CN211515320U - Building templates washing unit - Google Patents
Building templates washing unit Download PDFInfo
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- CN211515320U CN211515320U CN201921450594.0U CN201921450594U CN211515320U CN 211515320 U CN211515320 U CN 211515320U CN 201921450594 U CN201921450594 U CN 201921450594U CN 211515320 U CN211515320 U CN 211515320U
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Abstract
The utility model relates to a construction machinery technical field, more specifically relates to a building templates washing unit, including ramp conveyor, washing dish and side direction shower nozzle, building templates slope place and carry on ramp conveyor, washing dish parallel arrangement in building templates upper surface one side and lower surface one side, the side direction shower nozzle be close to the both sides face setting of building templates respectively. The lateral spray nozzles spray high-pressure water, so that cement scale adhered to the side faces of the building templates can be effectively cleaned by physical means, chemical pollution is avoided, cleaning efficiency is improved, and production cost is reduced.
Description
Technical Field
The utility model relates to a construction machinery technical field, more specifically relates to a building templates washing unit.
Background
Aluminum alloy building formwork technology has been used in foreign countries for over 50 years, is applied to various fields of reinforced concrete building structures, is widely applied to developed countries such as the United states, Canada, Japan, Germany and the like, and emerging industrial countries such as Korea, Singapore, Malaysia, Philippines, India, Mexico and Brazil, and achieves good economic and social benefits. It has been used in hong Kong and Macau for more than 10 years.
At present, China is in the process of rapid development of urbanization, and high-rise buildings are just like the plucking of bamboo shoots in spring after raining in provinces and cities. The high-rise and super high-rise buildings are mainly made of reinforced concrete, the building material template is the most ideal tool type template at present, and the method plays a key role in solving the problems that a wood template consumes a large amount of wood resources, skilled technical workers in the building industry are in short supply and the like.
The building material template has the characteristics of light weight, convenience in disassembly and assembly, high rigidity, large plate surface, few abutted seams, good stability, high precision, flatness, smoothness, long service life, multiple turnover times, good economy, high recovery value, high construction progress, high construction efficiency, safety, tidiness and tidiness in a construction site, good construction image, low mechanical dependence degree, wide application range and the like, plays an important role in promoting building energy conservation and environmental protection and building industrialization process, and has practical operation significance.
The used building material template generally has more cement dirt remained on the surface and cannot be directly put into reuse, the existing general treatment method is to soak and remove the building material template through chemical agents, but the building material template cleaned chemically has chemical substances remained, so the building material template is often difficult to pass the environmental protection standard, the chemical cleaning cost is high, and the efficiency is low. The existing physical cleaning means generally adopts a roller to wash, but the roller washing is incomplete, and the surface of the building material template is easy to be damaged.
As disclosed in publication No.: CN109013424A discloses a building materials template belt cleaning device. The device comprises a conveying table, a forward rotation cleaning mechanism and a reverse rotation cleaning mechanism, wherein the forward rotation cleaning mechanism and the reverse rotation cleaning mechanism are respectively arranged on the conveying table. The device is a previous generation product of the applicant, and after practical tests, the two side surfaces of the building template are used as functions of driving the building template to advance and clean through the wheel brush, and the two side surfaces of the building template still can have adhered cement scale after being cleaned, so that the side surfaces of the building template cannot be completely cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a building templates washing unit, through the cement dirt of side direction shower nozzle blowout water under high pressure can be high-efficient effectively with building templates side adhesion, use the physics means to wash, avoided chemical pollution, improved cleaning efficiency and reduction in production cost.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a building templates washing unit, includes conveyor, washs dish and side direction shower nozzle, building templates place and carry on conveyor, washing dish parallel arrangement in building templates upper surface one side and lower surface one side, the side direction shower nozzle be close to the both sides face setting of building templates respectively.
In this device, the building templates is placed on conveyor, wherein, the reinforced face of building templates is placed towards the ground direction, conveyor carries the building templates, side direction shower nozzle blowout high pressure water is to the building templates of process, rivers hit the side of building templates, and wash the cement scale that adheres to the side of building templates and drop, wash the upper surface and the lower surface of dish spun high pressure water, to the cement scale that will adhere to upper surface and lower surface wash, realize the washing to the upper and lower surface and the side of building templates, use high pressure water to wash, the cleaning performance is better, and can not be to the damage that causes of building templates, for the means that adopts chemical soaking, use this device to wash more environmental protection to the building templates.
Furthermore, the lateral spray heads comprise movable spray heads and fixed spray heads, the fixed spray heads are arranged on one sides, close to the ground, of the building templates, and the movable spray heads are arranged on the other sides, far away from the ground, of the building templates. When the building template is conveyed, the distance between the side surface of the building template, which is close to the ground, and the fixed spray head is a fixed value no matter which building template has the same specification, so that the fixed spray head is arranged on one side of the building template, which is close to the ground, and the target distance between the fixed spray head and the building template is fixed, so that the high-pressure water can meet the use requirement; when building templates of different specifications are replaced, the distance between the side face, far away from the ground, of the building template and the movable spray head can be changed, and due to the fact that high-pressure water has using requirements, the high-pressure water is sprayed out from the spray head, the distance from the high-pressure water to the cleaning surface is required to be within a certain target distance, the target distance is too small, the high-pressure water does not form enough pressure, the target distance is too large, the pressure is weak, and therefore the target distance of the building templates of different specifications can be adjusted through the movable spray head when the building templates of different specifications are cleaned, the building templates of different specifications can meet the using requirements of the high-pressure water, the.
Furthermore, activity shower nozzle and fixed shower nozzle all include the shower nozzle body, activity shower nozzle still include fly leaf, mounting bracket, limiting plate and lead screw, the limiting plate set up the upper and lower both ends at the mounting bracket respectively, the lead screw rotate with the limiting plate and be connected and the limiting plate is worn out to the lead screw upper end, the shower nozzle body be connected with the fly leaf, lead screw and fly leaf threaded connection. The external high pressure water source of shower nozzle body sprays the water under high pressure and washes the building templates, drives the fly leaf through screw drive when the lead screw rotates and follows the length direction up-and-down motion of lead screw to thereby drive shower nozzle body motion and adjust the target distance between shower nozzle body and the building templates. The limiting plate plays a role in supporting and limiting, limits the limiting movement positions of the upper end and the lower end of the movable plate and prevents the movable plate from being separated.
Further, the movable nozzle further comprises a guide shaft, the movable plate is provided with a guide hole, the guide shaft penetrates through the guide hole, and two ends of the guide shaft are respectively connected with the limiting plate. The guide holes and the guide shafts are arranged on two sides of the screw rod respectively and symmetrically, when the movable plate moves up and down, the movable plate slides along the length direction of the guide shafts, the guide shafts play a role in stable guide, and the movable spray head is adjusted more stably.
Further, conveyor be ramp conveyor, ramp conveyor include first frame, first roll table, second roll table and drive arrangement, first roll table and second roll table set up in first frame, the horizontal plane first roll table slope in horizontal plane setting, the setting of second roll table perpendicular to first roll table, drive arrangement be connected with first roll table and second roll table respectively, two wash the dish parallel arrangement respectively in first roll table both sides, fixed shower nozzle be connected with first frame and the side that the water spray direction perpendicular to building templates is close to ground, movable nozzle be connected with first frame and the side that the water spray direction perpendicular to building templates kept away from ground.
When the building template is conveyed, the side face of the building template is placed on the second roller way, the reinforced face of the building template is attached to the first roller way, the first roller way is perpendicular to the second roller way, so that the structure of the building template can be adapted, and when the side face of the building template is placed on the second roller way, the reinforced face is also just attached to the first roller way and is in contact with the first roller way. Because the first roller way is arranged obliquely to the horizontal plane, the building template is also conveyed obliquely to the horizontal plane, the driving device drives the first roller way and the second roller way to operate respectively, the first roller way and the second roller way simultaneously drive the building template, the building template is conveyed along the working direction, and the building template is conveyed to the cleaning station. When building templates carried to washing station, two wash the dish and spray water towards building templates and wash, wherein, building templates's tilt state was placed, and its reinforced face pastes and leans on first roll table, and the water of wasing the dish can wash the muscle, and the cement and the water that dash and fall drop downwards under the action of gravity, wash the setting of the direction that drops of the skew splash of dish, consequently avoided the splash to fall into to the damage nozzle in the washing dish. And because the building templates are obliquely conveyed, water and cement scale after washing cannot remain in the reinforced surface, and the building templates are ensured to be cleaned. Simultaneously movable nozzle and fixed shower nozzle spout the high pressure water towards building templates respectively and wash the side of building templates, can clear away the concrete dirt of the adhesion on building templates surface through the washing of movable nozzle, fixed shower nozzle and washing dish, resume building templates clean and can not cause the damage to building templates, do benefit to reuse many times.
Furthermore, first roll table include a plurality of first running rollers that are parallel to each other and set up side by side, first running roller pass through first mount and install in first frame, the both ends of first running roller rotate with first mount respectively and be connected, second roll table include a plurality of second running rollers that are parallel to each other and set up side by side, second running roller pass through the second mount and install in first frame, the both ends of second running roller rotate with the second mount respectively and be connected. The first fixing frame and the second fixing frame are respectively provided with a bearing, two ends of the first roller are rotatably arranged on the first fixing frame through the bearings, and two ends of the second roller are rotatably arranged on the second fixing frame through the bearings. A plurality of first running roller equidistance parallel arrangement, a plurality of second running roller equidistance parallel arrangement.
Furthermore, the driving device comprises a first driving device and a second driving device, the first driving device is connected with the first roller to drive the first roller to rotate, and the second driving device is connected with the second roller to drive the second roller to rotate. Two driving devices are arranged to respectively drive the first roller and the second roller to rotate, so that friction can be reduced in the conveying process of the building template.
Furthermore, the rotating speed of the first roller is the same as that of the second roller. The conveying speed of the reinforced surface and the side surface of the building template is ensured to be the same, friction is reduced, and abrasion between the building template and the roller is reduced.
Furthermore, the end part of the first roller is provided with a first transmission chain wheel extending out of the outer side surface of the first fixing frame, the first transmission chain wheels are connected through a chain, the end part of the second roller is provided with a second transmission chain wheel extending out of the outer side surface of the second fixing frame, and the second transmission chain wheels are connected through a chain. The chain transmission can ensure that the rotating speeds of all the first rollers and all the second rollers are consistent.
Furthermore, a first driving chain wheel is arranged on an output shaft of the first driving device, the first driving chain wheel is connected with the first transmission chain wheel through a chain, a second driving chain wheel is arranged on an output shaft of the second driving device, and the second driving chain wheel is connected with the second transmission chain wheel through a chain.
Further, the first driving device and the second driving device are both pneumatic motors. Because need carry the building templates to the cleaning station, conveyor can touch water, consequently adopts pneumatic motor can avoid the device to connect the electricity, avoids the electric leakage, uses safelyr.
Further, a first included angle alpha between the first roller way and the horizontal plane is 60-80 degrees. Preferably 70 degrees, the reinforced surface of the building template arranged on the first roller way is inclined, so that cement scale and water after washing can freely fall downwards and can not be deposited on the reinforced surface.
Furthermore, a second included angle beta between the second roller way and the horizontal plane is 10-30 degrees. Preferably 20.
Furthermore, the first roller and the second roller are both provided with an anti-skid mechanism. The anti-skidding mechanism be anti-skidding glue or set up the knurling on the running roller, can play the effect of protection running roller through setting up anti-skidding mechanism, reduce the wearing and tearing between running roller and the building templates, can increase the friction between running roller and the building templates again, avoid appearing the phenomenon of skidding when carrying between running roller and the building templates.
Furthermore, the cleaning disc comprises a water inlet, a rotating mechanism and a cleaning arm, a water flow channel communicated with the water inlet is formed in the rotating mechanism and the cleaning arm, the cleaning arm is connected with the rotating mechanism, the rotating mechanism drives the cleaning arm to rotate, a plurality of first nozzles and a plurality of second nozzles communicated with the water flow channel are arranged on the cleaning arm, and an included angle gamma is formed between the spraying direction of the first nozzles and the spraying direction of the second nozzles.
In this washing dish, through the external high pressure water of water inlet, the high pressure water passes through water flow channel and passes through first nozzle and second nozzle blowout high pressure water, because an contained angle gamma has between the injection direction of first nozzle and second nozzle, consequently first nozzle and second nozzle spun rivers opposite direction, and the cleaning arm rotates under rotary mechanism's the drive and forms circular face of spraying, owing to have the rivers of opposite injection direction, consequently, the rivers density of face of spraying is bigger, to the muscle face of building templates, can realize washing the front and the back that add the muscle simultaneously, can cover bigger washing area. In addition, the first nozzle and the second nozzle are fixed in position, the cleaning arms with proper included angles can be selected according to batches, the best water outlet angle is achieved, the optimal cleaning effect is achieved, the angles of the first nozzle and the second nozzle do not need to be adjusted and maintained, and the cleaning device is more convenient to use. In addition, the circular area formed by the rotation of the cleaning arm is larger than the area of the cleaning surface of the building material template, so that the cleaning surface of the building material template can be completely cleaned. In order to ensure enough pressure, the spray nozzles adopt jewel spray nozzles, so that the water pressure sprayed from the spray nozzles is enough to wash off the cement adhered to the building template.
Furthermore, a plurality of first nozzles and second nozzles are arranged in a staggered mode. Therefore, the area covered by the water flow sprayed by the first nozzle and the second nozzle is larger, the water flows sprayed by the first nozzle and the second nozzle do not interfere with each other, the washing coverage area can be increased, and the washing dead angle is reduced.
Furthermore, rotary mechanism include pivot, connector and third drive arrangement, third drive arrangement drive pivot rotate, pivot and connector be connected, the washing arm be connected with the connector. The third drive arrangement drive pivot is rotated to it is rotatory to drive the connector, and it is rotatory that the cleaning arm follows the connector, thereby the rivers that its nozzle sprayed form the circular shape face of spraying, washes building templates. The cleaning arms are arranged at least 2, and the cleaning arms are symmetrically arranged on the connecting body relative to the center of rotation, so that balance is guaranteed in rotation.
Furthermore, the cleaning arm comprises a connecting pipe and a rotating arm, the first nozzle and the second nozzle are arranged on the rotating arm, and two ends of the connecting pipe are respectively connected with the rotating arm and the connecting body. The connecting pipe and the rotating arm can be replaced, when the building templates with different models and sizes are replaced for cleaning, the connecting pipes with different lengths can be replaced or the rotating arms with different included angles between the first nozzle and the second nozzle can be replaced to adapt to cleaning of the building templates with different types.
Further, the third driving device is a pneumatic motor. Because the device can be placed in a humid environment and touches water when being washed, the device can be prevented from being electrified and electric leakage can be avoided by adopting the pneumatic motor for driving, and an external air source of the pneumatic motor is used as a power source.
Furthermore, the cleaning device also comprises a protective cover, wherein the cleaning arm is arranged in the protective cover, and a plurality of protective strips are arranged on the protective cover. The height of the protective cover is larger than that of the cleaning arm, so that when the cleaning arm rotates, sprayed high-pressure water is blocked by the protective cover, the sprayed water is prevented from flying out from the side under the inertia effect of the rotation of the cleaning arm, and in addition, foreign matters can be prevented from touching the cleaning arm rotating at a high speed in the cleaning process to damage the cleaning arm. In addition, the protective strips can prevent large sundries from falling into the protective cover to influence the rotation of the cleaning arm.
Furthermore, the cleaning arm is in a hexagonal prism shape, and the first nozzle and the second nozzle are respectively perpendicular to two adjacent planes of the hexagonal prism. Therefore, the included angle gamma between the water outlet directions of the first nozzle and the second nozzle is 60 degrees, the water spraying direction is fixed, the change is avoided even if the water sprayer is used for a long time, and debugging is not needed before each use.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device can efficiently and effectively clean the cement scale adhered to the side surface of the building template by spraying high-pressure water through the lateral spray head by using a physical means, thereby avoiding chemical pollution, improving the cleaning efficiency and reducing the production cost;
2. the device washes the building template by spraying high-pressure water through the washing disc, and washes the building template by adopting a physical means, so that compared with the method of soaking the building template by adopting a chemical agent, the device is more environment-friendly, has better washing effect and lower cost;
3. the device can adjust the water spraying target distance through the movable spray head to adapt to building templates with different specifications, and has stronger practicability;
4. the cleaning disc can be used for washing the building template at multiple angles, can be used for effectively washing the surface and the reinforced surface of the building template, has a large washing area, reduces washing dead angles, can effectively wash off sticky objects on the plates, and avoids damaging the surface of the building template;
5. the cleaning device adopts an inclined conveying mode, so that the cleaning disc and the splash falling direction are staggered to avoid the splash falling onto the cleaning disc to cause damage, and the accumulated water and siltation remained in the reinforced surface can be avoided;
6. this belt cleaning device all adopts pneumatic motor to drive with wasing the dish, need not to insert the power, avoids the electric leakage electric shock, uses safelyr.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the movable nozzle of the present invention;
FIG. 4 is a schematic perspective view of a cleaning disc of the present invention;
FIG. 5 is a front view of the cleaning disc of the present invention;
FIG. 6 is a cross-sectional view taken along the line A-A in FIG. 5;
FIG. 7 is a cross-sectional view taken in the direction of FIG. 5B-B;
fig. 8 is a schematic view of the overall structure of the middle inclined rail conveying device of the present invention;
FIG. 9 is a left side view of FIG. 8;
FIG. 10 is a top view of FIG. 8;
fig. 11 is a schematic structural diagram of a flat surface conveying device according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1:
as shown in figure 1, the building template flushing device comprises an inclined rail conveying device, a cleaning disc 3 and lateral sprayers, wherein the building template is obliquely placed on the inclined rail conveying device for conveying, the cleaning disc 3 is parallelly arranged on one side of the upper surface and one side of the lower surface of the building template, and the lateral sprayers are respectively arranged close to two side faces of the building template.
Wherein, ramp conveyor includes first frame 20, first roll table 21, second roll table 22 and drive arrangement, and first roll table 21 and second roll table 22 all set up on first frame 20, and first roll table 21 all set up in the horizontal plane with second roll table 22 is all inclined to, and first roll table 21 and second roll table 22 mutually perpendicular, and the channel-section steel links to each other is passed through at the border of first roll table 21 and second roll table 22. The two cleaning discs 3 are respectively arranged on two sides of the first roller way 21 in parallel.
In this embodiment, the side direction shower nozzle includes fixed shower nozzle 5 and activity shower nozzle 4, and fixed shower nozzle 5 is connected with first frame and the side that the water spray direction is perpendicular to building templates and is close to ground, and activity shower nozzle 4 is connected with first frame and the side that the water spray direction is perpendicular to building templates and keeps away from ground. When the building template is conveyed, the distance between the side surface, close to the ground, of the building template of any specification and the fixed spray head 5 is a fixed value, so that the fixed spray head 5 is arranged on the side, close to the ground, of the building template, and the target distance between the fixed spray head 5 and the building template enables high-pressure water to meet the use requirement; when building templates of different specifications are replaced, the distance between the side face, far away from the ground, of the building template and the movable spray head 4 can be changed, and due to the fact that high-pressure water has use requirements, the high-pressure water is sprayed out from the spray head, the distance from the high-pressure water to the cleaning surface is required to be within a certain target distance, the target distance is too small, the high-pressure water does not form enough pressure, the target distance is too large, the pressure is weak, the target distance of the building templates of different specifications can be adjusted through the movable spray head 4 when the building templates of different specifications are cleaned, the building templates of different specifications can meet the use requirements of the high-pressure water, the compatibility is.
Specifically, as shown in fig. 2, the movable nozzle 4 and the fixed nozzle 5 both include a nozzle body 40, the nozzle body 40 is externally connected with a high-pressure water source and sprays high-pressure water to the building formwork for washing, wherein, as shown in fig. 3, the movable nozzle 4 further includes a movable plate 41, an installation frame 42, a limiting plate 43 and a screw rod 44, the installation frame 42 is composed of a fixed plate 421 and a seat plate 422, the fixed plate 421 is vertically disposed on one side surface of the bottom plate, two limiting plates 43 are disposed on the other side surface of the bottom plate, the two limiting plates 43 are respectively disposed at the upper and lower ends of the bottom plate, the screw rod 44 is rotatably connected with the upper and lower limiting plates 43, the upper end of the screw rod 44 penetrates out of the limiting plate 43, the nozzle body 40 is connected with the movable plate 41, the screw rod 44 is in threaded connection. When the screw rod 44 rotates, the movable plate 41 is driven by the screw thread to move up and down along the length direction of the screw rod 44, so as to drive the nozzle body 40 to move, and thus the target distance between the nozzle body 40 and the building template is adjusted. The position limiting plate 43 plays a role in supporting and limiting, limits the extreme movement positions of the upper and lower ends of the movable plate 41, and prevents the movable plate 41 from coming off.
In addition, the movable nozzle 4 further includes a guide shaft 45, the movable plate 41 is provided with two guide holes 431, the two guide shafts 45 and the two guide holes 431 are respectively arranged symmetrically to the screw rod 44, the upper end and the lower end of the guide shaft 45 are respectively fixedly connected with the limiting plate 43, the guide shaft 45 penetrates through the guide holes 431, the movable plate 41 can slide up and down along the length direction of the guide shaft 45, the guide shaft 45 plays a role in stable guide, and the movable nozzle 4 is more stable when being adjusted.
In the present embodiment, as shown in fig. 8-10, the first roller table 21 comprises a plurality of parallel roller tables arranged side by side
First running roller 211, first running roller 211 passes through first mount 213 and installs on first frame 20, and the both ends of first running roller 211 rotate with first mount 213 respectively and are connected, and second running roller 22 includes a plurality of second running roller 221 that are parallel to each other and set up side by side, and second running roller 221 passes through second mount 223 and installs on first frame 20, and the both ends of second running roller 221 rotate with second mount 223 respectively and are connected.
The plurality of first rollers 211 are parallel to the first fixing frame 213 in the width direction, a plurality of mounting holes are formed in the first fixing frame 213, a bearing is arranged in each mounting hole, and two ends of each first roller 211 are rotatably connected with the side surface of the first fixing frame 213 through the bearing. Equidistant setting between a plurality of first running roller 211, and the tip of first running roller 211 is provided with the first drive sprocket 212 that extends first mount 213 lateral surface, connects through the chain between a plurality of first drive sprocket 212 and realizes chain drive, therefore the motion synchronization between each first roller, the rotational speed is the same, has guaranteed the steady of conveying.
The second roller way 22 comprises a plurality of second rollers 221 which are parallel to each other and arranged side by side, the second rollers 221 are installed on the first machine frame 20 through a second fixing frame 223, two ends of the second rollers 221 are respectively connected with the second fixing frame 223 in a rotating mode, the second roller way 22 comprises a plurality of second rollers 221 which are parallel to each other and arranged side by side, the second rollers 221 are installed on the first machine frame 20 through the second fixing frame 223, and two ends of the second rollers 221 are respectively connected with the second fixing frame 223 in a rotating mode.
The plurality of second rollers 221 are respectively arranged in parallel to the width direction of the second fixing frame 223, a plurality of mounting holes are formed in the second fixing frame 223, a bearing is arranged in each mounting hole, and two ends of each second roller 221 are respectively rotatably connected with the side surface of the second fixing frame 223 through the bearing. Equidistant setting between a plurality of second running roller 221, and the tip of second running roller 221 is provided with the second drive sprocket 222 that extends second mount 223 lateral surface, connects through the chain between a plurality of second drive sprocket 222 and realizes chain drive, therefore the motion synchronization between each second roller, the rotational speed is the same, has guaranteed the steady of conveying.
In this embodiment, the driving device includes the first driving device 23 and the second driving device 24, and the first driving device 23, the second driving device 24 and the third driving device 34 are all pneumatic motors, and since the building template needs to be conveyed to the cleaning station, the conveying device and the cleaning disc 3 can be contacted with water, the pneumatic motors can be adopted to avoid the device to be electrically connected, electric leakage is avoided, and the use is safer. The first driving device 23 is arranged on one side of the first rack 20 where the first roller way 21 is installed, the second driving device 24 is arranged on one side of the first rack 20 where the second roller way 22 is installed, a first driving chain wheel 231 is arranged on an output shaft of the first driving device 23, the first driving chain wheel 231 is connected with the first driving chain wheel 212 through a chain to achieve chain transmission, and the first roller wheel 211 is driven to rotate through the first driving device 23. A second driving sprocket 241 is provided on an output shaft of the second driving device 24, the second driving sprocket 241 is connected to the second driving sprocket 222 by a chain to realize chain transmission, and the second roller 221 is driven to rotate by the second driving device 24.
In this embodiment, the three pneumatic motors are externally connected to the same air source, wherein the air inlet speeds of the first driving device 23 and the second driving device 24 are the same, so that the rotating speeds of the first roller 211 and the second roller 221 are the same, the conveying speeds of the reinforced surface and the side surface of the building template are the same, friction is reduced, and abrasion to the building template and the rollers is reduced.
In addition, as shown in fig. 9, a first included angle α between the first roller bed 21 and the horizontal plane is 60 ° to 80 °. Preferably 70, when wasing building templates, rivers wash perpendicular to reinforced face, wash the cement scale of adhesion on the reinforced face, and the cement scale drops downwards under the effect of gravity, because building templates slope is on first roll table 21, therefore belt cleaning device and building templates dislocation, the cement scale that its dropped can not drop on belt cleaning device, avoids haring belt cleaning device. In addition, because the building template inclines, water on the reinforced surface can not be deposited in the reinforced surface, and splashed cement scale can be taken away by water flow when the water flow falls and flows out, so that the reinforced surface is ensured to be washed cleanly. And a second included angle beta between the second roller way 22 and the horizontal plane is 10-30 degrees. Preferably 20. The second included angle β is set at an angle that depends on the first included angle α, β being 90 ° - α.
In this embodiment, the first roller 211 and the second roller 221 are both provided with an anti-slip mechanism. Wherein first running roller 211 and second running roller 221 are made for the stainless steel, and anti-skidding mechanism is for setting up the anti-skidding glue on the running roller or set up the knurling on the running roller, both can play the effect of protection running roller through anti-skidding mechanism, reduce the wearing and tearing between running roller and the building templates, can increase the friction between running roller and the building templates again, avoid appearing the phenomenon of skidding when carrying between running roller and the building templates.
In this embodiment, as shown in fig. 4 to 6, the cleaning disc 3 includes a water inlet 31, a rotating mechanism and a cleaning arm 32, the rotating mechanism includes a rotating shaft 35, a connecting body 36 and a third driving device 34, the third driving device 34 is a pneumatic motor, a driven wheel 341 is disposed on the rotating shaft 35, a driving synchronous pulley 342 is disposed on an output shaft of the pneumatic motor, the driving synchronous pulley 342 is connected to the driven wheel 341 through a synchronous belt 343, the pneumatic motor drives the driving synchronous pulley 342 to rotate, the driven wheel 341 is driven to rotate under the driving action of the synchronous belt 343, and thus the rotating shaft 35 is driven to rotate. A plurality of cleaning arms 32 are arranged symmetrically with respect to the center of rotation on the connecting body 36. Water flow passages communicated with each other are provided in the rotary shaft 35, the connecting body 36 and the cleaning arm 32, wherein the water inlet 31 is communicated with the water flow passages at the end of the rotary shaft 35, and high-pressure water can be externally connected through the water inlet 31.
As shown in fig. 7, a plurality of first nozzles 321 and second nozzles 322 are disposed on the cleaning arm 32 and are communicated with the water flow passage, and as shown in fig. 4, an included angle γ is formed between the spraying direction of the first nozzles 321 and the spraying direction of the second nozzles 322, and in this embodiment, the included angle γ is 60 °. Specifically, the cleaning arm 32 has a hexagonal prism shape formed by machining a hexagonal rod, and the first nozzle 321 and the second nozzle 322 are respectively perpendicularly disposed on two adjacent planes of the hexagonal prism. The angle γ between the outlet directions of the first nozzle 321 and the second nozzle 322 is thus 60 °, and the angle γ is defined by the diagonal of the first nozzle 321 with respect to the hexagonal prismAngle gamma therebetween1And the angle γ between the first nozzle 321 and the diagonal of the hexagonal prism2Composition of gamma1And gamma2Respectively 30 deg.. The angle is the best angle used by building templates with common specifications at present, and when the same batch of building templates are cleaned, the water outlet angles of the first nozzles 321 and the second nozzles 322 do not need to be adjusted and debugged. The above-mentioned arrangement is only one example of the arrangement disclosed in the present embodiment, and in practical applications, the cleaning arm 32 can be replaced according to different models of building templates, so as to adjust the water outlet angles of the first nozzle 321 and the second nozzle 322 to adapt to the cleaning of the building templates with different models and sizes.
Since the water spray directions of the first nozzle 321 and the second nozzle 322 on the cleaning arm 32 are fixed, they do not change even after long-term use, and it is not necessary to perform adjustment before each use. In addition, 3 first nozzles 321 and 3 second nozzles 322 are respectively arranged, the first nozzles 321 and the second nozzles 322 are arranged in a staggered mode, the area covered by water flow sprayed by the first nozzles 321 and the second nozzles 322 is larger, the water flow sprayed by the first nozzles 321 and the second nozzles 322 are not interfered with each other, the covered area of washing can be increased, and the washing dead angle can be reduced.
The number of the cleaning arms 32 is at least 2, in the present embodiment, 4 cleaning arms 32 are provided, the angle between each adjacent cleaning arm 32 is 90 °, and the 4 cleaning arms 32 are respectively arranged in central symmetry around the rotation center. In addition, the number of the cleaning arms 32 may be set to 2 which are symmetrical, or 3 or 5 which are symmetrical at the center.
Each cleaning arm 32 has the same structure and comprises a connecting pipe 323 and a rotating arm 324, the first nozzle 321 and the second nozzle 322 are both arranged on the rotating arm 324, two ends of the connecting pipe 323 are respectively connected with the connecting body 36 and the rotating arm 324, the connecting pipe 323 and the rotating arm 324 can be replaced, when the building templates with different models and sizes are replaced for cleaning, the connecting pipe 323 with different lengths or the rotating arm 324 with different included angles between the first nozzle 321 and the second nozzle 322 can be replaced to adapt to the cleaning of the building templates with different types.
In this washing dish 3, through the external high pressure water of water inlet 31, the high pressure water passes through water flow channel and passes through first nozzle 321 and second nozzle 322 blowout high pressure water, first nozzle 321 and second nozzle 322 blowout rivers opposite direction, and wash arm 32 and rotate under rotary mechanism's drive and form circular spraying face, owing to have the rivers of opposite injection direction, consequently spray the rivers density of face bigger, to the muscle face of building templates, can realize washing the front and the back of muscle simultaneously, can cover bigger washing area. In addition, the first nozzle 321 and the second nozzle 322 are fixed in position, and the cleaning arm 32 with a proper included angle can be selected according to the batch, so that the optimal water outlet angle is realized, the optimal cleaning effect is achieved, the angles of the first nozzle 321 and the second nozzle 322 do not need to be adjusted and maintained, and the use is more convenient. In addition, the circular area formed by the rotation of the cleaning arm 32 is larger than the area of the cleaning surface of the building material template, so that the cleaning surface of the building material template can be completely cleaned. In order to ensure enough pressure, the spray nozzles adopt jewel spray nozzles, so that the water pressure sprayed from the spray nozzles is enough to wash off the cement adhered to the building template.
In this belt cleaning device, the building templates slope and place on this device, wherein, the side of building templates is placed on second roll table 22, and the reinforced face of building templates pastes on first roll table 21, because first roll table 21 is perpendicular with second roll table 22, consequently can adapt to the structure of building templates, and when the building templates side was placed on second roll table 22, its reinforced face also just pasted and put on first roll table 21 and contact with first roll table 21. Because the first roller way 21 is arranged obliquely to the horizontal plane, the building template is also conveyed obliquely to the horizontal plane, the first driving device 23 and the second driving device 24 respectively drive the first roller wheel 211 and the second roller wheel 221 to rotate, the rotating speeds of the first roller wheel 211 and the second roller wheel 221 are the same, the building template is synchronously driven to be conveyed along the working direction, and the building template is conveyed to the cleaning station. When building templates carried to wasing the station, two wash 3 and spray water towards building templates and wash, wherein, building templates's tilt state was placed, and its reinforced face pastes and leans on first roll table 21, and the water of wasing dish 3 can wash the muscle, and the cement and the water that dash and fall drop downwards under the action of gravity, wash the orientation setting that drops of 3 skew splashes of dish, consequently avoided the splash to fall into to the damage nozzle in the dish 3 of washing. And because the building templates are obliquely conveyed, water and cement scale after washing cannot remain in the reinforced surface, and the building templates are ensured to be cleaned. For the washing of the ribbed surface of the building template, the washing disc 3 can wash the front and the back of the rib simultaneously through the first nozzle 321 and the second nozzle 322, and can cover a larger washing area. Simultaneously movable nozzle 4 and fixed nozzle 5 spout the high pressure water towards building templates respectively and wash the side of building templates, can clear away the concrete dirt of the adhesion on building templates surface through movable nozzle 4, fixed nozzle 5 and washing of washing dish 3 back, resume the cleanness of building templates and can not cause the damage to building templates, do benefit to reuse many times. In this device, can adjust the target distance between shower nozzle body 40 and the building templates through movable nozzle 4, can adjust its target distance through movable nozzle 4 when wasing to the building templates of different specifications, make its operation requirement that accords with the water under high pressure, it is more compatible, can the compatible building templates of wasing different specifications.
Example 2:
the present embodiment is similar to embodiment 1, except that, in the present embodiment, the conveying device is a planar conveying device, as shown in fig. 11, the conveying device includes a second frame 022, a driving shaft 021 and a driven shaft 027, a plurality of driving shafts 021 are installed and set on the second frame 022 through bearing seats, the driven shaft 027 is disposed above the driving shaft 021, the driven shaft 027 is installed on the dovetail sliding table 025, the driven shaft 027 and the driving shaft 021 are located in the same vertical plane, the dovetail sliding table 025 can be adjusted up and down, the distance between the driving shaft 021 and the driven shaft 027 can be adjusted by adjusting the dovetail sliding table 025, and the conveying device is suitable for building templates of different size models. A pressure spring is arranged in the dovetail sliding table 025 and used for eliminating slight rotation generated by machine vibration, so that the transmission process is more stable.
Meanwhile, each driving shaft 021 is provided with a third driving chain wheel 026, the third driving chain wheels 026 on the adjacent driving shafts 021 are connected together through chains, when the building templates start to be transported, all the driving shafts 021 are linked to keep consistent speed, and therefore the collision between the building templates entering in front and the building templates entering in the rear due to the fact that the speed of the building templates entering in the rear is too high is avoided.
Be equipped with leading wheel 028 on the preceding one or two driving shafts 021 of device entrance, leading wheel 028 sets up on driving shaft 021 along direction of motion central symmetry, and the position of leading wheel 028 is adjustable, only need adjust when setting up for the first time leading wheel 028 position can, leading wheel 028 can avoid the building templates to shift about when entering into the device.
When the building template is conveyed in a transmission mode, the guide wheels 028 adjust the direction of the building template, so that the building template is transmitted along the working direction, left-right displacement is avoided, after the building template enters the working range of the driven shaft 027, the driving shaft 021 and the transmission shaft vertically clamp the building template, and the building template is continuously conveyed according to the working direction, so that left-right displacement of the building template can be avoided, and up-down shifting displacement of the building template caused by vibration of the machine in the conveying process can also be avoided. The transmission device can ensure that the building template is stable and smooth in the conveying process, and avoids the phenomenon of blocking the building template.
In this embodiment, the side spray heads are fixed at both sides of the second frame 022, respectively, and the water spray direction of the side spray heads faces the side of the building panel, and the two cleaning plates 023 are disposed above and below the building panel, respectively. The lateral spray heads spray high pressure water to wash the side surfaces of the building templates to wash away the concrete dirt adhered to the side surfaces of the building templates, and the cleaning discs 023 spray high pressure water to wash the upper surfaces and the lower surfaces of the building templates respectively to wash away the concrete dirt adhered to the building templates. In this embodiment, the building templates are transported parallel to the ground, but compared to the solution listed in embodiment 021, the concrete dirt that is washed off may fall onto the cleaning tray 023 to affect the operation of the cleaning tray 023.
Example 3:
the embodiment is similar to embodiment 1, except that in the embodiment, the cleaning disc 3 further includes a shield 33, the cleaning arm 32 is disposed in the shield 33, and the shield 33 is provided with a plurality of guard bars 331. The height of the shroud 33 is greater than the height of the cleaning arm 32, so that when the cleaning arm 32 rotates, the sprayed high-pressure water is blocked by the shroud 33, so that the sprayed water is prevented from flying out from the side by the inertia of the rotation of the cleaning arm 32, and the damage to the cleaning arm 32 caused by the contact of foreign objects with the cleaning arm 32 rotating at a high speed during the cleaning process can also be avoided. In addition, the provision of the guard bar 331 prevents large debris from falling into the shroud 33 to affect the rotation of the cleaning arm 32.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The building template washing device is characterized by comprising a conveying device, a washing disc (3) and lateral spray heads, wherein the building template is placed on the conveying device to be conveyed, the washing disc (3) is arranged on one side of the upper surface and one side of the lower surface of the building template in parallel, and the lateral spray heads are respectively arranged close to two side faces of the building template.
2. A building templates washing unit according to claim 1, characterized in that, the side shower nozzle include activity shower nozzle (4) and fixed shower nozzle (5), fixed shower nozzle (5) set up in building templates near the ground one side, activity shower nozzle (4) set up in building templates far away from the ground other side.
3. The building template flushing device according to claim 2, wherein the movable nozzle (4) and the fixed nozzle (5) comprise nozzle bodies (40), the movable nozzle (4) further comprises a movable plate (41), an installation frame (42), a limiting plate (43) and a screw rod (44), the limiting plate (43) is respectively arranged at the upper end and the lower end of the installation frame (42), the screw rod (44) is rotatably connected with the limiting plate (43), the upper end of the screw rod (44) penetrates out of the limiting plate (43), the nozzle bodies (40) are connected with the movable plate (41), and the screw rod (44) is in threaded connection with the movable plate (41).
4. The building formwork flushing device according to claim 3, wherein the movable nozzle (4) further comprises a guide shaft (45), the movable plate (41) is provided with a guide hole (431), the guide shaft (45) penetrates through the guide hole (431), and two ends of the guide shaft (45) are respectively connected with the limiting plate (43).
5. The building template flushing device according to claim 4, wherein the conveying device is a diagonal conveying device, the diagonal conveying device comprises a first rack (20), a first roller way (21), a second roller way (22) and a driving device, the first roller way (21) and the second roller way (22) are arranged on the first rack (20), the first roller way (21) is arranged in a manner of inclining to a horizontal plane, the second roller way (22) is arranged in a manner of being perpendicular to the first roller way (21), the driving device is respectively connected with the first roller way (21) and the second roller way (22), two cleaning discs (3) are respectively arranged on two sides of the first roller way (21) in a manner of being parallel to each other, the fixed spray head (5) is connected with the first rack (20) and the water spray direction of the fixed spray head is perpendicular to the side face of the building template close to the ground, the movable spray head (4) is connected with the first rack (20) and the water spray direction of the movable spray head is perpendicular to the side face of the building template far away from the ground A side surface.
6. A building template flushing device according to claim 5, characterized in that the driving device comprises a first driving device (23) and a second driving device (24), the first driving device (23) being connected with the first roller table (21), the second driving device (24) being connected with the second roller table (22).
7. The building template flushing device according to claim 1, characterized in that the cleaning disc (3) comprises a water inlet (31), a rotating mechanism and a cleaning arm (32), wherein water flow channels communicated with the water inlet (31) are arranged in the rotating mechanism and the cleaning arm (32), the cleaning arm (32) is connected with the rotating mechanism, the rotating mechanism drives the cleaning arm (32) to rotate, the cleaning arm (32) is provided with a plurality of first nozzles (321) and second nozzles (322) communicated with the water flow channels, and an included angle γ is formed between the spraying direction of the first nozzles (321) and the spraying direction of the second nozzles (322).
8. A washing unit for construction forms according to claim 7, characterised in that a number of said first nozzles (321) and said second nozzles (322) are staggered.
9. A washing device for building templates according to claim 7, characterized in that the rotating mechanism comprises a rotating shaft (35), a connecting body (36) and a third driving device (34), the third driving device (34) drives the rotating shaft (35) to rotate, the rotating shaft (35) is connected with the connecting body (36), and the cleaning arm (32) is connected with the connecting body (36).
10. A washing device for construction forms according to any one of claims 7 to 9, characterised in that said washing arm (32) has the shape of a hexagonal prism, said first nozzle (321) and said second nozzle (322) being arranged vertically on two adjacent planes of the hexagonal prism, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450594.0U CN211515320U (en) | 2019-08-30 | 2019-08-30 | Building templates washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450594.0U CN211515320U (en) | 2019-08-30 | 2019-08-30 | Building templates washing unit |
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| CN211515320U true CN211515320U (en) | 2020-09-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508540A (en) * | 2019-08-30 | 2019-11-29 | 广州景兴建筑科技有限公司 | A kind of building template flusher |
| CN112252720A (en) * | 2020-10-28 | 2021-01-22 | 广州易鑫建筑工程有限公司 | Building templates washing unit |
| CN113062325A (en) * | 2021-03-25 | 2021-07-02 | 李阳 | Concrete pouring method for water inlet runner |
-
2019
- 2019-08-30 CN CN201921450594.0U patent/CN211515320U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508540A (en) * | 2019-08-30 | 2019-11-29 | 广州景兴建筑科技有限公司 | A kind of building template flusher |
| CN110508540B (en) * | 2019-08-30 | 2024-04-12 | 广州景兴建筑科技有限公司 | Building templates washing unit |
| CN112252720A (en) * | 2020-10-28 | 2021-01-22 | 广州易鑫建筑工程有限公司 | Building templates washing unit |
| CN113062325A (en) * | 2021-03-25 | 2021-07-02 | 李阳 | Concrete pouring method for water inlet runner |
| CN113062325B (en) * | 2021-03-25 | 2022-08-19 | 李阳 | Concrete pouring method for water inlet runner |
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