CN115900672A

CN115900672A - Laser detection equipment and detection method for perpendicularity of scaffold

Info

Publication number: CN115900672A
Application number: CN202310031627.2A
Authority: CN
Inventors: 李开明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-04-04

Abstract

A scaffold perpendicularity laser detection device and a detection method belong to the technical field of perpendicularity detection, and aim to solve the problems that when a steel pipe inclines to one side, the steel pipe needs to be detected in multiple directions, the adjustment of the position is relatively complex, a proper platform needs to be found to place a level gauge when the detection is carried out, and the adjustment of the balance degree of the level gauge is troublesome; according to the invention, the end face gear in the first shell slides on the limiting driving shaft by extending the first telescopic cylinder, when the first telescopic cylinder extends out, the third driving wheel is driven by the driving steel belt so that the guide support slides in the chute, the first driving wheel is attached to the surface of the steel pipe, and the limiting driving shaft rotates to finally drive the driving steel belt so that the third driving wheel and the third driving wheel rotate.

Description

Laser detection equipment and detection method for perpendicularity of scaffold

Technical Field

The invention relates to the technical field of perpendicularity detection, in particular to a laser detection device and a detection method for scaffold perpendicularity.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging scaffold, choose formula scaffold, climb formula scaffold according to the configuration form, nevertheless whatever kind of scaffold, its stability is the most important factor after putting up the completion, so need detect the straightness that hangs down of scaffold before the construction begins to avoid taking place to empty when bearing gravity.

Present straightness laser detection equipment that hangs down on the market is mainly laser spirit level at present, when the steel pipe straightness that hangs down in the scaffold detects, need detect the steel pipe in a plurality of directions when the steel pipe inclines to one side, relatively more loaded down with trivial details to the adjustment of position, and need look for suitable platform and place the spirit level when detecting, the operation is limited, need adjust the equilibrium degree of spirit level before detecting in addition, diversified detection has influenced its efficiency greatly.

To solve the above problems. Therefore, the laser detection equipment and the detection method for the perpendicularity of the scaffold are provided.

Disclosure of Invention

The invention aims to provide a scaffold perpendicularity laser detection device and a detection method, and solves the problems that in the background technology, when the perpendicularity of a steel pipe in a scaffold is detected, the steel pipe needs to be detected in multiple directions when the steel pipe inclines to one side, the adjustment of the position is relatively complicated, a proper platform needs to be found to place a level gauge when the detection is carried out, the operation is limited, in addition, the balance degree of the level gauge needs to be adjusted before the detection is started, and the efficiency is greatly influenced by multi-direction detection.

In order to achieve the purpose, the invention provides the following technical scheme: a scaffold perpendicularity laser detection device comprises a position adjusting mechanism, a clamping mechanism and a balance adjusting mechanism, wherein the clamping mechanism is arranged below the position adjusting mechanism, the balance adjusting mechanism is arranged on the position adjusting mechanism, the position adjusting mechanism comprises a box body, a driving assembly, a transmission assembly and a first clamping assembly, one side of the box body is provided with a notch, the driving assembly comprises a double-end motor which is embedded and arranged on the left side of the box body, an output end on one side of the double-end motor is fixedly connected with a limiting driving shaft, the driving assembly further comprises a first shell which is movably arranged in the box body, the interior of the first shell is rotatably connected with a face gear and a bevel gear, the face gear is meshed and connected with the bevel gear, and a groove corresponding to the limiting driving shaft is formed in the face gear;

the inside of the box body is positioned above the first shell and fixedly connected with first telescopic cylinders, the first telescopic cylinders are provided with two groups, the output ends of the first telescopic cylinders are fixedly connected with slip rings, the slip rings below the inside of the azimuth adjusting mechanism are fixedly connected with the first shell, a first rotating shaft is rotatably connected between the two groups of slip rings, one end of the first rotating shaft penetrates through the first shell and is fixedly connected with a bevel gear, and the middle of the first rotating shaft is fixedly connected with a driving wheel;

the transmission assembly comprises a first transmission wheel and a second transmission wheel which are connected inside the box body in a rotating mode, the first transmission wheel and the second transmission wheel are both provided with two sets of transmission assemblies, the first clamping assembly is provided with two sets of transmission assemblies, each first clamping assembly comprises a fixing block fixedly connected to the front outer wall and the rear outer wall of the box body, chutes penetrating through the fixing blocks are formed in the fixing blocks, guide blocks behind the inner sliding connection of the chutes, guide supports fixedly connected to the guide blocks, third transmission wheels are connected to the guide supports in a rotating mode, first transmission wheels are connected to the third transmission wheels in an upper-lower-equal-fixedly connected-to-lower-fixed-to-guide-support-rotating mode, the third transmission wheels, the first transmission wheels, transmission steel belts are sleeved between the transmission steel belts and the driving wheels, the first clamping assemblies further comprise second transmission wheels, and the second transmission wheels are connected to the positions, located in gaps, in the middle of the box body in a rotating mode.

Further, fixture includes the second casing of fixed connection in bottom half both sides, still includes the second centre gripping subassembly of setting on the second casing, and the second centre gripping subassembly includes sliding connection at the inside slider from top to bottom of second casing, fixedly connected with slide between the slider, and the second centre gripping subassembly still includes the activity and sets up the grip block at the second casing inboard.

Furthermore, a first sliding groove corresponding to the sliding plate is formed in the clamping plate, a second sliding groove penetrating through the first sliding groove is formed in one side of the clamping plate, a second telescopic cylinder is fixedly connected to the outer wall of the second shell, and the output end of the second telescopic cylinder is fixedly connected with the sliding plate.

Further, fixture still includes the third centre gripping subassembly, and the third centre gripping subassembly includes the radial distribution at the inside groove of predetermineeing of grip block, and the inside sliding connection who predetermines the groove has the first stopper that runs through the grip block inboard, all is equipped with the spring between second spout and the predetermined inslot wall, and the one end fixedly connected with pivot of first stopper all rotates from top to bottom and is connected with the rotation rubber wheel of pivot.

Further, the balance adjusting mechanism comprises a linkage assembly, a limiting assembly, a rotating assembly and a control assembly, the linkage assembly comprises a first bevel gear fixedly connected to the output end of the other side of the double-end motor, the linkage assembly further comprises a second fixing seat and a first fixing seat which are respectively and fixedly connected to the upper portion and the lower portion of the other side of the box body, and a shaft is rotatably connected to the middle of the first fixing seat.

Furthermore, a third telescopic cylinder is fixedly connected to the other side of the box body, the output end of the third telescopic cylinder is rotatably connected with a limiting transmission shaft, the limiting transmission shaft penetrates through the shaft and is connected with a second bevel gear corresponding to the first bevel gear, a second rotating shaft is rotatably connected to the second fixing seat, a belt is arranged between the second rotating shaft and the shaft on the output end of the third telescopic cylinder, and a straight gear is fixedly connected to one end of the second rotating shaft.

Further, spacing subassembly includes the limiting plate of fixed connection around the box top, the inboard sliding connection of limiting plate has the second stopper, the equal fixedly connected with connecting rod in inboard of second stopper, the inboard fixedly connected with semicircle piece of connecting rod, the bottom of semicircle piece is provided with first tooth's socket, the outside fixedly connected with of second stopper runs through the connecting plate of limiting plate, the third spout that runs through about the other end of connecting plate is provided with, spacing subassembly still includes the fourth telescopic cylinder of fixed connection around the box top, the equal fixedly connected with loose axle in top of fourth telescopic cylinder, and loose axle sliding connection is in the third spout, the runner assembly sets up the fly leaf at the box top including the activity, the bottom of fly leaf is equipped with the second tooth's socket corresponding with the straight-teeth gear.

Further, the rotating assembly further comprises guide rods fixedly connected to two sides of the semicircular block, a second toothed plate corresponding to the first toothed groove is connected to the guide rods in a sliding mode, one end of the movable plate is fixedly connected with the second toothed plate, a limiting seat is fixedly connected to the top of the box body, grooves corresponding to the movable plate are formed in the limiting seat, and the movable plate penetrates through and is connected to the grooves of the limiting seat in a sliding mode.

Further, the control assembly includes the laser level appearance, the top of laser level appearance and the balanced component that detects of the equal fixedly connected with in bottom, and two sets of balanced component that detects be the cross crisscross, laser level appearance bottom is through balanced component fixed connection on the semicircle piece that detects, balanced component that detects includes the shell of fixed connection on the laser level appearance, equal fixedly connected with negative pole current conducting plate on the both sides inner wall of shell, the fixedly connected with insulation board between the negative pole current conducting plate, the equal gomphosis in both sides of insulation board is provided with the insulation board, constitute the arc, the top of insulation board and anodal current conducting plate is provided with electrically conductive ball, the control assembly still includes group battery and the controller of fixed connection on the shell, and the group battery passes through negative pole current conducting plate and anodal current conducting plate and controller electric connection.

The invention provides another technical scheme that: the detection method for providing the scaffold perpendicularity laser detection equipment comprises the following steps:

s1: the sliding plate is driven by the second telescopic cylinder to drive the two groups of clamping plates to be away from each other, then the two groups of clamping plates are positioned at two sides of the steel pipe pair, then the second telescopic cylinder is started, the second telescopic cylinder extends out and clamps the steel pipe, and under the action of third clamping assemblies distributed in the radial direction, the rubber wheels are rotated to be attached to the outer wall of the steel pipe to ensure the clamping stability of the steel pipe, so that the whole equipment can rotate along the outer wall of the steel pipe, but cannot slide up and down;

s2: the laser level is subjected to balance detection through two groups of balance detection components, then a fourth telescopic cylinder is started through one group of controllers, the two groups of fourth telescopic cylinders are made to stretch and retract to change the inclination of the semicircular block, so that the inclination of the laser level is changed, a third telescopic cylinder is started through the other group of controllers, the third telescopic cylinder extends out to enable a second bevel gear to be meshed with the first bevel gear, when the double-end motor rotates, the movable plate and the second gear plate are driven by the linkage assembly and the limiting assembly to rotate the semicircular block, so that the inclination of the semicircular block can be changed, and the inclination of the laser level is changed in two dimensions until the laser level is in a horizontal state;

s3: when needs encircle the steel pipe and detect, first telescopic cylinder stretches out, make face gear in the first casing slide in spacing drive shaft, drive the third drive wheel and then make the guide bracket slide in the inside of chute through the transmission steel band when first telescopic cylinder stretches out, make first rotation wheel paste the surface at the steel pipe, spacing drive shaft rotates and finally drives the transmission steel band, make third drive wheel and third drive wheel rotate, realized that whole equipment rotates on the steel pipe, accomplish whole detection steps so far.

Compared with the prior art, the invention has the beneficial effects that:

1. when a steel pipe inclines to one side and needs to be detected in multiple directions, a first telescopic cylinder is started, when the first telescopic cylinder extends out, a first shell is driven to move towards a double-end motor through a sliding ring, a limiting driving shaft penetrates through an end face gear, a transmission steel belt drives a third transmission wheel to move under the action of movement of a driving wheel, a guide support and a guide block slide along the inside of a chute, so that a first transmission wheel is tightly attached to the surface of the steel pipe, when the double-end motor is started, the driving wheel is driven to rotate through the end face gear, a bevel gear and a first rotating shaft, the driving wheel drives the first transmission wheel to rotate through the transmission steel belt and the third transmission wheel, further, the outer wall of the steel pipe rotates, and convenient adjustment of a measuring position is achieved.

2. The utility model provides a scaffold frame straightness laser detection equipment and detection method that hangs down, when the flexible cylinder of second withdraws, drive the slide and then make two sets of grip blocks keep away from each other, through placing the both sides at the steel pipe with two sets of grip blocks, then start the flexible cylinder of second, the flexible cylinder of second stretches out and makes two sets of grip blocks carry out the centre gripping to the steel pipe, rotate the rubber wheel and hug closely on the surface of steel pipe under the effect of spring, and do not influence the surperficial rotation of whole equipment at the steel pipe, avoid needing to lack the platform and place the spirit level when detecting.

3. Before measurement, when a laser level meter is unbalanced, a conductive ball is not in a central position on the surfaces of an insulating plate and an anode conductive plate, the bottom of the conductive ball is in contact with the anode conductive plate, the side wall of the conductive ball is in contact with a cathode conductive plate, a circuit is switched on under the action of a battery pack, at the moment, a fourth telescopic cylinder and a third telescopic cylinder are respectively started through a controller, two groups of fourth telescopic cylinders respectively extend out and retract to enable a semicircular block to rotate, until the conductive ball in a balance detection component at the bottom of the laser level meter is in the central position on the surfaces of the insulating plate and the anode conductive plate, the third telescopic cylinder extends out, a second bevel gear is meshed with a first bevel gear through a limiting transmission shaft, a double-head motor rotates through the first bevel gear, the second bevel gear and a limiting transmission shaft, further, a straight gear is driven to rotate through a belt and a second rotating shaft, when the straight gear rotates, the second tooth space is meshed with the semicircular block and drives the semicircular block to rotate through a movable plate and a limiting seat, finally, the laser level meter can be automatically adjusted when the top of the laser level meter is in the center of the insulating plate, and the laser level meter.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall construction of the present invention;

FIG. 3 is a schematic view of an orientation adjustment mechanism according to the present invention;

FIG. 4 is a schematic view of the drive assembly and transmission assembly of the present invention;

FIG. 5 is an exploded view of the drive assembly configuration of the present invention;

FIG. 6 is a schematic view of the transmission assembly of the present invention;

FIG. 7 is a schematic view of a first clamping assembly of the present invention;

FIG. 8 is an exploded view of a first clamping assembly configuration of the present invention;

FIG. 9 is a schematic view of a clamping mechanism of the present invention;

FIG. 10 is an exploded view of the clamping mechanism of the present invention;

FIG. 11 is an exploded view of a second clamping assembly of the present invention;

FIG. 12 is a cross-sectional view of the clamp plate and third clamp assembly of the present invention;

FIG. 13 is a schematic view of the balance adjustment mechanism of the present invention;

FIG. 14 is an exploded view of the linkage assembly structure of the present invention;

FIG. 15 is a schematic view of the spacing assembly and rotating assembly of the present invention;

FIG. 16 is an exploded view of the stop assembly of the present invention;

FIG. 17 is a schematic view of the rotating assembly of the present invention;

fig. 18 is an exploded view of the control assembly structure of the present invention.

In the figure: 1. an orientation adjustment mechanism; 11. a box body; 12. a drive assembly; 121. a double-headed motor; 122. limiting the driving shaft; 123. a first housing; 1231. a face gear; 1232. a bevel gear; 124. a first telescopic cylinder; 1241. a slip ring; 1242. a first rotating shaft; 1243. a driving wheel; 13. a transmission assembly; 131. a first drive pulley; 132. a second transmission wheel; 133. a transmission steel belt; 14. a first clamping assembly; 141. a fixed block; 142. a chute; 143. a guide block; 144. a guide bracket; 145. a first rotating wheel; 146. a third transmission wheel; 147. a second rotating wheel; 2. a clamping mechanism; 21. a second housing; 22. a second clamping assembly; 221. a clamping plate; 222. a first chute; 223. a second chute; 224. a slide plate; 225. a slider; 226. a second telescopic cylinder; 23. a third clamping assembly; 231. presetting a groove; 232. a spring; 233. a first stopper; 234. a rotating shaft; 235. rotating the rubber wheel; 3. a balance adjustment mechanism; 31. a linkage assembly; 311. a first bevel gear; 312. a first fixed seat; 313. a third telescopic cylinder; 314. limiting the transmission shaft; 315. a second bevel gear; 316. a belt; 317. a second fixed seat; 318. a second rotating shaft; 319. a spur gear; 32. a limiting component; 321. a limiting plate; 322. a second limiting block; 323. a semicircular block; 3231. a first tooth slot; 324. a connecting rod; 325. a connecting plate; 326. a fourth telescopic cylinder; 327. a third chute; 328. a movable shaft; 33. a rotating assembly; 331. a guide bar; 332. a second toothed plate; 333. a limiting seat; 334. a movable plate; 335. a second tooth slot; 34. a control component; 341. a laser level; 342. a balance detecting member; 3421. a housing; 3422. a negative conductive plate; 3423. an insulating plate; 3424. a positive conductive plate; 3425. a conductive ball; 343. a battery pack; 344. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In order to solve the technical problems that when the steel pipe inclines to one side, the steel pipe needs to be detected in a plurality of directions, and the adjustment of the position is relatively complicated, as shown in fig. 1-8, the following preferable technical scheme is provided:

the utility model provides a scaffold frame straightness laser detection equipment that hangs down, still set up the fixture 2 in position adjustment mechanism 1 below including position adjustment mechanism 1, still including setting up the balanced guiding mechanism 3 on position adjustment mechanism 1, position adjustment mechanism 1 includes box 11, drive assembly 12, drive assembly 13 and first clamping component 14, one side of box 11 is equipped with the breach, drive assembly 12 includes that the gomphosis sets up at the left double-end motor 121 of box 11, one side output end fixedly connected with spacing drive shaft 122 of double-end motor 121, drive assembly 12 still includes the activity and sets up the inside first casing 123 of box 11, the inside rotation of first casing 123 is connected with face gear 1231 and bevel gear 1232, and face gear 1231 and bevel gear 1232 mesh connection, be provided with the groove corresponding with spacing drive shaft 122 on face gear 1231, the inside of box 11 is located the top fixedly connected with first telescopic cylinder 124 of first casing 123, and first telescopic cylinder 124 is provided with two sets, the equal fixedly connected with sliding ring 1241 of output of first telescopic cylinder 124, sliding ring 1241 and first casing 123 fixed connection of the sliding ring 1242 of the inside below of position adjustment mechanism 1, the first sliding ring 1241 of the rotation is connected with the middle rotation axis 1232, the first rotation axis is connected with the middle rotation axis 1232 of the first rotation.

The transmission assembly 13 includes a first transmission wheel 131 and a second transmission wheel 132 which are rotatably connected inside the box 11, and the first transmission wheel 131 and the second transmission wheel 132 are provided with two sets, the first clamping assembly 14 is provided with two sets, the first clamping assembly 14 includes fixing blocks 141 fixedly connected to the front and rear outer walls of the box 11, the fixing blocks 141 are provided with chutes 142 which penetrate through from top to bottom, the inside of each chute 142 is slidably connected with a rear guide block 143, the guide blocks 143 are fixedly connected with guide brackets 144, the guide brackets 144 are rotatably connected with third transmission wheels 146, the upper and lower portions of the third transmission wheels 146 are fixedly connected with first rotation wheels 145 rotatably connected with the guide brackets 144, the third transmission wheels 146, the first transmission wheels 131, transmission steel belts 133 are sleeved between the transmission steel belts 133 and the driving wheels 1243, the first clamping assembly 14 further includes second rotation wheels 147, and the second rotation wheels 147 are rotatably connected in the middle of the box 11 at a position of the gap.

Specifically, when the steel pipe inclines to one side and needs to be detected in multiple directions, the first telescopic cylinder 124 is started, when the first telescopic cylinder 124 extends out, the first housing 123 is driven by the slip ring 1241 to move towards the double-head motor 121, the limiting driving shaft 122 penetrates through the face gear 1231, the driving steel belt 133 drives the third driving wheel 146 to move under the action of movement of the driving wheel 1243, the guide support 144 and the guide block 143 slide along the inside of the chute 142, so that the first driving wheel 145 is tightly attached to the surface of the steel pipe, when the double-head motor 121 is started, the driving wheel 1243 is driven by the face gear 1231, the bevel gear 1232 and the first rotating shaft 1242 to rotate, and the driving wheel 1243 drives the first rotating wheel 145 to rotate through the driving steel belt 133 and the third driving wheel 146.

In order to solve the technical problem that the operation is limited because a proper platform needs to be found for placing the level gauge when the detection is carried out, as shown in fig. 9-12, the following preferred technical solutions are provided:

fixture 2 includes the second casing 21 of fixed connection in box 11 bottom both sides, still including setting up the second centre gripping subassembly 22 on second casing 21, second centre gripping subassembly 22 includes sliding connection at the inside slider 225 about of second casing 21, fixedly connected with slide 224 between the slider 225, second centre gripping subassembly 22 still includes the activity and sets up the grip block 221 at second casing 21 inboard, be provided with the first spout 222 corresponding with slide 224 on the grip block 221, one side of grip block 221 is provided with the second spout 223 that runs through first spout 222, equal fixedly connected with second telescopic cylinder 226 on the outer wall of second casing 21, the output and the slide 224 fixed connection of second telescopic cylinder 226.

Fixture 2 still includes third centre gripping subassembly 23, and third centre gripping subassembly 23 is including radially distributed at the inside groove 231 that predetermines of grip block 221, and the inside sliding connection who predetermines groove 231 has the first stopper 233 that runs through the grip block 221 inboard, and second spout 223 and predetermine all to be equipped with spring 232 between the groove 231 inner wall, the one end fixedly connected with pivot 234 of first stopper 233, the upper and lower equal rotation of pivot 234 is connected with rotates rubber wheel 235.

Specifically, when the flexible cylinder 226 of second retracts, drive slide 224 and then make two sets of grip block 221 keep away from each other, through placing the both sides at the steel pipe with two sets of grip block 221, then start the flexible cylinder 226 of second, the flexible cylinder 226 of second stretches out and makes two sets of grip block 221 carry out the centre gripping to the steel pipe, rotates rubber wheel 235 under the effect of spring 232 and hugs closely on the surface of steel pipe.

In order to solve the technical problem that the balance degree of the level meter needs to be adjusted before the beginning of detection, and the efficiency of the level meter is greatly influenced by multi-directional detection, as shown in fig. 13-18, the following preferred technical scheme is provided:

balance adjustment mechanism 3 includes linkage assembly 31, spacing subassembly 32, runner assembly 33 and control assembly 34, linkage assembly 31 includes first bevel gear 311 of fixed connection on double-end motor 121 opposite side output, linkage assembly 31 still includes second fixing base 317 and first fixing base 312 about box 11 opposite side fixed connection respectively, the centre of first fixing base 312 is rotated and is connected with the axle, the opposite side fixedly connected with third telescopic cylinder 313 of box 11, the output of third telescopic cylinder 313 is rotated and is connected with spacing transmission shaft 314, and spacing transmission shaft 314 runs through the axle and is connected with the second bevel gear 315 corresponding with first bevel gear 311, it is connected with second axis of rotation 318 to rotate on the second fixing base 317, be equipped with belt 316 between the axle on second axis of rotation 318 and the third telescopic cylinder 313 output, the one end fixedly connected with straight-tooth wheel 319 of second axis of rotation 318.

Limiting assembly 32 includes limiting plate 321 of fixed connection around the box 11 top, the inboard sliding connection of limiting plate 321 has second stopper 322, the equal fixedly connected with connecting rod 324 in inboard of second stopper 322, the inboard fixedly connected with semicircle piece 323 of connecting rod 324, the bottom of semicircle piece 323 is provided with first tooth's socket 3231, the outside fixedly connected with of second stopper 322 runs through the connecting plate 325 of limiting plate 321, the other end of connecting plate 325 is provided with controls the third spout 327 that runs through, limiting assembly 32 still includes the fourth telescopic cylinder 326 of fixed connection around the box 11 top, the equal fixedly connected with loose axle 328 in top of fourth telescopic cylinder 326, and loose axle 328 sliding connection is in the third spout 327, rotating assembly 33 is including the activity setting at the fly leaf 334 at box 11 top, the bottom of fly leaf 334 is equipped with the second tooth's socket 335 corresponding with spur gear 319.

The rotating assembly 33 further includes a guide rod 331 fixedly connected to both sides of the semicircular block 323, the guide rod 331 is slidably connected to a second toothed plate 332 corresponding to the first toothed groove 3231, one end of the movable plate 334 is fixedly connected to the second toothed plate 332, the top of the case 11 is fixedly connected to a limiting seat 333, a groove corresponding to the movable plate 334 is provided in the limiting seat 333, the movable plate 334 penetrates through and is slidably connected to the groove of the limiting seat 333, the control assembly 34 includes a laser level instrument 341, the top and the bottom of the laser level instrument 341 are both fixedly connected to a balance detection member 342, the two groups of balance detection members 342 are criss-cross, the bottom of the laser level instrument 341 is fixedly connected to the semicircular block 323 through the balance detection member 342, the balance detection member 342 includes a casing 3421 fixedly connected to the laser level instrument 341, both inner walls of both sides of the casing 3421 are both fixedly connected to negative conductive plates 3422, an insulating plate 3423 is fixedly connected between the negative conductive plates 3422, both sides of the insulating plate 3423 are both sides of the insulating plate 3423, the insulating plate is formed by an insulating plate 3423 and a top conductive ball provided with an arc-shaped anode 3424, the control assembly 3434 further includes a positive conductive ball 343 and a battery 343 and a control unit 3424 and a battery controller 343 electrically connected to the battery 3424.

Specifically, before measurement, when the laser level 341 is unbalanced, the conductive ball 3425 is not at the center position on the surfaces of the insulating plate 3423 and the positive conductive plate 3424, the bottom of the conductive ball 3425 contacts the positive conductive plate 3424, the side wall of the conductive ball 3425 contacts the negative conductive plate 3422, the circuit is turned on under the action of the battery 343, at this time, the fourth telescopic cylinder 326 and the third telescopic cylinder 313 are respectively started by the controller 344, the two sets of the fourth telescopic cylinders 326 respectively extend and retract to rotate the semicircular block 323 until the conductive ball 3425 in the balance detection member 342 at the bottom of the laser level 341 is at the center position on the surfaces of the insulating plate 3423 and the positive conductive plate 3424, the third telescopic cylinder 313 extends and causes the spur gear 315 to be engaged with the first bevel gear 311 by the limit transmission shaft 314, the double-headed motor 121 rotates by the first bevel gear 311, the second bevel gear 315 and the limit transmission shaft, further drives the spur gear 319 to rotate by the belt 316 and the second rotation shaft 318, the spur gear 319 is engaged with the second bevel gear 341 and drives the second bevel gear 341 to rotate by the stop gear 341 and the laser level gauge 3424 until the laser level detection plate 3423 rotates by the top of the conductive plate 34342, and the laser level detection plate 34342.

In order to better explain the above embodiments, the present invention further provides an implementation scheme, a method for detecting perpendicularity of a scaffold by using laser detection equipment, including the following steps:

the method comprises the following steps: the sliding plate 224 is driven by the second telescopic cylinder 226 to drive the two groups of clamping plates 221 to be away from each other, then the two groups of clamping plates 221 are located on two sides of the steel pipe pair, then the second telescopic cylinder 226 is started, the second telescopic cylinder 226 extends out and clamps the steel pipe, and under the action of the third clamping assemblies 23 distributed in the radial direction, the rotating rubber wheel 235 is attached to the outer wall of the steel pipe to ensure the clamping stability of the steel pipe, so that the whole device can rotate along the outer wall of the steel pipe, but cannot slide up and down;

step two: the laser level 341 is detected in balance through two groups of balance detection members 342, then the fourth telescopic cylinder 326 is started through one group of controllers 344, the two groups of fourth telescopic cylinders 326 are made to be telescopic to change the inclination of the semicircular block 323, so that the inclination of the laser level 341 is changed, the third telescopic cylinder 313 is started through the other group of controllers 344, the third telescopic cylinder 313 extends out to enable the second bevel gear 315 to be meshed with the first bevel gear 311, when the double-head motor 121 rotates, the movable plate 334 and the second toothed plate 332 drive the semicircular block 323 to rotate through the linkage assembly 31 and the limiting assembly 32, so that the inclination of the semicircular block 323 can be changed, and the inclination of the laser level 341 is changed in two dimensions until the laser level 341 is in a horizontal state;

step three: when the steel pipe is required to be surrounded for detection, the first telescopic cylinder 124 extends out, so that the end face gear 1231 in the first shell 123 slides on the limiting driving shaft 122, when the first telescopic cylinder 124 extends out, the driving steel belt 133 drives the third driving wheel 146 so that the guide support 144 slides in the chute 142, the first driving wheel 145 is attached to the surface of the steel pipe, the limiting driving shaft 122 rotates to finally drive the driving steel belt 133, the third driving wheel 146 and the third driving wheel 146 rotate, the whole device is enabled to rotate on the steel pipe, and all detection steps are completed.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a scaffold frame straightness laser detection equipment that hangs down, includes that position adjustment mechanism (1) still sets up fixture (2) in position adjustment mechanism (1) below, still including setting up balance adjustment mechanism (3) on position adjustment mechanism (1), its characterized in that: the azimuth adjusting mechanism (1) comprises a box body (11), a driving assembly (12), a transmission assembly (13) and a first clamping assembly (14), wherein a notch is formed in one side of the box body (11), the driving assembly (12) comprises a double-head motor (121) which is embedded and arranged on the left side of the box body (11), a limiting driving shaft (122) is fixedly connected to the output end of one side of the double-head motor (121), the driving assembly (12) further comprises a first shell (123) which is movably arranged inside the box body (11), an end face gear (1231) and a bevel gear (1232) are rotatably connected inside the first shell (123), the end face gear (1231) is meshed and connected with the bevel gear (1232), and a groove corresponding to the limiting driving shaft (122) is formed in the end face gear (1231);

the inner part of the box body (11) is positioned above the first shell (123) and is fixedly connected with first telescopic cylinders (124), two groups of first telescopic cylinders (124) are arranged, the output ends of the first telescopic cylinders (124) are fixedly connected with slip rings (1241), the slip rings (1241) below the inner part of the azimuth adjusting mechanism (1) are fixedly connected with the first shell (123), a first rotating shaft (1242) is rotatably connected between the two groups of slip rings (1241), one end of the first rotating shaft (1242) penetrates through the first shell (123) and is fixedly connected with a bevel gear (1232), and the middle of the first rotating shaft (1242) is fixedly connected with a driving wheel (1243);

the transmission assembly (13) comprises a first transmission wheel (131) and a second transmission wheel (132) which are rotatably connected inside the box body (11), the first transmission wheel (131) and the second transmission wheel (132) are respectively provided with two groups, the first clamping assembly (14) is provided with two groups, the first clamping assembly (14) comprises fixed blocks (141) fixedly connected to the front outer wall and the rear outer wall of the box body (11), chutes (142) which penetrate through the box body vertically are formed in the fixed blocks (141), the inner portion of each chute (142) is slidably connected with the corresponding rear guide block (143), guide supports (144) are fixedly connected to the guide blocks (143), third transmission wheels (146) are rotatably connected to the guide supports (144) in a rotating mode, first rotating wheels (145) rotatably connected with the guide supports (144) are fixedly connected to the upper portion and the lower portion of each third transmission wheel (146), transmission steel belts (133) are sleeved between the transmission steel belts (133) and the driving wheels (1243), the first clamping assembly (14) further comprises second rotating wheels (147), and the second rotating wheels (147) are rotatably connected to the middle of the box body (11) and located in a gap.

2. The scaffold perpendicularity laser detection device as claimed in claim 1, wherein: fixture (2) are including second casing (21) of fixed connection in box (11) bottom both sides, still including setting up second centre gripping subassembly (22) on second casing (21), and second centre gripping subassembly (22) are including slider (225) of sliding connection about second casing (21) is inside, fixedly connected with slide (224) between slider (225), and second centre gripping subassembly (22) are still including activity setting grip block (221) at second casing (21) inboard.

3. The scaffold perpendicularity laser detection device as claimed in claim 2, wherein: a first sliding groove (222) corresponding to the sliding plate (224) is formed in the clamping plate (221), a second sliding groove (223) penetrating through the first sliding groove (222) is formed in one side of the clamping plate (221), a second telescopic cylinder (226) is fixedly connected to the outer wall of the second shell (21), and the output end of the second telescopic cylinder (226) is fixedly connected with the sliding plate (224).

4. The scaffold perpendicularity laser detection device as claimed in claim 3, wherein: fixture (2) still includes third centre gripping subassembly (23), third centre gripping subassembly (23) are including radially distributed at inside groove (231) of predetermineeing of grip block (221), the inside sliding connection who predetermines groove (231) has first stopper (233) that runs through grip block (221) inboard, second spout (223) and predetermine and all be equipped with spring (232) between groove (231) inner wall, the one end fixedly connected with pivot (234) of first stopper (233), the upper and lower all rotation of pivot (234) is connected with rotates rubber wheel (235).

5. The scaffold perpendicularity laser detection device as claimed in claim 1, wherein: balance adjustment mechanism (3) are including linkage subassembly (31), spacing subassembly (32), runner assembly (33) and control assembly (34), and linkage subassembly (31) are including first bevel gear (311) of fixed connection on double-end motor (121) opposite side output, and linkage subassembly (31) still include second fixing base (317) and first fixing base (312) of fixed connection respectively about box (11) opposite side, and the intermediate rotation of first fixing base (312) is connected with the axle.

6. The scaffold perpendicularity laser detection device as claimed in claim 5, wherein: the opposite side fixedly connected with third telescopic cylinder (313) of box (11), the output of third telescopic cylinder (313) rotates and is connected with spacing transmission shaft (314), and spacing transmission shaft (314) run through the axle and be connected with second bevel gear (315) corresponding with first bevel gear (311), it is connected with second axis of rotation (318) to rotate on second fixing base (317), be equipped with belt (316) between second axis of rotation (318) and the axle on third telescopic cylinder (313) output, the one end fixedly connected with straight-tooth gear (319) of second axis of rotation (318).

7. The scaffold perpendicularity laser detection device as claimed in claim 6, wherein: the limiting assembly (32) comprises limiting plates (321) fixedly connected to the front and the rear of the top of the box body (11), the inner sides of the limiting plates (321) are slidably connected with second limiting blocks (322), connecting rods (324) are fixedly connected to the inner sides of the second limiting blocks (322), semicircular blocks (323) are fixedly connected to the inner sides of the connecting rods (324), first tooth grooves (3231) are formed in the bottoms of the semicircular blocks (323), connecting plates (325) penetrating through the limiting plates (321) are fixedly connected to the outer sides of the second limiting blocks (322), third sliding grooves (327) penetrating through the other ends of the connecting plates (325) in the left and right directions are formed in the other ends of the connecting plates (325), the limiting assembly (32) further comprises fourth telescopic cylinders (326) fixedly connected to the front and the rear of the top of the box body (11), movable shafts (328) are fixedly connected to the tops of the fourth telescopic cylinders (326), the movable shafts (328) are slidably connected in the third sliding grooves (327), the rotating assembly (33) comprises movable plates (334) movably arranged on the top of the box body (11), and second tooth grooves (335) corresponding to the spur gears (319) are formed in the bottoms of the movable plates (334).

8. The scaffold perpendicularity laser detection device as claimed in claim 7, wherein: the rotating assembly (33) further comprises guide rods (331) fixedly connected to two sides of the semicircular block (323), a second toothed plate (332) corresponding to the first toothed groove (3231) is connected to the guide rods (331) in a sliding mode, one end of a movable plate (334) is fixedly connected with the second toothed plate (332), a limiting seat (333) is fixedly connected to the top of the box body (11), a groove corresponding to the movable plate (334) is formed in the limiting seat (333), and the movable plate (334) penetrates through and is connected to the groove of the limiting seat (333) in a sliding mode.

9. The scaffold perpendicularity laser detection device as claimed in claim 7, wherein: the control assembly (34) comprises a laser level (341), the top and the bottom of the laser level (341) are fixedly connected with a balance detection component (342), and the balance detection components (342) are crossed, the bottom of the laser level (341) is fixedly connected to a semicircular block (323) through the balance detection component (342), the balance detection component (342) comprises a shell (3421) fixedly connected to the laser level (341), both inner walls of both sides of the shell (3421) are fixedly connected with negative conductive plates (3422), an insulating plate (3423) is fixedly connected between the negative conductive plates (3422), insulating plates (3423) are embedded into both sides of the insulating plate (3423) to form an arc shape, the tops of the insulating plates (3423) and the positive conductive plates (3424) are provided with conductive balls (3425), the control assembly (34) further comprises a battery pack (343) and a controller (344) fixedly connected to the shell (3421), and the battery pack (343) is electrically connected with the controller (3424) through the negative conductive plates (3422) and the positive conductive plates (3424).

10. A method for detecting the perpendicularity of the scaffold according to any one of claims 1 to 9, comprising the following steps of:

s1: the sliding plate (224) is driven through the second telescopic cylinder (226) so as to drive the two groups of clamping plates (221) to be away from each other, then the two groups of clamping plates (221) are located on two sides of the steel pipe pair, then the second telescopic cylinder (226) is started, the second telescopic cylinder (226) stretches out and clamps the steel pipe, under the action of a third clamping assembly (23) distributed in the radial direction, the rubber wheel (235) is rotated to be attached to the outer wall of the steel pipe so as to ensure the clamping stability of the steel pipe, and the whole equipment can rotate along the outer wall of the steel pipe but cannot slide up and down;

s2: the laser level (341) is subjected to balance detection through two groups of balance detection members (342), then a fourth telescopic cylinder (326) is started through a group of controllers (344), the two groups of fourth telescopic cylinders (326) are made to stretch and contract to change the inclination of the semicircular block (323), so that the inclination of the laser level (341) is changed, a third telescopic cylinder (313) is started through another group of controllers (344), the third telescopic cylinder (313) extends to enable the second bevel gear (315) to be meshed with the first bevel gear (311), when the double-head motor (121) rotates, the movable plate (334) and the second bevel gear (332) drive the semicircular block (323) to rotate through the linkage assembly (31) and the limiting assembly (32), so that the inclination of the semicircular block (323) can be changed, the inclination of the laser level (341) is changed in two dimensions until the laser level (341) is in a horizontal state;

s3: when the steel pipe is required to be surrounded for detection, the first telescopic cylinder (124) extends out, the end face gear (1231) in the first shell (123) slides on the limiting driving shaft (122), when the first telescopic cylinder (124) extends out, the third driving wheel (146) is driven through the driving steel belt (133) so that the guide support (144) slides in the inclined groove (142), the first driving wheel (145) is attached to the surface of the steel pipe, the limiting driving shaft (122) rotates to finally drive the driving steel belt (133), the third driving wheel (146) and the third driving wheel (146) rotate, the fact that the whole equipment rotates on the steel pipe is achieved, and all detection steps are completed.