Anti-skid line device is drawn to step for building trade
Technical Field
The invention relates to the building industry, in particular to a step anti-skid line marking device for the building industry.
Background
The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and buildings. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as fences, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like.
The step generally refers to a first-level building built by bricks, stones, concrete and the like for people to get on and off, and is mostly arranged in front of a gate or on a ramp.
At present, cement steps are generally arranged in public places such as most parks and communities where a plurality of people gather, the surfaces of the cement steps are extremely smooth when being trampled by soles of people, and when old people and children pass through the steps after the surfaces of the cement steps are extremely smooth, the old people and the children fall down on the steps to cause unnecessary damage, so that the responsible people in the parks and the communities ask workers to draw a plurality of anti-slip lines at even intervals on each step (the plurality of anti-slip lines need to be judged according to the steps with different lengths), the anti-slip lines are drawn on the steps to prevent the old people and the children from falling down when the old people and the children pass through the steps, the workers need to sit on one step first, after the workers sit on one step, the workers need to hold anti-slip tools with two hands, the workers need to bend down for a long time, the workers also need to frequently swing the tools with the two hands, and the tools can draw the anti-slip lines on, when a worker needs to scratch the anti-slip pattern at the other position of the step, the worker can replace the position of the tool on the step, if the worker needs to scratch the other step, the worker moves the tool to the other step, the worker repeats the operation again, and the anti-slip pattern can be scratched on the other step, so that the worker can scratch the anti-slip pattern on the step by bending down the waist for a long time, the worker can damage the waist of the worker by bending down the waist for a long time, meanwhile, the worker needs to consume great strength of the worker when swinging the tool left and right with both hands, and the interval of the anti-slip pattern scratched on the step by the worker manually can be uneven, therefore, the anti-slip pattern scratching device for the building industry, which can scratch the anti-slip pattern on the step, scratch the pattern intermittently, and collect dust generated by scratching the anti-slip pattern, needs to be designed.
Disclosure of Invention
In order to overcome the defects that a worker needs to bend down for a long time to mark anti-skid lines on a step, the worker can damage the waist of the worker due to the long-time bending down, the worker needs to consume great strength for swinging the tool left and right by two hands of the worker, and the intervals of the anti-skid lines marked on the step manually by the worker are uneven, the anti-skid device has the technical problems that: the step anti-skid grain scratching device for the building industry can scratch anti-skid grains on a step, scratch the grains intermittently, and collect dust generated by scratching the anti-skid grains.
The utility model provides an antiskid line device is drawn to step for building trade, including aluminum alloy frame, wheel, help to rise mechanism, filter mechanism, intermittent type line mechanism, dust removal mechanism, wallboard and dust removal cavity, install the wallboard in the aluminum alloy frame, wallboard externally mounted helps to rise the mechanism, installs filter mechanism on the aluminum alloy frame, is equipped with the dust removal cavity in the wallboard, wallboard internally mounted has dust removal mechanism, wallboard internally mounted has intermittent type line mechanism, the wheel is installed to the aluminum alloy frame lower part.
Further explaining, the intermittent scribing mechanism comprises a motor, a right three-grab rotary table, a rotary scribing mechanism, an arc-shaped fixed plate, an intermittent rotating shaft, an intermittent bearing and a fixed plate, wherein the intermittent bearing and the arc-shaped fixed plate are installed on the wall plate, the intermittent rotating shaft is installed in the intermittent bearing, the rotary scribing mechanism is installed on the intermittent rotating shaft, the fixed plate is installed on the arc-shaped fixed plate, the intermittent rotating shaft penetrates through a small hole in the fixed plate, the motor is fixedly installed on the wall plate on the right side, the right three-grab rotary table is installed on an output shaft of the motor, and the right three-grab rotary table is.
Further, the rotary scribing mechanism comprises a scribing rotating shaft, a scribing roller, a left three-grab rotary table, a rotary gear and an internal gear, the right three-grab rotary table is provided with the scribing rotating shaft, the scribing roller is arranged on the scribing rotating shaft, the internal gear is fixedly arranged on the fixed disc, the left three-grab rotary table is fixedly arranged at the right end of the intermittent rotating shaft, the left part of the scribing rotating shaft is arranged on the left three-grab rotary table, the rotary gear is arranged at the left end of the scribing rotating shaft, and the rotary gear is meshed with the internal gear.
Further explaining, the dust removal mechanism comprises a driving synchronizing wheel, a synchronizing belt, a dust removal fan, an air outlet pipe, an air suction pipe, a driven synchronizing wheel, a fan rotating shaft, a fan bearing and a dust collection square pipe, the dust collection square pipe and the air suction pipe are mounted at the bottom of the dust removal cavity through flanges, the dust removal fan is fixedly mounted in the middle of the inside of the wallboard and is connected with the air suction pipe, the air outlet pipe is mounted on the front side of the dust removal fan, the fan bearing is mounted on the left side of the inside of the wallboard, the fan rotating shaft is mounted in the fan bearing, the right end of the fan rotating shaft is connected with the dust removal fan, the driven synchronizing wheel is mounted on the fan rotating shaft.
Further, the lifting assisting mechanism comprises a slide rail, a slide block, a lifting rod, a connecting rod, an air cylinder and a supporting rod, the air cylinder is installed on the front side of the wall plate, the slide rail is installed on the left side and the right side of the outer portion of the wall plate, the slide block is installed on the slide rail, the lifting rod is installed on the slide block, the connecting rod is fixedly installed on the upper portion of the lifting rod, the supporting rod is fixedly installed on the front side of the connecting rod, wheels are installed on the.
Further, the filtering mechanism comprises a cover plate, a clamping block, a filter screen, a rubber ring and a wire mesh, the clamping block is arranged at the left end of the cover plate, the wire mesh is fixedly installed at the lower portion of the cover plate, the filter screen is wrapped outside the wire mesh, and the rubber ring is wound outside the filter screen.
When anti-skid lines need to be scribed on the steps, the device is pushed onto the steps firstly, the lifting assisting mechanism is close to the inner side of the steps, the intermittent scribing mechanism is started manually, meanwhile, the pushing device moves forwards to the other side to start scribing work on the steps, the intermittent scribing mechanism drives the dust removing mechanism, the dust removing mechanism absorbs dust generated in scribing, the dust is collected in the dust removing cavity by the filtering mechanism, after the scribing work of one step is completed, the lifting assisting mechanism is started manually to ascend, after the lifting assisting mechanism ascends to the height of the step on the upper layer, the pushing device gently enables wheels of the lifting assisting mechanism to move to the step on the upper layer, then the device is pulled, the lifting assisting mechanism is started manually to descend, and the device is pushed to the step on the upper layer integrally after being reset.
Because the intermittent scribing mechanism comprises a motor, a right three-grab rotary table, a rotary scribing mechanism, an arc-shaped fixed plate, an intermittent rotary shaft, an intermittent bearing and a fixed plate, the intermittent bearing and the arc-shaped fixed plate are fixedly arranged on a left wall plate, the intermittent rotary shaft is arranged in the intermittent bearing in an interference connection mode, the rotary scribing mechanism is arranged at the right end of the intermittent rotary shaft, the fixed plate is fixedly arranged at the right end of the arc-shaped fixed plate, the intermittent rotary shaft passes through a small hole on the fixed plate, the motor is fixedly arranged on a right wall plate, a right three-grab rotary table is arranged on a motor output shaft through a coupler and is rotationally connected with the rotary scribing mechanism, the motor is manually started, the motor rotates to drive the right three-grab rotary table to rotate, the right three-grab rotary table drives the rotary scribing mechanism to rotate, the rotary scribing mechanism rotates to drive the intermittent rotary, when the rotary scribing mechanism rotates to the upper part, the rotary scribing mechanism does not contact with the step, thereby completing the intermittent scribing action.
Because rotatory marking mechanism is including marking the pivot, marking the cylinder, the carousel is grabbed to the three left sides, rotating gear and internal gear, the rotatory formula of grabbing is installed marking pivot on the carousel is grabbed to the three right sides, install marking the cylinder through the parallel key in the marking pivot, fixed mounting has the internal gear on the fixed disk, intermittent rotating shaft right-hand member fixed mounting has the three left sides to grab the carousel, marking pivot left part rotary type is installed on the carousel is grabbed to the three left sides, marking pivot left end installs rotating gear through the parallel key, rotating gear and internal gear meshing, the carousel is grabbed to the three right sides drives marking pivot and rotates, marking pivot drives rotating gear and rotates, rotating gear and internal gear meshing, the rotation drives marking the cylinder and rotates when rotating around the internal gear, accomplish rotatory marking action.
Because the dust removing mechanism comprises a driving synchronizing wheel, a synchronous belt, a dust removing fan, an air outlet pipe, an air suction pipe, a driven synchronizing wheel, a fan rotating shaft, a fan bearing and a dust collecting square pipe, the dust collecting square pipe and the air suction pipe are arranged at the bottom of the dust removing cavity through flanges, the dust removing fan is fixedly arranged in the middle of the inner part of the wall plate through bolts and is connected with the air suction pipe, the air outlet pipe is arranged at the front side of the dust removing fan through a flange, the fan bearing is arranged at the left side of the inner part of the wall plate, the fan rotating shaft is arranged in the fan bearing in an interference connection mode, the right end of the fan rotating shaft is connected with the dust removing fan, the driven synchronizing wheel is arranged on the fan rotating shaft through a flat key, the driving synchronizing wheel is arranged on the intermittent rotating shaft through a flat key, the driven synchronizing wheel drives the dust removal fan to start working through the fan rotating shaft, dust generated during the operation of the scribing roller is sucked into the dust removal cavity through the dust collection square pipe, and the dust is left in the dust removal cavity under the action of the filtering mechanism.
Because it includes the slide rail to help to rise the mechanism, the slider, the lifter, the connecting rod, cylinder and bracing piece, there is the cylinder wallboard front side through bolt fixed mounting, there is the slide rail wallboard outside left and right sides through bolt fixed mounting, slidable mounting has the slider on the slide rail, there is the lifter through bolt fixed mounting on the slider, lifter upper portion fixed mounting has the connecting rod, connecting rod front side fixed mounting has the bracing piece, the wheel is installed through the bolt in the bracing piece lower part, the connecting rod passes through the bolt with the cylinder and links to each other, the cylinder extension drives the bracing piece through the connecting rod and rises, the bracing piece drives the wheel and rises, the cylinder shortens to drive the.
Because filtering mechanism is including the apron, the fixture block, the filter screen, rubber circle and wire netting, the apron left end is equipped with the fixture block, apron lower part fixed mounting has the wire netting, the outside parcel of wire netting has the filter screen, the outer winding of filter screen has the rubber circle, the rubber circle is together fixed with filter screen and wire netting, the filter screen is conveniently changed simultaneously, when the apron was covered, the wire netting can compress tightly the aspiration channel, tightly press the filter screen in the mouth of pipe department of aspiration channel, play the effect of filtering the dust.
The invention has the beneficial effects that: the invention achieves the effects of scratching the anti-skid lines on the steps, intermittently scratching the lines and collecting dust generated by scratching the anti-skid lines, and saves time and labor.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic internal perspective view of the present invention.
Fig. 3 is a schematic perspective view of the intermittent scribing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the rotary scribing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the dust removing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the lifting-assisting mechanism of the present invention.
Fig. 7 is a schematic perspective view of the filter mechanism of the present invention.
In the figure: 1: aluminum alloy frame, 2: wheel, 3: lifting-aid mechanism, 4: filtering mechanism, 5: intermittent scribing mechanism, 6: dust removal mechanism, 7: wall plate, 8: dust removal chamber, 51: motor, 52: right three-grab turntable, 53: rotary scribing mechanism, 54: arc-shaped fixing plate, 55: intermittent rotary shaft, 56: intermittent bearing, 57: fixed disk, 531: scribing rotating shaft, 532: scoring cylinder, 533: left three-grab disk, 534: rotating gear, 535: internal gear, 61: driving synchronizing wheel, 62: synchronous belt, 63: dust removal fan, 64: air outlet pipe, 65: aspiration channel, 66: driven synchronizing wheel, 67: fan shaft, 68: fan bearing, 69: dust collection square tube, 31: slide rail, 32: slider, 33: lifter, 34: connecting rod, 35: cylinder, 36: support rod, 41: cover plate, 42: a latch, 43: a filter screen, 44: rubber ring, 45: a wire mesh.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides an antiskid line device is drawn to step for building trade, as shown in fig. 1-4, including aluminum alloy frame 1, wheel 2, help and rise mechanism 3, filtering mechanism 4, intermittent type line mechanism 5, dust removal mechanism 6, wallboard 7 and dust removal cavity 8, fixed mounting has wallboard 7 in aluminum alloy frame 1, wallboard 7 externally mounted helps and rises mechanism 3, filtering mechanism 4 is installed to aluminum alloy frame 1 top detachable, be equipped with dust removal cavity 8 in the first half of wallboard 7, there is dust removal mechanism 6 wallboard 7 inside middle through bolt fixed mounting, install intermittent type line mechanism 5 below wallboard 7 inside, there is wheel 2 aluminum alloy frame 1 lower part through bolt fixed mounting.
When anti-skid lines need to be scribed on the steps, the device is pushed onto the steps firstly, the lifting assisting mechanism 3 is close to the inner side of the steps, the intermittent scribing mechanism 5 is started manually, meanwhile, the pushing device moves forwards to the other side to start scribing work on the steps, the intermittent scribing mechanism 5 drives the dust removing mechanism 6, the dust removing mechanism 6 absorbs dust generated in scribing, the dust is collected in the dust removing cavity 8 by the filtering mechanism 4, after the scribing work of one step is completed, the lifting assisting mechanism 3 is started manually to ascend, after the lifting assisting mechanism 3 ascends to the height of the upper step, the pushing device is gently pushed to enable the wheels 2 of the lifting assisting mechanism 3 to move to the upper step, then the device is pulled, the lifting assisting mechanism 3 is started manually to descend, and after the device is reset, the device is pushed to the upper step integrally.
Intermittent scribing mechanism 5 is including motor 51, carousel 52 is grabbed to the three right sides, rotatory scribing mechanism 53, arc fixed plate 54, intermittent rotating shaft 55, intermittent bearing 56 and fixed disk 57, fixed mounting has intermittent bearing 56 and arc fixed plate 54 on the wallboard 7 of left side, install intermittent rotating shaft 55 through the mode of interference connection in the intermittent bearing 56, rotatory scribing mechanism 53 is installed to intermittent rotating shaft 55 right-hand member, fixed mounting has fixed disk 57 at arc fixed plate 54 right-hand member, intermittent rotating shaft 55 passes the aperture on the fixed disk 57, fixed mounting has motor 51 on the wallboard 7 of right side, install carousel 52 is grabbed to the three right sides through the shaft coupling on the motor 51 output shaft, carousel 52 is grabbed to the three right sides and is linked to each other with rotatory scribing mechanism 53 rotary type.
The motor 51 is started manually, the motor 51 rotates to drive the right three-grab rotary table 52 to rotate, the right three-grab rotary table 52 drives the rotary scribing mechanism 53 to rotate, the rotary scribing mechanism 53 rotates to drive the intermittent rotary shaft 55 to rotate, the rotary scribing mechanism 53 is in contact with the step when rotating to the lower part and is not in contact with the step when rotating to the upper part, and therefore intermittent scribing is completed.
The rotary scribing mechanism 53 comprises a scribing rotating shaft 531, a scribing roller 532, a left three-grabbing rotary table 533, a rotary gear 534 and an internal gear 535, the right three-grabbing rotary table 52 is rotatably provided with the scribing rotating shaft 531, the scribing roller 532 is arranged on the scribing rotating shaft 531 through a flat key, the fixed disc 57 is fixedly provided with the internal gear 535, the right end of the intermittent rotating shaft 55 is fixedly provided with the left three-grabbing rotary table 533, the left part of the scribing rotating shaft 531 is rotatably arranged on the left three-grabbing rotary table 533, the left end of the scribing rotating shaft 531 is provided with the rotary gear 534 through a flat key, and the rotary gear 534 is meshed with the internal gear 535.
The right three-grab turntable 52 drives the scribing rotating shaft 531 to rotate, the scribing rotating shaft 531 drives the rotating gear 534 to rotate, the rotating gear 534 is meshed with the inner gear 535, and rotates around the inner gear 535 to drive the scribing roller 532 to rotate, so that the rotary scribing action is completed.
Example 2
According to embodiment 1, a device for drawing anti-skid lines on steps for the construction industry, as shown in fig. 5, a dust removing mechanism 6 comprises a driving synchronizing wheel 61, a synchronizing belt 62, a dust removing fan 63, an air outlet pipe 64, an air suction pipe 65, a driven synchronizing wheel 66, a fan rotating shaft 67, a fan bearing 68 and a dust suction square pipe 69, the bottom of a dust removing chamber 8 is provided with the dust suction square pipe 69 and the air suction pipe 65 through flanges, the dust removing fan 63 is fixedly arranged in the middle of the inside of a wall plate 7 through bolts, the dust removing fan 63 is connected with the air suction pipe 65, the front side of the dust removing fan 63 is provided with the air outlet pipe 64 through a flange, the left side of the inside of the wall plate 7 is provided with the fan bearing 68, the fan rotating shaft 67 is arranged in the fan bearing 68 in an interference connection mode, the right end of the fan rotating shaft 67 is connected with the dust removing fan, a timing belt 62 is installed between the driving timing wheel 61 and the driven timing wheel 66.
The intermittent rotating shaft 55 rotates to drive the driving synchronizing wheel 61 to rotate, the driving synchronizing wheel 61 drives the driven synchronizing wheel 66 to rotate through the synchronous belt 62, the driven synchronizing wheel 66 drives the dust removal fan 63 to start working through the fan rotating shaft 67, dust generated during the working of the scribing roller 532 is sucked into the dust removal chamber 8 through the dust removal square pipe 69, and the dust is left in the dust removal chamber 8 under the action of the filtering mechanism 4.
Example 3
According to embodiment 2, a step anti-skid device for the construction industry, as shown in fig. 6-7, the lifting assisting mechanism 3 includes a slide rail 31, a slide block 32, a lifting rod 33, a connecting rod 34, a cylinder 35 and a support rod 36, the cylinder 35 is fixedly installed on the front side of the wall plate 7 through a bolt, the slide rail 31 is fixedly installed on the left side and the right side of the outer portion of the wall plate 7 through a bolt, the slide block 32 is slidably installed on the slide rail 31, the lifting rod 33 is fixedly installed on the slide block 32 through a bolt, the connecting rod 34 is fixedly installed on the upper portion of the lifting rod 33, the support rod 36 is fixedly installed on the front side of the connecting rod 34, a wheel 2 is installed on the lower.
The cylinder 35 extends to drive the support rod 36 to ascend through the connecting rod 34, the support rod 36 drives the wheel 2 to ascend, the cylinder 35 shortens to drive the support rod 36 to descend through the connecting rod 34, and the support rod 36 drives the wheel 2 to descend.
The filtering mechanism 4 comprises a cover plate 41, a clamping block 42, a filter screen 43, a rubber ring 44 and a wire netting 45, the clamping block 42 is arranged at the left end of the cover plate 41, the wire netting 45 is fixedly arranged at the lower part of the cover plate 41, the filter screen 43 is wrapped outside the wire netting 45, and the rubber ring 44 is wound outside the filter screen 43.
Rubber circle 44 is together fixed with filter screen 43 and wire netting 45, conveniently changes filter screen 43 simultaneously, and when apron 41 covered, wire netting 45 can compress tightly aspiration channel 65, tightly pressed filter screen 43 in aspiration channel 65's mouth of pipe department, played the effect of filtering the dust.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.