CN115709135B - Water channel surface repair coating equipment and coating method thereof - Google Patents
Water channel surface repair coating equipment and coating method thereof Download PDFInfo
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- CN115709135B CN115709135B CN202211439274.1A CN202211439274A CN115709135B CN 115709135 B CN115709135 B CN 115709135B CN 202211439274 A CN202211439274 A CN 202211439274A CN 115709135 B CN115709135 B CN 115709135B
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- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 239000011248 coating agent Substances 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000010865 sewage Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 238000011049 filling Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims abstract 4
- 238000010168 coupling process Methods 0.000 claims abstract 4
- 238000005859 coupling reaction Methods 0.000 claims abstract 4
- 230000003373 anti-fouling effect Effects 0.000 claims description 43
- 239000003973 paint Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000003651 drinking water Substances 0.000 abstract description 4
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 17
- 239000012634 fragment Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011083 cement mortar Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A water course surface repair coating device and a coating method thereof, wherein the device comprises a crawler chassis, a liquid storage tank, a mechanical arm, a mounting seat, a sleeve, a sewage pump, a water pumping pipe, an annular spray head and a hose; the top surface rigid coupling of crawler chassis has the liquid reserve tank, the inside filling of liquid reserve tank is provided with the water pump on the liquid reserve tank, the top surface of crawler chassis rotates and installs the arm, the end rigid coupling of arm has the mount pad, the bottom outer lane bolt of mount pad has the sleeve, the inside bolt of mount pad has the sewage pump, the inlet end intercommunication drinking-water pipe of sewage pump, the bottom wall of mount pad is run through to the drinking-water pipe, and the outer wall of drinking-water pipe and the bottom wall rigid coupling of mount pad, the lateral wall of mount pad is run through to the outlet end of sewage pump, telescopic bottom inner circle is provided with annular shower nozzle, annular shower nozzle passes through the hose intercommunication with the water pump on the liquid reserve tank. The invention can repair the damaged part of the water channel under the condition of not influencing the use of the water channel.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a water channel surface repair coating device and a coating method thereof.
Background
With the increasing development of modern agriculture, the current farmland structure layout is increasingly perfect, criss-cross water channels are excavated in the farmland for irrigation, and because the water channels are directly exposed in natural environment, even if the water channels are constructed by using concrete, the water channels are brushed for a long time by water flow, the water channels can still be damaged, so after the water channels are constructed, the surfaces of the water channels are coated with a layer of antifouling paint for protection.
One chinese patent with publication No. CN207499173U discloses a waterproof structure based on a cement-based permeable crystallization type waterproof coating layer, which comprises a base layer, a cement mortar layer, a first waterproof layer and a second waterproof layer, wherein the cement mortar layer is arranged on the upper surface of the base layer, the upper surface of the cement mortar layer is provided with a rough surface, the first waterproof layer is coated on the rough surface of the cement mortar layer, the second waterproof layer is coated on the surface of the first waterproof layer, the first waterproof layer and the second waterproof layer are both cement-based permeable crystallization type waterproof coating layers, and the coating thickness of the first waterproof layer is smaller than that of the second waterproof layer. The utility model has the advantages that: the waterproof coating is environment-friendly, permanently waterproof, has stronger permeability, can automatically repair and block microcracks, can directly plaster, paint or tile on the surface of the waterproof layer, and is suitable for permanent impervious waterproof engineering of cement concrete such as basement concrete structures, tunnels, sewage treatment tanks, running water tanks, sewer, elevator shafts, swimming pools and the like.
After the side wall of the water channel is damaged, if the damaged part is repaired, the whole water channel needs to be subjected to flow stopping treatment, so that the dredging of the water flow of the water channel is greatly influenced; if the repairing is not carried out, the damaged part can be gradually increased until the water channel is collapsed and damaged in a large area. In the existing repairing method, water is usually required to be stopped for repairing, and normal use of a water channel is affected.
Disclosure of Invention
The invention mainly aims to provide a water channel surface repair coating device and a coating method thereof, which can repair the damaged part of a water channel under the condition of not influencing the use of the water channel.
In order to achieve the above purpose, in one aspect, the invention provides a water channel surface repair coating device, which comprises a crawler chassis, a liquid storage tank, a mechanical arm, a mounting seat, a sleeve, a sewage pump, a water pumping pipe, an annular spray head and a hose; the top surface of the crawler chassis is fixedly connected with a liquid storage tank, an antifouling repair coating is filled in the liquid storage tank, a water pump is arranged on the liquid storage tank, a mechanical arm is rotatably arranged on the top surface of the crawler chassis, an installation seat is fixedly connected with the end head of the mechanical arm, a sleeve is bolted to the outer ring of the bottom of the installation seat, a sewage pump is bolted to the inside of the installation seat, the water inlet end of the sewage pump is communicated with a water suction pipe, the water suction pipe penetrates through the bottom wall of the installation seat, the outer wall of the water suction pipe is fixedly connected with the bottom wall of the installation seat, the water outlet end of the sewage pump penetrates through the side wall of the installation seat, and an annular spray head is arranged at the inner ring of the bottom of the sleeve and is communicated with the water pump on the liquid storage tank through a hose; during operation, after the surface of the water channel is damaged, the crawler chassis moves to the damaged position along the dykes and dams of the water channel, the mechanical arm moves the sleeve to the damaged position of the water channel, the sleeve is sleeved on the outer side of the damaged position of the water channel, the damaged position of the water channel is separated from the water channel, the sewage pump pumps out water in the sleeve, the damaged position of the water channel is exposed, after the damaged position of the water channel is dried, the water pump on the liquid storage tank pumps the antifouling repair coating into the annular spray head through the hose, the antifouling repair coating is uniformly sprayed out of the annular spray head, the antifouling repair coating is sprayed and covered on the damaged position of the water channel, and after the antifouling repair coating is dried and cured, the sleeve is moved out of the water channel by the mechanical arm, so that repair work is carried out on the damaged position of the water channel under the use condition without influencing the water channel.
Preferably, the bottom surface of the sleeve is fixedly connected with a corrugated elastic pipe, the bottom surface of the corrugated elastic pipe is fixedly connected with a ring seat, the bottom surface of the ring seat is fixedly connected with a hollow rubber pad, and the inner ring of the ring seat is fixedly connected with the outer ring of the annular spray head; when the anti-fouling repair paint spraying device works, the mechanical arm is sleeved on the damaged part of the water channel, the hollow rubber pad is in contact with the side wall of the water channel, and the corrugated elastic tube is obliquely compressed, so that the hollow rubber pad is always clung to the side wall of the water channel, the probability that water flow in the water channel enters the sleeve is reduced, the pumping efficiency of the sewage pump is improved, and the anti-fouling repair paint spraying effect is improved.
Preferably, a plurality of sliding holes are formed in the corrugated elastic tube and around the bottom of the sleeve, sliding rods are slidably arranged in the sliding holes, the bottom ends of the sliding rods are fixedly connected with the top surface of the ring seat, and the length of the sliding rods is larger than the height of the corrugated elastic tube; the upper part of the sliding rod can be movably inserted into a sliding hole at the bottom of the sleeve; during operation, the mechanical arm is sleeved on the broken part of the water channel, so that the hollow rubber pad is contacted with the side wall of the water channel, the corrugated elastic tube is obliquely compressed, the sliding rod upwards slides along the sliding hole, the supporting force is provided for the corrugated elastic tube through the sliding rod, the integral supporting strength of the corrugated elastic tube is improved, the probability that the corrugated elastic tube is deformed and bent due to water flow impact is reduced, and the probability that water flow in the water channel enters the sleeve is reduced.
Preferably, the bottom end of the water suction pipe is fixedly connected with a rubber wide-mouth pipe, an inner ring of the rubber wide-mouth pipe is communicated with an inner ring of the water suction pipe, and an annular toothed plate is fixedly connected with an outer ring of the bottom surface of the rubber wide-mouth pipe; during operation, after the sleeve is sleeved on the damaged part of the water channel, the annular toothed plate is impacted to the damaged part of the water channel, so that fragments at the damaged part of the water channel fall off, the sewage pump pumps out water in the sleeve, and meanwhile, the fragments at the damaged part of the water channel are sucked away together, so that the cleaning degree of the damaged part of the water channel is improved.
Preferably, the bottom inner ring of the rubber wide-mouth pipe is fixedly connected with a plurality of transverse plates in a surrounding manner; during operation, when the water in the middle of the sleeve is pumped away by the sewage pump, the water flow impacts the transverse plate, so that the rubber wide-mouth pipe shakes, the annular toothed plate continuously impacts the broken part of the water channel, fragments at the broken part of the water channel are broken, the fragments are pumped away along with the water flow, the cleaning degree of the broken part of the water channel is improved, and the attaching effect of the antifouling repairing paint is improved.
The inner ring at the top of the rubber wide-mouth pipe is fixedly connected with a conical plate, the inner ring at the bottom of the water pumping pipe is fixedly connected with an inverted conical seat, the outer ring of the inverted conical seat is provided with a plurality of water through holes, and the outer ring at the bottom of the conical plate is provided with a plurality of water filtering holes; during operation, when the piece accompanies the rivers and upwards carries along the drinking-water pipe, the piece accompanies the middle part of rivers through the conical plate, and the rivers receive the blocking of back taper seat, and spread to back taper seat outer lane, and the piece in the rivers is blocked by the limbers, and after the sewage pump was closed, the piece dropped the outer lane of conical plate, and the water in the piece was filtered through filtering the limbers, has reduced the inside that too big piece got into the sewage pump, has reduced the probability that the sewage pump broke down.
Preferably, the top of the conical plate is fixedly connected with a plurality of elastic diaphragms in a surrounding manner, and the plurality of elastic diaphragms form a cone in a surrounding manner; when the sewage pump is in operation, when the scraps are conveyed upwards along the water pumping pipe along with the water flow, the scraps pass through the middle part of the conical plate along with the water flow, the water flow pushes the elastic membrane to bend and spread outwards, so that the water flow and the scraps pass through, after the sewage pump is closed, the elastic membrane resets to block the middle part of the conical plate, and therefore the probability that the collected scraps fall from the middle part of the conical plate is reduced.
Preferably, the inner ring at the top of the inverted cone seat is fixedly connected with a plurality of vibration thin plates, and one end of each vibration thin plate, which is close to the middle part of the inverted cone seat, is fixedly connected with a collision bead; when the sewage pump is in operation, after water flows through the water through holes of the inverted cone seat, the water flows push the vibration thin plate to bend upwards, so that the collision beads are separated from the inner wall of the inverted cone seat, after the sewage pump is closed, the vibration thin plate resets, the collision beads are driven to strike the inner wall of the inverted cone seat, the inverted cone seat vibrates, impurities mixed in the water through holes are shaken off, and the probability of blocking the water through holes is reduced.
Preferably, the outer wall of the top of the cylinder is fixedly connected with a plurality of fixed ear plates, the inner ring of each fixed ear plate is slidably provided with a cross rod, and both ends of each cross rod are provided with ground anchors; when the anti-fouling repair coating spraying is finished, a certain time is needed for drying and curing, the cross rod passes through the fixed ear plate, and the cross rod is fixed to a dam of the water channel through the ground anchor, so that the sleeve is fixedly locked, the sleeve is separated from the mounting seat, and the next water channel damage can be repaired only by mounting another sleeve, thereby improving the work efficiency of repairing the water channel.
In another aspect, the present invention also provides a method for applying a surface-repair coating to a waterway, the method being suitable for the apparatus for applying a surface-repair coating, the method comprising the steps of:
S1: filling the antifouling repair paint into the liquid storage tank, and moving the antifouling repair paint to the damaged part of the water channel through the crawler chassis;
S2: the mechanical arm drives the outer ring of the sleeve cover at the damaged part of the water channel, and the sewage pump is started to pump out the sewage in the sleeve;
s3: after the damaged part of the water channel is dried, the antifouling repair coating in the liquid storage tank is pumped out by a water pump and sprayed to the damaged part of the water channel by an annular spray head;
S4: and after the antifouling repairing paint is dried, spraying for a plurality of times, and after the antifouling repairing paint is dried and cured, removing the sleeve to finish repairing work of the damaged part of the water channel.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
(1) The invention is provided with a crawler chassis, a liquid storage tank, a mechanical arm, a mounting seat, a sleeve, a sewage pump, a water pumping pipe, an annular spray head and a hose; after the surface of the water channel is damaged, the crawler chassis moves to the damaged position along the dykes and dams of the water channel, the mechanical arm sleeves the sleeve on the outer side of the damaged position of the water channel, the damaged position of the water channel is separated from the water channel, the sewage pump pumps out water in the sleeve, the damaged position of the water channel is exposed, after the damaged position of the water channel is dried, the water pump on the liquid storage tank pumps the antifouling repairing paint into the annular spray head through the hose, the antifouling repairing paint is uniformly sprayed out of the annular spray head, the antifouling repairing paint is sprayed and covered on the damaged position of the water channel, and after the antifouling repairing paint is dried and cured, the mechanical arm moves the sleeve out of the water channel, so that repairing work is performed on the damaged position of the water channel under the use condition without influencing the water channel.
(2) The invention is characterized in that a corrugated elastic tube and a hollow rubber pad are arranged; after the sleeve is sleeved on the damaged part of the water channel, the hollow rubber pad is contacted with the side wall of the water channel, so that the corrugated elastic tube is obliquely compressed, the hollow rubber pad is always clung to the side wall of the water channel, the probability that water flow in the water channel enters the sleeve is reduced, the pumping efficiency of a sewage pump is improved, and the spraying effect of the antifouling repair coating is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a front view of a first embodiment of the invention;
FIG. 3 is a cross-sectional view of a sleeve according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
FIG. 7 is a cross-sectional view of a sleeve according to a second embodiment of the present invention;
FIG. 8 is a flow chart of the coating method of the present invention;
Reference numerals illustrate: 1. a crawler chassis; 2. a liquid storage tank; 3. a mechanical arm; 4. a mounting base; 5. a sleeve; 6. a sewage pump; 7. a water pumping pipe; 8. an annular nozzle; 9. a hose; 10. a corrugated elastic tube; 11. a ring seat; 12. a hollow rubber pad; 13. a slide hole; 14. a slide bar; 15. a rubber wide-mouth tube; 16. an annular toothed plate; 17. a cross plate; 18. a conical plate; 19. an inverted conical seat; 20. a water through hole; 21. a water filtering hole; 22. an elastic membrane; 23. vibrating the thin plate; 24. bead collision; 25. fixing the ear plate; 26. a cross bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Example 1
As shown in fig. 1 to 4, the water channel surface repair coating device according to the embodiment of the invention comprises a crawler chassis 1, a liquid storage tank 2, a mechanical arm 3, a mounting seat 4, a sleeve 5, a sewage pump 6, a water pumping pipe 7, an annular spray head 8 and a hose 9; the top surface of the crawler chassis 1 is fixedly connected with a liquid storage tank 2, an antifouling repair paint is filled in the liquid storage tank 2, a water pump is arranged on the liquid storage tank 2, a mechanical arm 3 is rotatably arranged on the top surface of the crawler chassis 1, an end head of the mechanical arm 3 is fixedly connected with a mounting seat 4, a sleeve 5 is bolted to the outer ring of the bottom of the mounting seat 4, a sewage pump 6 is bolted to the inside of the mounting seat 4, the water inlet end of the sewage pump 6 is communicated with a water suction pipe 7, the water suction pipe 7 penetrates through the bottom wall of the mounting seat 4, the outer wall of the water suction pipe 7 is fixedly connected with the bottom wall of the mounting seat 4, the water outlet end of the sewage pump 6 penetrates through the side wall of the mounting seat 4, an annular spray head 8 is arranged on the inner ring of the bottom of the sleeve 5, and the water pump on the liquid storage tank 2 is communicated with a hose 9; during operation, after the surface of the water channel is damaged, the crawler chassis 1 moves to the damaged position along the dykes and dams of the water channel, the mechanical arm 3 moves the sleeve 5 to the damaged position of the water channel, the sleeve 5 is sleeved on the outer side of the damaged position of the water channel, the damaged position of the water channel is separated from the water channel, the sewage pump 6 pumps water in the sleeve 5 out, the damaged position of the water channel is exposed, after the damaged position of the water channel is dried, the water pump on the liquid storage tank 2 pumps the antifouling repair coating into the annular spray head 8 through the hose 9, the antifouling repair coating is uniformly sprayed out of the annular spray head 8, the antifouling repair coating covers the damaged position of the water channel, and after the antifouling repair coating is dried and cured, the mechanical arm 3 moves the sleeve 5 out of the water channel, so that repair work is performed on the damaged position of the water channel under the use condition without influencing the water channel.
As shown in fig. 3 to 4, a corrugated elastic tube 10 is fixedly connected to the bottom surface of the sleeve 5, a ring seat 11 is fixedly connected to the bottom surface of the corrugated elastic tube 10, a hollow rubber pad 12 is fixedly connected to the bottom surface of the ring seat 11, and an inner ring of the ring seat 11 is fixedly connected with an outer ring of the annular nozzle 8; when the device works, the mechanical arm 3 is sleeved on the broken part of the water channel, the hollow rubber pad 12 is in contact with the side wall of the water channel, the corrugated elastic tube 10 is obliquely compressed, the hollow rubber pad 12 is always clung to the side wall of the water channel, the probability that water flow in the water channel enters the sleeve 5 is reduced, the pumping efficiency of the sewage pump 6 is improved, and the spraying effect of the antifouling repair coating is improved.
As shown in fig. 3 to 4, a plurality of sliding holes 13 are formed around the inside of the corrugated elastic tube 10 and the bottom of the sleeve 5, sliding rods 14 are slidably arranged in the sliding holes 13, the bottom ends of the sliding rods 14 are fixedly connected with the top surface of the ring seat 11, and the length of the sliding rods 14 is longer than the height of the corrugated elastic tube 10; the upper part of the slide bar 14 is movably inserted into a slide hole at the bottom of the sleeve 5; when the mechanical arm 3 is in operation, after the sleeve 5 is sleeved at the damaged part of the water channel, the hollow rubber pad 12 is in contact with the side wall of the water channel, the corrugated elastic tube 10 is obliquely compressed, the sliding rod 14 slides upwards along the sliding hole 13, the supporting force is provided for the corrugated elastic tube 10 through the sliding rod 14, the integral supporting strength of the corrugated elastic tube 10 is improved, the deformation and bending probability of the corrugated elastic tube 10 due to the impact of water flow is reduced, and the probability that the water flow in the water channel enters the sleeve 5 is reduced.
As shown in fig. 3, the bottom end of the water pumping pipe 7 is fixedly connected with a rubber wide-mouth pipe 15, the inner ring of the rubber wide-mouth pipe 15 is communicated with the inner ring of the water pumping pipe 7, and the outer ring of the bottom surface of the rubber wide-mouth pipe 15 is fixedly connected with an annular toothed plate 16; during operation, after the sleeve 5 is sleeved at the damaged part of the water channel, the annular toothed plate 16 is impacted to the damaged part of the water channel, so that scraps at the damaged part of the water channel fall off, the sewage pump 6 pumps out water in the sleeve 5, and meanwhile, scraps at the damaged part of the water channel are sucked away, so that the cleaning degree of the damaged part of the water channel is improved.
As shown in fig. 3, a plurality of transverse plates 17 are fixedly connected around the bottom inner ring of the rubber wide-mouth pipe 15; when the sewage pump 6 pumps away water in the middle of the sleeve 5 in operation, the water flow impacts the transverse plate 17, so that the rubber wide-mouth pipe 15 shakes, the annular toothed plate 16 continuously impacts the broken part of the water channel, fragments at the broken part of the water channel are knocked into pieces, the fragments are pumped away along with the water flow, the cleaning degree of the broken part of the water channel is improved, and the attaching effect of the antifouling repair paint is improved.
As shown in fig. 5 to 6, a conical plate 18 is fixedly connected to the top inner ring of the rubber wide-mouth pipe 15, an inverted conical seat 19 is fixedly connected to the bottom inner ring of the water pumping pipe 7, a plurality of water through holes 20 are formed in the outer ring of the inverted conical seat 19, and a plurality of water filtering holes 21 are formed in the bottom outer ring of the conical plate 18; in operation, when the scraps are conveyed upwards along the water pumping pipe 7 along with water flow, the scraps pass through the middle part of the conical plate 18 along with water flow, the water flow is blocked by the inverted conical seat 19 and diffuses towards the outer ring of the inverted conical seat 19, scraps in the water flow are blocked by the water through holes 20, after the sewage pump 6 is closed, the scraps fall to the outer ring of the conical plate 18, and water in the scraps is filtered by the water through holes 21, so that the excessive scraps are reduced to enter the interior of the sewage pump 6, and the probability of failure of the sewage pump 6 is reduced.
As shown in fig. 6, a plurality of elastic diaphragms 22 are fixedly connected around the top of the conical plate 18, and the plurality of elastic diaphragms 22 are formed into a cone shape in a surrounding manner; in operation, as the debris is transported up the draft tube 7 with the water flow, the debris passes through the middle of the conical plate 18 with the water flow pushing the flexible membrane 22 to flex outwardly so that the water flow and debris pass through, and when the sewage pump 6 is turned off, the flexible membrane 22 resets to block the middle of the conical plate 18, thereby reducing the probability of the collected debris falling from the middle of the conical plate 18.
As shown in fig. 5, the top inner ring of the inverted cone 19 is fixedly connected with a plurality of vibration thin plates 23, and one end of the vibration thin plate 23, which is close to the middle of the inverted cone 19, is fixedly connected with a collision bead 24; when the sewage pump 6 is closed, the vibration thin plate 23 is reset to drive the collision beads 24 to knock down the inner wall of the conical seat 19, so that the conical seat 19 vibrates to shake off impurities mixed in the water through hole 20, and the probability of blocking the water through hole 20 is reduced.
As shown in fig. 8, a method for applying a water course surface restoration coating is applied to the water course surface restoration coating applying apparatus described above, and includes the steps of:
S1: the antifouling repair paint is filled into the liquid storage tank 2 and moved to the damaged part of the water channel through the crawler chassis 1;
s2: the mechanical arm 3 drives the outer ring of the sleeve 5 covered at the damaged part of the water channel, and the sewage pump 6 is started to drain the sewage in the sleeve 5;
s3: after the damaged part of the water channel is dried, the antifouling repair coating in the liquid storage tank 2 is pumped out by a water pump and sprayed to the damaged part of the water channel by an annular spray head 8;
S4: and after the antifouling repairing paint is dried, spraying for a plurality of times, and after the antifouling repairing paint is dried and cured, removing the sleeve 5 to finish repairing work of the damaged part of the water channel.
Example two
As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the outer wall of the top of the sleeve 5 is fixedly connected with a plurality of fixed ear plates 25, the inner ring of the fixed ear plates 25 is slidably provided with a cross rod 26, and both ends of the cross rod 26 are provided with ground anchors; when the antifouling repair coating spraying is finished, a certain time is needed for drying and curing, the cross rod 26 passes through the fixed ear plate 25, the cross rod 26 is fixed on a dam of a water channel through the ground anchor, the sleeve 5 is fixedly locked, the sleeve 5 is separated from the mounting seat 4, and the next water channel damage can be repaired only by mounting the other sleeve 5, so that the water channel repair work efficiency is improved.
When in operation, the device comprises: after the antifouling repair paint is filled into the liquid storage tank 2, the crawler chassis 1 moves to the damaged position along the dykes and dams of the water channel, the mechanical arm 3 moves the sleeve 5 to the damaged position of the water channel, the hollow rubber pad 12 contacts the side wall of the water channel, so that the corrugated elastic tube 10 is obliquely compressed, the hollow rubber pad 12 is always clung to the side wall of the water channel, the slide bar 14 slides upwards along the slide hole 13, the support force is provided for the corrugated elastic tube 10 through the slide bar 14, and the integral support strength of the corrugated elastic tube 10 is improved; the sleeve 5 and the corrugated elastic tube 10 separate the damaged part of the water channel from the water channel;
The sewage pump 6 pumps out water in the sleeve 5, the water flow impacts the transverse plate 17, so that the rubber wide-mouth pipe 15 shakes, the annular toothed plate 16 continuously impacts the damaged part of the water channel, scraps at the damaged part of the water channel are knocked down, and scraps are pumped away along with the water flow; the scraps pass through the middle part of the conical plate 18, the water flow pushes the elastic membrane 22 to bend and spread towards the outer ring so that the water flow and scraps pass through, the water flow is blocked by the inverted conical seat 19 and diffuses towards the outer ring of the inverted conical seat 19, scraps in the water flow are blocked by the water through holes 20, and after passing through the water through holes 20 of the inverted conical seat 19, the water flow pushes the vibration thin plate 23 to bend upwards so that the collision beads 24 are separated from the inner wall of the inverted conical seat 19; after the water in the inner ring of the sleeve 5 is pumped out, the elastic diaphragm 22 resets, the middle part of the conical plate 18 is blocked, the sewage pump 6 is closed, scraps fall to the outer ring of the conical plate 18, water in the scraps is filtered through the filtering water holes 21, the excessive scraps are reduced to enter the interior of the sewage pump 6, meanwhile, the vibrating thin plate 23 resets, the collision beads 24 are driven to knock down the inner wall of the conical seat 19, so that the inverted conical seat 19 vibrates, and impurities mixed in the interior of the water through holes 20 are shaken down;
the anti-fouling repair paint in the liquid storage tank 2 is pumped out through the water pump and sprayed to the damaged part of the water channel through the annular spray head 8, after the anti-fouling repair paint is dried, the anti-fouling repair paint is sprayed for a plurality of times, after the anti-fouling repair paint is dried and cured, the sleeve 5 is removed, and the repair work of the damaged part of the water channel is completed.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather, the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (3)
1. A waterway surface repair coating application apparatus, characterized by: comprises a crawler chassis, a liquid storage tank, a mechanical arm, a mounting seat, a sleeve, a sewage pump, a water pumping pipe, an annular spray head and a hose; the top surface of the crawler chassis is fixedly connected with a liquid storage tank, an antifouling repair coating is filled in the liquid storage tank, a water pump is arranged on the liquid storage tank, a mechanical arm is rotatably arranged on the top surface of the crawler chassis, an installation seat is fixedly connected with the end head of the mechanical arm, a sleeve is bolted to the outer ring of the bottom of the installation seat, a sewage pump is bolted to the inside of the installation seat, the water inlet end of the sewage pump is communicated with a water suction pipe, the water suction pipe penetrates through the bottom wall of the installation seat, the outer wall of the water suction pipe is fixedly connected with the bottom wall of the installation seat, the water outlet end of the sewage pump penetrates through the side wall of the installation seat, and an annular spray head is arranged at the inner ring of the bottom of the sleeve and is communicated with the water pump on the liquid storage tank through a hose; the bottom end of the water suction pipe is fixedly connected with a rubber wide-mouth pipe, an inner ring of the rubber wide-mouth pipe is communicated with an inner ring of the water suction pipe, and an annular toothed plate is fixedly connected with an outer ring of the bottom surface of the rubber wide-mouth pipe;
The bottom surface of the sleeve is fixedly connected with a corrugated elastic pipe, the bottom surface of the corrugated elastic pipe is fixedly connected with a ring seat, the bottom surface of the ring seat is fixedly connected with a hollow rubber pad, and the inner ring of the ring seat is fixedly connected with the outer ring of the annular spray head;
the inner part of the corrugated elastic tube and the bottom part of the sleeve are provided with a plurality of sliding holes in a surrounding way, the inner part of the sliding holes is provided with a sliding rod in a sliding way, the bottom end of the sliding rod is fixedly connected with the top surface of the ring seat, and the length of the sliding rod is greater than the height of the corrugated elastic tube; the upper part of the sliding rod can be movably inserted into a sliding hole at the bottom of the sleeve;
The bottom inner ring of the rubber wide-mouth pipe is fixedly connected with a plurality of transverse plates in a surrounding manner;
the inner ring at the top of the rubber wide-mouth pipe is fixedly connected with a conical plate, the inner ring at the bottom of the water pumping pipe is fixedly connected with an inverted conical seat, the outer ring of the inverted conical seat is provided with a plurality of water through holes, and the outer ring at the bottom of the conical plate is provided with a plurality of water filtering holes;
the top of the conical plate is fixedly connected with a plurality of elastic diaphragms in a surrounding manner, and the plurality of elastic diaphragms form a cone in a surrounding manner;
The inner ring at the top of the inverted cone seat is fixedly connected with a plurality of vibration thin plates, and one end of the vibration thin plate, which is close to the middle part of the inverted cone seat, is fixedly connected with a collision bead.
2. A waterway surface restoration coating application apparatus of claim 1, wherein: the top outer wall rigid coupling of section of thick bamboo has a plurality of fixed otic placodes, and fixed otic placode's inner circle slidable mounting has the horizontal pole, and the both ends of horizontal pole all are provided with the earth anchor.
3. A method of applying a water course surface repair coating, the method being applicable to the water course surface repair coating application apparatus of any one of claims 1 to 2, characterized in that: the coating method comprises the following steps:
S1: filling the antifouling repair paint into the liquid storage tank, and moving the antifouling repair paint to the damaged part of the water channel through the crawler chassis;
S2: the mechanical arm drives the outer ring of the sleeve cover at the damaged part of the water channel, and the sewage pump is started to pump out the sewage in the sleeve;
s3: after the damaged part of the water channel is dried, the antifouling repair coating in the liquid storage tank is pumped out by a water pump and sprayed to the damaged part of the water channel by an annular spray head;
S4: and after the antifouling repairing paint is dried, spraying for a plurality of times, and after the antifouling repairing paint is dried and cured, removing the sleeve to finish repairing work of the damaged part of the water channel.
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| CN202211439274.1A CN115709135B (en) | 2022-11-17 | 2022-11-17 | Water channel surface repair coating equipment and coating method thereof |
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| CN202211439274.1A CN115709135B (en) | 2022-11-17 | 2022-11-17 | Water channel surface repair coating equipment and coating method thereof |
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| CN115709135A CN115709135A (en) | 2023-02-24 |
| CN115709135B true CN115709135B (en) | 2024-05-10 |
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| CN115709135A (en) | 2023-02-24 |
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