, and is provided with circular leveling bubble on Level-adjusting chassis.
4. framing scaffold verticality laser detection equipment as claimed in claim 1, is characterized in that, is provided with long leveling bubble on described generating laser.
5. a detection method for framing scaffold verticality laser detection equipment as claimed in claim 1, comprises that in verticality detection and scaffold building process, verticality is dynamically adjusted, and it is characterized in that:
A. verticality detection method is:
Step 1, laser beam emitting device is installed: the bottom that laser beam emitting device folder is downloaded to framing scaffold lower floor standpipe, first laser beam emitting device is carried out to leveling operation, regulate three leveling spirals to make the circular leveling bubble on chassis be adjusted to central authorities, make the long leveling bubble on generating laser placed in the middle simultaneously, by generating laser 90-degree rotation, observe long leveling bubble whether between two parties again, as do not repeated aforesaid operations between two parties until circular leveling bubble and long leveling bubble between two parties simultaneously;
Step 2, laser receiver is installed: laser receiver folder is loaded in to the top of framing scaffold upper strata standpipe, and the distance of the point of crossing that makes transverse and longitudinal scale axle on index dial to the distance of framing scaffold upper strata standpipe crust and the emitting head of generating laser to framing scaffold lower floor standpipe crust equates;
Step 3, verticality detects: open generating laser switch, and the distance at laser projection on the index dial of recording laser receiving trap " ten " Zi Dao center, these data are perpendicularity deviation data, the verticality of adjusting upper strata standpipe according to these data, makes it to reach the vertical state that meets standard;
B. in scaffold building process, verticality dynamic adjusting method is:
By verticality detection method step 1, step 2, laser beam emitting device and laser receiver are installed respectively;
Open bottom generating laser switch, according to the position of " ten " word cursor on laser pickoff index dial, adjust standpipe position, until " ten " word cursor on index dial overlaps with the transverse and longitudinal scale axle on index dial, and hit exactly at index dial, now, framing scaffold standpipe is state straight down.
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| CN201410316347.7A CN104048624B (en) | 2014-07-04 | 2014-07-04 | Scaffold perpendicularity laser detection equipment and detection method |
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